基于新能源汽车远程监控系统的数据采集和传输研究

Research on Data Acquisition and Transfer on Clean Energy Vehicle Remote Monitoring System

分析新能源汽车远程监控系统的工作原理,结合GPS数据格式和车辆状态数据格式,本文研究了车辆定位信息和车辆状态信息的采集和处理.为了服务器端数据解析的方便,将全部数据统一到一种制定的空中协议.然后研究GPRS的数据传输流程,编程实现数据实时传输到服务器端,并通过测试验证方法的可靠性.

A clean energy vehicle remote monitoring system was presented.Combining the data frame of GPS with vehicle status,this paper studied how to acquire and transfer vehicle positioning and status data.In order to make server process data conveniently,a unified protocol was introduced.Then this paper introduced how to realize data transfer to server by GPRS.Test was given to verify the reliability of the method.