Closed highway traffic emergency management and control method and system

A technology for expressway and emergency response, which is applied in the traffic control system of road vehicles, traffic control system, traffic flow detection, etc., and can solve the problem of lack of automation and systematic traffic control methods and means, and the inability to scientifically determine the release of expressway traffic closures Strategies and other issues to achieve the effect of unmanned implementation

Pending Publication Date: 2020-12-01
ALIBABA GRP HLDG LTD
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Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a method and device for emergency management and control of closed expressway traffic, which is used to solve natural disasters and major emergencies, and the expressway traffic closure strategy cannot be scientifically determined and released in time, lack of automation, Systematic traffic control methods and means, effectively improving the accuracy and timeliness of traffic emergency control, saving manpower and material costs

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  • Closed highway traffic emergency management and control method and system
  • Closed highway traffic emergency management and control method and system
  • Closed highway traffic emergency management and control method and system

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0051] The method and system for traffic emergency management and control of closed highways provided by the present invention are applicable to the need to take traffic control measures for closed highways due to natural disasters or major emergencies.

[0052] Natural disasters: Refers to natural phenomena that endanger human survival or damage the living environment of human beings, including meteorological disasters such as hail, tornadoes, strong winds, an...

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Abstract

The invention provides a closed highway traffic emergency management and control method and system. The method achieves the automatic discovery, research and judgment of natural disasters and major emergencies of a highway through a multi-source data fusion means, and achieves the unmanned implementation of a road closing strategy. Meanwhile, the road end and the mobile end are connected, communication between the variable information sign and traffic navigation is achieved, targeted management and control over users of different road sections around the closed area are achieved, the accuracyand timeliness of traffic emergency management and control are effectively improved, and the manpower and material resource cost is saved.

Description

technical field [0001] The invention relates to the field of traffic control, more specifically, to a method and device for traffic emergency control of closed expressways. Background technique [0002] In recent years, the mileage of expressways in my country has increased rapidly, the traffic flow has continued to increase, and the number of emergencies has also increased. Under natural disasters and major emergencies, it is necessary to take traffic control measures to close expressways. How to scientifically, safely, quickly and effectively formulate and implement traffic closure strategies to effectively avoid traffic accidents and large-scale congestion has always been a technical problem and a business pain point for highway traffic management departments around the world. [0003] In fact, natural disasters and major emergencies are difficult to completely avoid. To solve the above problems, it is necessary to determine a scientific traffic closure strategy, and whe...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G06Q50/30
CPCG06Q50/30G08G1/0141
Inventor 吴泽驹姜明杨赞
Owner ALIBABA GRP HLDG LTD
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