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Traffic flow control system and control method thereof

A technology for controlling system and traffic flow, applied in traffic control system, traffic control system of road vehicles, traffic signal control, etc. The effect of avoiding traffic congestion and controlling traffic flow

Inactive Publication Date: 2018-03-09
惠州市路宝电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the huge and complex urban traffic network, it is very difficult to reasonably solve the optimal control of traffic flow in all directions at intersections. The existing traffic signal control methods use timing control. For all control parameters, the disadvantage of this control method is that it cannot control the optimal scheme according to the real-time changes of traffic flow

Method used

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  • Traffic flow control system and control method thereof
  • Traffic flow control system and control method thereof
  • Traffic flow control system and control method thereof

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Embodiment Construction

[0021] A number of implementations of the present application will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the application. That is to say, in some embodiments of the present application, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0022] The terms "first", "second", etc. used herein do not specifically refer to a sequence or order, nor are they used to limit the present application, but are only used to distinguish components or operations described with the same technical terms. .

[0023] see figure 1 and figure 2 , which is a block diagram of the traffic flow control system 1 according to the first embodim...

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Abstract

The invention relates to a traffic flow control system, which comprises multiple sensors, multiple control devices and a servo device, wherein the sensor is respectively arranged at one side of a lanein each direction of each intersection and is connected with the corresponding control device respectively; the control device is respectively arranged at one side of a lane in each direction of eachintersection and is connected with the servo device; the multiple sensors sense the driving speeds in the lanes in the corresponding directions and generate sensing signals, and the sensing signals are transmitted to the corresponding control devices respectively; each control device transmits the sensing signals to the servo device; the servo device processes the sensing signals respectively, atleast one control signal is generated, and the at least one control signal is transmitted to the corresponding control device; and the corresponding control device controls traffic lights in the lanein the corresponding direction according to the control signals.

Description

technical field [0001] The invention relates to the technical field of traffic flow control, in particular to a traffic flow control system and a control method thereof. Background technique [0002] Urban road traffic signal control mainly refers to the control of traffic lights at various intersections in the city. By controlling the indication signals of intersection lights, it is possible to reasonably command traffic flow or stop, so as to achieve evacuation of traffic flow, reduce traffic congestion, and ensure the safety of the city. Smooth road traffic, avoid traffic accidents as much as possible, and improve road traffic efficiency. [0003] Due to the huge and complex urban traffic network, it is very difficult to reasonably solve the optimal control of traffic flow in all directions at intersections. The existing traffic signal control methods use timing control. For all the control parameters, the disadvantage of this control method is that it cannot control the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/08G08G1/081
CPCG08G1/08G08G1/081
Inventor 易相蓉
Owner 惠州市路宝电子有限公司
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