Patent ID: 6956478

Claim:
An area security system for home security and vehicle security in an area, the area security system comprising: a center device that monitors a vehicle and at least one home in a predetermined area; an on-vehicle device that has a sensor to detect unusualness of the vehicle, a location device to detect the location of the vehicle and an on-vehicle communication device to communicate said detected unusualness and vehicle location to the center device; at least one home security device that has a sensor to detect unusualness of a respective of the at least one home and a home communication device to communicate with the center device; wherein, if the center device detects unusualness and location of the vehicle that is in said area by the communication from the on-vehicle device, the center device instructs the at least one home security device in the area to generate notification at the at least one home security device of the occurrence of the unusual situation.