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Traffic management device and control method thereof

A technology of traffic management and control method, which is applied in the field of traffic management device and its control, and can solve problems such as running a red light, speeding, danger to oneself and others

Inactive Publication Date: 2011-09-28
王海芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It should be pointed out here that although there is a transition reminder of the yellow light, that is, the reminder of the transition period when the intersection is in transit and stops, but some drivers have a fluke mentality and think that they can speed up to pass the intersection, that is, pass through the intersection during the yellow light. At an intersection, this behavior is very dangerous. Generally, there will be two results. One is to cause speeding and pass through the intersection during the yellow light while speeding, and the other is to turn red when reaching or approaching the stop line. The light is on, but the speed of the vehicle is high. The driver has two options, either to brake suddenly or run a red light. However, these two options are not advisable, and they will bring great danger to themselves and others.
Based on the above, the traffic management device cannot well solve the technical problem of commanding vehicles to pass safely during the transition period when the intersection is in transit and stops

Method used

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  • Traffic management device and control method thereof
  • Traffic management device and control method thereof

Examples

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing.

[0016] In the first lane 1 shown in the accompanying drawings, the traffic management device of the present invention is installed, and it includes the first warning unit 2, and the first warning unit 2 is located at the crossing 3, and it also includes a device for passing through at the crossing 3. It is the second warning unit 4 that sends warning signal to the vehicle passing it during the transitional period when stopping, said it is the second warning unit 4; Front. The first warning unit 2 itself and its arrangement are the same as those of the prior art.

[0017] The position set by the second warning unit 4 and the intersection stop line 3.1 meet for a distance d, the value of the distance d is determined by the expression d=v*t, v is the maximum speed of the intersection 3, and t is the intersection 3 Transition time from passing to stopping.

[0018] It also i...

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PUM

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Abstract

The invention provides a traffic management device and a control method thereof, wherein the traffic management device can command vehicles to pass safely when the intersection is in the transition period changing from pass into stop, and the control method based on the traffic management device ensures the vehicles to pass more safely. The traffic management device comprises a first warning unit and a second warning unit, wherein the first warning unit is arranged at an intersection; the second warning unit is used for sending warning signals to the vehicles passing by the second warning unit when the intersection is in the transition period changing from pass into stop; and the second warning unit is arranged in the front of the first warning unit in the direction opposite to the passing direction of the vehicle.

Description

technical field [0001] The invention relates to the technical field of traffic management appliances, in particular to a traffic management device and a control method thereof. Background technique [0002] At present, there is a kind of traffic management device, which generally includes red, yellow and green three-color warning lights, commonly known as traffic lights. Remind the vehicles that have not yet reached the intersection to slow down and stop, because the front will turn red light soon, and the shapes displayed by the lights include arrows, circles, etc. The traffic management device is generally arranged at intersections such as crosses and Ts to direct vehicles to pass. It should be pointed out here that although there is a transitional reminder of the yellow light, that is, the reminder of the transition period when the intersection is in transit and stops, some drivers have a fluke mentality and think that they can speed up to pass the intersection, that is, ...

Claims

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Application Information

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IPC IPC(8): G08G1/095G08G1/054
Inventor 王海芳
Owner 王海芳
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