A vehicle dynamic scheduling method, device and terminal equipment

A dynamic scheduling and vehicle technology, applied in instruments, data processing applications, geographic information databases, etc., can solve problems such as dynamic response to real-time demand changes for difficult users

Active Publication Date: 2020-11-17
SHENZHEN URBAN TRANSPORT PLANNING CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, whether it is a customized bus or a traditional bus operation mode, its route formulation and shift planning rely on static vehicle scheduling over a long time span, making it difficult to dynamically respond to changes in real-time user needs

Method used

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  • A vehicle dynamic scheduling method, device and terminal equipment
  • A vehicle dynamic scheduling method, device and terminal equipment
  • A vehicle dynamic scheduling method, device and terminal equipment

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Embodiment Construction

[0024] In the following description, for the purpose of illustration rather than limitation, specific details such as a specific system structure and technology are set forth in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0025] It is to be understood that, when used in this specification and the appended claims, the term "comprising" indicates the presence of the described feature, integer, step, operation, element and / or component, but does not exclude one or more other The presence or addition of features, integers, steps, operations, elements, components and / or sets thereof.

[0...

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Abstract

The method is suitable for the technical field of vehicle dynamic scheduling. The invention and provides a vehicle dynamic scheduling method and device and terminal equipment, and the method comprisesthe steps: obtaining the current demand fluctuation weight of each road segment according to the current origin and destination demands and historical origin and destination demands of each road segment of each original route in a traffic network, so as to represent the distribution of the current origin and destination demands in the historical origin and destination demands; according to the current position of the vehicle, the original route in service and the current demand fluctuation weight of each road section, extracting vehicle operable interval lines from the traffic line network and combining the vehicle operable interval lines to generate an alternative route set comprising at least one alternative route; and according to the current origin-destination demanded quantity of each road section, the vehicle operation cost and the vehicle scheduling cost, constructing an objective function and solving, and screening out at least one optimal alternative route from the alternative route set, so that dynamic scheduling meeting the current origin-destination demanded quantity of the vehicle can be carried out on the vehicle at the next moment.

Description

technical field [0001] The present application belongs to the technical field of vehicle dynamic scheduling, and in particular relates to a vehicle dynamic scheduling method, device and terminal equipment. Background technique [0002] With the continuous development of the economy, users have higher and higher requirements for the timeliness, comfort and safety of transportation methods, and the shared transportation mode that can meet the diverse, multi-level and personalized transportation needs has emerged as the times require. For example, customized public transportation, shared logistics, supply chain sharing, etc. In the field of demand-response public transportation, customized buses can more accurately collect user needs through informatization means, and then respond to users' commuting travel needs during morning and evening peak hours, becoming a powerful supplement to the traditional bus operation mode. [0003] However, whether it is a customized bus or a tra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29G06Q10/04G06Q10/06G06Q10/08G06Q50/30
CPCG06Q10/047G06Q10/06312G06Q10/06315G06Q10/083G06Q50/30
Inventor 张晓春林涛陈振武吴宗翔黎旭成王卓彭逸洲
Owner SHENZHEN URBAN TRANSPORT PLANNING CENT
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