Stereoscopic warehouse automatic stocktaking device

Abstract

The invention provides a stereoscopic warehouse automatic stocktaking device which comprises a stacker, a warehouse management server and goods shelves. The stacker is in signal connection with the warehouse management server. The side wall of the stacker is detachably connected with a stocktaking device. The stocktaking device comprises an RFID fixed reader-writer, RFID antennas, a wireless AP and a power source. The RFID fixed reader-writer is in signal connection with the warehouse management server through the wireless AP. Each goods shelf is provided with a tray in a matched manner. Traylabels are arranged on the two sides of each tray. The RFID antennas are used for recognizing the tray labels. According to the stereoscopic warehouse automatic stocktaking device, the stocktaking device can automatically and precisely recognize tray information and achieve rapid statistics and storage on goods and material information, and automation, informatization and intelligentization of stereoscopic warehouse stocktaking are achieved.

Description

technical field [0001] The invention relates to the field of three-dimensional warehouses, in particular to an automatic inventory device for a three-dimensional warehouse. Background technique [0002] At present, the material inventory of the three-dimensional warehouse mainly adopts the following two inventory methods: manual inventory: people are like materials, which are transported to the corresponding storage space by the warehouse stacker, hand-held inventory paper work orders, and manually check the material information on the storage space. Cargo inventory: The warehouse stacker removes the materials on the inventory list, and sends them one by one to the RFID channel where the materials enter and leave the warehouse for identification and statistics. [0003] The above two inventory methods mainly have the following problems: Inaccurate inventory: the three-dimensional warehouse has many product names, miscellaneous models and large warehouse areas, and the counti...

AI Technical Summary

Problems solved by technology

[0003] The above two inventory methods mainly have the following problems: Inaccurate inventory: the three-dimensional warehouse has many product names, miscellaneous models, large warehouse area, cumbersome counting, and it is difficult to verify whether the materials are put into the warehouse according to the designated location, resulting in inaccurate inventory results

Low work efficiency: Using the inventory function that comes with the warehouse operation system (materials are checked out one by one on a pallet basis before entering the warehouse) or using the method of artificially entering the laneway to record, the inventory work is time-consuming, laborious and inefficient

There are potential safety hazards: when using manual inventory, the warehouse keeper needs to take a stacker to enter the roadway, which has certain potential safety hazards

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