status signal

基本解释

Link Status Signal Units (LSSU) - transport link status information to an adjacent signaling point.
链路状态信令单元（LSSU） -- 将链路状态信息传输到某个相邻的信令点。
Because of the girder's structure, it is very difficult to obtain its status signal and extract its crack fault feature.
因振动筛支撑大梁结构特点，其状态信号的拾取和裂纹故障特征提取困难。
The MCU and wireless remote control technology have been applied in the outlet, which has the ability of sending command signal and receiving device status signal in wireless way.
该插座综合应用了单片机技术和无线电遥控技术，具有无线电指令接收和状态返回的功能。

The e-ink screen shows battery and signal status, the number of connected devices and a smiley icon to confirm public mode.
ENGADGET: Topic: Mobile
What it seems to boil down to is this: being left out of the loop is perceived as a signal that one has low status or standing in the group.
FORBES: The Hidden Dangers of Leaving Someone Out of the Loop
Pfizer has failed to disclose an apparent delay in the approval of a promising new antibiotic, a move that may signal a change in how much the company tells investors about the regulatory status of medicines as they are reviewed by the U.S. Food and Drug Administration.
FORBES: Pfizer Plays A Guessing Game

状态信号
Through the acquisition of status signal of each components along with part of the analog data, Maglev train diagnosis network is mainly used for on-line electrical and electronic components diagnosis to determine the functional failures and execute relevant command operations, which is the reason why the role it plays in the security of Maglev train is so vital that it is also known as the "nerve center".
磁浮列车车载诊断网络主要用于对车辆电子电气部件进行在线诊断,通过采集车辆上各部件的状态信号和部分模拟量,来判断各部件是否有功能故障,同时执行相关的命令操作,对列车是否能安全稳定运行起着重要作用,所以被誉为列车的“神经中枢”。