命令数据 meaning in English

command data

It designs and implements the combined digital communication system for data and voice
并设计实现了语音数据与命令数据(文本数据)的混合通信系统。
Its function is that the host computer receives alarm and orientation data from mt or sends commands to mt in virtue of modem . sccs makes different kinds of alarm sound according to receiving different kinds of alarm signal , reminding workers of dealing with corresponding alarm in time , and it transmits orientation data to vector map real - timely displaying currently running circumstances of terminal
功能是计算机借助modem接收来自终端的报警和定位数据或发送命令数据，根据不同的报警类型发出不同的报警声音，提醒工作人员及时处理警情，同时将定位数据实时传输给矢量化地图显示终端当前运行情况。