| Regarded as the basic cell in the city, the security of residential area is not only related to the urban quality of life, but also to life and property, in a higher level,it can indirectly affect the security and stability of the entire community. At the present, road planning of residential in our country, safety factors are not be treated for specialized study, but we can't ignore the direct or potential impact which caused by the lack of planning in the region. The intrusion of vehicles has changed old residential streets within the function and form, the increasing number of residential traffic propose a higher level of road safety requirements in residential areas.The main purpose of this subject is to create a safer, more livable environment for living on the streets, start with the safe design of road transport system in our Living area, analyzing people, roads, vehicles and contradictions between them, based on the foreign settlements at different stages of the history of road design for a variety of models, Combined with the actual investigation, summarize the factors which impact and restrict safety, and how to improve the safety of the community living environment of the traffic, trying to realize people, vehicles, road harmony between them, we should put the active safety idea into all aspects of road safety, In order to verify that it is feasible for putting safety as the main study factors in the design stage. |