Traffic flow path distribution information processing method and device and electronic equipment

A technology for distributing information and processing methods. It is applied in the traffic control system of road vehicles, traffic flow detection, instruments, etc., and can solve the problems of error accumulation, lack of consideration, and large deviation.

Pending Publication Date: 2020-11-10
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this prediction method does not consider the overall factors of the preset area, which may easily lead to the accumulation of errors, so that the combined traffic flow path distribution information may deviate greatly from the actual

Method used

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  • Traffic flow path distribution information processing method and device and electronic equipment
  • Traffic flow path distribution information processing method and device and electronic equipment
  • Traffic flow path distribution information processing method and device and electronic equipment

Examples

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Embodiment Construction

[0092] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0093] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as any limitation of the invention, its application or uses.

[0094] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0095] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may...

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Abstract

The invention discloses a traffic flow path distribution information processing method and device, and electronic equipment. The processing method comprises the steps: obtaining predicted traffic flowpath distribution information of a preset region in a next time period; obtaining a predicted traffic flow path distribution class corresponding to the preset area in the next time period; and correcting the predicted traffic flow path distribution information according to the predicted traffic flow path distribution class, so that the corrected predicted traffic flow path distribution information belongs to the predicted traffic flow path distribution class.

Description

technical field [0001] The present invention relates to the technical field of traffic control, and more specifically, to a method for processing traffic route distribution information, a processing device for traffic route distribution information, an electronic device, and a computer-readable medium. Background technique [0002] The traffic demand of the traffic area in the future can be obtained from the distribution information of the predicted traffic flow path. The traffic flow route distribution information includes the routes in the traffic area and the value of the traffic flow passing through each route. Wherein, the path may be a sequence of road segments on the traffic road network. [0003] The traffic flow path distribution in the target time period may be related to the current traffic flow path distribution information in the traffic area, the traffic flow path distribution information around the traffic area, time, date, weather and other factors. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01G06K9/62
CPCG08G1/0125G08G1/0133G06F18/23G06F18/214G08G1/01G06F18/00
Inventor 张欣茅嘉磊杨磊肖楠贺亚静
Owner ALIBABA GRP HLDG LTD
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