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RFID (Radio Frequency Identification) positioning and tracking method and system, and computer readable storage medium

A technology of RFID tags and location information, applied in the field of RFID positioning, can solve problems such as the inability to accurately determine the carrying of RFID tags and the inability of RFID antennas to achieve positioning.

Pending Publication Date: 2019-01-08
深圳市荣睿和芯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an RFID positioning and tracking method, system and computer-readable storage medium, aiming at solving the problem that in the prior art, the RFID antenna cannot be used alone to achieve positioning, and it is also impossible to accurately determine the carrying of the RFID tag. Technical issues with tracking

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  • RFID (Radio Frequency Identification) positioning and tracking method and system, and computer readable storage medium
  • RFID (Radio Frequency Identification) positioning and tracking method and system, and computer readable storage medium
  • RFID (Radio Frequency Identification) positioning and tracking method and system, and computer readable storage medium

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Embodiment Construction

[0035] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0037] Such as figure 1 as shown, figure 1 It is a schematic diagram of the device structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0038] The RFID positioning and tracking system of the embodiment of the present invention can include a PC, and can also include a smart phone, a tablet computer, an e-book reader, an MP3 (Moving Picture Experts Group Audio Layer III, moving picture expert compression standard audio layer 3) player, an MP4 (Moving Picture Experts Group Audio ...

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Abstract

The invention discloses an RFID (Radio Frequency Identification) positioning and tracking method and system, and a computer readable storage medium. The method comprises the following steps: acquiringa target RFID label and first position information of the target RFID label based on an RFID phased array antenna; acquiring a three-dimensional image of a potential object in a scanning range of thecorresponding RFID phased array antenna and second position information thereof based on a TOF sensor; identifying a target object from the three-dimensional image of the potential object based on the TOF sensor, and acquiring second position information of the target object from the second position information of the potential object; and performing fusion processing on the first position information and the second location information of the target object to identify the three-dimensional image of the target object carrying the target RFID label, third position information, the moving direction and the moving track. The RFID positioning and tracking method provided by the invention can realize the accurate positioning and tracking of the RFID label.

Description

technical field [0001] The present invention relates to the technical field of RFID positioning, in particular to an RFID positioning and tracking method, system and computer-readable storage medium. Background technique [0002] RFID (Radio Frequency Identification) technology is an automatic identification technology that has matured since the 1980s. It uses radio frequency to conduct non-contact two-way communication to achieve identification and exchange data. RFID technology is widely used in various fields such as logistics warehousing, asset management, and personnel management. Traditional barrier-free passages are composed of RFID antennas and RFID read-write modules standing on both sides of the passage. After the reading and writing area of ​​the obstacle passage, the RFID tag is activated, and the RFID reading and writing module reads the ID number and data information in the RFID tag, thereby judging the legality of the person or item entering and leaving the pa...

Claims

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Application Information

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IPC IPC(8): G01S5/02G01S17/02
CPCG01S5/0257G01S17/86
Inventor 邹谊
Owner 深圳市荣睿和芯科技有限公司