Self-adapting system for managing traffic stream on roads and bridges

A management system and self-adaptive technology, applied in the direction of road vehicle traffic control system, traffic control system, traffic flow detection, etc. The effect of improving performance

Inactive Publication Date: 2005-01-26
上海奥达光电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this is only for dredging at crossings, and the data collection and adaptive control of traffic flow on the entire road and the handling of illegal vehicles on the road are not satisfactory. It is expected that newer technologies will appear

Method used

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  • Self-adapting system for managing traffic stream on roads and bridges
  • Self-adapting system for managing traffic stream on roads and bridges
  • Self-adapting system for managing traffic stream on roads and bridges

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Embodiment Construction

[0019] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0020] see figure 1 , first explain the configuration of road and bridge traffic flow adaptive management system. figure 1 Among them, A, B, C, and D are infrared early warning devices 2, which are installed in various transportation hubs. Among them, the content expressed in the early warning code issued by A is: "The lane on the right ahead is a bus lane, the right turn is the single and double-day traffic lane, and the left turn leads to the elevated road."; the content expressed in the early warning code issued by B It is: "The front leads to the elevated road, and the right turn is the bus lane." The warning code issued by C expresses the content: "The right turn leads to the elevated road, and the left turn is the single-day and double-day passageway."; D released The content expressed in the early warning code is: "Single and double...

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Abstract

The vehicles for managing traffic bring the infrared electric equips-infrared electric policement, which have stored the data of vehicles' ID and the access cipher. The vehicles' ID is confirmed through the interactive responses between the infrared electric policement and the infrared electric number plate in the coming vehicle. The early warning unit sends the early warning to inform whether the front road and bridge are allowed driving into as well as the guidance message. The infrared traffic violation-processing unit does the operations of deducting marks and penalties. The infrared traffic stream measure unit sorts the models of cars and counts the traffic stream. The traffic light self-adapting unit combined with the traffic stream measure unit to control the green light and dredging vehicles.

Description

Technical field: [0001] The invention relates to a traffic control system of road vehicles and a general adjustment and transmission technology, in particular to an adaptive management system of road and bridge traffic flow. Background technique: [0002] Traffic congestion is a problem that affects the development and image of the city, affects the spirit of the city and the mood of the citizens, and is related to material and spiritual civilization. It is necessary to implement specific measures to alleviate urban congestion. Many patent applicants also take this as the starting point. Such as the Chinese patent application 98123264 "urban road level crossing traffic dispatching diversion method and management device thereof" announced on June 7, 2000, a crossing stop line, a dispatching lane, etc. are provided at the crossing, and all motor vehicles and non-machines Corresponding command signals are set up for motor vehicles and pedestrians. Push out 40 meters at the stop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/00G08G1/01G08G1/017G08G1/07G08G1/09
Inventor 王汝笠孔繁金傅艳红
Owner 上海奥达光电子科技有限公司
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