Active RFID temperature and humidity electronic tag

An electronic tag, temperature and humidity technology, applied in the field of active RFID temperature and humidity electronic tags, can solve the problems of small data measurement range and low data reading efficiency, achieve convenient measurement and monitoring, simple structure, and avoid food and drug safety problems Effect

Inactive Publication Date: 2016-01-27
DONGGUAN ZHONGKE YUNKONG INTERNET OF THINGS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide an active RFID temperature and humidity electronic tag, which aims to solve the problem of low data reading efficiency and low data measurement range in the prior art for cold storage and cold chain supervision. small defect

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  • Active RFID temperature and humidity electronic tag

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Embodiment Construction

[0024] The present invention provides an active RFID temperature and humidity electronic tag. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] See figure 1 , figure 1 It is a structural schematic diagram of a preferred embodiment of the active RFID temperature and humidity electronic tag of the present invention. Such as figure 1 As shown, the active RFID temperature and humidity electronic tag includes:

[0026] CPU chip 1;

[0027] A temperature and humidity sensor 2 for collecting temperature and humidity, the temperature and humidity sensor 2 is connected to the CPU chip 1;

[0028] A 2.4GHz wireless module 3 for wirelessly sending or receiving data, the 2.4GHz wireless module 3 is connect...

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Abstract

The invention provides an active RFID temperature and humidity electronic tag comprising a CPU chip, a temperature and humidity sensor connected to the CPU chip, a 2.4GHz wireless module connected to the CPU chip, a 13.56MHz radio-frequency module connected by a 13.56MHz antenna to the CPU chip through a radio-frequency chip, a storage module connected to the CPU chip, and a power module connected to the CPU chip. Data is transmitted between enterprise or individual users, displayed, processed and networked through wireless transmission. Measurement and monitoring of food and drug storage and transportation are greatly facilitated. The cold chain temperature and humidity condition of products in the whole process of storage and transportation can be viewed. The safety problem of foods and drugs caused by cold chain breakage is avoided to the maximum.

Description

technical field [0001] The invention relates to the technical field of electronic tags, in particular to an active RFID temperature and humidity electronic tag. Background technique [0002] The warehousing and transportation of the cold chain in the cold storage must keep the transported goods at a certain temperature. These goods cannot experience high temperatures and must be kept in a continuous chain during the cold chain transportation. According to the state's management regulations on food and drugs, it is necessary to verify the cold storage, refrigerated transport vehicles, refrigerators, incubators, and automatic temperature and humidity monitoring systems to confirm that the relevant facilities, equipment and systems can meet the specified design standards and requirements, and can be used safely. , Effective normal operation and use, to ensure the accuracy and effectiveness of the drug quality and temperature and humidity monitoring system during storage and tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
Inventor 程顺朱俊岭黄卉李坚田庆
Owner DONGGUAN ZHONGKE YUNKONG INTERNET OF THINGS TECH CO LTD
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