security alarm

Ecological security alarm is an important way to prevent ecosystem system from becoming disorder and to control efficiently.

生态安全预警是防止旅游地生态系统向无序化发展和进行系统调控的重要途径之一。

The results show that the system we presented has certain research value and social benefits for the application of IOT in security alarm field.

本文提出的物联网报警系统的实现方案，对物联网在安防报警领域的应用具有一定的研究价值和社会效益。

Research and Implementation of a Kind of Multi-functional Family Security Alarm System

一种多功能家庭安防报警系统的研究与实现

The design of security alarm system for intelligent residential area

智能住宅安防报警系统的设计

Based on Speech Recognition Intelligence Security Alarm System Design

基于语音识别的智能防盗报警系统设计

Disagreement between Russia and Ukraine Sounds Energy Security Alarm

俄乌斗气警示能源安全

Safety requirements and methods for security alarm equipment

GB16796-1997安全防范报警设备安全要求和试验方法

A very loud security alarm immediately began to go off.

一阵非常吵的安全警铃马上响起来。

Security alarm centre control stations

GB/T16572-1996防盗报警中心控制台

A Communication Security Alarm System With A Variety of Communication Formats

兼容多种通讯格式的联网报警系统

Therefore, the subject of GPRS-based wireless security alarm system, there is greater prospects for the development and application of significance.

因此，本课题设计的基于GPRS的无线安全报警系统，存在较大的发展前景与应用意义。

Design of Family Security Alarm and Electrical Appliances Intelligent Control System

家庭安全报警及家电智能控制系统的设计

CPLD-based Intelligent Security Alarm System Launched Modular Design

基于CPLD的智能安防报警系统发射模块设计

Bidirectional Automobile Security Alarm System YF-202N(ⅰ)

车之宝YF-202N型双向汽车防盗报警系统（Ⅰ）

SD Model for Water Security Alarm

社会经济-水安全SD预警模型的构建

The application of GPS/ INS to the train security alarm system

GPS/INS在火车安全告警系统中的应用