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FPV Drone Detection 🇵🇹 Silent Mesh (Silent Mesh ), Lisbon based company founded by Paulo Fonseca (Paulo Fonseca) builds acoustic sensors to detect fiber-optic FPV drones. "We build and deploy a dense mesh of fiber-connected acoustic sensors spread across dozens of kilometers of frontline perimeter, constantly listening, detecting, tracking,...

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Counter Unmanned Systems

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10,794 次观看 • 2 个月前 •via X (Twitter)

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Chuck Petras 的头像
Chuck Petras2 个月前

@SilentMesh_ @paulofonseca @GrandpaRoy2

SteelFalcon 的头像
SteelFalcon2 个月前

@SilentMesh_ @paulofonseca Acoustic mesh is a solid layer for perimeter work especially against fiber-optic links where RF sniffers go blind.

Syncognia AI 的头像
Syncognia AI2 个月前

@SilentMesh_ @paulofonseca This makes sense. Unlikely all deployment strategies but for this one it would appear that a uav launched inside the mesh would go unnoticed depending on the range to the sensors. Thinking of a tunnel or submarine to air type strat (edge case lol)

SkySpectra 的头像
SkySpectra2 个月前

@SilentMesh_ @paulofonseca Acoustic arrays bypass radio jamming entirely, which makes them a smart layer for perimeter warning when RF is saturated. But acoustic detection gives you a bearing, not a precise grid coordinate closing that loop requires a visual sensor to pick up the track once the cue drops.

Mark 的头像
Mark2 个月前

@SilentMesh_ @paulofonseca @grok где штаб квартиры этой компании?

相关视频

Ukraine’s Logika design bureau unveiled “Chaharnyk,” an engineering barrier designed to counter fiber-optic FPV drones. The 100-meter structure, up to 80 cm high, uses a moving element to catch and sever a passing drone’s fiber-optic cable, causing the operator to lose the connection. It does not operate continuously and can be activated remotely by an operator or automatically after an acoustic sensor detects a drone, with a stated detection range starting at 15 meters. #Ukraine
1:09

Ukraine’s Logika design bureau unveiled “Chaharnyk,” an engineering barrier designed to counter fiber-optic FPV drones. The 100-meter structure, up to 80 cm high, uses a moving element to catch and sever a passing drone’s fiber-optic cable, causing the operator to lose the connection. It does not operate continuously and can be activated remotely by an operator or automatically after an acoustic sensor detects a drone, with a stated detection range starting at 15 meters. #Ukraine

NOELREPORTS 🇪🇺 🇺🇦

63,168 次观看 • 1 个月前

⚡️❗️Compact anti-drone air defense systems designed to counter small strike drones and FPVs are now entering Ukrainian frontline units and seeing real combat use. The system autonomously detects, tracks, and calculates the trajectory of enemy UAVs, with the operator only needing to confirm the engagement with a single button press. Importantly, the technology is capable of countering fiber-optic drones, which are immune to electronic warfare systems. The K-2 Brigade became the first to deploy the turret in combat conditions. The system is now reportedly in use across more than 10 Ukrainian units on key frontline sectors. 🎥 The video shows real combat footage of the turret engaging enemy drones.
0:46

⚡️❗️Compact anti-drone air defense systems designed to counter small strike drones and FPVs are now entering Ukrainian frontline units and seeing real combat use. The system autonomously detects, tracks, and calculates the trajectory of enemy UAVs, with the operator only needing to confirm the engagement with a single button press. Importantly, the technology is capable of countering fiber-optic drones, which are immune to electronic warfare systems. The K-2 Brigade became the first to deploy the turret in combat conditions. The system is now reportedly in use across more than 10 Ukrainian units on key frontline sectors. 🎥 The video shows real combat footage of the turret engaging enemy drones.

Special Kherson Cat 🐈🇺🇦

49,065 次观看 • 6 个月前

🇺🇦💥 Fiber optic FPV drones of the crews of the 48th ORB "Silent Night" are hunting Russian occupiers in the zone of responsibility of the 16th AK in the Vovchansk direction.
1:13

🇺🇦💥 Fiber optic FPV drones of the crews of the 48th ORB "Silent Night" are hunting Russian occupiers in the zone of responsibility of the 16th AK in the Vovchansk direction.

MAKS 25 🇺🇦👀

23,983 次观看 • 9 个月前

We tested an FPV drone detection solution from the American startup Surtr as a part of the Test in Ukraine program. Thanks to AI-powered technology, data from acoustic and optical sensors is instantly combined into a single picture of the battlefield. As a result, the system detects and calculates the coordinates of aerial targets with minimum latency. Watch the video to see how the trials went.
0:37

We tested an FPV drone detection solution from the American startup Surtr as a part of the Test in Ukraine program. Thanks to AI-powered technology, data from acoustic and optical sensors is instantly combined into a single picture of the battlefield. As a result, the system detects and calculates the coordinates of aerial targets with minimum latency. Watch the video to see how the trials went.

BRAVE1

20,704 次观看 • 4 个月前

The Israeli Ministry of Defense is seeking proposals for a system to counter fiber-optic drones, which are immune to traditional jamming and electronic warfare. The IDF has not been well prepared for Hezbollah’s use of fiber-optic FPVs in Lebanon. 1/
0:27

The Israeli Ministry of Defense is seeking proposals for a system to counter fiber-optic drones, which are immune to traditional jamming and electronic warfare. The IDF has not been well prepared for Hezbollah’s use of fiber-optic FPVs in Lebanon. 1/

Roy🇨🇦

83,255 次观看 • 6 个月前

The same large Russian logistics hub after being destroyed by fiber-optic FPV drones. The FPV model used, produced by Ptashka Drones, is equipped with a 50-km fiber-optic cable.
1:10

The same large Russian logistics hub after being destroyed by fiber-optic FPV drones. The FPV model used, produced by Ptashka Drones, is equipped with a 50-km fiber-optic cable.

Special Kherson Cat 🐈🇺🇦

116,966 次观看 • 8 个月前

A Russian video shows the simple process of converting a fiber optic cable laid by an FPV drone into a frontline fast internet connection. Such a communication system can help compensate for the loss of Starlink, but of course the fiber cable is fragile and easily broken. 2/
2:07

A Russian video shows the simple process of converting a fiber optic cable laid by an FPV drone into a frontline fast internet connection. Such a communication system can help compensate for the loss of Starlink, but of course the fiber cable is fragile and easily broken. 2/

Roy🇨🇦

62,133 次观看 • 8 个月前

Frontline roads in Ukraine’s Sumy region. The burned-out cars are the result of FPV drone attacks on fiber-optic lines, against which electronic-warfare systems don’t work. The only effective way to counter them is shotgun shooters who constantly watch the sky.
0:38

Frontline roads in Ukraine’s Sumy region. The burned-out cars are the result of FPV drone attacks on fiber-optic lines, against which electronic-warfare systems don’t work. The only effective way to counter them is shotgun shooters who constantly watch the sky.

WarTranslated

98,189 次观看 • 1 年前

Ukrainian Ratel H unmanned ground vehicle (UGV) in a drone carrier configuration, capable of transporting and deploying four fiber-optic FPV drones.
0:24

Ukrainian Ratel H unmanned ground vehicle (UGV) in a drone carrier configuration, capable of transporting and deploying four fiber-optic FPV drones.

Special Kherson Cat 🐈🇺🇦

35,648 次观看 • 6 个月前

U.S. company Mara has presented its Spike counter-drone system, designed to defend against FPV drones. The system consists of two main components: the Spotter detection module, which uses visual and acoustic sensors to identify incoming drones, and the Seeker interceptor UAV. The Seeker reportedly has a maximum speed of up to 200 km/h (124 mph) and an operational range of approximately 1.5 km (0.9 miles). Mara estimates the complete Spike system will cost between $30,000 and $100,000, depending on the number of Seeker interceptors included. A single system can reportedly accommodate up to 48 interceptors. The company says the interceptor itself is intended to cost approximately the same as its target, or up to twice as much. A stationary version of Spike is planned for late 2026, while vehicle-mounted and portable versions using manual launch are expected in 2027. The system reportedly underwent testing in Ukraine in July 2026. #USA #Mara #Spike #CounterUAS #CounterDrone #FPV #Drones #DroneWarfare #Interceptor #MilitaryTechnology #Defense
0:04

U.S. company Mara has presented its Spike counter-drone system, designed to defend against FPV drones. The system consists of two main components: the Spotter detection module, which uses visual and acoustic sensors to identify incoming drones, and the Seeker interceptor UAV. The Seeker reportedly has a maximum speed of up to 200 km/h (124 mph) and an operational range of approximately 1.5 km (0.9 miles). Mara estimates the complete Spike system will cost between $30,000 and $100,000, depending on the number of Seeker interceptors included. A single system can reportedly accommodate up to 48 interceptors. The company says the interceptor itself is intended to cost approximately the same as its target, or up to twice as much. A stationary version of Spike is planned for late 2026, while vehicle-mounted and portable versions using manual launch are expected in 2027. The system reportedly underwent testing in Ukraine in July 2026. #USA #Mara #Spike #CounterUAS #CounterDrone #FPV #Drones #DroneWarfare #Interceptor #MilitaryTechnology #Defense

Drone Wars

26,863 次观看 • 2 个月前

/1. Optic fiber FPV drones of the Magyar unit destroy Russian tank and SPG which were hiding in a hangar.
1:19

/1. Optic fiber FPV drones of the Magyar unit destroy Russian tank and SPG which were hiding in a hangar.

Special Kherson Cat 🐈🇺🇦

253,551 次观看 • 1 年前

Russian fiber-optic FPV drones destroy a captued Russian T-72B3 tank operated by the Armed Forces of Ukraine, driving through the frontline town of Kostyantynivka in Ukraine's Donetsk Oblast. The tank was driving with its anti-drone cover folded down.
0:41

Russian fiber-optic FPV drones destroy a captued Russian T-72B3 tank operated by the Armed Forces of Ukraine, driving through the frontline town of Kostyantynivka in Ukraine's Donetsk Oblast. The tank was driving with its anti-drone cover folded down.

Status-6 (War & Military News)

77,816 次观看 • 1 年前

New Russian Russian FPV drone with a coil of thin fiber optic cable over 10 kilometers long. The drone transmits digital, real-time video over a 10.5km spool of fiber-optic cable. This kind of drone is almost impossible to stop with EW.
0:30

New Russian Russian FPV drone with a coil of thin fiber optic cable over 10 kilometers long. The drone transmits digital, real-time video over a 10.5km spool of fiber-optic cable. This kind of drone is almost impossible to stop with EW.

Clash Report

1,392,947 次观看 • 2 年前

Fiber-optic FPV drones strike Russian logistics and armor.
1:58

Fiber-optic FPV drones strike Russian logistics and armor.

Special Kherson Cat 🐈🇺🇦

29,001 次观看 • 1 年前

⚡️🇺🇦🇷🇺There is now confirmation of the first attempts to blind Russian FPV drones by installing small IR spotlights on Ukrainian drones, producing a bright, directional beam aimed at the incoming drone’s camera. In one case, a Ukrainian UGV tried to blind an approaching Russian FPV drone but failed. The second example was more successful a “Baba Yaga” drone was able to confuse the operator of an anti-drone interceptor that was attempting to shoot it down. For now, this cannot be called widespread, but in the future such a blinding system may become an effective method of countering FPV drones, especially fiber-optic-guided ones, which cannot be jammed by electronic warfare at all. And, as can be seen, the system can be installed on both ground and aerial platforms. So it turns out the outdated Passive Protection Systems (PPS) like the Shtora-1 so common in the late Soviet/Russian/Ukranian like the T-90A are state of the art now.
0:24

⚡️🇺🇦🇷🇺There is now confirmation of the first attempts to blind Russian FPV drones by installing small IR spotlights on Ukrainian drones, producing a bright, directional beam aimed at the incoming drone’s camera. In one case, a Ukrainian UGV tried to blind an approaching Russian FPV drone but failed. The second example was more successful a “Baba Yaga” drone was able to confuse the operator of an anti-drone interceptor that was attempting to shoot it down. For now, this cannot be called widespread, but in the future such a blinding system may become an effective method of countering FPV drones, especially fiber-optic-guided ones, which cannot be jammed by electronic warfare at all. And, as can be seen, the system can be installed on both ground and aerial platforms. So it turns out the outdated Passive Protection Systems (PPS) like the Shtora-1 so common in the late Soviet/Russian/Ukranian like the T-90A are state of the art now.

SIMPLICIUS Ѱ

46,911 次观看 • 11 个月前