Smart city platform improves urban management in Hangzhou, Zhejiang

Staff members work at the City Brain Operation Command Center in Hangzhou, east China's Zhejiang Province, April 13, 2020. Hangzhou's City Brain is a smart city platform aiming to improve urban management with the use of big data, cloud computing and artificial intelligence, among other cutting-edge technologies. (Xinhua/Huang Zongzhi)