A machine learning based reactor type intelligent aerobic composting system

By using a machine learning-based reactor-type intelligent aerobic composting system, the composting status can be monitored and predicted in real time, and optimization suggestions can be generated. This solves the problems of manual dependence and lag in existing technologies and improves the intelligence and automation level of the composting system.

CN122404045APending Publication Date: 2026-07-17BEIJING FORESTRY UNIVERSITY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BEIJING FORESTRY UNIVERSITY
Filing Date
2026-05-13
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing reactor-type aerobic composting systems rely on manual experience, resulting in lag in composting process detection, low automation, limited functionality, and a lack of intelligent information, thus failing to meet the needs of modern smart composting.

Method used

A machine learning-based reactor-type intelligent aerobic composting system is adopted. The system acquires composting status and environmental data through an aerobic composting acquisition subsystem, uses a decision tree model to predict seed germination index, and generates optimization suggestions when unsatisfactory conditions are detected, thereby achieving real-time monitoring and control.

Benefits of technology

It enables real-time monitoring and prediction of the composting process, improves the level of intelligence and composting efficiency, solves the lag problem in traditional methods, and improves the degree of automation and data acquisition accuracy.

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Abstract

本申请公开了一种基于机器学习的反应器式智能好氧堆肥系统,涉及畜禽粪便好氧堆肥技术领域,该系统包括:好氧堆肥采集子系统,用于:获取当前反应器内的堆肥状态数据和环境状态数据,并上传至机器学习决策子系统;机器学习决策子系统,用于:根据堆肥状态数据、环境状态数据、堆肥时间、通风速率以及初始原料数据,利用训练好的决策树模型预测种子发芽指数;若当前未处于堆肥调整期,则判断预测值是否大于等于相应种子发芽指数阈值,得到当前第一判断结果;以及判断预设时长对应的第一判断结果序列中为否的第一判断结果数量是否超过预设比例,若超过,则生成优化建议并进入堆肥调整期。本申请可提升好氧堆肥的智能化程度以及堆肥效率。
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