How to use AI technology to prevent accidents? HKU's engineering team won the International Invention Award for its research and development of new technologies. The reporter experienced the application of new technology in different scenes such as streets, bedrooms, and swimming pools on the spot.

New technology uses artificial intelligence to detect the joint points of human bones through deep learning, so as to infer human movements, analyze the actions in the image in real time, judge some abnormal performances and issue alarms, accurate and effective.