status signal meaning in English

正常信号
状态信号

Lssu link status signal unit
链路状态信令单元
Design of an instrument for intelligently sampling container cranes status signal
集装箱岸桥状态信号智能采集仪设计
This detector provides status signal of material flow in bulk conveying system
物料探测器提供散料输送系统中物料流动状况信号。
Embedded terminal collects and deals with elevator information ; monitor center receives elevator status signal and sends elevator commands by communicating with embedded terminal ; filiale subsystem collects monitor requests of filiale users
嵌入式终端完成电梯信息的采集与处理；监控中心通过与嵌入式终端通讯获取电梯状态信息或控制电梯运行；分公司子系统的服务器接受分公司用户的监控请求。