这些报警网的发展过程中不仅积累了经验,同时也暴露了很多问题。区域联网报警是指依托现代通信网络、计算机技术,由探测传感器、控制通信主机和接警中心设备组成的报警网络系统。由于通信技术和计算机的发展,这种联网报警系统几乎不受地域和用户数量的影响,具有反应快、容量大、组织灵活的优点,特别适合组织区域性、散在多点的目标的安全防范,是当前国内外通用的报警模式。 The development of these alarm networks not only accumulated experience, but also exposed many problems. Regional networked alarm refers to relying on modern communication networks, computer technology, by the detection sensor, control communication host and alarm center equipment consisting of alarm network system. Due to the development of communication technology and computer, this kind of networked alarm system has almost no influence of area and number of users. It has the advantages of fast response, large capacity and flexible organization. It is particularly suitable for the security of organizing regional and scattered multi-point targets, Is currently the common alarm mode at home and abroad.