Traffic information processing method and device based on extreme weather, storage medium and electronic equipment

A technology for extreme weather and traffic, applied in electronic equipment, in the field of traffic information processing based on extreme weather, it can solve the problem of inability to restore performance of urban road traffic network and obtain regular results.

Pending Publication Date: 2020-10-23
BEIJING DIDI INFINITY TECH & DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the embodiment of the present disclosure proposes a traffic information processing method, device, storage medium and electronic equipment based on extreme weather ...

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  • Traffic information processing method and device based on extreme weather, storage medium and electronic equipment
  • Traffic information processing method and device based on extreme weather, storage medium and electronic equipment
  • Traffic information processing method and device based on extreme weather, storage medium and electronic equipment

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.

[0030] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are o...

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Abstract

The embodiment of the invention discloses a traffic information processing method and device based on extreme weather, a storage medium and electronic equipment. The method comprises the steps that ameteorological data set and a traffic flow data set of a predetermined area are acquired; inputting data in the meteorological data set and the traffic flow data set into a machine learning model so as to determine traffic flow data in preset time; and determining the traffic recovery capability based on the traffic flow data of the predetermined time. According to the invention, massive meteorological data, travel data, traffic data and the like can be effectively utilized to optimize the depth sequence model; the traffic network condition after extreme weather and the recovery performance ofthe traffic network are simulated and predicted through the depth sequence model; the specific condition and change trend of an urban traffic network are mastered for urban traffic management departments before, during and after disasters caused by extreme weather, and more effective emergency preparation, response and treatment plans can be established.

Description

technical field [0001] The present disclosure relates to the technical field of traffic information processing, and in particular to a traffic information processing method, device, storage medium and electronic equipment based on extreme weather. Background technique [0002] Urban traffic management departments and operating departments such as shared vehicles hope to understand the urban road traffic conditions before, during and after the disaster caused by extreme weather in advance, and then make more suitable vehicles before the extreme weather comes. Personnel, intersection signal light deployment plan. Most of the related technologies in the prior art are based on network topology and simulation methods, which have high mathematical complexity and difficulties in engineering practice. In recent years, technologies for evaluating and predicting the performance of traffic networks under extreme weather based on data-driven methods have gradually begun to emerge, but ...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26G06N20/00
CPCG06Q10/06393G06Q50/26G06N20/00
Inventor 王宏伟孙伟力蒙元吴天龙
Owner BEIJING DIDI INFINITY TECH & DEV
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