Navigation control method for rfid and visual recognition navigation vehicle for warehousing logistics

A technology for visual recognition, warehousing and logistics, applied in the field of equipment in the logistics industry, can solve the problems of inability to correct navigation errors and low navigation accuracy, and achieve the effect of reducing supporting costs and improving navigation accuracy.

Active Publication Date: 2018-01-12
SHANGHAI DAMON LOGISTICS TECH +1
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a navigation control method for RFID and visual recognition navigation vehicles for warehousing and logistics, using RFID tags Combining with the color block, when the navigation vehicle encounters a route deviation when it is running in the warehouse, it can adjust itself in time, which improves the navigation accuracy of the navigation vehicle and reduces the supporting cost of the navigation system

Method used

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  • Navigation control method for rfid and visual recognition navigation vehicle for warehousing logistics
  • Navigation control method for rfid and visual recognition navigation vehicle for warehousing logistics
  • Navigation control method for rfid and visual recognition navigation vehicle for warehousing logistics

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Embodiment

[0023] as attached figure 1 As shown, a navigation control method of RFID and visual recognition navigation vehicle for warehousing logistics, it includes the following steps:

[0024] The first step is to set a geographic tag on the route of the warehouse. The geographic tag is composed of a color block and an RFID chip. The color block is located above the road, and the RFID chip is located below the road. The distance is less than 10cm, if attached image 3 As shown, the color block coincides with the center of the RFID chip, and the geographic tags adopt a grid layout. The ground is divided into rectangular grids in the operating area, and a geographic tag is arranged in the center of each grid. connection operation.

[0025] The second step is to input the geographic tag information into the on-board controller of the navigation vehicle;

[0026] The third step is to start the navigation car. The visual recognition system of the navigation car reads the color block inf...

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Abstract

The invention provides a navigation control method of an RFID (radio frequency identification) and visual identity navigation vehicle for warehouse logistics. According to the navigation control method, in combination of an RFID tag and a color lump, self-regulation can be performed in time when the route of the navigation vehicle running in a warehouse is deviated, so that the navigation precision of the navigation vehicle is improved, and the supporting cost of a navigation system is reduced simultaneously.

Description

technical field [0001] The invention belongs to the technical field of logistics industry equipment, and in particular relates to intelligent logistics equipment, in particular to a navigation control method for RFID and visual recognition navigation vehicles used in warehousing and logistics. Background technique [0002] With the rapid development of the economy, the logistics industry has also been greatly developed. For the turnover of goods, it is usually necessary to build a logistics warehouse. Due to the increasing volume of goods, the workload of warehousing is also increasing and becoming more and more complex. There is an urgent need Automatic unloading and automatic loading of stored goods are realized through intelligent transformation. The intelligent warehousing system means that the logistics and transportation in the warehouse can be completed without or with only a small number of personnel. Most of the transportation operations are completed by robots, so ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
Inventor 周磊张剑张舒原葛陈彬张泉锦朱浩宁勤方
Owner SHANGHAI DAMON LOGISTICS TECH
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