Sound-light combined positioning method for warehousing system

A positioning method and storage system technology, applied in positioning, radio wave measurement system, measuring device, etc., can solve the problems of adding automatic positioning auxiliary goods storage, storage system cost increase, etc., to save working time, convenient use, and simple method Effect

Inactive Publication Date: 2015-11-11
TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +2
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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

Method used

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  • Sound-light combined positioning method for warehousing system

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[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the present invention. Invented some embodiments, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Such as figure 1 As shown, the acousto-optic combined positioning method for the storage system of this embodiment is characterized in that it includes the following steps:

[0024] Coordinate system establishment step 101 is to establish a coordinate system for the installed camera and calculate camera parameters.

[0025] Specifically, the coo...

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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 ...

Claims

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Application Information

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IPC IPC(8): G01S5/16G01S5/22
CPCG01S5/16G01S5/22
Inventor 孔歌惠魏勇李建方刘海燕张杰宁方春赵勇刘佳张阔
Owner TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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