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Safety control method and system based on smart road and storable medium

A technology of safety control and highway, which is applied in the traffic control system of road vehicles, traffic control system, arrangement of variable traffic instructions, etc. It can solve the problems of bridges, tunnels and other data missing, inseparable, and incapable of road perception. Achieve the effect of improving management efficiency and automation level, and standardizing driving behavior

Pending Publication Date: 2022-04-22
陕西交通职业技术学院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are still many challenges in the construction of smart highways in my country in terms of new formats, new models, and new technologies. For example, the data perception related to expressways needs to be further improved. China's highway informatization construction already has a wealth of data, but there are still many missing data about bridges and tunnels, which makes it impossible to fully perceive the highway; in addition, the smart highway has not yet formed a comprehensive management and control network. The operation and maintenance and management and control of equipment and systems are still in a passive mode, and a comprehensive management and control network and operation and maintenance platform are urgently needed for unified, efficient and automated management and services

Method used

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  • Safety control method and system based on smart road and storable medium
  • Safety control method and system based on smart road and storable medium
  • Safety control method and system based on smart road and storable medium

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Embodiment 1

[0053] The embodiment of the present invention discloses a safety management and control method based on smart roads, such as figure 1 shown, including the following steps:

[0054] Carry out holographic perception on the expressway driving section, collect traffic operation status and surrounding environment information, and send it to the traffic control department; specifically, the collected traffic operation status and surrounding environment information include traffic incident information, traffic infrastructure information, meteorological environment information , highway structure information, traffic flow information, etc. Among them, meteorological environment information includes wind speed and direction, rainfall, temperature and humidity, solid particles, harmful gases, visibility, road surface status, etc.; traffic infrastructure information includes tunnel length, bridge length, service area information , ramp distance, etc.;

[0055] The traffic control depar...

Embodiment 2

[0097] The embodiment of the present invention discloses a safety management and control system based on smart roads, such as figure 2 shown, including:

[0098] The information acquisition module is used for holographic perception of the expressway driving section, collecting traffic operation status and surrounding environment information, and sending them to the traffic control department;

[0099] The road state judgment module is used to match the traffic operation state and surrounding environment information with the map data, obtain traffic information based on location, and judge whether there is traffic anomaly in each road section;

[0100] The management and control scheme generation module generates traffic control schemes based on different vehicle locations according to different judgment results, and sends prompt information to different vehicles and drivers according to the degree of urgency, realizing one-key alarm and one-key rescue.

[0101] see image 3...

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Abstract

The invention discloses a safety management and control method and system based on a smart highway and a storable medium, and relates to the technical field of smart highways, and the method comprises the following steps: carrying out the holographic perception of a highway driving environment, collecting the traffic operation state and surrounding environment information of a highway, and transmitting the information to a traffic control department; the traffic control department matches the traffic operation state and the surrounding environment information with map data, obtains traffic information based on the position, and judges whether traffic abnormity exists in each road section or not; and according to the difference of the judgment results, generating a traffic control scheme based on the vehicle position, and sending prompt information to different vehicles and drivers according to the emergency degree. According to the invention, sufficient data can be obtained, the road can be comprehensively perceived, the safety control of the intelligent road is realized, and the management efficiency and the automation level are improved.

Description

technical field [0001] The present invention relates to the technical field of smart roads, and more specifically relates to a safety management and control method, system and storage medium based on smart roads. Background technique [0002] With the further development of reform and opening up and the continuous acceleration of the socialist construction process, automobiles have become the most common means of transportation. Problems such as traffic congestion, traffic accident rescue, traffic management, environmental pollution, and energy shortage have become common problems faced by all countries in the world. Therefore, strengthening the management of highway infrastructure has become one of the most important tasks. With the further development of informatization, it has become an inevitable trend to combine informatization management with highway management. In the future, the market scale of my country's expressway intelligent industry will continue to expand, and...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08G1/017G08G1/09
CPCG08G1/0141G08G1/091G08G1/0175
Inventor 王璐
Owner 陕西交通职业技术学院
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