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GIS-based path optimization method

A route optimization, GPS module technology, applied in instruments, data processing applications, forecasting, etc., can solve the problems of unreasonable utilization of distribution resources, low distribution efficiency, unreasonable distribution routes, etc., to reduce basic distribution costs and lower distribution costs. , the effect of high satisfaction rate

Inactive Publication Date: 2018-09-21
WENZHOU POLYTECHNIC
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a GIS-based path optimization method for the defects of the prior art, and for the problems of unreasonable distribution routes, low distribution efficiency, and unreasonable utilization of overall distribution resources.

Method used

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  • GIS-based path optimization method

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Embodiment Construction

[0018] Such as figure 1 The specific embodiment and working principle of the present invention shown are as follows:

[0019] (1) Through the joint work between the GPS module and the GIS module, visually locate various collection objects under the display of large-scale satellite image data; when some areas cannot be collected by the GPS module, supplementary positioning of the collection objects is carried out by means of manual surveying and mapping , manually determine the location information of the collection object on the large-scale satellite image and make a location information map, collect the geographic location information of all distribution centers and distribution points and convert it into geographic coordinates, draw the location information coordinate map according to the geographic coordinates, and construct Data repository between distribution centers and distribution points.

[0020] (2) Collect the distribution data of several distribution centers and m...

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Abstract

The invention discloses a GIS-based path optimization method. A data information library is established through geographic information and collection of the geographic information; real-time information sharing is performed with a distribution terminal; simulative building and solving of a distribution model are performed by utilizing a computer; simulative verification is performed in the computer; and finally two results are subjected to comprehensive comparison to obtain a current optimal distribution path, and the current optimal distribution path is fed back to a distribution terminal forexecuting a current distribution task. The method has the advantages of reasonable distribution route, high distribution efficiency and more scientific and reasonable overall distribution resource arrangement; and meanwhile, compared with the prior art, the overall distribution cost is lower, the speed is higher, and the client satisfaction is higher.

Description

technical field [0001] The invention relates to a GIS-based path optimization method. Background technique [0002] In recent years, chain supermarkets and convenience stores have developed rapidly in major cities in our country, and there is a trend of spring after the rain. Large and small, chain supermarkets and convenience stores with various brand names appear one after another. The main businesses they operate are Daily necessities, most of the products are homogeneous and similar products, and the degree of differentiation is low. Therefore, the current competition among chain supermarkets and convenience stores is mainly in terms of product freshness, product price, service quality, and supermarket scale. . Due to the rapid development and strong momentum, there are a large number of supermarkets and convenience stores that need delivery services, and are limited by urban planning. The distribution of these supermarkets and convenience stores is relatively uneven. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/08
CPCG06Q10/047G06Q10/083
Inventor 陈海琳纪忠宝
Owner WENZHOU POLYTECHNIC
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