Sound-light combined positioning method for warehousing system

Abstract

The present invention provides a sound-light combined positioning method for a warehousing system, comprising: a coordinate system establishment step in which a coordinate system is established for a camera, and camera parameters are calculated; a light signal receiving step in which a processor transmits light signal transmitting information to a signal generator after receiving positioning application information, and controls the camera to receive a light signal and transmit the light signal back to the processor for confirmation; a sound signal receiving step in which the processor transmits sound signal transmitting information to the signal generator after confirming the light signal, and controls the camera to receive a sound signal and transmit the sound signal back to the processor for processing; and a coordinate system positioning step in which the processor obtains coordinate information of the signal generator according to the received light signal and sound signal in combination with the camera parameters. The sound-light combined positioning method of the present invention is simple in positioning and convenient in application, can achieve automatic positioning of goods through traditional monitoring equipment, can achieve efficient utilization of a warehouse space, and cannot increase operation cost of the warehousing system, thereby effectively saving working time, and improving working efficiency.

Description

technical field [0001] The invention relates to the technical field of positioning, in particular to an acousto-optic combined positioning method for a storage system. Background technique [0002] The warehousing system is a system used to manage the goods stored in the warehouse. Usually, in order to manage the goods stored in the warehouse more effectively, the warehouse will be divided into storage areas, and the goods will be classified and stored in the corresponding warehouse. area. [0003] However, in reality, due to the wide variety of goods and different specifications of goods, the classification of goods will be complicated and time-consuming, which greatly increases the workload while storing goods, making it impossible to effectively improve work efficiency , and, due to the different specifications of the goods, if the classified goods are classified and stored, the classification location of the warehouse will be more complicated, and the specifications of ...

AI Technical Summary

Problems solved by technology

[0005] At present, the positioning method is mainly through radio positioning or GPS positioning. If the goods are automatically positioned by these two methods, it is necessary to install specific equipment in the warehouse, which greatly increases the cost of the storage system, which limits the use of storage systems. Increase the application of automatic positioning auxiliary cargo storage

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