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Warehouse space, its carrying apparatus and carrying object positioning system

A technology for handling equipment and positioning systems, applied in the field of positioning systems, can solve problems such as inability to determine three-dimensional space coordinates, achieve low cost, and avoid cumulative errors

Active Publication Date: 2007-04-04
捷玛计算机信息技术(上海)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its defect is: in the process of multiple movements of the object, there will be a cumulative error
Its defect is that it can only determine the coordinates of the plane, but cannot determine the coordinates in the three-dimensional space, and can only locate the static point

Method used

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  • Warehouse space, its carrying apparatus and carrying object positioning system
  • Warehouse space, its carrying apparatus and carrying object positioning system

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Embodiment Construction

[0015] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0016] As shown in Figure 1, a warehouse three-dimensional space and handling equipment, handling object positioning system, it is provided with an RFID positioning system, the RFID positioning system includes a plurality of RFID tags and coordinate readers, the coordinate readers are composed of antennas and scanners composition. The RFID tags and coordinate readers are prior art.

[0017] Wherein, the RFID tags include a plurality of RFID tags 1 for plane coordinate identification and a plurality of RFID tags 2 for height coordinate identification, and the RFID tags 1 for plane coordinate identification are set on the ground 5 of the warehouse and can be buried on the ground 5 s surface. The RFID tag 2 for the height coordinate identification is arranged on the shelf 6 in the warehou...

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Abstract

A positioning system of three-dimensional space in warehouse is prepared as burying RFID countermark for identifying plane coordinate at floor surface of warehouse, sticking RFID countermark for identifying height coordinate on goods shelves in warehouse, using plane coordinate reader and height coordinate reader to separately read two types of said countermarks.

Description

technical field [0001] The invention relates to a warehouse plane, height, and a positioning system for handling equipment and handling objects in the warehouse, in particular to a three-dimensional warehouse space and handling equipment and handling object positioning system using RFID for coordinate positioning. Background technique [0002] In the warehouse, in order to realize the automatic management of the warehouse, it is necessary to locate the three-dimensional space of the warehouse, the position of the commodity handling equipment and the handling object in the warehouse, and express its position with direct or indirect coordinates. [0003] In the prior art, there is a relative coordinate positioning method, the principle of which is: set the initial position of the object as point O, move a certain distance to reach A, and the coordinate of A relative to O is x 1 、y 1 , and then move a certain distance to reach B, the coordinate value of point B is its coordina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/08
Inventor 王开疆
Owner 捷玛计算机信息技术(上海)股份有限公司
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