Smart inventory-taking robot

Abstract

The invention discloses a smart inventory-taking robot. The robot comprises a mobile base plate (1), an automatic lifting module (2), a 3D vision module (3), and a control system (4). The mobile base plate (1) has the function of navigation; the lifting module (2) is arranged above the mobile base plate (1); the 3D vision module (3) is mounted on the lifting module (2); the 3D vision module (3) is used to obtain the position information of an object relative to the robot; the 3D vision module (3) is used to analyze the information label on the articles to be checked to obtain the detailed information of the articles; the control system (4) can control the automatic lifting module (2) to drive the 3D vision module (3) to ascend or descend; the control system (4) can store the position and detailed information of the articles checked in inventory taking. The smart inventory-taking robot makes use of the machine vision technique to make an inventory of articles at different positions automatically with a high efficiency, and can be used for inventory-taking of many different articles.

Description

technical field [0001] The invention relates to the field of item inventory, in particular to an intelligent inventory robot. Background technique [0002] Item inventory is widely used in warehouse management and library fields. Timely and accurate item inventory can reduce the complexity of item search, and at the same time, it can obtain the difference between the recorded item information and the current actual inventory item information in time to prevent item loss. [0003] The current item inventory mainly adopts semi-automatic / automatic inventory equipment based on RFID technology. Generally, RFID-based inventory can only read nearby RFID signal information. When there are many and concentrated items in a certain area, it is easy to be interfered. Due to the phenomenon of missing reading, some items have a high demand for item positioning in the inventory, but the positioning efficiency based on RFID signal positioning is low, and it is often necessary to adopt multi...

AI Technical Summary

Problems solved by technology

[0003] The current item inventory mainly adopts semi-automatic / automatic inventory equipment based on RFID technology. Generally, RFID-based inventory can only read nearby RFID signal information. When there are many and concentrated items in a certain area, it is easy to be interfered. The phenomenon of missed reading, some items have a high demand for item positioning in the inventory, but the positioning efficiency based on RFID signal positioning is low, often need to adopt multiple RFID identification modules to improve the identification efficiency, and the use cost is high

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