An RFID-based intelligent mobile picking system and method

Abstract

The invention discloses an intelligent mobile picking system based on RFID. The system comprises RFID label arranged and fixed on a shelf; a mobile picking trolley customized according to each enterprise commercial specification, wherein the mobile picking trolley is provided with movable adjustable sorting lattices, each sorting lattice is corresponding to one order, and an electronic digital displayer and an indicator light system are installed below the sorting lattice; a RFID reading apparatus for reading RFID information on the shelf; an order analysis module; and a picking management system. The real-time positioning of the picking trolley in the whole warehouse, the picking trolley can immediately know whether the picking batch needs to pick the goods from the adjacent shelf according to the current position, and can display a specific shelf number and position on a tablet PC; the picking trolley is provided with an electronic display screen and an indicator light to remind an operator whether the picking is finished, the picked goods and the number required by each sorting tank, the error easily produced in manual sorting is reduced. The invention further provides an intelligent mobile picking method based on RFID.

Description

technical field [0001] The invention relates to the technical field of information processing, in particular to an RFID-based intelligent mobile picking system and method. Background technique [0002] With the rapid development of e-commerce, online shopping has become a favorite way of shopping. Online shopping poses a huge challenge to the logistics system of e-commerce. In order to provide delivery timeliness and reduce logistics costs, e-commerce companies have set up large-scale logistics storage centers in various places. After obtaining orders, e-commerce platforms deliver orders to corresponding The distribution of orders among multiple warehouses is mainly done manually. And the sorting characteristics of e-commerce logistics products are: the number of orders is small, the number of orders is large, the degree of product aggregation is low, and a large number of manual sorting is required, so the sorting efficiency and accuracy are relatively low. [0003] At pr...

AI Technical Summary

Problems solved by technology

[0005] 1. The picker cannot clearly predict the position of the goods to be picked in the warehouse during operation, and whether they have arrived at the location

[0006] 2. It is necessary to have an RFID tag on each product, the application cost is high, and the application range is narrow

[0007] 3. The electronic tags and digital displays installed on each shelf require a large-scale transformation of the warehouse shelves. After the transformation, there are relatively large safety risks and very high costs, which cannot support the increasingly popular small quantity and multi-wave orders.

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