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Method for raising RFID identification rate

A technology of radio frequency identification and irradiation angle, which is applied in the direction of recording carriers used in machines, instruments, computer parts, etc., can solve the problems of accidental identification of non-identification objects and low recognition rate, so as to improve the rate of RFID radio frequency identification and solve the problem of recognition rate The effect of too low, broad application prospects

Active Publication Date: 2015-01-28
湖南创博龙智信息科技股份有限公司
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of low recognition rate and the problem of accidental identification of non-identified objects caused by conflicts caused by overlapping antennas or blind areas of antennas in the RFID working range

Method used

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  • Method for raising RFID identification rate
  • Method for raising RFID identification rate

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Embodiment Construction

[0025] like figure 1 Shown in -2, the present invention provides a kind of method that improves RFID radio frequency recognition rate, is applicable to in the industries such as the logistics transportation that adopts electronic label, automobile toll station, identifies the information of corresponding vehicle; It is characterized in that, comprises following 3 steps:

[0026] Step 1: Device positioning and installation, initialization and waiting for data collection:

[0027] In the present invention, the equipment installation in the described step 1 includes the following contents:

[0028] Content a: The installation method of the label. When the label is installed, it is required that the area to be posted is not covered by metal to form an electronic shielding layer. Content b: The installation method of the antenna. The above antenna installation requires that three antennas A, B, and C be set on the spatial coordinates X, Y, and Z to calibrate the irradiation angles...

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Abstract

The invention discloses a method for raising RFID identification rate which is applicable to industries of logistics transportation, automobile toll station and the like which employ using electronic tags to identify the information of a corresponding vehicle. The method is characterized by comprising the following three steps of: (1) a step of equipment location installation, initialization and waiting for data acquisition; (2) a step of data collection; and (3) a step of data analysis. An aim of the invention is to solve problems that identification rate is too low and a non-identifying object is identified accidentally caused by a conflict or an antenna blind area and the like due to antenna overlap in an RFID work range.

Description

technical field [0001] The invention relates to the field of radio frequency identification, in particular to a method for improving the rate of RFID radio frequency identification. Background technique [0002] At present, the hardware facilities of the RFID system through optimal configuration can basically meet the needs of the data reading rate, and as the price of the reader drops, end users can easily deploy a large number of readers in their application places, which not only solves the problem of leakage Read the questions and get more useful information from these systems. But the new problem that comes with it is: redundant data read-in or cross-data read-in. A brief description of this problem is "a tag that should not be read at a certain position is read by a reader that should not read this tag". Contents of the invention [0003] The purpose of the present invention is to solve the problem of low recognition rate and the accidental recognition of non-recog...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/077
Inventor 叶柏龙韩冰王守选彭国庆刘方友周斌昌桂初
Owner 湖南创博龙智信息科技股份有限公司