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

Abstract

The invention relates to an IoT whole-course temperature-humidity monitoring system and method for fresh food transport. The system is composed of mobile temperature and humidity monitoring devices mounted in vehicle counters independently, a temperature and humidity control server connected with the mobile temperature and humidity monitoring devices via the telecommunication network, and temperature and humidity monitoring clients. Each temperature and humidity monitoring client is in remote network connection with the corresponding mobile temperature and humidity monitoring device. The integrated performance of a fresh food transport system can be improved effectively, and loss of fresh food in the transport process is reduced greatly; the ambient temperature and humidity in the vehiclecounters are monitored in the transport process, and alarm is raised the moment the temperature / humidity exceeds a set tolerance value; a mobile phone client serves as a receiver, mobility, popularization and portability of a mobile phone are utilized fully, a monitoring staff can obtain alarm information immediately needless of staying at the specific position, and great convenience is provided for the monitoring staff.

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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