Analysis of Urban Points of Interest and Urban Traffic from Shenzhen Urban Space Optimization

Abstract

This paper is to discussing traffic accessibility and point of interest spatial network on the relationship between urban point of interest and the urban road network, First, we introduced the distribution of POI (points of interest, such as business, banking, catering, and attractions), and determining the road traffic and accessibility of cities through urban map data. Secondly, the spatial network formed by the POI is used to find the main factors, analyze the correlation between road traffic density and the road traffic density. Finally, the GIS platform is used for data organization for system analysis, mining urban data to obtain feature factors, and urban space optimization strategy. The studies results show urban POI affect road traffic through functional attributes, leading to changes in urban space.