一种区域周界光纤安防技术的系统设计

A Regional Security Perimeter Optical Fiber Technology of System Design

针对在目前常用的电子安防系统中,普遍存在维护费用高、安防距离短、易受电磁干扰等缺点,设计了一款基于入侵定位信号和入侵特征信号的获取来源分开的一种区域周界光纤安防技术的系统。该系统利用将入侵定位信号和入侵特征信号的获取来源分开,为提高系统的定位精度,降低误报率提供了实现方法。

For in the present commonly used in electronic security systems,common maintenan shortcomings and so on are susceptible to ce cost is high,the safety distance is short,electromagnetic interference,designed a model based on invasive positioning signal and the characteristics of the signal source of access to separate a regional fiber perimeter security technology system.The system uses the invasive positioning signal and the characteristics of the signal source of access to separate,in order to improve the positioning accuracy of the system,provides the method to reduce the rate of false positives.