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Pedestrian crossing adaptive system based on pedal detection

An adaptive system and pedestrian crossing technology, applied in the traffic control system of road vehicles, traffic flow detection, traffic control system, etc., to achieve the effect of maximizing the operating efficiency of motor vehicles, maximizing traffic efficiency, and realizing flexible control

Pending Publication Date: 2020-12-25
NORTHEAST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] In order to solve the problem of improving pedestrian crossing capacity and safety, the present invention provides a pedestrian crossing signal system and method for non-contact detection of pedestrians

Method used

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  • Pedestrian crossing adaptive system based on pedal detection
  • Pedestrian crossing adaptive system based on pedal detection
  • Pedestrian crossing adaptive system based on pedal detection

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Embodiment Construction

[0024] The pedestrian crossing self-adaptive system based on pedal detection is composed of an information collection device 1 , an information judging device 2 and a street crossing signal device 3 . Information collection device 1 is composed of pedal 6, buffer device 4, pressure sensing device 24 and traffic detection camera 5; information judging device 2 is composed of PLC controller 14; street crossing signal device 3 is composed of LED lamp beads 15, sealing glue 16, nails Foot 17, stainless steel screw 18, hoop 19, light pole 20, LED text display screen 21 and lampshade 25 form.

[0025] The information collection device 1 of the pedestrian crossing adaptive system based on pedal detection is composed of a buffer device 4 , a pedal 6 and a traffic detection camera 5 . Information collection device 1 will be set respectively during installation and construction, and when pedal 6 is installed, it will be slightly higher than the road surface (15cm higher than road surfac...

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Abstract

The invention relates to a pedestrian crossing adaptive system based on pedal detection. The pedestrian crossing adaptive system comprises an information acquisition device, an information judgment device and a crossing signal device; the information acquisition device is composed of a buffer device, a pedal and a traffic flow detection camera; the information judgment device is composed of a PLC;and the crossing signal device is mainly composed of LED lamp beads, a lamp pole, an LED character display screen and a lampshade. Pedestrian crossing signals are detected through a detection pedal,direct contact of pedestrians is avoided, damage and aging of a device are effectively relieved through the buffer device, traffic flow changes are detected in real time through the camera, collectedinformation is judged through the information judgment device, and a judgment result is transmitted to the signal device; and according to the device, the release time is flexibly given to motor vehicles and the pedestrians while direct contact of the pedestrians is avoided, so that the passing efficiency of pedestrian crossing facilities is maximized.

Description

[0001] Technical field [0002] The invention belongs to the technical field of traffic control and management, and more specifically relates to a pedestrian crossing self-adaptive system based on pedal detection, which can effectively help pedestrians and motor vehicles pass through the street safely and efficiently. Background technique [0003] With the continuous increase in the number of motor vehicles in recent years, the number of traffic accidents is also increasing, and as an important part of traffic participants - pedestrians, the number of related accidents accounts for 60% of the total number of accidents. How to deal with the right of way relationship between pedestrians and motor vehicles has also become a key factor in solving the problem of smooth traffic operation. At present, there are two main ways to solve conflicts between motor vehicles and pedestrians at road intersections and road sections: one is spatial separation, that is, building overpasses or und...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/02G08G1/095
CPCG08G1/02G08G1/095
Inventor 何永明齐逸飞周懋荃王雅楠吴思瑶安乐瑶
Owner NORTHEAST FORESTRY UNIVERSITY
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