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Real-time temperature and humidity monitoring and alarm method for cold-chain equipment on basis of wireless communication technology

A real-time monitoring and wireless communication technology, applied in measurement devices, instruments, signal transmission systems, etc., can solve problems such as the inability to accurately reflect the overall environment of the carriage, lack of monitoring in the cold chain process, and improve reliability, safety, and reliability. The effect of high and high monitoring accuracy

Inactive Publication Date: 2014-01-29
NEWLAND DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Part of the temperature and humidity monitoring of cold chain transportation equipment only collects temperature and humidity information at a single point, which cannot accurately reflect the overall environment in the compartment
Moreover, there is a lack of effective and complete monitoring of the entire cold chain process

Method used

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  • Real-time temperature and humidity monitoring and alarm method for cold-chain equipment on basis of wireless communication technology
  • Real-time temperature and humidity monitoring and alarm method for cold-chain equipment on basis of wireless communication technology
  • Real-time temperature and humidity monitoring and alarm method for cold-chain equipment on basis of wireless communication technology

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Embodiment

[0031] Such as figure 1 As shown, the hardware device realized by the present invention includes a fixed cold chain equipment monitoring device 1, a mobile cold chain equipment monitoring device 2, a wireless communication network 3, a cloud platform server 4, a mobile communication network 5 and a user 6. The fixed The mobile cold chain equipment monitoring device 1 and the mobile cold chain equipment monitoring device 2 are respectively connected to the cloud platform server 4 through the wireless communication network 3, and the cloud platform server 4 is connected to the user 6 through the mobile communication network 5;

[0032] Such as figure 2 As shown, the fixed cold chain equipment monitoring device 1 includes a first temperature and humidity acquisition module 11, a first CPU and a power supply module 12, a first alarm module 13 and a first wireless communication module 14, and the first CPU Connect with the first temperature and humidity acquisition module 11, the...

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Abstract

The invention relates to a real-time temperature and humidity monitoring and alarm method for cold-chain equipment on the basis of a wireless communication technology. The real-time temperature and humidity monitoring and alarm method includes a real-time monitoring secondary method for fixed cold-chain equipment and a real-time monitoring secondary method for movable cold-chain equipment. Compared with the prior art, the real-time temperature and humidity monitoring and alarm method has the advantages of wide monitoring range, high monitoring precision and reliability, good safety and the like.

Description

technical field [0001] The invention relates to a technology related to cold chain equipment monitoring, in particular to a method for real-time monitoring and alarming of temperature and humidity of cold chain equipment based on wireless communication technology. Background technique [0002] China reaches 70,000,000,000 yuan every year due to the waste that discards rotten food and causes, accounts for as much as 20% of food production total value. Some food is discarded during transportation because it cannot be kept fresh for a long time. Experts say this waste is mainly due to the lack of a "cold chain transportation" system. In the transportation of fresh, live and perishable goods, except for a small number of deaths caused by care on the way or vehicle discomfort, most of them are caused by rot. [0003] The cold chain transportation process must rely on freezing or refrigerating equipment, and the freezing or refrigerating equipment must be additionally equipped w...

Claims

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Application Information

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IPC IPC(8): G01D21/02G08C17/02
Inventor 王铀陆冬冬陈力洪
Owner NEWLAND DIGITAL TECH CO LTD
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