Traffic collection system and method based on video monitoring

A collection method and video monitoring technology, applied in the field of traffic information service, can solve the problems of inconvenient installation and maintenance, poor anti-interference ability, high investment cost, and achieve the effects of simple installation, wide monitoring range and long transmission distance.

Inactive Publication Date: 2018-03-27
西安市交通信息中心
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AI Technical Summary

Problems solved by technology

Traditional traffic status detection technologies mainly include detection methods such as ground sensing coils, magnetic sensitive sensors, ultrasonic sensors, loop coils, microwaves, and GPS. However, these detection methods are inconvenient for installation and maintenance, high investment costs, and poor anti-interference capabilities. In addition, these detection methods can only perceive a certain point on the road

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  • Traffic collection system and method based on video monitoring

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Embodiment Construction

[0044] In order to further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation, structural features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0045] refer to figure 1 , the present embodiment discloses a traffic collection system based on video surveillance, including:

[0046] Camera equipment: installed directly above the lane, used to capture video images of traffic flow;

[0047] Video access equipment: access video images collected by multiple camera equipment, support analog, digital and other types of image input;

[0048] Video distributor: an output device, which is used to distribute the signal output by the monitoring host to multiple LED information screens for display.

[0049] LED information screen: Display equipment, users publish traffic flow information.

[0050] Monitoring host: pro...

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Abstract

The invention relates to a traffic collection system based on video monitoring, and the method comprises the steps: detecting the traffic flow of a road through the image processing and recognition technology and a video signal; achieving the automatic statistics of the number of motor vehicles running on a traffic road segment and the calculation of the running speeds through the real-time detection of the traffic condition information of the road and various types of behaviors of traffic targets, thereby achieving the monitoring of the traffic condition information of the road; building a road network scheduling system through the real-time data collected by a traffic flow monitoring system; issuing the collected traffic flow information through an LCD screen. The method provides the real-time road conditions, and achieves the guide of vehicles to pass reasonably.

Description

technical field [0001] The invention belongs to the field of traffic information services, and in particular relates to a system and method for collecting traffic volume based on video surveillance. Background technique [0002] As an important research field of intelligent transportation system, traffic flow detection is the basis of all road traffic management. By detecting traffic data such as road main line traffic flow, vehicle type, vehicle speed, occupancy rate, etc., it is to control the traffic flow in and out of the road and ensure the safety and smoothness of the road. important means. At the same time, it also counts relevant data for traffic management and provides effective digital basis for managers and decision makers. Traditional traffic status detection technologies mainly include detection methods such as ground sensing coils, magnetic sensitive sensors, ultrasonic sensors, loop coils, microwaves, and GPS. However, these detection methods are inconvenient...

Claims

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Application Information

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IPC IPC(8): G08G1/017G06T7/11G06T7/60G06T5/00G06T5/40G06K9/00G06K9/32
CPCG06T5/002G06T5/40G06T7/11G06T7/60G08G1/0175G06T2207/10024G06T2207/10016G06T2207/30236G06T2207/30242G06V20/52G06V10/25G06V2201/08
Inventor 颜建强高新波
Owner 西安市交通信息中心
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