Road network processing method and device and storage medium

A processing method and road network technology, applied in the field of data processing, can solve the problems of not being able to support the decision-making of the transportation department in a timely, scientific and rapid manner

Inactive Publication Date: 2021-11-26
数字广东网络建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, traffic authorities are still at the stage of artificially counting traffic flow and objectively investigating congested road sections on the existing expressway traffic efficiency, and cannot support the decision-making of traffic authorities in a timely, scientific and rapid manner.

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  • Road network processing method and device and storage medium
  • Road network processing method and device and storage medium
  • Road network processing method and device and storage medium

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Embodiment Construction

[0022] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

[0023] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not ...

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Abstract

The invention discloses a road network processing method and device and a storage medium, and the method comprises the steps: obtaining the data of each road network index in a preset time range of each observation station, wherein one observation station is corresponding to one highway section; performing standardization processing on the data of each path of network index to obtain normalized data corresponding to each path of network index; determining the weight of each network index in each observation station based on an entropy method and the normalized data; and determining the traffic efficiency score of the highway section corresponding to each network index according to the normalized data of each network index and the weight of each network index. As the entropy value and the weight value of each road network index depend on the sample distribution of the road network indexes, the influence factor of each road network index on the traffic efficiency can be determined based on the implementation process, so the traffic efficiency score of the corresponding highway section can be accurately determined, and a scientific decision-making basis is timely and quickly provided for related traffic competent departments.

Description

technical field [0001] The embodiments of the present application relate to the field of data processing, and in particular, to a road network processing method, device, and storage medium. Background technique [0002] During the holidays, the passenger flow of highways (expressways), railways, aviation, ports and other transportation hubs all showed a substantial increase, resulting in a synchronous increase in the traffic flow of expressways in various places, which brought great challenges to the guidance and management of traffic management departments in various places. pressure. Therefore, it is necessary to analyze the performance of the road section in combination with the congestion situation and the traffic flow situation, and scientifically support the traffic management department's decision-making on the infrastructure of the expressway. At present, traffic authorities are still at the stage of manually counting traffic flow and objectively investigating conge...

Claims

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Application Information

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IPC IPC(8): G08G1/01G06Q10/06G06Q50/26
CPCG08G1/0125G06Q10/06393G06Q50/26
Inventor 陈焕荣苏美婷杨德利张茂华高晶潘希铭王学峰蔡世贵林泽鑫高巾黄敏湘王齐
Owner 数字广东网络建设有限公司
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