System and method for monitoring temperature and humidity in the whole process of Internet of Things for fresh food transportation

Abstract

A system and method for monitoring temperature and humidity throughout the Internet of Things for fresh food transportation. The system is provided with three types of components: multiple mobile temperature and humidity monitoring devices independently installed in different motor vehicle containers, and through a telecommunication network A temperature and humidity control server and a plurality of temperature and humidity monitoring clients are connected to the mobile temperature and humidity monitoring device, and each temperature and humidity monitoring client is also separately connected to its corresponding mobile temperature and humidity monitoring device to realize a remote network connection. The invention can effectively improve the comprehensive performance of the fresh food transportation system, and significantly reduce the loss of fresh food during the transportation journey; at the same time, monitor the environmental temperature and humidity in the vehicle container space during the transportation, once the temperature and humidity exceed the set tolerance If the value is valued, the alarm will be sent immediately, and the mobile phone mobile client is used as the receiving device to make full use of the mobility, popularity and portability of the mobile phone. Supervisors can get the alarm information immediately without needing to be in a specific location, which greatly facilitates management.

Description

technical field [0001] The present invention relates to an intelligent temperature and humidity detection technology of the Internet of Things. Specifically, it relates to a system and method for monitoring the temperature and humidity of the Internet of Things for fresh food transportation. Data transmission, background terminal data query, and the Internet of Things application technology field of system management and control technology. Background technique [0002] With the increasing expectation of improving and improving material life, people's demand for the quality of daily necessities is also rising; more and more people look forward to high-quality things, emphasizing a refined quality of life, thus, for people's daily necessities The freshness of fresh fruits and vegetables has higher quality requirements. However, the current long-distance transport of fresh fruits and vegetables from the place of origin to the supermarket cannot guarantee whether the fruits an...

AI Technical Summary

Problems solved by technology

[0017] To sum up, the existing problems of the current technology are: the temperature and humidity data and the temperature and humidity values ​​of the temperature and humidity monitoring device itself cannot be recorded and uploaded regularly, and the temperature and humidity values ​​exceed the tolerance for several hours, or even a day or longer Over time, the items carried will lose their original quality, causing the quality of the fresh food transported to be substandard

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