Traffic light capable of intelligently adjusting switching time and intelligent adjusting method thereof

A technology of intelligent adjustment and switching time, which is applied to the traffic control system of road vehicles, instruments, and control traffic signals, etc., which can solve problems such as large-scale traffic paralysis, inability to adjust traffic patterns or traffic light time, and inability to analyze real-time conditions in real time. , achieve the effect of relieving traffic pressure, saving time and facilitating travel

Inactive Publication Date: 2018-12-25
SHUNDE POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current traffic light control system cannot analyze the real-time traffic conditions at the intersection, so it cannot adjust t

Method used

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  • Traffic light capable of intelligently adjusting switching time and intelligent adjusting method thereof
  • Traffic light capable of intelligently adjusting switching time and intelligent adjusting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see figure 1 , a traffic light for intelligently adjusting the switching time, comprising a pole body 1, a signal light display module 2, a pole 3, and a radar sensor 4, the pole body 1 is arranged on the side of an intersection, and the signal light display module 2 is fixed on the top of the pole body 1. The vehicle waiting area 5 at the intersection where the traffic light is located is provided with a first sensing area 6, a second sensing area 7, and a third sensing area 8, and the radar sensor 4 is used to detect the first sensing area 6, the second sensing area 7, and the third sensing area 8 The number of vehicles in , the radar sensor 4 is located on the vertical facade where the boundary of the adjacent sensing area is located, and the distance between the radar sensors is equal. The pole 3 is intermittently arranged on the roadside of the vehicle waiting area 5 at the intersection where the traffic lights are located, and the radar sensor 4 is arranged on the...

Embodiment 2

[0030] The difference from Embodiment 1 is that the radar sensor is arranged on the street light pole beside the vehicle waiting area. The rest of the structure is the same as that of the first embodiment, and its intelligent adjustment method is the same as that of the first embodiment.

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PUM

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Abstract

The invention provides a traffic light capable of intelligently adjusting the switching time. The traffic light comprises a pole body and a signal lamp display module. The pole body is arranged besidean intersection, and the signal lamp module is arranged on the pole body. The traffic light further comprises an intelligent processing system and radar sensors. The radar sensors are arranged on theroad side of a vehicle waiting area of the intersection where the traffic light is located and used for detecting the number of vehicles in the vehicle waiting area. The signal lamp display module and the radar sensors are both connected with the intelligent processing system, and the intelligent processing system reads signals of the radar sensors and outputs control signals of different passageduration to the signal lamp display module. By arranging the radar sensors, the number of the vehicle in the vehicle waiting area is monitored in real time, the lighting-up time of each traffic lightbody is adjusted according to the monitoring result, the traffic pressure can be effectively relieved, the time of people is saved, and traveling of people is facilitated.

Description

technical field [0001] The invention relates to the technical field of traffic command equipment, and more specifically relates to a traffic light with intelligently adjusted switching time and an intelligently adjusted method thereof. Background technique [0002] With the rapid growth of vehicle ownership, congestion has become an important social problem. In the current traffic management system, the vast majority of intersections use the traffic light system for traffic command, and the vast majority of traffic lights are controlled through preset programs. The mismatch between the design of traffic light traffic patterns and passing time and actual road conditions has become a traffic issue. One of the important causes of congestion. The current traffic light control system cannot analyze the real-time traffic conditions at the intersections in real time, so it cannot adjust the traffic mode or the traffic time of traffic lights in different directions, which may easil...

Claims

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Application Information

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IPC IPC(8): G08G1/07G08G1/095G08G1/08G08G1/065
CPCG08G1/065G08G1/07G08G1/08G08G1/095
Inventor 吴治将彭莺李东洺徐言生陈金瑞邓韵贞苏志炎郭俊均陈号天陈欣欣
Owner SHUNDE POLYTECHNIC
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