Fresh-keeping module remote control system based on Internet of Things

Abstract

The invention discloses a fresh-keeping module remote control system based on the Internet of Things. The system comprises an MCU applied to a refrigeration device and also comprises a fresh-keeping module, a detection module, a lease module, a communication module, a display panel, a database, a server and a web interaction interface electrically connected with the MCU. The fresh-keeping module comprises a rheostat and a transformer and also comprises an inner wall coil winding and a partition plate coil winding set in the refrigeration device. The detection module comprises a magnetic fieldsensor, a visual sensor, a smell sensor, a pressure sensor and a temperature sensor. The temperature sensor comprises a sensor in a cabinet, a sensor outside a cabinet and a condensation sensor, the lease module comprises a GPS chip, a timer and an electronic lock, and the display panel is provided with an indication lamp and an alarm assembly. The system can effectively monitor, regulate and control the fresh-keeping function of fresh foods and can timely monitor a refrigeration environment of the refrigeration device, the functions of real-time monitoring and regulation are realized, the fresh-keeping effect and timely regulation and control of the refrigeration device are ensured, the system is convenient and intelligent, and the popularization and application of the system are facilitated.

Description

technical field [0001] The invention relates to the technical field of fresh-keeping of refrigeration equipment, in particular to a remote control system of a fresh-keeping module based on the Internet of Things. Background technique [0002] Fresh food includes livestock and poultry meat, eggs, aquatic products, milk and its products, fruits, vegetables, etc., which are rich in nutrients and mainly provide protein, fat, minerals, vitamins, etc. for the human body. Due to the high protein and moisture content of fresh food and strong enzyme metabolism, spoilage and deterioration are easy to occur in the process of storage, transportation and sales. On the one hand, it will cause serious economic losses, and on the other hand, it will also endanger the health of consumers. Fresh food preservation is to prevent food spoilage and prolong its shelf life. It is a processing measure for fresh food to be preserved for a long time. [0003] During the cooling process of fresh food,...

AI Technical Summary

Problems solved by technology

[0005] The existing technology does not form a complete remote control system for fresh-keeping refrigerators, freezers, cold storage or cold chain vehicles. The existing technology cannot effectively monitor and adjust the freshness in the remote refrigeration device to achieve a better freshness preservation effect.

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