Abstract:

With the aid of the concept of vehicle networking,this paper proposes a new automobile maintenance concept and its realization plan.The key point of this plan is using OBD and C/S network construction to collect vehicles information and form a backstage data system,which can realize vehicles information centralized management and provide better services for the vehicle owner by increasing the automobile manufacturer's profit.The paper discusses the frame,rationality,feasibility and the practical value of the plan,and gives both concrete technologies for its realization and the simulation,including the application of the OBD system in vehicles information collection.

Key words: vehicles information collection;remote monitoring;backstage data system;OBD system