China has tested an innovative technology that uses artificial intelligence to rescue drowning people. Called the ‘flying lifebuoy’, this AI-based rescue robot flies directly to a person in danger and provides the necessary assistance to help him float. Its main purpose is to provide basic protection to the victim before rescue workers reach the scene.
The technology was demonstrated during a water rescue drill held in Hangzhou, Zhejiang Province, China. Along with the flying lifebuoy, drones and an unmanned rescue boat were also used in this drill.
How does it work?
According to a CGTN report, this AI-based device automatically flies to a person in danger in the water. Its rotors stop as soon as it hits the water. The device then floats steadily on the water even if the victim grabs it or climbs on it. This helps the victim float until rescue workers arrive. After the person is safely brought out, the flying lifebuoy takes off again and returns to its base.
No pilot required
This device is officially called the ‘AI Intelligent Flying Rescue Robot’. It is reported that it was developed by the police of tourist areas in Hangzhou. This robot, which works with an automatic navigation system, does not require a pilot. It is expected that it will be especially useful in cases of accidents in open waters such as the sea, lakes, and rivers. In cases where rescue boats take time to reach the scene, this flying lifebuoy can be sent first and help the victim float.
Rescue with drones
China also demonstrated some more modern technologies in the water rescue drill. Lifebuoys that are inflated with air by drones were sent to those in danger. These quickly fill with air upon touching the water and help the victims temporarily float. Another system combines an unmanned boat and a drone. The drone first identifies people in danger in the water. The unmanned boat then approaches them without any direct human control. The drone also provides lighting for nighttime search operations.
Life-saving technology
On August 14, Chinese Foreign Ministry spokesperson Lin Jian mentioned this AI-based device on social media. He described it as “life-saving technology.” This innovative technology is also receiving a good response on social media. In the face of the large number of people losing their lives every year due to drowning, many believe that other countries should also develop similar devices. However, some netizens have raised the question of how far the innovative technologies demonstrated in China are becoming available in real-world situations. They commented that although demo videos have been seen, there is no clear information on their actual use.
China has made a flying lifebuoy with AI-powered self-navigation that can rescue two 80kg adults. pic.twitter.com/gJclW49tna
— Li Zexin 李泽欣 (@XH_Lee23) August 22, 2026
