Intelligent irrigation control method for rice fields based on cloud service platform and system thereof
US12356904B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2025 |
| Grant date | Jul 15, 2025 |
| Priority date | — |
| Expiry date | Jan 9, 2045 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A40/22
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Provided is an intelligent irrigation control method for rice fields based on a cloud service platform and a system thereof. Constructing a planting condition data set and a condition coefficient, monitoring the current water supply environment of crops, and constructing a water supply coefficient. If the water supply coefficient is lower than the water supply threshold, based on the current growth data of crops, a plurality of corresponding irrigation strategies are matched from the pre-constructed crop irrigation knowledge graph, and the target strategy is selected from a plurality of irrigation strategies; constructing an irrigation observation coefficient set, and constructing irrigation coefficient. If the irrigation coefficient is lower than the efficiency threshold, use the trained strategy optimization model to optimize the target strategy, and control the irrigation coefficient based on the optimized target strategy to complete the irrigation of crops in the irrigation area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.