Multi-label stocktaking method, electronic equipment and storage medium

Abstract

Embodiments of the present application provide a multi-tag inventory method, electronic equipment and storage media, which relate to the technical field of radio frequency identification. The embodiment of the present application includes: using the preset power value to obtain multiple tag information at each frequency point of the UHF electronic tag frequency band; performing signal strength detection on each tag to obtain the signal strength value of each tag; according to The preset weighting rules perform weighted calculation on the signal strength value to obtain the weighted signal strength value; filter the cross-read tag information according to the preset first signal strength threshold and the weighted signal strength value. The present application performs weighted calculation on the signal strength value of each tag, and then compares the weighted signal strength value of each tag with the signal strength threshold, which can distinguish target tag information and cross-read tag information, avoid tag cross-reading, and improve The accuracy rate of multi-label inventory.

Description

technical field [0001] The embodiment of the present application relates to the field of radio frequency identification technology (Radio Frequency Identification, RFID), and in particular, relates to a multi-tag inventory method, electronic equipment, and a storage medium. Background technique [0002] In retail and warehousing, especially in the outbound and inbound links of goods, it is necessary to take inventory of the labels of goods to facilitate the management and tracking of goods. At present, it is usually manual inventory. For the whole box of goods (such as wine, beverages, etc.), it needs to be unboxed, which has defects such as low inventory efficiency, high labor costs, and easy damage to the integrity of the goods. In response to the above defects, the Ultra High Frequency-Radio Frequency Identification (UHF-RFID) technology with a multi-label inventory mechanism was introduced. The environment is relatively complex. When counting the labels of some target p...

AI Technical Summary

Problems solved by technology

At present, it is usually manual inventory. For the whole box of goods (such as wine, beverages, etc.), it needs to be unpacked, which has defects such as low inventory efficiency, high labor costs, and easy damage to the integrity of the goods.

In response to the above defects, the Ultra High Frequency-Radio Frequency Identification (UHF-RFID) technology with a multi-label inventory mechanism was introduced. The environment is relatively complex. When counting the labels of some target products, cross-reading is prone to occur, resulting in a low accuracy rate of label counting

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