Method and device for sorting goods

Abstract

The embodiment of the invention discloses a cargo selecting method and device and relates to the technical field of warehouse automation. By means of the cargo selecting method and device, the cargo selecting error can be reduced. The cargo selecting method comprises the steps that cargo identification of the cargo to be selected is obtained, and a corresponding cargo grid is allocated for the cargo to be selected utilizing the cargo identification; a controller corresponding to the allocated cargo grid is confirmed, and a first command is sent to the controller, wherein the controller is connected with an indicator light installed on the corresponding cargo grid, and the controller starts the indicator light after receiving the first command; whether the selecting operation of the cargo to be selected in the allocated cargo grid is finished or not is detected, and if the selecting operation of the cargo to be selected in the allocated cargo grid is finished, a second command is sent to the controller; and after the finish information sent by the controller is received, the selecting process of the cargo to be selected is judged to be finished. The cargo selecting method and deviceare suitable for reducing the cargo selecting error.

Description

technical field [0001] The invention relates to the technical field of warehouse automation, in particular to a method and device for picking goods. Background technique [0002] At present, in order to adapt to the rapidly expanding e-commerce market, many large-scale logistics warehouses in the world have also been updated and upgraded in terms of management methods and system equipment, so as to improve the efficiency of inventory work such as stacking and picking. In Western countries, due to high labor costs, many large e-commerce companies have adopted highly automated picking systems to minimize manpower, and even built many "unmanned warehouses". However, the equipment procurement and maintenance costs of the highly automated picking system are also very high. Due to various factors such as labor costs and equipment costs, the main method in China is: the employee terminal issues instructions-then manual picking. [0003] Usually, many warehouses use wall-type compa...

AI Technical Summary

Problems solved by technology

When the scale of the warehouse is large, each employee needs to process a large number of picking lists every day. According to the actual statistics in recent years, however, employees will experience physical fatigue and decreased concentration in the second half of their working hours every day. Specifically lead to: Misreading the picking list information displayed on the employee terminal, or picking up goods from the wrong shelf, increasing picking errors

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