Research On Builiding Data Collection Methods In Smart City

In recent years,with the deepening process of the city,housing problems,traffic congestion and other problems continue to highlight the city,city management is lack of intelligence and information management.The introduction of the concept of smart city,can effectively solve the problems of city development.The information management is to realize the core concept of smart city city,the building is an important part of the city,the information management architecture will be the focus of wisdom city information management.With the expansion of the city and people's life,the complexity of the number of buildings and construction are increasing,therefore,wisdom need efficient management of city building data acquisition method.Due to the late start of China's construction of informatization,the domestic research on acquisition method of building data about the concept of smart city is just introduced into China,the construction of data acquisition in the wisdom of the city's main focus is on the measurement methods,methods of acquisition is not comprehensive.The data acquisition methods for different stages of construction in this paper,and the different methods to analyze the actual applications and provide reference for the construction of basic data collection method of the wisdom of the city.This paper mainly from the construction direction of data acquisition,the current smart city construction in the main data acquisition methods are introduced,and the technical principle and characteristics of various methods were summarized.The focus of this paper is to analyze the application of the method of data collection automation in the smart city,according to the different stages of building the building will be divided into existing buildings,the construction and the construction of the building.According to the characters of different stages of construction,different method of data acquisition system analyzes and summarizes the different stages of construction application,and the application direction in construction,and taking advantage of comparison of different methods,put forward the optimal combination method.Finally,combined with the actual case of collecting data in the application method of the building expansion project in the building,to provide technical reference for building data acquisition of the smart city construction.