The Russian Federation applies the acoustic system for detecting drones that has "stolen" from developers from Ukraine
It is known that this system is a copy of the Ukrainian invention, which was deployed to counteract Russian long-range attacks, namely, the Zvook software and hardware decision, which was shown at the presentation of the Brave1 platform. The use of such a system by the Russians was informed by a specialist in the field of communication, Rer and EC Sergei "Flash" Beskrestnov. As for the structure of the product, it can be analyzed for the photo of Sergei Flesh.
It consists of four microphones and information processing and transmission systems. The device can transmit data, both through mobile communications and through a radio channel. The radio channel operates at a lower speed. It also has a RS485 data transmission interface that may be required for a block programming and settings. It is important that the idea of acoustic Sensors of aircraft includes creating a wide network.
This network is needed to record the operation of lethal devices and determine the location of the threat. To find the location use the method of triangulation. The system has much less accuracy, but it can still unfold the lowest as possible field of detection of low -percent goals. This would not be possible to create with the help of radar, which the object at an altitude of 100 m will be seen at a range up to 40-50 km, depending on the relief.
The deployment of such a system by Russian troops is of course connected with regular and mass attacks of drones, which can be joined by Ukrainian winged missiles "Palyanitsa" and Western missiles. Earlier, we wrote about the raids of the Armed Forces drones at the deer airfield and whether the attacks of the UAV will stop rocket strikes in Ukraine. The deer aerodrome was attacked by aircraft type, but Russian strategic aviation was not injured.