An active security access control method and control system

A technology of a control system and a control method, which is applied in anti-theft alarms, anti-theft alarm mechanical start-ups, instruments, etc., can solve the problems of high cost, inability to prevent, and high rate of false alarms and false alarms, so as to improve the safety level, improve the accuracy of alarms, The effect of reducing the rate of false positives and false positives
CN103530966BInactive Publication Date: 2016-09-07张翔
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
张翔
Publication Date
2016-09-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to the security field, in particular to an active security access control method and control system. The control system includes: a detection module, an alarm device, and a relay connecting the detection module and the alarm device; the detection module includes a radar and a judgment device connected to the radar, and is connected to a power supply. The radar is used for real-time detection of outdoor conditions within the detection range. When someone or something is within the detection range, the judging device will make a logical judgment immediately, and when the judging result is a NOT gate, it will send an electrical signal to the input terminal of the relay; the relay is used to receive the electrical signal sent by the detection module After the signal is received, the alarm device is powered by suction and connected to the circuit; the alarm device is used for alarming after the power supply is turned on. The system can actively detect the outdoor situation, make judgments on people or functional objects with certain intentions, actively alarm to inform the indoor, monitor the outdoor, and improve the security level; the alarm accuracy is high; it is not easy to be broken, and the cost is low. Low.
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Description

technical field

[0001] The invention relates to the security field, in particular to an active security access control method and control system. Background technique

[0002] When it comes to security, most people's first impression is the cameras, alarms, anti-theft devices and other similar equipment seen in some public places. It has been widely used in public commercial space security system, including video surveillance, burglar alarm, access control intercom and other subsystems. But it is also difficult for people to combine this high-tech lockset with the lives of ordinary people. Now, with the continuous improvement of people's security awareness, the trend of household security has gradually emerged. Not only will it continue to develop in commercial use in China, but it will also have a broader prospect in civilian use. Therefore, there is a great market space for the development of active security access control system.

[0003] However, the existing security...

Claims

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