论文部分内容阅读
需求分析随着社会经济和科学技术的飞速发展,人们对安全技术防范的要求也越来越高。为了打击各种各样的经济刑事犯罪,保护国家和人民群众的生命财产安全,保证各行各业和社会各部门的正常运转,采用高科技手段预防和制止各种犯罪成为安全防范领域的发展方向。而对现在的城市联网报警系统的分析发现,接警中心设备的
Needs analysis With the rapid development of social economy and science and technology, people are also demanding more and more security technology. In order to crack down on all kinds of economic and criminal crimes, protect the life and property of the country and the people, ensure the normal operation of all walks of life and various social sectors, the use of high-tech means to prevent and stop all kinds of crimes has become the direction of development in the field of security and prevention . The analysis of the present city networked alarm system found that the alarm center equipment