Due to the rapid gross of economy in the past few years, China is facing serious problems of urban development, including economic structure, environment, infrastructure, living standard and the high density of population.IBM has aggressively deployed in China since 1964. In recent years, based on China’s high growth and its potential in the future, IBM made China as their strategic hub for global resource integration. By IBM's point of view, all the challenges and problems faced in urban development process can be solved by building smart cities; therefore, IBM has built up lots of applications in different fields over the world, assuredly included China.During the process of urban development, the living standard will reach a certain level; soon, it will need to get higher level and higher quality in different aspects, such as society, economy, infrastructure, security, environment, etc. In addition with the mature of internet, cloud computing and IoT, the way to combine these ....