系统局端控制器软件，具有用户权限管理、通信参数设置、路灯开关时间设定及修改等功能。
The software of its local controller is provided with functions such as user authority management, communication parameter setup, and street lamp on-off time setting and change.
该系统由车载卡和局端盒组成，车载卡和局端盒之间通过蓝牙模块进行通信。
This system is made up by vehicle monitor and postal box, which communicates each other by bluetooth module.
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