基于LTE/WLAN的车辆电池实时监测系统

针对车辆电池电压与工作温度实时环境状态能够实现远程监测，设计并利用嵌入式微处理系统结合4G通信技术和无线局域网搭建远程终端监测通信系统平台.系统客户终端进行数据的采集及实现短程和远程数据通信，系统的服务器采用Linux系统的PC机和Android系统的手机对进行数据接收.实验过程中，整个系统对电池组电压和运行温度环境有准确的实时远程监测，数据显示电压的误差低于1%.整个系统运行稳定，性能可靠，为管理人员对现场的了解提供了便利.

Vehicle Battery Real-Time Monitoring System Based on LTE/WLAN

Aiming at the real-time environment state of vehicle battery voltage and working temperature, remote monitoring communication system platform is designed and built by using embedded micro-processing system combined with 4G communication technology and Wireless Local Area Network (WLAN). The client terminal of the system collects the data and realizes the short-range and long-distance data communication. The server of the system uses the PC of Linux system and the mobile phone of Android system to receive the data. In the course of the experiment, the whole system can monitor the voltage of battery pack and the operating temperature environment accurately and remotely, and the error of the data shows that the voltage is less than 1%. The whole system runs stably, the performance is reliable, which demonstrate the convenience for the management personnel to the spot understanding.