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Device and method for assisting vibration fence against weather interference

An auxiliary vibration and fence technology, applied in the field of optical communication sensing, can solve the problems of false alarms, missed alarms, and inability to use, and achieve the effects of reducing the false alarm rate, improving performance, and improving pattern recognition capabilities.

Pending Publication Date: 2019-02-19
GUILIN G LINK TECH
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AI Technical Summary

Problems solved by technology

Because the vibrating fence system can fill the blind spots of video surveillance and can be used normally in foggy weather, it is being more and more used in the safety precautions of various places, but it also has some disadvantages: affected by the environment of the security place, it is often affected by Affected by environmental weather, a large number of false positives and negative negatives are generated in severe weather such as rain, snow and hail, and even cannot be used

Method used

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  • Device and method for assisting vibration fence against weather interference
  • Device and method for assisting vibration fence against weather interference
  • Device and method for assisting vibration fence against weather interference

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Embodiment Construction

[0032] The content of the present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited.

[0033] refer to figure 1 , a device for assisting vibrating fences against weather interference, including a vibration signal decoding module 3 and a group of environmental monitoring modules 1 connected thereto through a vibration signal transmission medium 2 .

[0034] The environment monitoring module 1 includes an environment sensing unit 4, a signal processing unit and a vibration unit connected in sequence, and the above units are all connected to a power supply unit, such as figure 2 As shown, the signal processing unit in this example uses a low-cost microcontroller C8051F970 with ultra-low power consumption, and the vibration unit uses a 3V DC power supply miniature button vibrator.

[0035] refer to image 3 , Figure 4 , the environment sensing unit 4 includes a sensing box body 7 w...

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Abstract

The invention discloses a device and a method for assisting a vibration fence against weather interference. The device comprises a vibration signal decoding module and a set of environmental monitoring modules coupled thereto via a vibration signal transmission medium. This device can monitor the intensity of rainfall and hail in real time, analyze and quantify the impact of real-time ambient weather on the vibration fence, and assist the vibration fence against weather interference. This method for assisting vibration fence against weather interference can reduce the false alarm rate and false negative rate of the vibration fence, and improve the practicality and application range of the vibration fence.

Description

technical field [0001] The invention relates to optical communication sensing technology, in particular to a device and method for assisting a vibrating fence to resist weather interference. Background technique [0002] With the development of society and the advancement of science and technology, optical communication sensing technology is gradually becoming mature, and has been widely used in various fields of society. The application of vibrating fence system in security system is one of them. Because the vibrating fence system can fill the blind spots of video surveillance and can be used normally in foggy weather, it is being more and more used in the safety precautions of various places, but it also has some disadvantages: affected by the environment of the security place, it is often affected by Affected by environmental weather, a large number of false positives and negative negatives are generated in severe weather such as rain, snow and hail, and even cannot be us...

Claims

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Application Information

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IPC IPC(8): G08B13/12G01W1/02
CPCG08B13/124G01W1/02Y02A90/10
Inventor 张超倪演海文金朝
Owner GUILIN G LINK TECH
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