Viral: “RoboCop” directing traffic in Shanghai amazes global netizens

Shanghai has introduced a robot cop named Xiao Hu. It directs traffic in the Huangpu District. The robot gives instructions and helps pedestrians. It answers basic traffic law questions. Developed over four years, Xiao Hu is in a trial phase. Officials plan to use it in high-traffic areas. Netizens have shared videos of the robot. Read below to know more!