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Expressway traffic information display method, device and system based on smart light poles

A technology for expressway and traffic information, which is applied to the traffic control system of road vehicles, traffic control system, control traffic signals, etc. Improve traffic efficiency, protect life and property safety, and facilitate the effect of traffic information guidance

Active Publication Date: 2021-11-23
SHENZHEN AOTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When these large vehicles are driving normally, it is also difficult for drivers in the adjacent lanes behind to obtain the information on the signs or display screens above the road clearly; drivers will be distracted by looking for relevant information, which will greatly increase the Chances of Traffic Accidents

Method used

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  • Expressway traffic information display method, device and system based on smart light poles
  • Expressway traffic information display method, device and system based on smart light poles
  • Expressway traffic information display method, device and system based on smart light poles

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Embodiment Construction

[0089] In order to better understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0090] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention.

[0091] see figure 1 , figure 1 It is a flowchart of a method for displaying expressway traffic information based on a smart light pole according to an embodiment of the present invention, and the method includes:

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Abstract

The present invention relates to a method, device and system for displaying highway traffic information based on smart light poles. The method includes: collecting vehicle information, determining a road section for displaying highway traffic information, interactively transmitting highway traffic information, and tracking the vehicle Images of the vehicle and its adjacent vehicles; according to tracking the images of the vehicle and its adjacent vehicles, analyze the driver's field of vision of the vehicle, and display highway traffic information according to the driver's field of vision; evaluate the road conditions ahead of the vehicle; Whether the road is abnormal, display highway traffic information. The application of the present invention provides real-time traffic information guidance for drivers for different vehicles through smart light poles; through the mutual cooperation between the smart light poles and the guardrail screens and ground sign display screens in the highway section covered by the smart light poles, the traffic flow is improved. Monitoring blind spots facilitates drivers to obtain traffic information, effectively reduces the incidence of traffic accidents, and improves the efficiency of expressway traffic.

Description

technical field [0001] The invention belongs to the technical field of traffic information display of smart light poles, and in particular relates to a method, device and system for displaying traffic information of highways based on smart light poles. Background technique [0002] In the urban Internet of Things, the combination of the Internet of Things and the smart light poles of the highway can realize the interconnection of camera equipment, display equipment, sensors, mobile terminals, and vehicle systems. As a part of the highway management system, the smart light pole can have a great impact on the management of the highway. The functions of existing smart street lights on expressways usually include lighting, video surveillance, signal base stations, etc. The functions of smart street lights are single, the degree of intelligence is low, and the functions are relatively independent, and the types of data collected by the attached sensors are single, which cannot be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/09G08G1/0967G08G1/0968G08G1/08
CPCG08G1/08G08G1/09G08G1/0967G08G1/0968
Inventor 李选中马煜程胡绪桢吴振志吴涵渠
Owner SHENZHEN AOTO ELECTRONICS
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