pre-alarm

n.

预警器；

Wireless security video system with a pre-alarm buffer
The internet of things (IOT) and cloud computing (CC) based tailings dam monitoring and pre-alarm system in mines ☆
Application control chart concepts of designing a pre-alarm system in the nuclear power plant control room
Cause and pre-alarm control of bulking and foaming by Microthrix parvicella —A case study in triple oxidation ditch at a wastewater...
Exploration and Implementation of a Pre-Impact Fall Recognition Method Based on an Inertial Body Sensor Network
Design of intelligent tire safety pre-alarm system based on ARM9
Design of intelligent tire safety pre-alarm system based on ARM9
Detection of pre-alarm state in mixed telephone network of Electric Power Utility
Pre-alarm system of coal mine based on ICA and Kalman filter
Pre-alarm system of coal mine based on ICA and Kalman filter