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Oil products delivery cistern car scheduling system and method thereof

A dispatching scheme and technology for tank cars, applied in the field of information technology applications, can solve problems such as failure to realize the overall optimization of the dispatching scheme of tank cars, and no function of optimizing the driving path.

Inactive Publication Date: 2008-04-09
朱道立 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the distribution of tank cars and designated oil depots, separate decision-making is used to find feasible solutions. There is no driving route optimization function based on complex road networks, and the overall optimization of tank car scheduling schemes cannot be realized.

Method used

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  • Oil products delivery cistern car scheduling system and method thereof
  • Oil products delivery cistern car scheduling system and method thereof
  • Oil products delivery cistern car scheduling system and method thereof

Examples

Experimental program
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Embodiment Construction

[0107] The method for dispatching oil distribution tankers of the present invention is a method for seeking a low-cost dispatching plan for resources to meet demand and supply. Among them, demand comes from gas stations, which are the daily replenishment requirements for various types of oil products; resources include oil storage resources in oil depots and tanker transportation resources.

[0108] First, let’s introduce the demand and supply parties.

[0109] Gas stations, as the demand side of oil products, are located in every corner of the oil product distribution area. Generally, a gas station sells multiple types of oil products, and the replenishment requirements for each type of oil product are uploaded to the oil sales company in the form of a replenishment order. In the logistics management information system integrated with modern information technology, using the demand forecast based on historical sales data and the real-time storage data of oil tanks provided b...

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Abstract

The inventive method for scheduling oil product delivery receiver aims at oil product resource and transport resource; and includes scheduling a receiver, distributing cargo spaces, appointing oil-sending oil depot, scheduling the receiver running path. Socket communication mode is adopted and basic data is acquired via a materials stream information system; therefore a mathematical model, a first scheduling proposal for satisfying requirements, and a second scheduling proposal for performing optimization on the scheduling proposal are established to perform integral optimization and centralized dispatching. The advantage is that the method comprehensively considers parameters such as yards, receiver types, oil depots, oil products, cargo spaces, receiver running limits, load limits and working quantity to greatly reduce delivery cost, improve scheduling decision efficiency, promote rapid response level of the management, and delay dead-line of submitting an oil order form from a petrol filling station by 2 hours. The centralized optimization greatly increases flat centralized management level of a petrol sales company.

Description

technical field [0001] The invention relates to the application field of information technology, in particular to an oil distribution tank car dispatching system and a method thereof. Background technique [0002] Oil product distribution tank car dispatching is that after the oil sales company obtains the replenishment demand of the gas station, according to the transportation resources and oil storage capacity at that time, the oil sales company dispatches the tank car to complete the oil product supply and distribution task from the oil depot to the gas station, including: Replenishment orders are assigned to tank trucks and specify their oil depots, as well as the routing of tank trucks. The quality of its planning directly determines the cost of oil product distribution and transportation, the utilization rate of tanker space and the replenishment rate of safety stock at gas stations. [0003] At present, under the background that my country has become a member of the ...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G06Q50/00G06Q10/08G06Q50/28
Inventor 朱道立叶耀华戴锡吴勤旻
Owner 朱道立
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