近年来,建设智慧城市已经是一个热门话题,至今为止,已经有超过200多个城市提出和开展智慧城市建设,呈现出一片繁荣的景象。智慧化是继工业化、电气化、信息化之后,世界科技革命又一次新的突破。利用智慧技术,建设智慧城市,是当今世界城市发展的趋势和特征。智慧城市是以互联网、物联网、电信网、广电网、无线宽带网等网络组合为 In recent years, building a smart city has become a hot topic. So far, more than 200 cities have proposed and carried out smart city construction, showing a prosperous scene. Intellectualization is another new breakthrough in the world’s scientific and technological revolution after industrialization, electrification and informationization. The use of smart technologies to build a smart city is a trend and feature of urban development in today’s world. Smart city is the Internet, Internet of things, telecommunications networks, radio and television networks, wireless broadband networks and other network combinations for