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RFID-based laboratory instrument rapid searching and positioning device and method

An instrumentation, search and positioning technology, applied in the field of rapid search and positioning devices for laboratory instruments and instruments based on RFID, can solve the problems of instruments and meters that do not meet the requirements, waste time, reduce work efficiency, etc., and achieve saving manpower for testing and easy use , the effect of simple structure

Pending Publication Date: 2020-08-07
STATE GRID LIAONING ELECTRIC POWER RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the record sheet is lost or the record is inaccurate, it is likely that the instrumentation used will not meet the requirements, which will not only waste time, but also greatly reduce work efficiency

Method used

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  • RFID-based laboratory instrument rapid searching and positioning device and method
  • RFID-based laboratory instrument rapid searching and positioning device and method
  • RFID-based laboratory instrument rapid searching and positioning device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] An RFID-based rapid search and positioning device for laboratory instruments and meters of the present invention includes a reader 50 and an electronic tag, and the electronic tag is an ultra-high frequency RFID electronic tag, which is assembled on the instrument and meter. The RFID is radio frequency identification, which is the abbreviation of Radio Frequency Identification. The electronic tag has the functions of LED light and buzzer. When looking for an instrument through a reader or a handheld smart terminal, the corresponding search and location device on the instrument will flash the LED light and emit a buzzer, which is convenient for the rapid search and positioning of the instrument. The reader can be an existing UHF RFID reader conforming to the 18000-6C communication protocol and having a working frequency covering 920MHz-925MHz.

[0030] The present invention can be a flexible structure or a hard structure. The hard structure means that the present inventi...

Embodiment 2

[0045] In specific implementation, such as image 3 as shown, image 3 It is a schematic diagram of the application of the present invention. Install the positioning device of the present invention on the instrument A, instrument B, instrument C, instrument D, instrument E, instrument F, instrument G...instrument N, and search and search through the reader.

[0046] An RFID-based rapid search and positioning method for laboratory instruments and meters of the present invention comprises the following steps:

[0047] Step 1. The instruments and meters enter the laboratory to paste electronic tags, and the reader 50 writes the asset number segment of the laboratory instruments and meters into the corresponding electronic tags. The electronic tag receives the signal transmitted by the reader 50, and stores the serial number in the UHF RFID chip memory.

[0048] Step 2. When laboratory personnel search and locate a certain instrument, they use the reader 50 to find the asset nu...

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Abstract

The invention belongs to the technical field of electric power Internet of Things, and particularly relates to an RFID-based laboratory instrument rapid searching and positioning device and an RFID-based laboratory instrument rapid searching and positioning method. The RFID-based laboratory instrument rapid searching and positioning device is composed of a reader and an electronic tag, wherein theelectronic tag is formed by sequentially connecting an identification layer, a circuit layer, a substrate layer and an installation layer. The RFID-based laboratory instrument rapid searching and positioning device has the advantages of simple structure and convenience use, and has the advantages that laboratory personnel can conveniently and quickly search and position instruments and meters, the working states of the instruments and meters are recorded, and paperless office of laboratories is realized. The ultrahigh-frequency RFID electronic tags are assembled on the instruments and meters,information such as instrument verification is written into the electronic tag chips through the reader, the state information of the instruments is checked and updated through the reader, and paperrecords do not need to be searched for. Therefore, convenience is provided for experimenters to quickly check the use states of instruments and meters, the working efficiency is greatly improved, thetest input manpower can be saved, and the production cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of electric power internet of things, and in particular relates to an RFID-based rapid search and positioning device and method for laboratory instruments and meters. Background technique [0002] There are a large number of instruments and meters in the power measurement laboratory, and there are many types, and the sizes are different. In addition, the habits and working methods of the users of the instruments are different, so it is easy to cause the instruments and meters to fail after use or calibration Disorganized phenomena such as being able to be put back in time or placed anywhere. Whether the instrument is easy to use or whether it is calibrated needs to be reflected by manually filling in the record sheet. The next time you use it, you need to find the corresponding record sheet, and you may need to search one by one to find the required instrument. If the record sheet is lost or the record is i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077G06K19/07G06K17/00G06K7/10
CPCG06K19/07722G06K19/07745G06K19/0702G06K19/07705G06K19/07711G06K19/07773G06K17/0029G06K7/10009
Inventor 周榆晓刘璐韦德福鲁旭臣王诗清陈浩杨璐羽郭铁王南宋云东王冠宇赵君娇唐红王雅楠郎雪淞刘畅高岳蒋大伟段世杰戴志波赵景超王宁宁贺浩强
Owner STATE GRID LIAONING ELECTRIC POWER RES INST
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