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Professor Dr Karan Nathwani of IIT Jammu’s Department of Electrical Engineering has created an innovative drone defence system that uses sound technologies. The invention has the potential to alleviate the growing problems caused by drones, especially in areas like Jammu and Kashmir.
Professor Nathwani’s anti-drone technology is notable not just for its effectiveness but also for being affordable and easy to use, making it available to a wider audience. The gadget is made to be versatile in its application and to overcome a variety of obstacles. It differs from traditional detection systems in that it doesn’t rely on cameras or radar to function.
This device is unique since it is built on a brand-new technology called “sound-based detection.” The technology listens for the distinctive sound characteristics that drones create, rather than looking for optical or radar indications. These sound profiles are then cross-referenced with the system’s large database, according to Professor Nathwani. The drone is correctly identified and detected by the system upon discovering a match.
This technology’s capacity to distinguish between drones and birds, adding an extra degree of accuracy, is one of its main advantages. Within a range of up to 300 metres, the system can recognise and differentiate between a variety of flying objects, including drones, aeroplanes, and birds.
Drone proliferation has posed a serious threat to security personnel in Jammu & Kashmir, given the ongoing security concerns. Drones are being used more and more to carry drugs, cash, weapons, and ammunition from Pakistan across the border. Professor Nathwani’s invention provides the security forces with a strong answer to this new threat promptly.
This sound-based drone detection system is a financially feasible solution for broad use, with an estimated implementation cost of approximately 4 lakh rupees. Its accessibility is further aided by its simplicity of use and lack of reliance on intricate technology.
Professor Nathwani acknowledged the importance of the development and underlined that the sound-based methodology of the system guarantees accurate detection even in scenarios when there are several drones or birds. It is anticipated that the technology will play a key role in strengthening security protocols in the area, specifically in detecting and foiling possible cross-border attacks.
