Humidity control device, program, humidity control system, and humidity control method

The humidity control system uses a prediction model and decision tree algorithm to address the lack of precision and flexibility in existing technologies, effectively reducing water stress in plants through accurate humidity adjustment.

JP2025129023APending Publication Date: 2025-09-03NAT AGRI & FOOD RES ORG +1
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
JP2024225579
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-02-22
Filing Date
2024-12-20
Publication Date
2025-09-03

AI Technical Summary

Technical Problem

Existing humidity control technologies in plant facilities lack precision and flexibility, leading to inadequate management of water stress in plants.

Method used

A humidity control system utilizing a prediction model based on humidity, its first and second derivatives, and machine learning to accurately predict and adjust humidity levels, incorporating a decision tree algorithm for precise and flexible control.

Benefits of technology

The system effectively reduces water stress in plants by precisely controlling humidity levels, enhancing plant growth conditions.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 2025129023000001_ABST
    Figure 2025129023000001_ABST
Patent Text Reader

Abstract

To effectively reduce water stress experienced by a plant body that is cultivated within a facility.SOLUTION: A humidity control device (10) includes an information acquisition section (11) configured to acquire humidity change information (INF), and a humidity control section (12) configured to control a humidity conditioning device (200, 250) that changes humidity inside a facility (F) according to a prediction index (PI) derived from inputting the humidity indicated by the humidity change information (INF), the variation speed of the humidity, and the variation acceleration of the humidity, into a decision tree (20).SELECTED DRAWING: Figure 2
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Plant moisture stress controller and method for controlling plant moisture stress

    JP2022122289A