Refrigerated transport monitoring system for cold-chain logistics

A monitoring system and cold chain logistics technology, applied in general control system, control/adjustment system, program control, etc., can solve problems such as deterioration and product spoilage, so as to prevent spoilage, reduce product spoilage, reduce The effect of economic loss

Inactive Publication Date: 2019-09-10
JILIN TEACHERS INST OF ENG & TECH
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  • Abstract
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  • Claims
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Problems solved by technology

[0004] Based on this, it is necessary to address the abnormal changes in the environment inside the refrigerated vehicle during the transportation and distribution process in the cold chain logistics, which cannot be detected by the

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  • Refrigerated transport monitoring system for cold-chain logistics
  • Refrigerated transport monitoring system for cold-chain logistics
  • Refrigerated transport monitoring system for cold-chain logistics

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[0019] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0020] In one of the embodiments, such as figure 1 As shown, the present invention discloses a refrigerated transportation monitoring system for cold chain logistics. The system includes a sensor node module 1, a signal processing module 2, a central controller 3, a positioning module 4, a power module 5, a power monitoring module 6, Gateway 7, cloud server 8 and mobile terminal 9, sensor node module 1 is connected to signal processing module 2, signal processing module 2 and positioning module 4 are respectively connected to central controller 3, central controller 3 is connected to cloud server 8 through gateway 7 respectively Connected to the mobile terminal 9, the power supply module 5 is used to supply power to each module, and the power monitoring module 6 is connected to the power supply module 5 and the central ...

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Abstract

The invention relates to a refrigerated transport monitoring system for cold-chain logistics. The refrigerated transport monitoring system is characterized in that a sensor node module is used for transmitting an electric signal corresponding to acquired environmental data to a signal processing module; the signal processing module is used for transmitting digital signal converted from the electric signal to a central control unit; the central control unit is used for judging whether the digital signal is larger than a threshold or not; if so, the central control unit reads current geographical position information of a refrigerated truck through a positioning module, and determines optimal address information; and meanwhile, the central control unit transmits alarm information generated through a gateway to a cloud server and a mobile terminal respectively. Through adoption of the refrigerated transport monitoring system, the environmental parameters of temperature, moisture and air pressure can be monitored in real time in order to prevent cold-chain products from deteriorating in a refrigerated transport process. Meanwhile, the mobile terminal also displays the address of a refrigeration station closest to the current position of the refrigerated truck in real time, so that transport personnel can transfer the cold-chain products immediately, and product deterioration due tounexpected failure of refrigeration equipment is further reduced, thereby reducing economical loss.

Description

technical field [0001] The invention relates to the technical field of cold chain logistics transportation, in particular to a refrigerated transportation monitoring system for cold chain logistics. Background technique [0002] Cold Chain Logistics (Cold Chain Logistics) generally refers to a systematic project in which refrigerated and frozen foods are always kept in a specified low temperature environment in all links of production, storage, transportation, sales and consumption to ensure food quality and reduce food loss . With the development of social economy and the improvement of people's living standards, people's demand for cold chain logistics is increasing, and at the same time, the quality requirements for products transported by cold chain logistics are also gradually increasing. [0003] The products transported by cold chain logistics can generally be divided into three categories, namely primary agricultural products (including vegetables, fruits, meat, pou...

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0428G05B2219/24215
Inventor 詹晖王海文孙旭
Owner JILIN TEACHERS INST OF ENG & TECH
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