Traffic light regulation and control system for congested road section

A control system and traffic light control technology, applied in the field of the Internet of Things, can solve problems such as delays in going to work, and achieve the effects of improving efficiency, alleviating intersection congestion, and prolonging the time of red lights on horizontal roads

Inactive Publication Date: 2021-03-05
马鞍山采倪汽车科技有限公司
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Problems solved by technology

[0003] However, with the rapid development of the city, there are more and more vehicles in the city, and the road traffic pressure is increasing, especially during the peak hours of com

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  • Traffic light regulation and control system for congested road section

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] In describing the present invention, it is to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "surrounding" etc. Indicating orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a sp...

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Abstract

The invention discloses a traffic light regulation and control system for a congested road section. According to the system, traffic flow data of a transverse road and a longitudinal road are respectively collected through traffic flow collection modules installed on the transverse and longitudinal roads of a crossroad; if the traffic flow data of the transverse road is greater than the traffic flow data of the longitudinal road, a control signal is output to control a traffic light control module to prolong the green light time of the transverse road and shorten the red light time of the transverse road; and if the traffic flow data of the transverse road is smaller than the traffic flow data of the longitudinal road, a control signal is output to control the traffic light control moduleto shorten the green light time of the transverse road and prolong the red light time of the transverse road. According to the invention, scientific arrangement of the traffic lights at the crossroadis realized, the condition of intersection congestion is relieved, and the road traffic efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and relates to a traffic light control system, in particular to a traffic light control system for congested road sections. Background technique [0002] Urban road intersections are the basic nodes of the urban road network and also the bottleneck of network traffic flow. At present, most uncontrolled intersections have problems such as chaotic traffic flow during peak hours, slow speed, serious delays, frequent accidents, low traffic capacity and service level. The purpose of traffic signal control is to provide safe, reliable and effective traffic flow for urban road intersections (or traffic network). Usually, the most commonly used principle is to maximize the number of vehicles passing through the intersection or to minimize the delay of vehicles at the intersection. [0003] However, with the rapid development of the city, there are more and more vehicles in the city, and t...

Claims

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Application Information

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IPC IPC(8): G08G1/095G08G1/08G08G1/085
CPCG08G1/08G08G1/085G08G1/095
Inventor 倪雨凡
Owner 马鞍山采倪汽车科技有限公司
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