Vehicle goods supply and demand intelligent matching calculation method

A matching calculation, supply and demand technology, applied in the direction of calculation, instrumentation, business, etc., can solve the problem that the matching efficiency needs to be improved, and achieve the effect of reducing the time of manual search and selection, improving the matching efficiency, accurate conversion and positioning

Inactive Publication Date: 2016-10-12
GUANGXI UNIV
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Problems solved by technology

However, this method needs to repeatedly calculate the distance between adjacent nodes, and the matching efficiency needs to be improved

Method used

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  • Vehicle goods supply and demand intelligent matching calculation method

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and the specific implementation of the method of the present invention.

[0017] The present invention is realized by following technical scheme:

[0018] An intelligent matching calculation method for vehicle and cargo supply and demand. The method first converts the geographical location information of the matching resource demand issuer (or supplier), including the semantic layer description of the departure place and destination, into independent latitude and longitude, and then calculates the location information of the vehicle. The distance is measured by the original driving distance or the original transportation distance of the goods; before the matching starts, the demander (or the supplier) independently selects the matching degree limit or uses the system default matching degree limit after statistical analysis. When the matching starts, First locate the origi...

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Abstract

The invention discloses a vehicle goods supply and demand intelligent matching calculation method. According to the method, first of all, address analyzing and distance measurement are performed on a geographical position of a demand side (or a supply side); then, by taking a matching degree automatically selected by the demand side (or the supply side) or a system default matching degree as a limit value, a starting place as a center and a certain distance as a radius, a matching degree of a result is calculated; and finally, according to feedback of a result number and the matching degree, whether to automatically gradually increase the radius and repeatedly search until a matching termination condition is reached is intelligently determined. The method has the following advantages: accurate conversion and positioning of geographical position information can be realized, the matching degree between the demand side and the supply side in terms of distance level can also be accurately calculated, a result according with a matching requirement most can also be obtained by expanding a result set through automatically amplifying a distance constraint, the manual search and selection time is reduced, and the matching efficiency is improved.

Description

technical field [0001] The invention belongs to the application field of logistics technology. Specifically, it is an intelligent matching calculation method for vehicle and cargo supply and demand. Background technique [0002] The efficiency and intelligence of logistics information matching is an important factor for reducing logistics costs and solving information asymmetry. The current logistics information matching mainly uses the logistics information platform as the carrier, and mainly uses keywords and semantic text matching methods. The matching results are vague and there is information overload. The matching process and results still need to be manually input by the business demand side. Screening and selection have serious deficiencies in matching accuracy and efficiency, and do not meet the needs of optimal utilization of logistics resources and logistics timeliness trends. [0003] Logistics business information matching is mainly constrained by location mat...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/06G06Q50/28
CPCG06Q30/0605G06Q50/28
Inventor 邓建新张琦范林胜陈一辉苏小根范仁军
Owner GUANGXI UNIV
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