基于多模通信技术的SIM卡综合诊断终端

Integrated Diagnosis Terminal of SIM Card Based on Multi-mode Communication Technology

本项目提供一种服务于用电信息采集系统的移动信号检测的专用终端设备,具有同时对三大运营商的信号强度检测功能,显示最优的信号强度、运行制式及移动运营商,移动通信卡GPRS通讯功能检测,主站通讯链路状态及显示通讯链路状态。

This project provides a kind of special terminal equipment for mobile signal detection of power consumption information acquisition system,which has the function of signal strength detection for three major operators at the same time,displaying the optimal signal strength,operation mode and mobile operators,GPRS communication function detection of mobile communication card,communication link status of main station and communication link status.