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==Competition environment categories==
Teaser
{{further|1=[https://community.furtherium.com/t/competitive-landscape-furtherium-advantage/82/2 Competitive landscape]|2=|3=|4=|5=|6=|7=|8=|9=|10=}}
<nowiki>''Main article: [[Public:1]]''. ''FAQ page: [[Public:2]]''</nowiki>
 
===Tactical Situational Awareness (Head-Up Display, AR helmet, wearable devices)===
{| class="wikitable"
! style="width: 25%" |are solving the same problem
! style="width: 25%" |are using similar technologies
! style="width: 25%" |are more than 10% alike
! style="width: 25%" |are non-competitors
|-
|[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products Microsoft IVAS] <ref>Breaking Defense, [https://breakingdefense.com/2024/08/army-open-to-replacing-microsoft-as-ivas-prime-under-ivas-next-industry-sources-say/ Army open to replacing Microsoft as prime under ‘IVAS Next,’ industry sources say] (Aug 15, 2024)</ref>
|[https://www.dauntlessxr.com/ Dauntless XR]
|Unknown
|Meta Quest 3, Meta Quest Pro
|-
|[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products L3Harris ENVG-B]
|[https://letinar.com/ LetinAR]
|
|Apple Vision Pro
|-
|[https://www.elbitamerica.com/night-vision Elbit Systems SBNVG]
|[https://www.vuzix.com/ Vuzix]
|
|PlayStation VR 2 (PSVR 2)
|-
|[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products SMASH]
|[https://www.thefirearmblog.com/blog/2020/10/30/envg-psq-20/ Nicholas C]
|
|HP Reverb G2
|-
|[https://www.ara.com/arc4/ ARC4]
|[https://www.technifexxr.com/ Technifex XR]
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|Valve Index VR kit
|-
|[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products Red6]
|[https://www.eolianvr.com/ EolianVR]
|
|Bigscreen Beyound
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|Kopin
|
|
|HTC Vive Pro 2
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|BAE Systems
|
|
|
|}
 
===Gunfire Locator===
{| class="wikitable"
! style="width: 25%" |are solving the same problem
! style="width: 25%" |are using similar technologies
! style="width: 25%" |are more than 10% alike
! style="width: 25%" |are non-competitors
|-
|[https://www.rtx.com/who-we-are/we-are-rtx/transformative-technologies/bbn/boomerang RTX (Raytheon BBN) Boomerang]
|
|
|
|-
|[https://www.qinetiq.com/en-us/what-we-do/services-and-products/ears-gunshot-localization-systems QinetiQ EARS]
|
|
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|[https://www.metravib-defence.com/our-solutions/pearl-soldier-protection/ Metravib Defence PILAR]
|
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|
|-
|[https://www.iai.co.il/sites/default/files/2022-04/ELTA-ELO-5220P-OTHELLO-P%20optical%20&Acoustic%20Gunfire%20Detection%20System%20.pdf IAI OTHELLO-P]
|
|
|
|}
 
===Passive Radar Detection===
{| class="wikitable"
! style="width: 25%" |are solving the same problem
! style="width: 25%" |are using similar technologies
! style="width: 25%" |are more than 10% alike
! style="width: 25%" |are non-competitors
|-
|[https://www.silentiumdefence.com.au/our-solutions/maverick-m-series/ Silentium Defence MAVERICK M8]
|
|
|
|-
|[https://www.patriagroup.com/products-and-services/battlefield-and-critical-systems/intelligence-and-surveillance/patria-muscl Patria MUSCL]
|
|
|
|-
|[https://www.hensoldt.net/products/radar-iff-and-datalink/twinvis-passive-radar/ HENSOLDT Twinvis Passive Radar]
|
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|}
Passive Radar - if the receiving antenna is installed in a forest or field and receives a reflected signal, it must transmit information to an analytical or command center, so it is not quite a passive radar, its '''''transmitting signal can be detected and suppressed''''', and its location can be established and attacked. '''''The fundamental difference of our technology''''' is that it is designed primarily for the end user, including those who are authorized to make an independent decision on the identification and destruction of targets in the air, on land and on water. 2023-12-22 00:25
 
===Tactical Identification Friend-or-Foe===
 
===Fire Assistant===
 
===Tactical Communication===
{| class="wikitable"
! style="width: 25%" |are solving the same problem
! style="width: 25%" |are using similar technologies
! style="width: 25%" |are more than 10% alike
! style="width: 25%" |are non-competitors
|-
|L3Harris
|
|
|
|-
|Thales
|
|
|
|-
|
|
|
|
|}
===Drone Detection===
 
===Radar Warning Receiver===
 
===Ultrawideband Software Defined Radio===
 
===Software Defined Antenna (Phased Array Antenna)===
 
===Universal Drone & Robot Remote Control===
 
===RF Detection of Explosive Ordnance and Improvised Explosive Device===
 
===AI Assistance===
 
===Multi-Domain and Cross-Domain Interaction===
 
===Tactical Computer Vision===
 
===Tactical Computer Audition===
 
===Active Noise Reduction===
 
===Electronic Headset===
 
===Vitals Body Sensors===
 
===Care Under Fire===
 
===Resuscitation on the Move===
 
==Traction==
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">Microsoft IVAS</div>
<div class="mw-collapsible-content">
[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products Microsoft IVAS] - poorly suited for military use:
*glowing screen
*short battery life
*many cables on the body and head (there should be no cables at all, it is dangerous)
*low FOV
*poor image contrast
*conflict of vergence and accommodation
*lens fogging problem
*passive cooling problem
*problem of fatigue
*few functions
*problem of the price ($55,000 for one)
<br>
 
'''Dec. 14, 2023 |''' '''China's State Media Shows Military Using Microsoft's HoloLens 2 Headsets'''[[File:Microsoft HoloLense 2 in China Army.png|thumb|Microsoft HoloLense 2 in China Army]]
The technology of the mixed-reality headset gives the user an "in-depth understanding of the equipment without needing to touch it," the report said of the training conducted by the PLA's Eastern Theater Command, headquartered in Nanjing.<ref>Newsweek, [https://www.newsweek.com/china-peoples-liberation-army-microsoft-hololens2-mixed-reality-headsets-1852381 China's State Media Shows Military Using Microsoft's HoloLens 2 Headsets], (Dec. 14, 2023)</ref>
 
In the CCTV-7 video, the PLA Air Force trainee was seen calling up the headset's operating system by raising his palm to his face. He highlighted a panel on the nearby fighter jet engine and called up interactive tools, including a drill and a wrench.
 
The tools were digitally overlayed on the physical surface in front of him as he stood a short distance away, simulating aircraft maintenance protocol with hand gestures, the broadcast showed.
 
The technology, as described in Chinese state media, was adopted to accelerate combat effectiveness and reflects China's ongoing efforts to modernize its military under President Xi Jinping.
 
The use of emerging technologies in the armed forces suggests China's readiness to utilize any relevant advances when practica, even those developed by the U.S., its long-term strategic competitor.
 
At the Reagan National Defense Forum earlier this month, U.S. Commerce Secretary Gina Raimondo said the U.S. was preparing more curbs on China to win the technology war.[[File:Microsoft HoloLense 2 in China Army-2.png|thumb|Microsoft HoloLense 2 in China Army]]The PLA has used mixed or virtual reality for training for several years, according to Hong Kong's ''South China Morning Post''. China's military has also deployed an augmented-reality system that enables soldiers to control unmanned aircraft and vehicles, the newspaper reported on Thursday.
 
The PLA's use of Microsoft hardware sparked a flurry of comments on Chinese social media this week, with a related hashtag later trending with half a million views on Weibo, the country's X-like microblogging platform.
 
Microsoft also has contracts with the Pentagon for its mixed-reality. In 2021, the company agreed to supply the U.S. Army with more than 120,000 smart glasses in a deal that could reach $21.88 billion over 10 years, following an initial supply of prototypes in 2018 as part of a $480 million contract.
 
Meanwhile, on Capitol Hill, senior U.S. lawmakers are calling for a further tightening exports to prevent the Chinese military from accessing U.S. technologies, particularly those with so-called dual uses in the commercial and defense sectors.
 
Reps. Mike Gallagher and Michael McCaul, Republican House committee leaders representing Wisconsin and Texas, respectively, informed Raimondo this month that further resources for her department would be conditioned upon institutional reforms that effectively limited the flow of U.S. tech to America's adversaries.
 
But in China, major tech players like Xiaomi, Lenovo and Oppo are already developing their own augmented reality devices, signaling a new era of civilian and military applications for cutting-edge technology.
<br><br>
 
'''Sep 13, 2023 | US Army orders more Microsoft AR headsets now that they no longer make soldiers want to barf'''
[[File:Microsoft IVAS-10.png|thumb|Microsoft IVAS]]
The US Army is awarding Microsoft<ref>The Verge, [https://www.theverge.com/2023/9/13/23871859/us-army-microsoft-ivas-ar-goggles-success-new-contract-hololens US Army orders more Microsoft AR headsets now that they no longer make soldiers want to barf], (Sep. 13, 2023)</ref><ref>DefenseScoop, [https://defensescoop.com/2023/09/21/army-awards-microsoft-95m-for-additional-ivas-1-2-headsets-virtual-trainers/ Army awards Microsoft $95M for additional IVAS 1.2 headsets, virtual trainers], (Sep. 21, 2023)</ref><ref>Army.MIL, [https://www.army.mil/article/268702/army_accepts_prototypes_of_the_most_advanced_version_of_ivas Army accepts prototypes of the most advanced version of IVAS], (Aug. 1, 2023)</ref> with another order of advanced mixed reality goggles designed for combat situations, Bloomberg reports. Microsoft had sent the Army a batch of 20 updated prototype headsets in late July, which were tested by two squads of soldiers in August who responded positively to improvements in its design: namely, they no longer felt nauseous and pained while wearing them.
 
Microsoft, in the past year, has worked with the US Army to create HoloLens-like mixed reality headsets known as the Integrated Visual Augmentation System (IVAS), but initial reports in 2022 indicated it was causing headaches, nausea, and eyestrain in testing. The problematic headsets were part of an order of 5,000 headsets the Army started taking delivery in September 2022.
 
The newer headsets, now on version 1.2, had “demonstrated improvements in reliability, low light sensor performance, and form factor,” Army spokesperson David Patterson tells Bloomberg. The US Army awarded Microsoft with another contract on September 5th for the new systems and to see if the company could scale production.
 
The US Army had asked Congress to fund its purchase of 6,900 headsets from Microsoft, but it was denied earlier this year. Instead, Congress reduced the $400 million in funding the Army requested to just $40 million to improve the system. The Army awarded Microsoft that money plus an additional $125 million to continue development.
 
The US Army plans to spend as much as $21.9 billion on the project, and the headset will undergo testing in 2025 by the Army for use in combat. Microsoft’s HoloLens tech continues to live on in these special military goggles, as the development of the home and work use cases of the headsets seems to have dropped off following layoffs affecting the teams involved in January.
 
...
</div></div>
 
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">Elbit Systems SBNVG</div>
<div class="mw-collapsible-content">
'''Nov. 29, 2023 |''' '''Elbit to provide electro-optics night vision goggles that combine infrared and light-amplification sensors'''
[[File:SBNVG Elbit Systems.png|thumb|SBNVG Elbit Systems]]
SBNVG has binocular image intensifier with a modular uncooled thermal imaging, dual-power cable, external power supply, and helmet mounting system.
 
U.S. Marine Corps night vision experts needed an updated helmet-mounted night vision system that combines thermal imaging and light amplification. They found their solution from Elbit Systems of America-Night Vision LLC in Roanoke, Va.<ref>Militaryaerospace, [https://www.militaryaerospace.com/sensors/article/14301968/elbit-to-provide-electro-optics-night-vision-goggles-that-combine-infrared-and-light-amplification-sensors Elbit to provide electro-optics night vision goggles that combine infrared and light-amplification sensors] (Nov. 29, 2023)</ref>
 
Officials of the Marine Corps Systems Command at Quantico Marine Base, Va., announced a $500 million five-year contract Monday for the Squad Binocular Night Vision Goggle (SBNVG), which enhances the infantry’s lethality and situational awareness at night and in poor visibility.
 
The optical sensors combines several technologies to enhance the infantry warfighter's capabilities in low-light and degraded-visibility conditions. Light amplification helps illuminate targets at night, thermal imaging enhances vision in smoke and other obscurants, and the binocular design enhance the warfighter's depth perception.
 
On this contract Elbit will do the work in Roanoke, Va., and should be finished by November 2028. For more information contact Elbit Systems of America online at www.elbitamerica.com/night-vision, or Marine Corps Systems Command at www.marcorsyscom.marines.mil.
 
...
</div></div>
 
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">L3Harris ENVG-B</div>
<div class="mw-collapsible-content">
[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products L3Harris ENVG-B]
*analog device
*glowing screen
*very low FOV
*low magnification coef. (3x)
*poor image contrast
*problem of fatigue
*very few functions
*problem of the price ($25,490 for one)
 
...
</div></div>
 
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">SMASH</div>
<div class="mw-collapsible-content">
[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products SMASH]
*rifle mount only (not using Head-Up Display)
*very low FOV
*low magnification coef. (4x)
*visible laser range finder
*very few functions
 
...
</div></div>


== Traction ==
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">What are the key differentiated features of your product or service?</div>
<div style="font-weight:bold;line-height:1.6;">ARC4</div>
<div class="mw-collapsible-content">
<div class="mw-collapsible-content">
The product is so different, that's what we're [[#Competitive advantages|'''talking about here''']], that I'd rather tell you <span id="how it's similar to the competitors' products">how it's similar to the competitors' products.</span><br>
[https://www.ara.com/arc4/ ARC4]
*see more


'''1. <span id="IVAS">IVAS</span>'''
...
[[File:IVAS.jpg|300px|thumb|right|IVAS]]
</div></div>


С продуктом IVAS от Microsoft HoloLense наш продукт объединяет лишь несколько [[#characteristics and features|'''characteristics and features''']]: масса, функция дополненной реальности (которая реализована по-другому, оптически и электронно), hand tracking, voice control, digital aiming device integration. Продукт обещает функции работы с картами и позиционирование, функции тренировки в условиях STE и интеграцию с цифровым прицельным устройством. Но данные функции тоже реализованы по-другому, начиная с интерфейса и графического представления, заканчивая требованиями к ресурсам устройства. Поэтому архитектура, состав электронных компонентов, интерфейс и возможности программного обеспечения сильно отличаются.
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">Red6</div>
<div class="mw-collapsible-content">
[https://wiki.furtherium.com/wiki/Public:ARHUDFM_FAQ#how_it's_similar_to_the_competitors'_products Red6]
*L-STE (Live-Synthetic Terrain Environment) only
 
...
</div></div>


'''''Key differences'''''
<div class="mw-collapsible mw-collapsed" overflow:auto;">
[[File:HoloLens-2-5.jpg|300px|thumb|right|HoloLens 2]]
<div style="font-weight:bold;line-height:1.6;">C5ISR CCDC (DEVCOM)</div>
<div class="mw-collapsible-content">
''there's no evidence for several years, perhaps just words''


'''Неподходящая технология.''' IVAS использует голографическую оптику, когда световая волна попадает на границу разделения сред между линзой и воздухом свыше критического угла, вызывая эффект многократного полного внутреннего отражения между передней и задней поверхностями линзы и флуоресценцию в стекле линзы, которое излучает свет во всех направлениях. Поэтому IVAS использует толстые внутренние линзы, которые светятся в темноте, что является основным недостатком для использования в целях обороны и безопасности, делая военнослужащих отличной целью для снайперов противника. Чтобы уменьшить данный недостаток, IVAS использует внешнюю затемнённую линзу визора, что тоже критично для пользователя в темноте, он теряет ситуационную осведомлённость. Это ещё раз подтверждает факт, что IVAS на базе HoloLense 2 изначально не разработан для военного применения, а был создан для образовательных и развлекательных целей:
...
</div></div>


<gallery mode="packed-hover" heights=120px>
<div class="mw-collapsible mw-collapsed" overflow:auto;">
File:XR-Environment-CAE.jpeg|CAE’s augmented reality solutions transform healthcare education and training.|link=https://www.caehealthcare.com/education
<div style="font-weight:bold;line-height:1.6;">DARPA</div>
File:XR-Environment-GIGXR.jpeg|GIGXR is an immersive learning platform for medical and nursing schools, healthcare and enterprise globally.|link=https://www.gigxr.com
<div class="mw-collapsible-content">
File:XR-Environment-Medivis-SurgicalAR.jpeg|The FDA-cleared SurgicalAR™ platform empowers surgeons with holographic navigation to transform procedural safety.|link=https://www.medivis.com/surgicalar
''there's no evidence for several years, perhaps just words''
File:XR-Environment-Medivis-AnatomyX.jpeg|The Augmented Reality Anatomy Lab and Learning Platform.|link=https://www.medivis.com/anatomyx
File:XR-Environment-Kognitive Spark.jpeg|RemoteSpark is an industrial augmented reality tool for remote support.|link=https://www.kognitivspark.com/]
File:XR-Environment-PTC.jpeg|PTC solutions for industrial manufacturers are world class.|link=https://www.ptc.com/en/case-studies/howden-mixed-reality
File:XR-Environment-Trimble.jpeg|Trimble Connect bridges your 3D content from the screen to the construction site.|link=https://fieldtech.trimble.com/de/products/mixed-reality-visualization/
File: XR-Environment-Hevolus.jpeg|Hevolus solutions transform the buying process into an engaging and emotionally rewarding experience.|link=https://www.hevolus.com/en
</gallery>


[[File:Actual-view-through-HoloLense.png|300px|thumb|right|Actual view through HoloLense 2]]
...
<br>
</div></div>
 
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">Airbus Defense</div>
<div class="mw-collapsible-content">
''there's no evidence for several years, perhaps just words''
 
...
</div></div>
 
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">RTX (Raytheon BBN) Boomerang</div>
<div class="mw-collapsible-content">
[[File:Boomerang RTX.png|thumb|Boomerang RTX]]
''Boomerang''<ref name=":0">Wikipedia, [[wikipedia:Boomerang_(countermeasure)|"Boomerang (countermeasure)"]]</ref><ref>RTX (Raytheon BBN), [https://www.rtx.com/who-we-are/we-are-rtx/transformative-technologies/bbn/boomerang "Boomerang"]</ref> is a gunfire locator developed by DARPA and BBN Technologies primarily for use against snipers. Boomerang is mounted on mobile vehicles such as the Humvee, Stryker, and MRAP combat vehicles. There were plans to integrate it into the Land Warrior system. Price is $9,000.
 
''Boomerang pinpoints the shooter’s location of incoming small arms fire. Boomerang uses passive acoustic detection and computer-based signal processing to locate a shooter in less than a second.''
 
Whether vehicle mounted or in a fixed position, Boomerang detects small arms fire travelling toward it for bullets passing within approximately 30 meters of the mast-mounted compact array of microphones, even when shooters are firing from maximum effective weapons ranges.
 
When vehicle mounted, Boomerang operates whether the vehicle is moving or stationary. Non-ballistic events, such as road bumps, door slams, wind noise, tactical radio transmissions, vehicle traffic, firecrackers and urban activity do not cause false alarms. The system also does not alert when shots are fired from the vehicle or the protected site.


Дисплеи на HoloLens 2 — это простые волноводные дисплеи с фиксированным фокусом примерно два метра. Из-за фиксированного фокуса дисплеи демонстрируют [https://learn.microsoft.com/en-us/windows/mixed-reality/design/comfort Vergence-accommodation conflict], что является неприятным визуальным ощущением для зрителя.
''Fast and reliable.'' When a shot is detected, Boomerang immediately calls out; for example, “shot. two o’clock. 400 meters.” The o’clock position also appears on the dial while range and elevation appear on the LED display screen. When networked with a simple Ethernet connection, this information can be transmitted to an operations center or to a situation awareness platform.


Дифракционные волноводы сильно влияют на качество изображения. Допустим у вас солдат противника - это красный, а свой - зелёный. А вы видите розовый... И не понимаете какой цвет искажён красный или зелёный
''Easy integration.'' Boomerang is easily networked and integrated with other software for enhanced battlefield management, situational awareness and force protection. Through its intuitive system integration kit and simple Ethernet interface, Boomerang can be used to slew camera devices, feed remote weapons station equipment, or report shooter position to a Tactical Operations Center.


'''Проблема затемнения областей экрана.''' IVAS, HoloLense 1 и 2, другие производители AR / MR / XR очков и масок на сегодня не решили очень важную проблему затемнения части экрана. Дело в том, что пользователь видит отражение световых лучей или люминесцентное свечение (голографическое изображение), порождённое первичным волноводным эффектом света. Но такие очки и маски не могут отображать тёмные участки. Из-за чего контрастное изображение в светлое время суток без искусственного затемнения невозможно. А искусственное затемнение в свою очередь исключает ситуационную осведомлённость об окружающем пространстве. Пользователь видит самые тёмные участки изображения просто как области фона, не темнее фона. В своих промо-роликах Microsoft намеренно вводит в заблуждение аудиторию, демонстрируя голограммы с непрозрачным чёрным цветом или другими тёмными цветами, которые темнее фона. Таким образом данная технология подпадает под ограничение для использования в светлое время суток. В нашем продукте ARHUDFM мы нашли элегантное решение проблемы затемнения для отображения контрастных изображений днём и при искусственном освещении, чтобы пользователь постоянно видел окружающее пространство без ухудшения даже при ярком солнечном освещении. Например, тепловизионное изображение или видео с цифрового прицела, дрона, робота, камер других пользователей или камер, установленных на бронированной технике.
''Deployments.'' Boomerang is available to U.S. military and law enforcement agencies and to municipalities as well as to other approved U.S. domestic and foreign organizations. Government contractors may incorporate Boomerang into their systems or platforms.


'''Недостаточное поле зрения.''' IVAS имеет меньший FOV (80°h 28°v) по сравнению с продуктом ARHUDFM (105°h и 70°v) или по сравнению с обычной оптикой. Что это означает? При небольшом FOV вы не сможете различить мелкие участки и детали изображения. Вам будет очень неудобно использовать цифровой прицел. Ведь, когда вы смотрите в окуляр обычного оптического прицела вы видите не менее чем 60°h 60°v, т.е. вместе с IVAS вы не видите примерно половину.
*Protecting the military vehicles of U.S. and allied troops
[[File:Field of view.png|300px|thumb|right|Field of View (FOV)]]
*Fixed site protection for FOBs (Forward Operation Bases) and checkpoints in Afghanistan
[[File:IVAS FOV.webp|300px|thumb|right|IVAS FOV 80°h 28°v]]
*Protecting critical infrastructure, such as power stations, in the U.S.
IVAS использует LCoS проекционный модуль, в то время как мы применяем DLP. Обе технологии заслуживают внимания:


{| class="wikitable"
<pdf width="950" height="500" page="1">https://wiki.furtherium.com/w/img_auth.php/Boomerang_Gunshot_Detection.pdf</pdf>
|+
|-
! LCoS !! DLP
|-
| LCoS можно использовать для управления фазой света в каждом пикселе для управления лучом, поэтому его используют все производители голографических дисплеев для AR. LCoS может иметь более компактные размеры. Можно сказать, что у HoloLense нет выбора. || ARHUDFM не использует голографическую оптику, поэтому с помощью DLP может отображать более гладкие (при разрешении 1080p FHD, 2K, 4K, 9K) изображения без дрожания, идеальную геометрию и превосходную линейность оттенков серого, более высокий контраст, более широкую цветовую гамму, до 35 триллионов цветов (человеческий глаз способен обнаруживать около 16 миллионов цветов).
|-
| LCoS-чипы более устойчивы к мощному излучению чем DLP-матрицы, поскольку все элементы размещены на охлаждающей подложке. Однако потери светового потока у LCoS выше, чем у DLP. В связи с этим используются более мощные светодиодные и лазерные источники. Больше энергозатраты и требуется больше охлаждения. || DLP-пикопроекторы могут излучать свет силой более 50 Lm, но такая мощность в AR устройстве не требуется, а коэффициент потери светового потока ниже. Ниже энергозатраты и эффективнее охлаждение в компактном герметичном корпусе.
|-
| LCoS использует поляризованную световую волну, как во многих 3D очках. В течение продолжительного времени использования, это вызывает повышенную утомляемость, так же, как LED экраны компьютеров, телефонов и телевизоров. || При использовании DLP свет проецируемого изображения не является поляризованным по своей природе.
|-
| Расстояние между элементами матрицы составляет несколько десятков микрометров и коэффициент заполнения (отношение суммарной рабочей площади пикселей к общей площади матрицы) у LCoS ниже, чем у DLP. || В проекторах DLP изображение создается микроскопически маленькими зеркалами, размещенными в матрице на полупроводниковом чипе, известном как цифровое микрозеркальное устройство (DMD). Эти зеркала настолько малы, что шаг пикселя DMD может составлять 5,4 мкм или меньше. Каждое зеркало соответствует одному или нескольким пикселям проецируемого изображения.
|-
| LCoS является третьей по распространенности после технологий DLP и 3LCD (LCD), но занимает значительно меньшую долю рынка, близок к 3LCD, но в отличие от последней использует не просветные ЖК-матрицы, а отражающие. LCoS создает изображения с помощью стационарного зеркала, закрепленного на поверхности чипа, и использует жидкокристаллическую матрицу для управления тем, как отражается много света. В LCoS-проекторах сегодня используются в основном трёхчиповые схемы на основе монохромных LCoS-матриц, так как секвенциональные матрицы имеют очень низкую контрастность. HoloLens 2 использует два микродисплея Field Sequential Color (FSC) LCoS производства Himax. || DLP это набор микросхем, основанный на оптической микроэлектромеханической технологии (MEMS), в которой используется цифровое микрозеркальное устройство. Он также используется примерно в 85% проекций цифрового кино (включая IMAX, RealD) и в аддитивном производстве в качестве источника света в некоторых принтерах для отверждения смол в твердые трехмерные объекты. ARHUDFM применяет один микродисплей производства Texas Instruments.
|-
| LCoS являются более дорогими. || DLP имеют более низкую цену и позволяют сделать конечный продукт дешевле.
|}


'''Проблема запотевания линз.''' Ещё из недостатков можно выделить проблему запотевания линз. Эффект запотевания возникает даже при незначительном понижении температуры воздуха на улице. Для этого достаточно +5-10°С.  Не важно из какого светопрозрачного материала сделаны линзы и визор (стекло, поликарбонат, полиуретан и т.д.), при перемещении из более прохладного состояния в более тёплое, возникает конденсат на поверхности, так как материал линзы имеет температурную инерцию и в условия контраста температур линзы и воздуха на поверхности линзы образуется точка росы. Это проявляется в следующих случаях:
'''Boomerang Warrior-X wearable shooter detection system, RTX (Raytheon BBN)'''
* Резкая смена температур. Осенью, зимой и весной температура воздуха в любом помещении теплее, чем на улице. Когда вы заходите с улицы в помещение, холодные линзы встречаются с теплым воздухом. Водяные пары из теплого воздуха оседают на поверхности холодных линз в виде мелких капель. Образовывается конденсат.
Because our troops are most vulnerable when on foot without the cover of vehicles or buildings, Raytheon BBN developed Boomerang Warrior-X<ref>Wikipedia, [[wikipedia:Boomerang_(countermeasure)|Boomerang]]</ref>, a soldier wearable shooter detection system.
* Линзы запотевают сами по себе. Находясь на морозе, линзы становятся холодными, а теплый воздух, который вы выдыхаете, поднимается вверх. Снова возникает разница температур и запотевание.
* Туман. При повышенной влажности воздуха конденсат на линзах будет образовываться не только в помещении, но и даже на улице.


Химические средства против запотевания линз оказывают незначительный эффект. В нашем продукте эта проблема решена за счёт герметичной изоляции внутренней линзы от внешней и герметичной изоляции вокруг контура лица, при использовани нижней части маски.
Boomerang Warrior-X provides immediate indication of hostile fire or sniper attack and localizes the shooter, or shooters, enabling a rapid, informed and coordinated response. The system offers the same reliable performance and features as the currently-fielded vehicle-mounted Boomerang III system — just smaller, lighter and integrated into tactical vests.


[[File:HoloLens2 Exploded-View.webp|300px|thumb|right|HoloLens2 Exploded View]]
Weighing just 12 ounces, the Boomerang Warrior-X gives individual soldiers immediate awareness of hostile fire locations and, when integrated, can also provide unit leaders with shooter grid coordinates to enhance situational awareness needed to coordinate team responses to hostile fire.
'''Высокое энергопотребление и недостаточная ёмкость батареи.''' Электроника IVAS на базе одноплатного компьютера SoC Qualcomm Snapdragon 850; HPU; RAM 4Gb LPDDR4x system DRAM; 64 Gb flash; WLAN 802.11ac; Bluetooth 5; является на сегодня одной из самых производительных для компактных устройств, но одновременно и более дорогой, чем ту, которую используем мы в нашем устройстве. IVAS использует 7 камер против 4 камер в нашем продукте и более производительный графический процессор. Это значительно увеличивает энергопотребление системных компонентов. А при меньшей ёмкости батареи IVAS и более высоком энергопотреблении заявленный срок жизни батареи 7-8 часов (на тестах было 2-3 часа), что критически мало для использования в целях обороны и безопасности. Microsoft предлагает простое решение, в комплект военнослужащего входит 3 сменных батареи. Однако, чтобы пользователь смог заменить батарею, ему необходимо выполнить несколько действий: снять маску и перчатки, снять рюкзак, открыть его и достать сменную батарею, выключить устройство, открыть крышку корпуса маски, вынуть батарею из устройства, вставить свежую батарею, включить устройство, убрать батарею в рюкзак, закрыть его и снова надеть, надеть маску. Как видите, это не быстро. Но проблема не в этом. Заряд батареи может закончиться в очень неподходящее время, IVAS просто выключится и превратится в помеху. Также может идти дождь или снег и допускать попадание влаги внутрь электронного устройства нельзя. Может быть темно и быстро заменить батарею не получится, в отличие от быстрой смены магазина стрелкового оружия, которое можно выполнить наощупь. В маске ARHUDFM мы это продумали и ёмкость несъёмной батареи составляет 40,800 mAh, что эквивалентно сроку жизни более 72 часов. А в особых случаях, когда требуется увеличить непрерывный срок работы устройства, пользователь может подключить пауэр банк из рюкзака, не снимая его, а лишь протянув руку в карман и вставив кабель в разъём сзади маски.


[https://www.youtube.com/watch?v=OmiQvjQuFqQ&t=345s&ab_channel=s2upid '''What is inside? (video)''']<br>
Incoming shot announcements are transmitted to a built-in speaker or an earpiece while a lightweight display provides range and azimuth of the shooter position. As the soldier moves, the system compensates for the soldier’s motion and continually updates the threat’s location on the wrist display.


<gallery mode="packed-hover" heights=220px>
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'''Проблема пассивного охлаждения.''' Другой проблемой является охлаждение электронных компонентов внутри герметичного корпуса, особенно процессора (CPU), графического процессора (HPU), микросхем оперативной памяти (RAM) и батареи. Воздушное охлаждение нарушает герметичность и туда может попадать влага и пыль. При герметичном исполнении воздушное охлаждение невозможно. Жидкостное охлаждение невозможно в принципе для носимых компактных устройств. Использование алюминия для наружного корпуса носимого устройства малоэффективно, так как корпус будет нагреваться под действием прямых солнечных лучей до температур, когда начнёт срабатывать защита процессора и он начнёт уменьшать тактовую частоту до момента полного отключения. IVAS have passive cooling (no fans), то есть содержит один или несколько одновременно из указанных недостатков, что является критической проблемой для использования в целях обороны и безопасности.
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">QinetiQ EARS</div>
<div class="mw-collapsible-content">
[[File:EARS SWATS Demo - QinetiQ North America.png|thumb|<nowiki>EARS SWATS Demo | QinetiQ North America</nowiki>]]
The EARS® family of gunshot localization systems gives soldiers and military police the situational awareness necessary to respond instantly and accurately to hostile attacks to better protect themselves from snipers and other gunfire threats.<ref>QinetiQ, [https://www.qinetiq.com/en-us/what-we-do/services-and-products/ears-gunshot-localization-systems "EARS Gunshot Localization Systems"]</ref>


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<youtube width="720" height="480">BCRCwUusuAE</youtube>
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'''Проблема усталости и повышенной нагрузки на шейный отдел позвоночника.''' IVAS имеет массу 2.5 lbs (ожидается, что масса снизится до 1.8 lbs). Кажется, что это немного для взрослого и выносливого человека. Но центр масс выступает вперёд на несколько дюймов. Это создаёт крутящий момент, что и было отмечено во время испытаний на полигоне of the Soldier Lethality Cross-Functional Team, based at Fort Benning, GA. По мнению военных экспертов уменьшение массы желательно, но не критично. А вот создаваемый крутящий момент является серьёзным недостатком. Например, в используемых приборах ночного видения высокий крутящий момент тоже присутствует (масса устройств примерно такая же), однако в то время, когда устройство не используется, его можно сложить наверх и почти полностью избавиться от этого негативного эффекта. В конструкции нашего продукта ARHUDFM центр масс сосредоточен примерно в центре головы, поэтому крутящий момент не ощущается, несмотря на сопоставимую массу устройства.
<youtube width="480">K1VNJOC18Ds</youtube>


'''Проблема отсутствия мультимедиа.''' Microsoft HoloLens 1 и  2, а также IVAS не содержат аудиогарнитуру. На снимках во время полевых испытаний военнослужащие Армии США используют гарнитуры других производителей, совместимые со шлемом. С одной стороны, это не позволяет интегрировать видео и аудио. С другой стороны, это заранее установленное ограничение для будущего развития функциональности. Ведь объединение мультимедиа с Software Defined Radio и сетями нового поколения, технологии speech-to-text и письменные / символьные коммуникации один-ко-многим с высоким качеством и с короткими сессиями открывает подрывные возможности для каждого военнослужащего. О проблемах коммуникаций и задачах для Cross-Domain Interaction мы более подробно говорим здесь. [[#problems and strategic capabilities|anchor link text]]
<pdf width="950" height="500" page="1">https://wiki.furtherium.com/w/img_auth.php/EARS_SWATS_Datasheet.pdf</pdf>


'''Проблема висящих проводов.''' IVAS имеет выносной вычислительный модуль с джойстиком для управления. Этот модуль подключён толстым кабелем непосредственно к шлему. Также к модулю подключаются камера цифрового прицела и внешний источник электропитания. Четвёртый кабель проложен от гарнитуры к portable handheld readio через подключаемую выносную тангенту. Пятый кабель идёт от portable handheld readio к внешней антенне. Большинство кабелей имеют петли, закреплены и проходят спереди между расположенными тут карманами для запасных магазинов с патронами и гранат. Это вполне подходит для фотографий в блоге, но не приемлемо на практике. Военнослужащий с таким количеством проводов и петель из них абсолютно точно зацепится при входе и выходе из бронированного транспорта (а на это должно быть затрачено не более 8 секунд для 8-12 человек). Также военнослужащий не сможет передвигаться ползком и вращаться в положении лёжа. Висящие кабели будут мешать, когда военнослужащие будут пробираться сквозь деревья и кустарники. И, наконец, петли из кабелей могут создать опасную ситуацию при смене магазина или при доставании гранаты. В нашем продукте ARHUDFM мы не используем внешние кабели, все модули компактно расположены внутри корпуса маски. Даже модуль Software Defined Radio является встроенным. Исключениями являются: внешняя антенна, гибкий шланг питьевой системы, гибкий шланг баллона со сжатым воздухом (для пожарных). Однако маршрут прокладки данных коммуникаций проходит в основном по спине и не требует висящих петлей. Могут быть подключены (опционально) и другие устройства, но эти подключения тоже не будут создавать критические помехи для передвижения ползком, стрельбы в положении лёжа и безопасного использования аммуниции в передних карманах на груди.
...
</div></div>


'''Проблема цены и готовность бюджета её платить.''' Исходя из опубликованных сведений о контракте DoD и Microsoft, цена одного комплекта устройства составляет более $55,000. Это более, чем в 2 раза больше, чем используемые сегодня приборы ночного видения с тепловизионной съёмкой. И это более чем в 5 раз больше, чем LTV (live-time value) с одного пользователя ARHUDFM. Изначально было заявлено о сумме контракта Microsoft $21.88 BN.<ref>Tom Warren and Sean Hollister, [https://www.theverge.com/2021/3/31/22360786/microsoft-hololens-headset-us-army-contract "Microsoft is supplying 120,000 HoloLens-based headsets to the US Army"], "The Verge", (Vox Media Inc., 1201 Connecticut Ave. NW, 11th Floor, Washington, DC 20036, March 31, 2021)</ref> It's not immediately clear when the Army, as well as the U.S. Marine Corps and elements of U.S. Special Operations Command, might expects to reach an initial operational capability with the IVAS system. The service says that there is still further test and evaluation to be done even after signing this new contract. Future budgets could have an impact on the project, as well. Congress notably trimmed $230 million from IVAS's research and development in the National Defense Authorize Act (NDAA), which was passed and signed into law earlier this year.<ref>Joseph Trevithick, [https://www.thedrive.com/the-war-zone/40023/army-makes-gargantuan-bet-on-new-augmented-reality-goggles-for-its-soldiers "Army Makes Gargantuan Bet On New Augmented Reality Goggles For Its Soldiers"], "The Drive", (Recurrent Ventures Inc., 701 Brickell Ave, Suite 1550, Miami, FL 33131, April 4, 2021)</ref>
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">Metravib Defence PILAR</div>
<div class="mw-collapsible-content">
''PILAR''<ref>Metravib Defence, [https://www.metravib-defence.com/our-solutions/pilar-sensitive-sites-protection/ "PILAR Ground Version"], [https://www.metravib-defence.com/our-solutions/pilar-helicopter-protection/ "PILAR Helicopter Protection"], [https://www.metravib-defence.com/our-solutions/pearl-soldier-protection/ "PEARL Soldier Protection"], [https://www.metravib-defence.com/our-solutions/vehicle-protection/ "PILAR Vehicle Protection"]</ref> ''Sensitive Sites Protection''. PILAR Ground Version is designed for the protection of both permanent or temporary sensitive sites. A Mission System following the surveillance approach offers a configurable scalable suite consisting of:


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*one ruggedized PC with MMI module for processing, data storage and display of the system outputs
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'''''Upcoming IVAS perspectives'''''<br>
The number of acoustic arrays depends on the area to be covered. Available results include among other outputs the GPS localization of the threat, as well as azimuth, elevation and range.


US Army leadership does not want to buy additional Enhanced Night Vision Goggle-Binocular (ENVG-B) in 2023 but does plan to acquire Microsoft's militarised HoloLens 2 augmented reality (AR) system if technical problems have been fixed, service officials told reporters on 29 March. The army's fiscal year (FY) 2023 budget request includes $424M to buy “night-vision devices” next year, with $400M from that pot earmarked to purchase 7,272 Integrated Visual Augmentation Systems (IVASs), according to Brigadier General Michael McCurry, the director of force development, and a subsequent email to reporters. Based on these numbers, each IVAS unit will cost the army just over $55,000, a sharp increase over the FY 2022 per unit cost of $25,490.<br>
<pdf width="950" height="500" page="1">https://wiki.furtherium.com/w/img_auth.php/EN-PILAR-Helicopter.pdf</pdf>


Next year’s IVAS procurement plan is significantly less than the $854M army leadership requested to spend on buying the heads-up display in 2022. This 2022 request was made before the service postponed fielding the devices due to software and hardware problems. Lawmakers, in turn, cut $394M from the IVAS procurement coffer. Since the Pentagon has not released its budget justification documents, which are anticipated to include five-year spending plans, it is not clear when the army intends to ramp up IVAS procurement spending. The FY 2023 request also includes $64.6M to develop the next IVAS prototype and buy 270 units of this “1.2 version” for testing and development, the army told reporters on 30 March.<ref>Ashley Roque, [https://www.janes.com/defence-news/news-detail/pentagon-budget-2023-army-banking-on-ivas-cuts-night-vision-programmes "Pentagon budget 2023: Army banking on IVAS, cuts night vision programmes"], "Janes", (Jane's Group UK Limited, 69 Park Lane, Croydon, England, CR0 1JD, March 22, 2022)</ref>


This is a [https://www.youtube.com/watch?v=bYxJeI2IYO0&ab_channel=ThePunkbuster9000 '''full video of the IVAS presentation on Dec. 21. 2021'''] by IVAS Technical Director Jason Regnier. A detailed breakdown can be found at the [https://ivasupdates.blogspot.com/2021/12/2021-tak-offsite-ivas-program-update.html '''following link'''].
...
</div></div>


The US Army is taking delivery of a first batch of high-tech combat goggles made by Microsoft Corp., citing encouraging results from testing in the field. Assistant Secretary for Acquisition Douglas Bush has “cleared the Army to begin accepting” some of the 5,000 sets of goggles, spokesman Jamal Beck said in a statement. Their delivery had been placed on hold over concern about the device’s performance until more rigorous testing took place. Based on the test results so far the service “is adjusting its fielding plan to allow for time to correct deficiencies and also field to units that are focused on training activities,” Beck said.<ref>Anthony Capaccio, [https://www.bloomberg.com/news/articles/2022-09-01/microsoft-combat-goggles-win-first-us-army-approval-for-delivery "Microsoft Combat Goggles Win First US Army Approval for Delivery"], Bloomberg, (Bloomberg L.P., 731 Lexington Avenue, New York, NY, 10022, September 1, 2022)</ref>
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">IAI OTHELLO-P</div>
<div class="mw-collapsible-content">
'''IAI Unveils New Technology for Gunfire Detection System: OTHELLO-P – Innovative, Fused Opto-Acoustic GDS'''
[[File:Fused Opto-Acoustic GDS.png|thumb|Fused Opto-Acoustic GDS]]
The fusion of the electro-optics (EO) technology and acoustics sensors provides the troops in the field more accurate and versatile solutions for present and future challenges. The OTHELLO-P is a light weight, low power, unique passive solution with 360-degree coverage enabling very short and accurate sensor-to-shooter loop closing, thus providing protection and neutralization of threats in the area.<ref>EDR Magazine, [https://www.edrmagazine.eu/iai-unveils-new-technology-for-gunfire-detection-system-othello-p-innovative-fused-opto-acoustic-gds IAI Unveils New Technology for Gunfire Detection System]</ref>


The acoustics-based project began in IAI’s Innovation Center, as the initiative of engineers who had previously served in the Israel Defense Forces. Their aim was to integrate acoustic capabilities into hostile fire detection systems, to enhance the identification and classification accuracy of hostile targets. In IAI’s Innovation Center, new and advanced technological capabilities are developed, and then integrated into IAI’s existing and future projects. The IAI Innovation Center encourages technological diversity, entrepreneurial initiatives, and cooperation between IAI’s Groups and startup companies.
...
</div></div>


'''2. ENVG-B'''
<div class="mw-collapsible mw-collapsed" overflow:auto;">
[[File:ENVG-B-1.jpg|300px|thumb|right|ENVG-B]]
<div style="font-weight:bold;line-height:1.6;">Silentium Defence MAVERICK M8</div>
<div class="mw-collapsible-content">
MAVERICK<ref>Silentium Defence, [https://www.silentiumdefence.com.au/our-solutions/maverick-m-series/ Maverick M Passive Covert Radar]</ref> M-series solutions are low-power and quick to deploy. Suitable for both vehicle or dismounted deployment they utilise existing terrestrial transmitters to ensure constant comprehensive situational awareness in all conditions.


This is the new networked night vision system from L3Harris Technologies.
<youtube width="720" height="480">_AMlzCZNNbk</youtube>


Работает только в тёмное время суток?
...
Недостатками устройства являются очень маленькое поле зрения, большой вынос вперёд и большой крутящий момент, а также габариты в сложенном состоянии увеличивают риск поломки при ударе о твёрдые предметы (например, при выходе из бронированного транспорта). Очень ограниченная сфера применения, в основном только пехотных и оперативных подразделений.
</div></div>


L3Harris обеспокоена будущим военных заказов ENVG-B, в связи с чем заключила контракт с Fuzix для совместной разработки AR устройства.
<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">Patria MUSCL</div>
<div class="mw-collapsible-content">
Patria MUSCL<ref>Patria Group, [https://www.patriagroup.com/products-and-services/battlefield-and-critical-systems/intelligence-and-surveillance/patria-muscl Patria MUSCL Passive Radar System]</ref> is a passive radar system providing resilient, covert and easily deployable air surveillance in standalone mode as well as in networked mode using multiple Patria MUSCL stations. The system provides affordable area and point surveillance for various applications, such as air surveillance, UAV detection, critical infrastructure protection and border control.  


Patria MUSCL system employs passive coherent location (PCL) technology to detect, locate and track targets meaning that it exploits external broadcasting signals as illuminators of opportunity and detects signals scattered from targets. The system does not produce a signal footprint making it practically invisible for adversaries’ signal intelligence and anti-radiation missiles as well as enabling safe deployments and use in urban areas.


L3Harris Technologies has signed an agreement with Vuzix Corporation to develop a customized waveguide-based optics engine that is intended to be used in headborne systems designed for military applications.<ref>Ed McGregor, Director of Investor Relations, Vuzix Corporation, [https://www.prnewswire.com/news-releases/vuzix-enters-into-an-agreement-with-l3harris-technologies-to-develop-a-new-customized-waveguide-based-hmd-system-301597990.html "Vuzix Enters into an Agreement with L3Harris Technologies to Develop a New Customized Waveguide-based HMD System"], CISION PR Newswire, (PR Newswire Association LLC, 200 Vesey Street, 19th Floor, New York, New York 10281, August 02, 2022)</ref>
Exploitation of dense network of broadcasting signals enables detection of low altitude targets with comprehensive coverage. All this combined with use of cutting-edge technologies, multi-static receiving geometry and lower operating frequencies than those utilized by conventional air surveillance radars, enable superior early warning and detection capability for aerial targets including stealth and Low-Slow-Small (LSS) targets.


<youtube width="720" height="480">36N_6mC_qrc</youtube>


...
</div></div>


'''3. SMASH''
<div class="mw-collapsible mw-collapsed" overflow:auto;">
Интересное и функциональное устройство от небольшой израильской компании Smart Shooter.
<div style="font-weight:bold;line-height:1.6;">HENSOLDT Twinvis Passive Radar</div>
Недостатками являются маленький размер LCD экрана относительно общего поля зрения человека.
<div class="mw-collapsible-content">
Twinvis Passive Radar<ref>HENDOLDT, [https://www.hensoldt.net/products/radar-iff-and-datalink/twinvis-passive-radar/ Twinvis Passive Radar]</ref> - Silent surveillance of silent objects. Twinvis is a passive radar that adds a new dimension to the world of surveillance and situational awareness.


'''4. Lockheed Martin'''
It offers decisive operational advantages: it cannot be located due to the absence of any transmitted energy and it does not need any emissions from targets to locate them.


Заявляет, что более 5 лет самостоятельно работает над разработкой AR устройства. Однако никаких публикаций и подтверждений этому нет. Вместе с этим LMC несколько лет назад вместе с SBIR программой инвестировала в проект Red 6, который работает над созданием STE для пилотирования военной авиации. Это интересный многообещающий, но узконаправленный проект, Технических подробностей нет. Представленная в медиа визуализация является рендером, а не актуальным видом сквозь линзу устройства.
Where conventional radar systems apply the same principle of emitting signals that are reflected by an object allowing the radar to visualise that object based on the echo received, Twinvis follows a radically different approach:


'''5. Другие военные агентства и военно-технические корпорации'''
The system uses existing electromagnetic energy from radio- and TV-broadcast transmitters and evaluates their echoes when reflected by an object.


C5ISR CCDC (DEVCOM), DARPA, Elbit Systems, Airbus Defence также на протяжении многих лет упоминают о проектах по разработке AR устройств. Но судя по визуализациям, это обычная компьютерная графика, а не полученные примеры в ходе демонстрационных тестов. Обычно, в как в случае с IVAS, официальные оборонные медиа публикуют хотя бы скудную информацию, чтобы продемонстрировать, что программа не отложена, а финансируется и есть промежуточные результаты. Как минимум эскизы и нерабочие прототипы. Но в данном случае, скорее всего, речь пока идёт о дальних планах и желании, чем о реальных результатах разработки проектов.
In the military field, Twinvis combines several advantages. In addition to its high mobility, the system itself remains invisible and therefore cannot be jammed or eliminated in a targeted action. At the same time, it can also be used to discover stealth aircraft which, due to their low observable technology, have until now remained undetectable for conventional radar systems.


На наш взгляд только первые четыре вышеуказанных проекта заслуживают внимания в настоящее время. Более всего, конечно, проект IVAS, так как даже при значительных недостатках он имеет финансирование и поддержку в DoD. Но динамика развития проекта и величина недостатков оставляет большие возможности для других разработчиков, прежде всего малоизвестных стартапов. Ключевым на наш взгляд фактором успеха, как в случае SMASH, является работа без оглядки на технологии конкурентов, а разработка с чистого листа собственной технологии, максимально адаптированной для нужд обороны, служб безопасности, пожарных, экстренной медицины, хирургии и стоматологии. Понимание User experience целевой аудитории само подсказывает нужные решения из ряда известных научных методов, доступных электронных компонентов и материалов.
<youtube width="720" height="480">RfqdLKFhGnQ</youtube>


...
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<div class="mw-collapsible mw-collapsed" overflow:auto;">
<div style="font-weight:bold;line-height:1.6;">...</div>
<div class="mw-collapsible-content">
...
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</div></div>
== Strategy ==
 
''Main article: [[]]''
==Strategy==
=== Strengths ===
 
=== Weaknesses ===
===Strengths===
=== Opportunities ===
 
=== Threats ===
===Weaknesses===
== Plan ==
 
''Main article: [[]]''
===Opportunities===
 
===Threats===
 
==Competitive Advantages==
 
==Plan==
Table: Specific | Measurable | Achieveable | Realistic | Time-related  
Table: Specific | Measurable | Achieveable | Realistic | Time-related  
== Partners ==
==Partners==
=== New partners ===
 
=== Existing partners ===
===New partners===
== Fixing weaknesses ==
 
===Existing partners===
 
==Fixing weaknesses==
 
==Areas of research==
*[https://www.futuresightar.com/ Future Sight AR] or [https://www.dauntlessxr.com/ Dauntless XR]
*[https://holographica.space/articles/microsoft-hololens-10-6983/ How HoloLense is designed]
*[https://letinar.com/ LetinAR]
*[https://www.vuzix.com/ Vuzix]
*[https://www.thefirearmblog.com/blog/2020/10/30/envg-psq-20/ Nicholas C], Steadicam Gun Operator, Night Vision & Thermal Aficionado, Flashlight/Laser Enthusiast, USPSA competitor. Any questions please email him at nicholas.c@staff.thefirearmblog.com
*[https://www.technifexxr.com/ Technifex XR]
*[https://www.eolianvr.com/ EolianVR]
 
===Situational Awareness===
 
*[https://www.esri.com/defense ArcGIS ESRI]
*See more on https://vulcan-sof.com/login/ng2/search/organizations by tags
 
==Related fields==
Additional:
#[[Augmented Reality Technologies]]
#[[Head Up Display]]
==Future ideas==
==Further reading==


== Areas of research ==
==See also==
== Related fields ==
{{See Also ARHUDFM}}
== Future ideas  ==
== Further reading ==
== See also ==
* [https://holographica.space/articles/microsoft-hololens-10-6983/ How HoloLense is designed]
* [https://letinar.com/ LetinAR]
* [https://www.vuzix.com/ Vuzix]


== References ==
==References==
== External links ==
==External links==


[[Category:ARHUDFM]]
[[Category:ARHUDFM]]
[[Category:Product-Market Fit]]
[[Category:Customer & Business Development]]
[[Category:Customer & Business Development]]
[[Category:Startup]]
[[Category:Startup]]
[[Category:Military User Experience]]
<references />
[[Category:Research]]

Latest revision as of 11:59, 16 August 2024

Competition environment categories

redirect Further information: Competitive landscape

Tactical Situational Awareness (Head-Up Display, AR helmet, wearable devices)

are solving the same problem are using similar technologies are more than 10% alike are non-competitors
Microsoft IVAS [1] Dauntless XR Unknown Meta Quest 3, Meta Quest Pro
L3Harris ENVG-B LetinAR Apple Vision Pro
Elbit Systems SBNVG Vuzix PlayStation VR 2 (PSVR 2)
SMASH Nicholas C HP Reverb G2
ARC4 Technifex XR Valve Index VR kit
Red6 EolianVR Bigscreen Beyound
Kopin HTC Vive Pro 2
BAE Systems

Gunfire Locator

are solving the same problem are using similar technologies are more than 10% alike are non-competitors
RTX (Raytheon BBN) Boomerang
QinetiQ EARS
Metravib Defence PILAR
IAI OTHELLO-P

Passive Radar Detection

are solving the same problem are using similar technologies are more than 10% alike are non-competitors
Silentium Defence MAVERICK M8
Patria MUSCL
HENSOLDT Twinvis Passive Radar

Passive Radar - if the receiving antenna is installed in a forest or field and receives a reflected signal, it must transmit information to an analytical or command center, so it is not quite a passive radar, its transmitting signal can be detected and suppressed, and its location can be established and attacked. The fundamental difference of our technology is that it is designed primarily for the end user, including those who are authorized to make an independent decision on the identification and destruction of targets in the air, on land and on water. 2023-12-22 00:25

Tactical Identification Friend-or-Foe

Fire Assistant

Tactical Communication

are solving the same problem are using similar technologies are more than 10% alike are non-competitors
L3Harris
Thales

Drone Detection

Radar Warning Receiver

Ultrawideband Software Defined Radio

Software Defined Antenna (Phased Array Antenna)

Universal Drone & Robot Remote Control

RF Detection of Explosive Ordnance and Improvised Explosive Device

AI Assistance

Multi-Domain and Cross-Domain Interaction

Tactical Computer Vision

Tactical Computer Audition

Active Noise Reduction

Electronic Headset

Vitals Body Sensors

Care Under Fire

Resuscitation on the Move

Traction

Microsoft IVAS

Microsoft IVAS - poorly suited for military use:

  • glowing screen
  • short battery life
  • many cables on the body and head (there should be no cables at all, it is dangerous)
  • low FOV
  • poor image contrast
  • conflict of vergence and accommodation
  • lens fogging problem
  • passive cooling problem
  • problem of fatigue
  • few functions
  • problem of the price ($55,000 for one)


Dec. 14, 2023 | China's State Media Shows Military Using Microsoft's HoloLens 2 Headsets
Microsoft HoloLense 2 in China Army

The technology of the mixed-reality headset gives the user an "in-depth understanding of the equipment without needing to touch it," the report said of the training conducted by the PLA's Eastern Theater Command, headquartered in Nanjing.[2]

In the CCTV-7 video, the PLA Air Force trainee was seen calling up the headset's operating system by raising his palm to his face. He highlighted a panel on the nearby fighter jet engine and called up interactive tools, including a drill and a wrench.

The tools were digitally overlayed on the physical surface in front of him as he stood a short distance away, simulating aircraft maintenance protocol with hand gestures, the broadcast showed.

The technology, as described in Chinese state media, was adopted to accelerate combat effectiveness and reflects China's ongoing efforts to modernize its military under President Xi Jinping.

The use of emerging technologies in the armed forces suggests China's readiness to utilize any relevant advances when practica, even those developed by the U.S., its long-term strategic competitor.

At the Reagan National Defense Forum earlier this month, U.S. Commerce Secretary Gina Raimondo said the U.S. was preparing more curbs on China to win the technology war.
Microsoft HoloLense 2 in China Army
The PLA has used mixed or virtual reality for training for several years, according to Hong Kong's South China Morning Post. China's military has also deployed an augmented-reality system that enables soldiers to control unmanned aircraft and vehicles, the newspaper reported on Thursday.

The PLA's use of Microsoft hardware sparked a flurry of comments on Chinese social media this week, with a related hashtag later trending with half a million views on Weibo, the country's X-like microblogging platform.

Microsoft also has contracts with the Pentagon for its mixed-reality. In 2021, the company agreed to supply the U.S. Army with more than 120,000 smart glasses in a deal that could reach $21.88 billion over 10 years, following an initial supply of prototypes in 2018 as part of a $480 million contract.

Meanwhile, on Capitol Hill, senior U.S. lawmakers are calling for a further tightening exports to prevent the Chinese military from accessing U.S. technologies, particularly those with so-called dual uses in the commercial and defense sectors.

Reps. Mike Gallagher and Michael McCaul, Republican House committee leaders representing Wisconsin and Texas, respectively, informed Raimondo this month that further resources for her department would be conditioned upon institutional reforms that effectively limited the flow of U.S. tech to America's adversaries.

But in China, major tech players like Xiaomi, Lenovo and Oppo are already developing their own augmented reality devices, signaling a new era of civilian and military applications for cutting-edge technology.

Sep 13, 2023 | US Army orders more Microsoft AR headsets now that they no longer make soldiers want to barf

Microsoft IVAS

The US Army is awarding Microsoft[3][4][5] with another order of advanced mixed reality goggles designed for combat situations, Bloomberg reports. Microsoft had sent the Army a batch of 20 updated prototype headsets in late July, which were tested by two squads of soldiers in August who responded positively to improvements in its design: namely, they no longer felt nauseous and pained while wearing them.

Microsoft, in the past year, has worked with the US Army to create HoloLens-like mixed reality headsets known as the Integrated Visual Augmentation System (IVAS), but initial reports in 2022 indicated it was causing headaches, nausea, and eyestrain in testing. The problematic headsets were part of an order of 5,000 headsets the Army started taking delivery in September 2022.

The newer headsets, now on version 1.2, had “demonstrated improvements in reliability, low light sensor performance, and form factor,” Army spokesperson David Patterson tells Bloomberg. The US Army awarded Microsoft with another contract on September 5th for the new systems and to see if the company could scale production.

The US Army had asked Congress to fund its purchase of 6,900 headsets from Microsoft, but it was denied earlier this year. Instead, Congress reduced the $400 million in funding the Army requested to just $40 million to improve the system. The Army awarded Microsoft that money plus an additional $125 million to continue development.

The US Army plans to spend as much as $21.9 billion on the project, and the headset will undergo testing in 2025 by the Army for use in combat. Microsoft’s HoloLens tech continues to live on in these special military goggles, as the development of the home and work use cases of the headsets seems to have dropped off following layoffs affecting the teams involved in January.

...

Elbit Systems SBNVG

Nov. 29, 2023 | Elbit to provide electro-optics night vision goggles that combine infrared and light-amplification sensors

SBNVG Elbit Systems

SBNVG has binocular image intensifier with a modular uncooled thermal imaging, dual-power cable, external power supply, and helmet mounting system.

U.S. Marine Corps night vision experts needed an updated helmet-mounted night vision system that combines thermal imaging and light amplification. They found their solution from Elbit Systems of America-Night Vision LLC in Roanoke, Va.[6]

Officials of the Marine Corps Systems Command at Quantico Marine Base, Va., announced a $500 million five-year contract Monday for the Squad Binocular Night Vision Goggle (SBNVG), which enhances the infantry’s lethality and situational awareness at night and in poor visibility.

The optical sensors combines several technologies to enhance the infantry warfighter's capabilities in low-light and degraded-visibility conditions. Light amplification helps illuminate targets at night, thermal imaging enhances vision in smoke and other obscurants, and the binocular design enhance the warfighter's depth perception.

On this contract Elbit will do the work in Roanoke, Va., and should be finished by November 2028. For more information contact Elbit Systems of America online at www.elbitamerica.com/night-vision, or Marine Corps Systems Command at www.marcorsyscom.marines.mil.

...

L3Harris ENVG-B

L3Harris ENVG-B

  • analog device
  • glowing screen
  • very low FOV
  • low magnification coef. (3x)
  • poor image contrast
  • problem of fatigue
  • very few functions
  • problem of the price ($25,490 for one)

...

SMASH

SMASH

  • rifle mount only (not using Head-Up Display)
  • very low FOV
  • low magnification coef. (4x)
  • visible laser range finder
  • very few functions

...

ARC4

ARC4

  • see more

...

Red6

Red6

  • L-STE (Live-Synthetic Terrain Environment) only

...

C5ISR CCDC (DEVCOM)

there's no evidence for several years, perhaps just words

...

DARPA

there's no evidence for several years, perhaps just words

...

Airbus Defense

there's no evidence for several years, perhaps just words

...

RTX (Raytheon BBN) Boomerang
Boomerang RTX

Boomerang[7][8] is a gunfire locator developed by DARPA and BBN Technologies primarily for use against snipers. Boomerang is mounted on mobile vehicles such as the Humvee, Stryker, and MRAP combat vehicles. There were plans to integrate it into the Land Warrior system. Price is $9,000.

Boomerang pinpoints the shooter’s location of incoming small arms fire. Boomerang uses passive acoustic detection and computer-based signal processing to locate a shooter in less than a second.

Whether vehicle mounted or in a fixed position, Boomerang detects small arms fire travelling toward it for bullets passing within approximately 30 meters of the mast-mounted compact array of microphones, even when shooters are firing from maximum effective weapons ranges.

When vehicle mounted, Boomerang operates whether the vehicle is moving or stationary. Non-ballistic events, such as road bumps, door slams, wind noise, tactical radio transmissions, vehicle traffic, firecrackers and urban activity do not cause false alarms. The system also does not alert when shots are fired from the vehicle or the protected site.

Fast and reliable. When a shot is detected, Boomerang immediately calls out; for example, “shot. two o’clock. 400 meters.” The o’clock position also appears on the dial while range and elevation appear on the LED display screen. When networked with a simple Ethernet connection, this information can be transmitted to an operations center or to a situation awareness platform.

Easy integration. Boomerang is easily networked and integrated with other software for enhanced battlefield management, situational awareness and force protection. Through its intuitive system integration kit and simple Ethernet interface, Boomerang can be used to slew camera devices, feed remote weapons station equipment, or report shooter position to a Tactical Operations Center.

Deployments. Boomerang is available to U.S. military and law enforcement agencies and to municipalities as well as to other approved U.S. domestic and foreign organizations. Government contractors may incorporate Boomerang into their systems or platforms.

  • Protecting the military vehicles of U.S. and allied troops
  • Fixed site protection for FOBs (Forward Operation Bases) and checkpoints in Afghanistan
  • Protecting critical infrastructure, such as power stations, in the U.S.

Boomerang Warrior-X wearable shooter detection system, RTX (Raytheon BBN) Because our troops are most vulnerable when on foot without the cover of vehicles or buildings, Raytheon BBN developed Boomerang Warrior-X[9], a soldier wearable shooter detection system.

Boomerang Warrior-X provides immediate indication of hostile fire or sniper attack and localizes the shooter, or shooters, enabling a rapid, informed and coordinated response. The system offers the same reliable performance and features as the currently-fielded vehicle-mounted Boomerang III system — just smaller, lighter and integrated into tactical vests.

Weighing just 12 ounces, the Boomerang Warrior-X gives individual soldiers immediate awareness of hostile fire locations and, when integrated, can also provide unit leaders with shooter grid coordinates to enhance situational awareness needed to coordinate team responses to hostile fire.

Incoming shot announcements are transmitted to a built-in speaker or an earpiece while a lightweight display provides range and azimuth of the shooter position. As the soldier moves, the system compensates for the soldier’s motion and continually updates the threat’s location on the wrist display.

...

QinetiQ EARS
EARS SWATS Demo | QinetiQ North America

The EARS® family of gunshot localization systems gives soldiers and military police the situational awareness necessary to respond instantly and accurately to hostile attacks to better protect themselves from snipers and other gunfire threats.[10]

...

Metravib Defence PILAR

PILAR[11] Sensitive Sites Protection. PILAR Ground Version is designed for the protection of both permanent or temporary sensitive sites. A Mission System following the surveillance approach offers a configurable scalable suite consisting of:

  • 1 to 20 acoustic arrays
  • one ruggedized PC with MMI module for processing, data storage and display of the system outputs

The number of acoustic arrays depends on the area to be covered. Available results include among other outputs the GPS localization of the threat, as well as azimuth, elevation and range.


...

IAI OTHELLO-P

IAI Unveils New Technology for Gunfire Detection System: OTHELLO-P – Innovative, Fused Opto-Acoustic GDS

Fused Opto-Acoustic GDS

The fusion of the electro-optics (EO) technology and acoustics sensors provides the troops in the field more accurate and versatile solutions for present and future challenges. The OTHELLO-P is a light weight, low power, unique passive solution with 360-degree coverage enabling very short and accurate sensor-to-shooter loop closing, thus providing protection and neutralization of threats in the area.[12]

The acoustics-based project began in IAI’s Innovation Center, as the initiative of engineers who had previously served in the Israel Defense Forces. Their aim was to integrate acoustic capabilities into hostile fire detection systems, to enhance the identification and classification accuracy of hostile targets. In IAI’s Innovation Center, new and advanced technological capabilities are developed, and then integrated into IAI’s existing and future projects. The IAI Innovation Center encourages technological diversity, entrepreneurial initiatives, and cooperation between IAI’s Groups and startup companies. ...

Silentium Defence MAVERICK M8

MAVERICK[13] M-series solutions are low-power and quick to deploy. Suitable for both vehicle or dismounted deployment they utilise existing terrestrial transmitters to ensure constant comprehensive situational awareness in all conditions.

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Patria MUSCL

Patria MUSCL[14] is a passive radar system providing resilient, covert and easily deployable air surveillance in standalone mode as well as in networked mode using multiple Patria MUSCL stations. The system provides affordable area and point surveillance for various applications, such as air surveillance, UAV detection, critical infrastructure protection and border control.

Patria MUSCL system employs passive coherent location (PCL) technology to detect, locate and track targets meaning that it exploits external broadcasting signals as illuminators of opportunity and detects signals scattered from targets. The system does not produce a signal footprint making it practically invisible for adversaries’ signal intelligence and anti-radiation missiles as well as enabling safe deployments and use in urban areas.

Exploitation of dense network of broadcasting signals enables detection of low altitude targets with comprehensive coverage. All this combined with use of cutting-edge technologies, multi-static receiving geometry and lower operating frequencies than those utilized by conventional air surveillance radars, enable superior early warning and detection capability for aerial targets including stealth and Low-Slow-Small (LSS) targets.

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HENSOLDT Twinvis Passive Radar

Twinvis Passive Radar[15] - Silent surveillance of silent objects. Twinvis is a passive radar that adds a new dimension to the world of surveillance and situational awareness.

It offers decisive operational advantages: it cannot be located due to the absence of any transmitted energy and it does not need any emissions from targets to locate them.

Where conventional radar systems apply the same principle of emitting signals that are reflected by an object allowing the radar to visualise that object based on the echo received, Twinvis follows a radically different approach:

The system uses existing electromagnetic energy from radio- and TV-broadcast transmitters and evaluates their echoes when reflected by an object.

In the military field, Twinvis combines several advantages. In addition to its high mobility, the system itself remains invisible and therefore cannot be jammed or eliminated in a targeted action. At the same time, it can also be used to discover stealth aircraft which, due to their low observable technology, have until now remained undetectable for conventional radar systems.

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Strategy

Strengths

Weaknesses

Opportunities

Threats

Competitive Advantages

Plan

Table: Specific | Measurable | Achieveable | Realistic | Time-related

Partners

New partners

Existing partners

Fixing weaknesses

Areas of research

Situational Awareness

Related fields

Additional:

  1. Augmented Reality Technologies
  2. Head Up Display

Future ideas

Further reading

See also

Public External Sections: Public Wiki Sections: Public Wiki Sections: Not-Public Wiki Sections:

Note: Unless otherwise stated, whenever the masculine gender is used, both men and women are included.


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