CHENGDU, June 21 (Xinhua) -- Robot police have officially been deployed in southwest China's Chengdu, one of the country's top tourist cities, as part of its smart policing initiative in the lead-up ...

🤖🚦 A “Robot Traffic Police” has arrived on the streets of Hangzhou! It can sync with traffic lights and smartly direct traffic in real time🧠 It accurately detects riders who are not wearing safety ...