Cold-chain transport temperature monitoring and early warning method and system

A technology for cold chain transportation and data monitoring, applied in transmission systems, signal transmission systems, parts of thermometers, etc., can solve problems such as energy consumption, increased transportation costs, corruption, etc., to ensure quality and safety, reduce transportation costs, The effect of reducing carbon emissions

Inactive Publication Date: 2015-02-18
CHINA AGRI UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

The driver of the refrigerated truck cannot get temperature alarm and early warning information, which is not conducive to real-time adjustment of the temperature in the refrigerated truck compartment
Taking the transportation of chilled chicken as an example, the temperature in the refrigerated compart

Method used

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  • Cold-chain transport temperature monitoring and early warning method and system
  • Cold-chain transport temperature monitoring and early warning method and system
  • Cold-chain transport temperature monitoring and early warning method and system

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0052] Taking the chilled chicken cold chain transportation of Beijing Huadu Broiler Company as an example, by tracking the actual logistics and transportation process of Huadu Broiler Company: from the logistics center of Huadu Broiler Company in Xiaotangshan Town, Changping District, Beijing to Meilianmeixueqing Road Store, Haidian District, Beijing Cold chain transportation of chilled chicken products illustrates the embodiment of the present invention.

[0053] figure 1 It is a principle schematic diagram of the method and system for cold chain transportation temperature monitoring and early warning in the present invention. figure 2 It is the distribution map of the monitoring points in the compartment of the refrigerated truck in the present inv...

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Abstract

The invention discloses a cold-chain transport temperature monitoring and early warning method and system. The cold-chain transport temperature monitoring and early warning method is characterized in that a wireless sensing network is established to acquire temperature data in carriers in real time by Zigbee, the temperature during cold-chain transport can be monitored and warned early, and an early model is learned from the historical temperature data acquired based on the BP neural network in real time. The cold-chain transport temperature monitoring and early warning system can analyze the monitored temperature data in real time by the aid of the early warning model, and can automatically warn by short messages if the predicted results exceed the set warning threshold, so that alarming and early warning of the cold-chain temperature can be realized.

Description

technical field [0001] The invention relates to the technical field of cold chain transportation, in particular to a method and system for temperature monitoring and early warning of cold chain transportation. Background technique [0002] Cold chain transportation is an important means to ensure the quality of perishable food. As a new type of chicken, chilled chicken has the characteristics of rich nutrition, safety and hygiene. Chilled chicken, as a high-quality chicken, will gradually increase its market share, and major cities such as Beijing, Shanghai, and Guangzhou are vigorously promoting chilled chicken. Based on the clear regulations on the temperature of chilled chicken cold chain transportation, the temperature during cold chain transportation of chilled chicken needs to be kept at 0-4°C, and severe temperature fluctuations will have an adverse effect on the quality of chicken, so chilled chicken Transportation personnel need to know the temperature inside the r...

Claims

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Application Information

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IPC IPC(8): G01K1/02H04L29/06G08C17/02G06F17/30G06Q10/08G06Q50/28G01K1/024
Inventor 刘雪钟蒙蒙李亚妹刘娇陈雪瑞张领先李鑫星
Owner CHINA AGRI UNIV
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