Traffic evacuation guide system and traffic evacuation method thereof

A traffic evacuation and guidance screen technology, which is applied in the arrangement of variable traffic indications and the control of pedestrian guidance lights, etc., can solve the problem of lack and achieve the effect of effective dredging

Active Publication Date: 2014-02-19
CLOUD COMPUTING CENT CHINESE ACADEMY OF SCI +1
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Problems solved by technology

Relatively speaking, there are more technologies that can be used in the second stage. Many mature technologies such as route optimization

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  • Traffic evacuation guide system and traffic evacuation method thereof
  • Traffic evacuation guide system and traffic evacuation method thereof
  • Traffic evacuation guide system and traffic evacuation method thereof

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Embodiment Construction

[0034] Such as figure 1 Shown is the structural diagram of the traffic evacuation guidance system proposed by the present invention, and the whole system constitutes a video Internet of Things, consisting of the following seven parts:

[0035] (1) Video detection equipment A1: installed at the start and end positions of each road in the evacuation area to detect the number of people passing by. The video detection device A1 includes a video camera and a video analysis card, and the video camera can be a high-definition or standard-definition camera. When installing, adjust the height and angle of the camera so that the camera field of view covers the cross section of the road, and each pedestrian has more than 20 pixels in the field of view. The video analysis card counts the number of people entering or leaving the road by analyzing the video image.

[0036] (2) Video detection equipment A2: installed at each evacuation point to detect the number of people gathered. The vid...

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Abstract

The invention relates to the technical field of urban traffic control and management, in particular to a traffic evacuation guide system and a traffic evacuation method thereof. A video internet of things is composed of video detection devices, guiding screens, wireless sensor networks, a control center and a mobile or fixed access network, wherein the video detection devices are arranged at the starting and ending positions of roads and evacuation points in the evacuation area and buses passing the evacuation area, the guiding screens are arranged at the intersections of evacuation paths, and the wireless sensor networks are arranged in the evacuation area and the periphery of the evacuation area. The control center generates two kinds of guiding information according to the information collected on the spot and issues the guiding information to the guiding screens on the spot to be displayed through the mobile or fixed access network to guide evacuees to reasonably disperse to the evacuation paths and the selected evacuation points. The traffic evacuation guide system and the traffic evacuation method thereof solve the problem of personnel evacuation in the core area and can be used for traffic evacuation in large-scale activities, scenic spots and other occasions.

Description

technical field [0001] The invention relates to the technical field of urban traffic control and management, in particular to a traffic evacuation induction system and a traffic evacuation method thereof. Background technique [0002] With the rapid development of the economy, large-scale activities such as sports events, concerts, and commercial promotions are held more and more frequently. While these activities have brought huge economic and social benefits, they have also brought great pressure to urban traffic. How to efficiently, safely and quickly complete the traffic evacuation process is one of the current problems that need to be solved urgently. [0003] Generally speaking, traffic evacuation includes two stages. The first stage is the evacuation of people in the core area, and the evacuees walk from the activity site to the surrounding evacuation points; land. Relatively speaking, there are more technologies that can be used in the second stage. Many mature te...

Claims

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Application Information

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IPC IPC(8): G08G1/09G08G1/005
Inventor 朱凤华王飞跃熊刚孔庆杰黄武陵吕宜生王坤峰董西松
Owner CLOUD COMPUTING CENT CHINESE ACADEMY OF SCI
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