Method and device for determining transportation route of quick goods

A technology for path determination and cargo transportation, applied in two-dimensional position/channel control, road vehicle traffic control systems, instruments, etc., can solve problems such as high transportation costs, low compilation efficiency, and poor rationality of transportation routes, and achieve transportation The effect of short time, meeting the requirements of time limit, and guaranteeing service quality

Inactive Publication Date: 2009-12-02
BEIJING JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]Therefore, the existing technology has low efficiency and poor rationality for the preparation of express cargo transportation sche

Method used

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  • Method and device for determining transportation route of quick goods
  • Method and device for determining transportation route of quick goods
  • Method and device for determining transportation route of quick goods

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Embodiment Construction

[0023] Express cargo transportation is a complete transportation product. Different transportation companies, different transportation sections, different transportation methods and different transportation links are connected, organized and coordinated with each other to complete transportation services efficiently and with high quality. Express cargo transportation includes two parts: medium and long-distance cargo transportation services and cargo collection and distribution services. The loading point or from the unloading point to transport the goods to the place required by the customer. The network formed by various railway hub stations, loading stations and lines is usually called the backbone transportation network, and the network formed by the lines between loading and unloading stations and cargo acceptance points is usually called the regional distribution transportation network. Of course, some goods can also be delivered to their destinations only through the ma...

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Abstract

The invention relates to the field of transportation, in particular to a technique for determining a transportation route for goods requiring quick transportation. The invention provides a device and a method for determining the transportation route of the quick goods, wherein the method comprises the following steps: determining a node set for the quick goods required to be transported from a first node to a second node in a trunk transportation network; determining alternative routes with set numbers according to the nodes in the node set; and determining the transportation route of the quick goods in the trunk transportation network according to the alternative routes. When a route with the shortest through transportation time in the trunk transportation network is determined, the method investigates whether the transit time at transit nodes in the route can satisfy the transit time required by the quick goods, thus the goods is effectively prevented from not being loaded to a transit vehicle in time according to the scheduled transportation plan so as to cause serious time delay due to the transit shipment of the goods, and simultaneously the transportation time is shortened, and the time effect requirement of the quick goods is satisfied.

Description

technical field [0001] The invention relates to the field of transportation, in particular to the technology for determining the transportation route of goods requiring rapid transportation. Background technique [0002] The transportation of express goods has high requirements on timeliness and convenience. The rapid cargo transportation plan is an important means used by the Ministry of Railways and the rapid cargo transportation company to direct the production and transfer operations of the rapid cargo transportation. The traditional fast cargo transportation plan stipulates the basic principles of fast cargo transportation organization, and formulates the restrictions on the limited loading and standard loading of vehicles (consignment train number, operation section, responsible bureau, route, and shipment section) based on this principle, etc. . The basic method of preparing a new transportation plan each time is to refer to the previous transportation plan. The com...

Claims

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Application Information

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IPC IPC(8): G05D1/02G08G1/00
Inventor 郭玉华贺振欢王伟任斌蒋熙
Owner BEIJING JIAOTONG UNIV
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