To detect burried bodies under collapsed structure using drone and Lo-ra transceiver sensor
During *Collapsed Structure Search and Rescue (CSSR)* operations, NDRF teams face difficulty locating buried victims quickly due to slow and ineffective methods like manual probing and canine searches. These methods are especially challenging in dangerous or complex environments, causing delays and increasing risks for rescuers. The same problem arises in *mine collapses*, where rescuing trapped workers is even harder without fast, accurate detection tools, slowing down rescue efforts.To address these challenges, the proposed solution leverages LoRa (Long Range) transmitters, thermal image analysis, and ground-penetrating radar (GPR) data visualization:
LoRa Transmitters: Workers wear small, low-power LoRa transmitters that emit continuous signals. After a collapse, these signals can be detected by receivers around the site, helping rescue teams pinpoint the location , identity details and health details of trapped workers or victims through triangulation and signal strength analysis.on a web-based and app based dashboard .
Other features like a drone equipped with ground penetration radar and thermal imaging is used for detecting bodies which are trapped under rubbles of collapsed building. For deeper detection sesmic sensors like acoustic , vibrations, micro doppler radar sensors will be used .
This combination of LoRa technology and data analysis tools streamlines search and rescue efforts, improving speed, accuracy, and coordination, ultimately enhancing the chances of saving lives in mine collapses or collapsed structures.
https://drive.google.com/file/d/1G59tU6Z7UGRuqOXKbFIPGL-0CGqLSTe2/view?usp=drive_link