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Logistics assignment method and device based on address, equipment and storage medium

An address and logistics technology, applied in the field of logistics management, can solve problems such as low efficiency and low accuracy

Pending Publication Date: 2021-07-30
SHANGHAI DONGPU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user enters the address, there are many irregular operations, and the input address is very random, so that the logistics system receives many irregular addresses, and the location of the irregular address is determined by analyzing the latitude and longitude of the address, which is inefficient and accurate. rate is not high

Method used

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  • Logistics assignment method and device based on address, equipment and storage medium
  • Logistics assignment method and device based on address, equipment and storage medium
  • Logistics assignment method and device based on address, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] This embodiment is aimed at the existing logistics distribution method that requires the courier to draw a map to determine the scope of his own delivery, and then analyze the latitude and longitude information of the address through the logistics system to obtain the information on who should send the delivery. In terms of determining the position of the irregular address There are problems of low efficiency and low accuracy. An address-based logistics distribution method is proposed. This method does not require the courier to draw a map to determine the scope of his delivery, and then analyze the latitude and longitude information of the address through the logistics system to get who should send it. Collect dispatch information; when faced with a large number of irregular addresses, compared with the use of address longitude and latitude analysis services, the accuracy and efficiency of logistics distribution are improved.

[0047] For details, please refer to figur...

Embodiment 2

[0091] This embodiment provides an address-based logistics distribution device, please refer to Figure 4 , the address-based logistics distribution device includes:

[0092] Model creation and training module 1 is used to create an address vector generation model based on the Transform model, train the address vector generation model in a self-supervised form through a triple loss function, and perform gradient descent fine-tuning on the address vector generation model to obtain a well-trained The address vector generation model of ;

[0093] The address vector generation module 2 is used to obtain the logistics address of the item to be collected or dispatched, and the address vector generation model is used to process the logistics address to generate an address vector; the logistics address includes irregular address information;

[0094] The address matching module 3 is used to search the logistics database according to the address vector to obtain the most similar addre...

Embodiment 3

[0097] The above-mentioned embodiment 2 describes the address-based logistics distribution device of the present invention in detail from the perspective of modular functional entities, and the following describes the address-based logistics distribution device of the present invention in detail from the perspective of hardware processing.

[0098] Please see Figure 5 , the address-based logistics distribution device 500 may have relatively large differences due to different configurations or performances, and may include one or more processors (central processing units, CPU) 510 (for example, one or more processors) and memory 520, one or more storage media 530 (such as one or more mass storage devices) storing application programs 533 or data 532 . Wherein, the memory 520 and the storage medium 530 may be temporary storage or persistent storage. The program stored in the storage medium 530 may include one or more modules (not shown in the figure), and each module may inclu...

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PUM

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Abstract

The invention discloses a logistics assignment method and device based on address, equipment and storage medium. The invention aims to solve the problems of low efficiency and low accuracy in the aspect of determining the position of an irregular address in an existing logistics dispatching method in which a courier needs to draw a map to determine the collection and dispatching range of the courier and then analyzes the latitude and longitude information of the address to obtain the information of who to collect and dispatch. The method includes: creating an address vector generation model based on a Transform model and using a triple loss function to train the address vector generation model in a self-supervision form, so that a trained address vector generation model is obtained. inputting the logistics address into an address vector generation model to generate an address vector; and according to the address vector, retrieving a logistics database to obtain the most similar address, and generating a corresponding delivery person or parcel collection person. In the face of a large number of irregular addresses, compared with an address longitude and latitude analysis service, the logistics dispatching accuracy and efficiency are improved.

Description

technical field [0001] The invention belongs to the technical field of logistics management, and in particular relates to an address-based logistics distribution method, device, equipment and storage medium. Background technique [0002] With the prosperity of online shopping and the rise of the intra-city distribution market, the logistics distribution industry has ushered in unprecedented growth. However, with the rapid growth of express business volume, the logistics distribution efficiency is not high, the express companies have a backlog of goods, warehouse explosion, high customer complaint rate and other problems that reflect the imperfect urban logistics distribution system are gradually exposed. How to improve the delivery efficiency of the "last mile" of urban logistics has become an urgent problem for many express delivery companies. Difficulties in urban logistics distribution: parcel sorting takes a long time, delivery route planning is difficult, delivery scop...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q10/08G06N20/00
CPCG06Q10/06311G06Q10/0835G06N20/00
Inventor 杨天宇
Owner SHANGHAI DONGPU INFORMATION TECH CO LTD