| 摘要 |
PROBLEM TO BE SOLVED: To provide a new and improved communication network between a plurality of sensors at different locations and a controller, and provide an intrusion warning and reporting system using a plurality of sensory displays, signals and prompts to monitor and report intrusions and intrusion information at distant remote locations. SOLUTION: The system comprises at least one sensor 12 for detecting an intrusion, and a controller 14 communicating with the at least one sensor through a radio network and having a display 24, wherein in response to detection of an intrusion, the at least one sensor transmits to the controller through the radio network time information and location information regarding the intrusion, and the display shows the time information and location information to a user. When the sensor is an image sensor, recorded visual images are transmitted to and displayed on the display. COPYRIGHT: (C)2009,JPO&INPIT
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