Intelligent security device

A security and intelligent technology, applied in instruments, anti-theft alarms, alarms, etc., can solve the problems of inability to obtain evidence of thieves' visual information in time and low reliability, and achieve the effect of practical functions and high reliability

Inactive Publication Date: 2005-01-12
ZHEJIANG UNIV OF TECH
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AI Technical Summary

Problems solved by technology

[0004] In order to overcome the low reliability of the anti-theft security device in the prior art and the inability to obtain evidence of the thief's intuitive information in time, the present invention provides a system and intelligent anti-theft method and device that can both alarm and obtain evidence. Intelligent security device with high reliability and practical functions

Method used

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] An intelligent security device, including a sensor 1 installed in each room, a sensor monitoring part 2, a main control part 3, a communication device 4, an audio-visual device 7, and a monitor 9, the main control part 3 includes a reasoning part, an information storage unit, Each sensor 1 is connected with the sensor monitoring part 3, the output of the sensor monitoring part 3 is connected with the reasoning part of the main control part 3, the reasoning part is connected with the information storage unit, and the output of the reasoning part is connected with the alarm and the communication equipment 4; The storage unit is equipped with the original data of normal conditions that are continuous, time-sequential and regular based on human activities, and the key location of abnormal events is set to be a room with doors and windows. The weighted value of the lo...

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Abstract

The device includes sensors installed on each room, monitoring part of sensor, main control part, communication device, acoustic image device, and monitor. The main control part includes inferential part, information storage part. Each sensor is connected to monitoring part of sensor. Output of the monitoring part of sensor is connected to inferential part, which is connected to information storage part. The output of the inferential part is connected to alarm and communication device. Anomaly quantization calculation is carried out for sensed signal received by the inferential part. Different quantized values through communication device are connected to different objects. The device provides functions of guarding against theft, alarming and obtaining evidence in high reliability.

Description

(1) Technical field [0001] The invention relates to an anti-theft device product, which is suitable for anti-theft in families, enterprises and institutions. (2) Background technology [0002] Social security is the first concern of the people, especially the theft crimes have caused huge damage to enterprises, institutions and individual families, and also brought a heavy burden to the work of the public security department. Adopting high-tech means to prevent and combat theft is an effective method. There are various anti-theft devices at present, and there are always hundreds of them. But anti-theft device does not obtain very extensive use in general enterprise and institution and individual family in real life, does not bring into play the due effect of this type of technology anti-theft device. In addition to some other reasons, there are also some problems in the anti-theft technology. Generally, infrared body anti-theft devices are used, anti-theft equipment is ins...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/191G08B13/196G08B19/00G08B25/00
Inventor 汤一平
Owner ZHEJIANG UNIV OF TECH
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