随着计算速度的不断提升,大数据也被逐渐开采,新的技术使数据产生了新的价值,颠覆了人们过去的传统思维,也融入到社会生活的各个领域。如今,大数据已经成为政府治理的有效依据、商业活动的核心价值和信息社会的生产要素,这也给当前智慧城市建设融入了新的内涵和使命。国家新型城镇化规划(2014—2020年)为智慧城市建设指明了方向,但智慧城市建设仍然面临挑战:一是需要建立完善的信息共享机制和平台。现在很多信息孤岛联不起来,数据单独储存在政府的各个部门,对于 With the continuous improvement of computing speed, big data has also been gradually exploited. New technologies have brought new value to the data, subverting people’s traditional thinking in the past and integrating them into all fields of social life. Today, big data has become an effective basis for government governance, the core value of business activities and the production factors of the information society, which also brings new connotation and mission to the current smart city construction. The national new urbanization plan (2014-2020) points the way for smart city construction, but smart city construction still faces challenges: First, it needs to establish a sound information sharing mechanism and platform. Now a lot of information islands together, the data stored separately in various government departments, for