Unmanned technology has now become a crucial instrument in rescue and recovery operations following the flash floods that hit the Guangxi Zhuang region of China. The utilization of these autonomous devices marks a paradigm shift, where systems previously intended for heavy industrial use are now fully repurposed for humanitarian missions.
China's Ministry of Emergency Management deployed two giant Wing Loong-type drones to restore communication networks in the isolated Hengzhou region. These high-endurance drones are capable of establishing a public cellular signal over an area of 50 square kilometers, allowing hundreds of trapped residents to reconnect with the outside world and access emergency communication networks covering up to 15,000 square kilometers.
In addition to government intervention, civil society participation has also been significant through the use of DJI drones to distribute logistics such as food and medicine to areas hard to reach by evacuation teams. The synergy between advanced technology and humanitarian initiatives has proven to accelerate the efficiency of aid distribution on the ground.
In the water sector, the use of Unmanned Surface Vessels (USVs) has become a smart solution for mapping hydrological data of overflowing rivers. With autonomous navigation capabilities and advanced sensors, these robotic vessels have successfully minimized safety risks for engineers, while providing accurate real-time data for emergency response managers to determine appropriate rescue strategies.
