ISRO’s Transponder Technology Protecting West Bengal’s Fishermen
The Indian Ocean, with its vast expanse of blue waters, has long been a treasure trove of marine resources, providing sustenance to countless families and communities. For the fishermen of West Bengal, the ocean is not just a source of livelihood but a way of life. However, the treacherous waters of the Bay of Bengal and the Arabian Sea can be unforgiving, and the risks involved in deep-sea fishing are perilously high. To mitigate these risks, the Indian Space Research Organisation (ISRO) has developed a revolutionary technology that is transforming the lives of West Bengal’s fishermen.
The Satellite-Based Maritime Safety Assistant System (Transponder)
The Satellite-Based Maritime Safety Assistant System, popularly known as the Transponder, is a cutting-edge device designed to enhance communication, location tracking, and emergency response for deep-sea fishermen. Developed by ISRO, the Transponder is a small, compact unit that is being installed in over 300 trawlers operating in the state’s coastal waters.
The Transponder uses satellite technology to transmit vital information such as the vessel’s location, speed, and direction to the nearest coast guard station or rescue center. This enables authorities to track the movement of the trawlers in real-time, allowing for swift response in the event of an emergency. The device also enables fishermen to send distress signals to the authorities in case of an accident or stranding, ensuring that help reaches them quickly.
How it Works
The Transponder is a simple yet sophisticated device that uses a combination of GPS, GPRS, and satellite communication to transmit information. Here’s how it works:
- The Transponder is installed on board the trawler, which is equipped with a GPS antenna that tracks the vessel’s location and speed.
- The GPS data is transmitted to a GPRS modem, which sends the information to a satellite communication system.
- The satellite system relays the information to a ground station, which is connected to the coast guard station or rescue center.
- The authorities can then track the movement of the trawler in real-time, receiving updates every 15 minutes.
- In the event of an emergency, the fishermen can send a distress signal to the authorities using the Transponder, which is received and responded to quickly.
Benefits for West Bengal’s Fishermen
The Transponder technology has brought a significant safety revolution to West Bengal’s fishermen. Here are some of the benefits:
- Enhanced Communication: The Transponder enables fishermen to communicate with the authorities in case of an emergency, ensuring that help reaches them quickly.
- Improved Location Tracking: The device provides real-time location tracking, enabling authorities to monitor the movement of trawlers and respond to emergencies quickly.
- Reduced Response Time: With the Transponder, response times have been significantly reduced, ensuring that fishermen receive timely assistance in case of an emergency.
- Increased Safety: The Transponder has reduced the risk of accidents and stranding, providing a sense of security and peace of mind for fishermen and their families.
- Economic Benefits: The Transponder technology has also had a positive impact on the state’s economy, as fishermen are now able to venture out to sea with greater confidence, leading to increased fish catch and revenue.
Conclusion
The Transponder technology developed by ISRO is a game-changer for West Bengal’s fishermen. By providing enhanced communication, location tracking, and emergency response, the device has significantly improved the safety and livelihood of deep-sea fishermen. As the state’s fishing industry continues to grow, the Transponder technology will play a vital role in ensuring the well-being and safety of fishermen and their families. With its success, the technology is likely to be replicated across other coastal states, saving lives and promoting sustainable fisheries practices.
Source:
https://thecsrjournal.in/isro-transponder-technology-brings-safety-revolution-west-bengal-fishermen/
