SOURCE: IDRW.ORG
Indian robotics and AI company Gridbots has introduced the Gridbots BAT, an advanced gunshot direction-finding system designed to accurately detect and pinpoint the source of gunfire. This state-of-the-art system offers an exceptional accuracy of ± 5 degrees in both elevation and azimuth, as well as a distance precision of ± 4% FS, making it a crucial tool for security forces, military units, and law enforcement agencies.
BAT stands out for its unique ability to not only detect gunshots but also differentiate between various gunfire types. This selectivity allows operators to focus on specific frequencies or gunshots, filtering out irrelevant noises in complex environments.
Gridbots BAT is Capable of identifying and locating multiple shots fired from different sources, the system provides accurate direction and distance information in real-time. BAT’s tracking mode allows for continuous monitoring of multiple targets, ensuring full situational awareness during active engagements. Integrated RTK GPS technology ensures precise reporting of the gunshot’s location, making it easier for operators to quickly respond to the threat. BAT can be directly connected to a Remote-Controlled Weapon Station (RCWS), providing immediate response capability by automatically targeting the source of gunfire.
Key Features of Gridbots BAT
The BAT system utilizes sophisticated digital signal processing techniques and principles of physics to identify the exact direction and distance of a gunshot. Its remarkable capabilities include:
Fast Deployment: The system is operational within 10 seconds and can be fully set up to work in less than five minutes, ensuring rapid deployment in high-pressure scenarios.
Accurate Gunshot Detection: BAT can pinpoint the sound source of a gunshot with extreme precision, offering ± 5-degree accuracy in both elevation and azimuth angles. It also provides distance estimates with an accuracy of ± 4% FS, making it reliable even in complex environments.
Long-Range Detection: The system has a detection range of up to 1,500 meters, making it suitable for a wide range of operations, from urban combat to remote surveillance.
High-Speed Response: With an update rate of 1,000 Hz, BAT can process and analyze incoming gunshot data almost instantaneously, providing real-time situational awareness to operators.
Low Power Consumption: Consuming less than 50W of power, BAT is energy-efficient and can be mounted on a variety of platforms, including small, medium, and large vehicles.
Technical Specifications
Fast Response Time: It takes BAT less than 0.1 second to determine the direction and distance of a gunshot, providing real-time information for quick decision-making.
Sound Frequency Response: BAT has a broad sound frequency response range, covering 500-20,000 Hz, allowing it to capture a wide variety of gunshots.
360-Degree Coverage: The system provides full 360-degree coverage, ensuring that no gunshot goes undetected, regardless of the direction it originates from.
High-Selectivity Bandpass Filtering: BAT uses bandpass filtering to precisely target and isolate specific sounds, enhancing its selectivity and minimizing false positives.
7 Sensor-DSP Based Processing: The system leverages seven advanced sensors combined with digital signal processing (DSP) to ensure accurate and fast identification of the gunfire source.
BAT’s design makes it highly versatile, capable of being mounted on various platforms, including UGVs, tactical vehicles, and static positions. It is also engineered to operate effectively in diverse environments.
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