Power system with light-controlled function and the control method thereof
US8242640B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2009 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Oct 21, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power system with light-controlled function and the control method thereof, which power system comprising a light sensor module, a first microprocessor, a wireless transmitter, at least one controlled socket, a wireless receiver and a second microprocessor. The light sensor module outputs a first electrical signal according to the brightness of light. The first microprocessor is coupled to the light sensor module and outputs a first control signal according to the first electrical signal. The wireless transmitter is coupled to the first microprocessor and transmits the first control signal to the wireless receiver. The second microprocessor is coupled to the wireless receiver and the aforementioned controlled socket so as to control the state of power supply in the above-said controlled socket according to the first control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.