Intelligent control method and system for beef fresh-keeping storage environment

By using a three-dimensional mobile sensing ventilation terminal and an environmental time-series prediction model, the problem of real-time monitoring and dynamic control of oxygen concentration and humidity in beef storage environment was solved, thereby improving the stability and response efficiency of the storage environment.

CN122450233APending Publication Date: 2026-07-24JIANGSU DINGHUI FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU DINGHUI FOOD CO LTD
Filing Date
2026-06-09
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Existing beef storage environment control systems cannot detect local oxygen concentration and humidity anomalies in a timely manner, leading to oxidation and microbial growth. Furthermore, the control is severely lagging, making it impossible to achieve a stable storage environment.

Method used

A three-dimensional movable sensing and ventilation terminal is used in conjunction with a rotating sensor to monitor and dynamically regulate oxygen concentration and humidity in real time. An environmental time-series prediction model is used for early warning and pre-emptive regulation. Combined with nitrogen-oxygen separation and dehumidification equipment, the storage space is kept stable.

Benefits of technology

It enables real-time anomaly identification and dynamic control of the beef storage environment, reducing oxidation and microbial growth, and improving the stability and response efficiency of the storage environment.

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Abstract

The application discloses a kind of beef fresh-keeping storage environment intelligent regulation and control method and system, and is related to fresh-keeping storage technical field.The present application includes processing unit drive sensing ventilation terminal to carry out environmental perception in fresh-keeping space, environmental perception includes oxygen concentration monitoring and humidity monitoring, processing unit keeps pressure monitoring and pressure relief early warning according to the pressure data uploaded by pressure sensor, for the area that oxygen concentration triggers oxygen threshold in fresh-keeping space, processing unit carries out oxygen removal operation, for the area that relative humidity triggers humidity threshold in fresh-keeping space, processing unit carries out dehumidification operation, the present application is globally dynamically collected by three-dimensional movable sensing ventilation terminal, realizes the real-time identification early warning of local oxygen concentration and relative humidity anomaly in storage space, realizes the early warning and active regulation of fresh-keeping risk by environment time sequence prediction model drive front pre-judgment mechanism, eliminate the hysteresis of traditional closed-loop control.
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