Framework of sustainable urban spatial development model based on smart cities

Framework of modern sustainable urban spatial development model based on smart cities is studied in this paper. With the continuous development and launch of high-resolution satellites, satellite images have covered multiple chromatograms such as multispectral, panchromatic, and hyperspectral. Hence, using the state-of-the-art models to construct the efficient model will be the essential way of promoting the development. Firstly, this research work analyzes the remote sensing as the service for the analysis of data collection. In the process of data update, it is necessary to then pay attention to the full use of existing information, therefore the decision tree is used for further analysis. Secondly, urban model is designed to assist in constructing the smart cities. Through the test on the construct and service, the performance is studied in the experiment with the test on different scenarios.