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A fast layout method of fixed readers based on uhf RFID monitoring system

A technology of monitoring system and layout method, applied in the direction of instruments, special data processing applications, electrical digital data processing, etc., can solve the problems of unreasonable placement of readers and insufficient utilization of the monitoring range of RFID monitoring systems, and achieves Universal effect

Active Publication Date: 2016-04-20
长讯通信服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no reasonable method for the placement of fixed RFID readers, which leads to unreasonable placement of fixed readers in many UHF RFID-based monitoring systems, so that the monitoring range of RFID monitoring systems cannot be fully utilized.

Method used

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  • A fast layout method of fixed readers based on uhf RFID monitoring system
  • A fast layout method of fixed readers based on uhf RFID monitoring system
  • A fast layout method of fixed readers based on uhf RFID monitoring system

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Experimental program
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Embodiment Construction

[0016] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation of the present invention will be further described in detail below in conjunction with the accompanying drawings, taking the installation of four fixed readers as an example:

[0017] Such as figure 1 As shown, it is a quick layout method flow of a fixed reader based on a UHF RFID monitoring system, and the flow includes the following steps:

[0018] Step 10 initializes the size of the monitoring area, the working cone angle of the reader and the working boundary data of the target, establishes the mathematical model of the RFID monitoring system, and determines the boundary conditions of the reliable monitoring area;

[0019] Step 20 divides the entire monitoring space into grids, and divides the installation angles of the fixed readers into equal intervals;

[0020] Step 30 judges the point falling in the reliable monitoring area, and rotates the sw...

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Abstract

The invention discloses a quick layout method of a fixed reader based on a UHF RFID monitoring system. The method includes: initializing the size of a monitor area, operational taper angle of the reader, and operational boundary data of a target; establishing an RFID monitor system mathematical model to determine boundary conditions of a reliable monitor area; meshing the whole monitor space, dividing the mounting angle of the fixed reader at equal intervals; judging points in the reliable monitor area, rotating the swing angle, calculating the sizes of the reliable monitor area under all conditions, and finding out the corresponding mounting angle of the reliable monitor area; programming according to algorithms for the sizes of the reliable monitor area under all conditions, and designing a corresponding interface. The quick layout method is highly universal, convenient and fast, and widely applicable to quick reasonable layout of the fixed reader based on the UHF RFID monitoring system.

Description

technical field [0001] The invention relates to a fast and reasonable placement method for a fixed reader, in particular to a fast arrangement method for a fixed reader based on a UHF RFID monitoring system. Background technique [0002] As one of the core technologies of the Internet of Things, RFID has been widely used in various fields such as asset management and monitoring, especially UHF RFID. Powerful, easy to use, high reliability and long life, more valuable in use. At present, there is no reasonable method for the placement of fixed RFID readers, resulting in unreasonable placement of fixed readers in many UHF RFID-based monitoring systems, so that the monitoring range of RFID monitoring systems cannot be fully utilized. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a fast arrangement method for fixed readers based on UHF RFID monitoring system. [0004] The purpose...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 陈岳武洪峰
Owner 长讯通信服务有限公司
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