Self-adjusting type traffic guidance system
A traffic command and self-adjustment technology, applied in the control of traffic signals and other directions, can solve the problem that the set time of the signal lights cannot be adjusted, and achieve the effect of simple structure and reasonable design.
Inactive Publication Date: 2015-07-22
陈云宇
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[0003] After searching the existing literature, it is found that the patent application number is 201320829803, and the patented technology of the self-adaptive intelligent solar traffic signal light provides a signal light system that can use solar energy to generate electricity; but its signal light setting time cannot be based on road traffic congestion. self-regulation
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[0011] Examples of the present invention are figure 1 As shown, the present invention includes a road 1, a vertical pole 2, a crossbar 3, a signal lamp 4, a wiring harness 5, a control box 6, a storage device 7, a controller 8, a first pressure feedback device 9, and a second pressure feedback device 10 , the third pressure feedback device 11, the wireless signal sending device 12, the vertical rod 2 and the cross bar 3 are consolidated together, the storage device 7 and the controller 8 are arranged in the control box 6, the first pressure feedback device 9, the second The second pressure feedback device 10 and the third pressure feedback device 11 are arranged on the road 1, and the distances from the first pressure feedback device 9, the second pressure feedback device 10, and the third pressure feedback device 11 to the pole 2 are respectively 10 meters, 30 meters, 50 meters, the wireless signal transmission device 12 is arranged on the pole 2, the storage device 7, the co...
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The invention discloses a self-adjusting type traffic guidance system, belonging to the technical field of road traffic. The self-adjusting type traffic guidance system comprises a control box, a power storage device, a controller, three pressed feedback devices (namely a first pressed feedback device, a second pressed feedback device and a third pressed feedback device) and a wireless signal transmitting device, wherein the pressed feedback devices are arranged on a road, and the first pressed feedback device, the second pressed feedback device and the third pressed feedback device are spaced away from an upright pole respectively by 10 meters, 30 meters and 50 meters. The controller can be used for judging the jam condition of the road according to measurement results of the three pressed feedback devices, so that signals of signal lights can be adjusted in real time. The self-adjusting type traffic guidance system is reasonable in design and simple in structure and is applicable to the optimization design of intersection signal lights.
Description
technical field [0001] The invention belongs to the technical field of road traffic design, and specifically relates to a self-regulating traffic command system that can adjust signal lights in real time according to road congestion. Background technique [0002] Road traffic signal lights are a category of traffic safety products. They are an important tool to strengthen road traffic management, reduce traffic accidents, improve road use efficiency, and improve traffic conditions. Applicable to intersections such as crosses and T-shaped intersections, it is controlled by road traffic signal controllers to guide vehicles and pedestrians to pass safely and orderly. Traffic lights are composed of red lights, green lights, and yellow lights. A red light means no access, a green light means permission to pass, and a yellow light means a warning. Traffic signal lights are divided into motor vehicle signal lights, non-motor vehicle signal lights, crosswalk signal lights, lane si...
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IPC IPC(8): G08G1/08
CPCG08G1/08
Inventor 陈云宇
Owner 陈云宇