关键词: 新能源公交车；总线网络；监控管理平台

Abstract: In order to meet the needs of vehicle-level safety management requirements for end-users in new energy buses, it is of great significance to make full use of controller area network (CAN), RS-485 and other buses to build a vehicle-level health monitoring platform. In this paper, based on the vehicle terminal CAN, RS-485 and other buses in the new energy bus, the data link is opened up, and all kinds of equipment data and dispatching data are gathered, and then the vehicle level health monitoring and management platform is constructed. Practical application indicates that the functions of real-time monitor, fault diagnosis and treatment, classified summation brings the huge convenience to the management and maintenance.

Key words: New energy bus; Bus network; Monitoring and management platform