Patent ID: 7555146

Claim:
An identification recognition system for area security, comprising a plurality of area security sub-systems that are connected with an internal communication and video information system, each said sub-system further comprising: a computer system that includes one or more memory devices and an operating system software; an input device that detects moving/living objects, and collects data; and an output device; wherein said computer system, based on said data detected and collected by said input device, determines the occurrence of security abnormality conditions, retrieves pre-set area security action instructions and initiates an appropriate security action instruction to said output device to perform said appropriate security action instruction, and said output device activates alarm signals according to said appropriate security action instruction for security abnormality determined by said computer system; and wherein said area security sub-systems form a multi-system including one master system and a plurality of slave sub-systems with master/slave operational relationship, said master system and said slave sub-systems have shared system resource, data and system load for expanding security area coverage and improving security efficiency, and said master/slave operational relationship in said multi-system is switchable.