A robot dog, a humanoid robot, and a line of unmanned patrol vehicles are showcased in Hangzhou's Binjiang district, Zhejiang province, on Thursday. Binjiang has implemented an intelligent patrol system, utilizing unmanned patrol vehicles, humanoid robots, quadruped robots, and drones. The 11 cutting-edge self-driving patrol vehicles newly deployed by Binjiang police are equipped with technologies like panoramic perception and automatic recognition.