一、报警系统概述: 随着中国社会经济的发展,犯罪活动也相应的增多,如果在犯罪发生后,能通过公用电话网络报警,以最短时间将警情报告公安部门,从而作出快速反应,更有效地打击犯罪。因此各地都在逐步建立和完善本地区的电话联网报警中心系统,同时一个高效可靠的报警中心也相应变得异常重要。 通过公用电话网络报警可分为人工报警与 First, the alarm system overview: With China’s social and economic development, criminal activities have also increased accordingly, if after the crime, can alarm through the public telephone network in the shortest possible time the police report to the public security department, so as to respond quickly and more Effectively combat crime. Therefore, all over the world are gradually establishing and improving the telephone network alarm center system in the region, at the same time an efficient and reliable alarm center has also become very important. Through the public telephone network alarm can be divided into artificial alarm and