Intelligent power tap with zone control and safety zone control
US10860075B2 · kind B2 · utility
0Cited by
26References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2018 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Mar 13, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S10/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Systems, methods and apparatus for controlling a control network system coupled to an intelligent power tap are disclosed. The method includes sensing at least one of a current signal and a voltage signal, determining that the current signal or the voltage signal is not within a preset range for a predefined period of time, sending a first warning message to the control network system, determining whether to shut off the network power or the switched power, and determining whether to broadcast a second warning message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.