Unlock instant, AI-driven research and patent intelligence for your innovation.

System and method for testing RFID devices

A technology of wireless radio frequency and rotating device, which is applied in the direction of electronic circuit testing, transportation and packaging, instruments, etc., and can solve the problem of occupying a considerable area

Active Publication Date: 2007-12-12
IND TECH RES INST
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To test a fairly high-speed moving RFID device (speed is one of the test parameters), it is generally necessary to use a conveying system, including such as a conveyor belt and a lifter device, which will occupy a considerable area

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System and method for testing RFID devices
  • System and method for testing RFID devices
  • System and method for testing RFID devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0058] Reference will now be made in detail to specific embodiments of the invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0059] Table 1 below is an exemplary table of general test conditions for a short-range RFID system (eg, within 10 meters) according to the ISO / IEC 18046 standard. Please refer to Table 1, the first part of the test conditions corresponds to the characteristics of the device under test (DUT), including such as "label quantity", "label appearance", "label volume" and "label fixing material" these characteristics. The second part of the test condition corresponds to the setting of the test environment, including tests such as "distance", "tag orientation", "tag speed", "RF environment", "data transaction" and "query antenna height" project. The "Scope" field contains specific test parameters under ISO / IEC18046...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A system for testing RFID (radio frequency identification) devices is introduced. The system includes a carrier plate configured for carrying an RFID device, a cable configured for supporting the carrier plate, a pulley apparatus configured for transporting the carrier plate along the cable, and a controller configured for adjusting test parameters in testing the RFID device.

Description

technical field [0001] The invention relates to a radio frequency identification (RFID) device, in particular to a system and a method for testing the RFID device under various test conditions. Background technique [0002] Radio Frequency Identification (RFID) technology has been used in the Automatic Identification and Data Capture (AIDC) industry, such as inventory management. As a wireless communication technology, RF technology covers many applications in industrial, commercial and retail supply chains, such as airline containers, reusable shipping goods or containers, shipping units, product packaging and product labels. [0003] The performance characteristics of RFID devices (tags and readers) may vary with the application, especially with the RF-air interface. Therefore, it is necessary to match the performance characteristics of RFID with specific applications. For example, "ISO / IEC 18046" formulated by ISO (International Organization for Standardization) introdu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/00G01R31/28B65G17/00B65G17/30
Inventor 洪明国林新登钟绍蔚黄毓莹吕仁超陈丽惠
Owner IND TECH RES INST