With the development of computer big data technology, people’s needs for smart cities are gradually increasing. The construction of smart cities should not only give ”smart” the things in the city, but also pay attention to improving the quality of the people in the city. This article uses the research object of the smart city construction model to study the advantages of smart city construction based on big data and rational planning theory and its impact on people’s lives. This article differs from previous qualitative research on smart cities, from the perspective of quantitative research based on the dual difference method to assess whether smart cities can provide a new impetus to economic growth. The results of the research show that the construction of smart cities can significantly promote regional economic growth and the DID rate is stable between 0.054–0.059 and the construction of smart cities can promote regional economic growth by 5.4% to 5.9%. Improving the efficiency of urban enterprises, thus leading to regional economic development. Building a smart city requires residents to be able to live independently, seek development, serve others and serve society using media and information technology. There is a link between promoting the construction of smart cities and improving the media literacy of residents. Improving media information literacy of residents will help fully unleash the vitality of smart city construction.

随着计算机大数据技术的发展，人们对智慧城市的需求正在逐渐增加。智慧城市的建设不仅要赋予城市“智慧”的东西，而且要注意提高城市人民的素质。本文以智能城市建设模型为研究对象，基于大数据和合理规划理论研究智能城市建设的优势及其对人们生活的影响。本文与以前关于智能城市的定性研究不同，从基于双重差异方法评估智能城市是否可以为经济增长提供新动力的定量研究的角度来看。研究结果表明，智慧城市的建设可以显着促进区域经济增长，DID率稳定在0.054-0.059之间，智慧城市的建设可以促进区域经济增长5.4％至5.9％。提高城市企业的效率，从而促进区域经济发展。建设智慧城市要求居民能够使用媒体和信息技术独立生活，寻求发展，为他人服务和为社会服务。促进智慧城市建设与提高居民的媒体素养之间存在联系。提高居民的媒体信息素养将充分释放智慧城市建设的生命力。提高城市企业的效率，从而促进区域经济发展。建设智慧城市要求居民能够使用媒体和信息技术独立生活，寻求发展，为他人服务和为社会服务。促进智慧城市建设与提高居民的媒体素养之间存在联系。提高居民的媒体信息素养将充分释放智慧城市建设的生命力。提高城市企业的效率，从而促进区域经济发展。建设智慧城市要求居民能够使用媒体和信息技术独立生活，寻求发展，为他人服务和为社会服务。促进智慧城市建设与提高居民的媒体素养之间存在联系。提高居民的媒体信息素养将充分释放智慧城市建设的生命力。