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Traffic violation detecting method and system

A detection method and detection system technology, which is applied in the field of traffic violation detection methods and systems, can solve the problems of heavy equipment maintenance burden and high management cost, and achieve the effect of small equipment maintenance burden and low management cost

Inactive Publication Date: 2015-11-25
北京润光泰力科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the object of the present invention is to provide an intelligent detection method and system for monitoring multiple directions, multiple lanes, and multiple traffic violations with a camera, so as to solve the problems of high management cost and large equipment maintenance burden in the existing method

Method used

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  • Traffic violation detecting method and system
  • Traffic violation detecting method and system

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Experimental program
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Embodiment 1

[0027] This embodiment discloses a traffic violation detection method, such as figure 1 As shown, the method includes:

[0028] Step 1. The camera enters the preset position.

[0029] In a large-scale scene, multiple traffic violations are detected at the same time. Due to reasons such as the intersection is too wide and the angle is too skewed, it may be difficult to judge the traffic violations that occurred in certain specific locations. Therefore, in this embodiment, special preset positions can be set for certain traffic violations in certain specific locations, so as to ensure the detection effect.

[0030] The angle and focal length of the camera are controlled by the parameters of the camera PTZ (Pan / Tilt / Zoom, the pan / tilt moves in all directions (up and down, left and right) and the zoom of the lens, zoom control). The so-called preset position is to use a set of specific camera PTZ parameters to control the angle and focal length of the camera to align with a spec...

Embodiment 2

[0054] This embodiment discloses a traffic violation detection system, such as image 3 shown, including:

[0055] A camera, the camera is used to capture video information in the scene. The camera has a cloud platform and a zoom lens.

[0056] A video analysis unit, the video analysis unit is connected with the camera, used to receive the video information collected by the camera, and judge whether the traffic target violates the rules according to the video information, and if so, update the camera PTZ parameter.

[0057] A camera control unit, the camera control unit is respectively connected with the camera and the video analysis unit, and is used to receive the PTZ parameters of the camera, and transmit the PTZ parameters of the camera to the camera through a specific communication protocol, so as to control the tracking camera of the camera recording process.

[0058] In the traffic violation detection system, the camera control unit transmits the preset PTZ paramete...

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Abstract

The invention discloses a traffic violation detecting method and system. The method comprises the following steps. Step 1: putting a camera head into a pre-set position; step 2: acquiring violation information at the coverage of the pre-set position; step 3: putting the camera head into a next pre-set position after a pre-set time and then performing step 1 and step 2 again; the system comprises a camera head, a video analyzing unit in connection with the camera head, and a camera head control unit in connection with the camera head and the video analyzing unit; according to the embodiments of the invention, a camera head is mounted at a proper position of a cross road to monitor all directions of the cross road based on pre-set patrolling strategies, to acquire traffic violation information at corresponding pre-set positions and to detect violations in all directions. In comparison with a detecting method in the prior art, the traffic violation detecting method provided by the invention is low in management cost and the burden to maintain a system with the method is also small.

Description

technical field [0001] The invention relates to the technical field of traffic detection, in particular to a method and system for detecting traffic violations. Background technique [0002] In recent years, intelligent traffic violation video detection methods have been applied more and more. Existing intelligent video detection methods for traffic violations generally use cameras to monitor traffic conditions, use intelligent analysis methods to judge traffic violations, and obtain evidence of violations. Compared with using all manpower to monitor traffic violations, intelligent traffic violation detection is undoubtedly an improvement. However, the current intelligent traffic violation detection has a common feature, that is, a fixed camera position, a fixed lens focal length, a certain lane or several lanes as the detection scene, and a specific type of traffic violation. detection. With the advancement of high-definition cameras, 1920x1080-pixel cameras can be used ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01
Inventor 王庆钢
Owner 北京润光泰力科技发展有限公司
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