Wireless communication-based system for managing lubricating oil injection apparatus
US11430326B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 26, 2021 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Jul 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Proposed is a wireless communication-based system for managing a lubricating oil injection apparatus, the system including: a lubricating oil injection apparatus being installed in an industrial mechanical apparatus and automatically operating in a situational manner, thereby injecting lubricating oil; a monitoring unit being installed in the lubricating oil injection apparatus, checking a state thereof, generating a first signal containing information on the checked state, and transmitting the generated first signal to the outside through wireless communication; a user terminal receiving the first signal from the monitoring unit, outputting the information on the checked state, the information being contained in the first signal, and transmitting the first signal to the outside; a management server receiving the first signal from the user terminal; and a database receiving the first signal from the management server and storing the received first signal on a per lubricating oil injection apparatus basis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.