Network Monitoring System Build For Electric Vehicle Charging Station

The rapid development of electric vehicles is inseparable from the development of charging stations and charging facilities, charge station monitoring and management system is responsible for charging stations within the AC-DC intelligent charging equipment to monitor. At present, domestic and foreign electric vehicles and charging equipment in the development of the charging station monitoring and management system needs to work station equipment status monitoring and management, the main problems:different charging equipment manufacturers to charge equipment and background monitoring application layer communication protocol Design ideas and protocol content vary, how to monitor the background compatible with different charging equipment has become a very difficult problem, because there is no charging equipment and charging station monitoring and management system between the communication protocol, resulting in the current equipment communication and management Incompatible status quo. For the charging station monitoring and management system construction has caused a lot of difficulties, is not conducive to the development of the entire industry.1. In order to further improve the level of monitoring and information management, it is necessary to consider the management of subordinate units at the municipal level in order to improve the level of monitoring and information management. In this paper, The electric vehicle charging and discharging of each unit and the running state of the electric vehicle. Therefore, the design scheme of the municipal comprehensive information management system of the electric vehicle charging station is formulated.2. According to the design scheme, the electric vehicle monitoring and management system is developed to solve the protocol content of the application layer communication protocol and the design idea in the process of the monitoring system. It can not be well compatible with the charging equipment produced by different merchants, For different charging equipment how to achieve good compatibility is an urgent need to solve the problem. Through the system can monitor all kinds of operational data within the scope of the call, statistics, analysis, and issued in accordance with various operational requirements of the report.The monitoring communication protocol for Vehicle itself and backstage supporter of electric vehicles is established initially to adapt to our region condition in this paper. Will eventually regulate electric vehicles, power battery management system (BMS) and charging facilities in this region and will play a key role in unified use of communication protocols.