电脑电话线传输自动报警系统的监控中心中辉公司江献一、前言监控中心通常称报警中心（下面称“中心”），它是整个报警系统的神经中枢，是最关键的部分。它承担着接警、监控、指挥、处理、管理等多项主要任务。通常一个系统设一个中心，但也在一个大系统中设一级、二级、... Computer telephony line transmission automatic alarm system monitoring center Zhonghui company Jiang Xian I. Introduction The monitoring center is usually called the alarm center (hereinafter referred to as the “center”), which is the nerve center of the entire alarm system is the most crucial part. It undertakes a number of major tasks such as alarm, monitoring, command, handling and management. Usually a system to set up a center, but also in a large system set level, level two, ...