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All-weather detection device

A detection device, all-weather technology, applied in the field of computer vision, can solve the problem of capturing images that cannot be cleaned, and achieve the effect of maintaining traffic order, ensuring traffic safety, and avoiding traffic accidents

Active Publication Date: 2015-11-25
TIANJIN ISECURE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose an all-weather detection device to solve the problem in the prior art that in some occasions, such as in a tunnel, when the brightness is poor, the image cannot be captured cleanly

Method used

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Examples

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Embodiment 1

[0024] Such as figure 1 , figure 2As shown, the present invention proposes an all-weather detection device, including a detector 1, a fixing device 3 and a supplementary light device 2. The detector 1 and the supplementary light device 2 are arranged up and down, and are fixed together by the fixing device 3. The detector 1 includes a detector body and a detector housing, the light supplement device 2 includes a light supplement device body and a light supplement device housing, and the fixing device 3 includes a left side baffle, a right side baffle and a base. The structure of the left baffle and the right baffle is symmetrical, and both include a horizontal fixed section, a first vertical fixed section, a first arched section, a second arched section and a second vertical fixed section from top to bottom. The base is a left-right symmetrical structure with an opening at the upper end, and the width of the bottom plate at the lower end is greater than the width of the open...

Embodiment 2

[0028] Such as image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, this embodiment provides a tunnel pedestrian intrusion detection module, including a video acquisition unit 1 , an intelligent detection unit 2 , a storage unit 5 , a display unit 3 , and an alarm unit 4 .

[0029] Described video collection unit 1 is connected with intelligent detection unit 2, display unit 3, storage unit 5; Intelligent detection unit 2 is connected with video collection unit 1, display unit 3, storage unit 5, alarm unit 4; Video collection unit 1 and display The unit 3 and the storage unit 5 transmit real-time video information through an optical fiber cable; the video acquisition unit 1 and the intelligent detection unit 2 perform video transmission through a network cable; the intelligent detection unit 2, the storage unit 5, and the display unit 3 perform signal transmission through an optical fiber cable; The intelligent detection unit 2 outputs I / O signals to the alar...

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Abstract

The invention provides a tunnel pedestrian intrusion detection device and method. The tunnel pedestrian intrusion detection device comprises a video collecting unit, an intelligent detecting unit, a storing unit, a display unit and an alarm unit. The video collecting unit is connected with the intelligent detecting unit, the storing unit and display unit. Video images collected by the collecting unit are transmitted to the intelligent detecting unit. By means of background learning, foreground detecting, intrusion area setting and intrusion judging, the intelligent detecting unit obtains tunnel pedestrian intrusion information and gives an alarm. The display unit receives and displays video information of the collecting unit and displays alarm information. The storing unit receives the video information collected by the collecting unit and stores pedestrian intrusion images detected by the intelligent detecting unit. The alarm unit receives a signal of the intelligent detecting unit and gives an alarm. According to the device and the method, intelligence is high, pedestrians intruding into a tunnel can be detected in time, an alarm can be given, and traffic accidents are avoided.

Description

technical field [0001] The invention relates to the field of computer vision, in particular to an all-weather detection device. Background technique [0002] With the rapid development of science and technology, detectors have been applied in various fields. Wherein, in some occasions, such as in a tunnel, the light is relatively poor and there are many passing vehicles. However, pedestrians often risk walking through the tunnel in order to take shortcuts to avoid detours. This is a very large traffic safety hazard. At present, the number of traffic management personnel can no longer catch up with the number of traffic facilities, and it is impossible to achieve real-time monitoring of each traffic section. Moreover, if the monitoring personnel continue to observe the video for more than 22 minutes, they will miss 95% of the on-site activities, which means that monitoring The probability is reduced to 0.2%, that is, the reliability of human eye detection is low, so there is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G08B13/196G06K9/00
Inventor 张德馨
Owner TIANJIN ISECURE TECH
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