Fan system and monitoring method for fan system
US11499560B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 20, 2022 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Jan 20, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/24033
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A fan system and a monitoring method are provided. The fan system includes a fan device and a controller. The fan device includes a fan unit, a detector, and a memory. The detector detects an operating state of the fan unit during operation to obtain operating raw data corresponding to the operating state. The memory records the operating raw data and stores a data protocol. The controller provides a monitoring request to allow the memory to provide the operating raw data and a data protocol to the controller, converts the operating raw data into operating state data through the data protocol, and provides an early warning notification signal according to the operating state data. When the operating raw data is provided to the controller, the operating raw data stored in the memory is erased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.