摘要
基于GPRS网络的远程数据采集系统,实时监测以燃料电池为动力的电动车道路行驶试验参数。其硬件电路主要由内嵌TCP/IP协议栈的SIM300C模块和采用增强内核的新型51单片机STC12LE5A32S2实现,采集数据由串口打包转发,兼容现场和远程数据实时分析处理终端。该远程数据采集系统可有效实现数据的实时采集,为远程分析与控制奠定基础。
The remote data acquisition system based on GPRS can inspect test parameters of vehicle driven by fuel cell in real time. Its hardware circuit is realized by SIM300C with embedded TCP/IP agreement inn and a new kind of 51 MCU STC12LE5A32S2. And its collected data are packed to transmit by the serial port. The analyzing terminal for local and teledata is contained. It establishes the foundation for remote analysis and control.
出处
《仪表技术》
2009年第6期28-30,33,共4页
Instrumentation Technology
