Power consumption management method for electric devices, manager and management system
US10962937B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2017 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Apr 18, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/115
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Disclosed are a power consumption management method for electric devices, a manager and a management system. The power consumption management method may include: acquiring identification information of an electric device in a power-on state in a monitoring area (S101); collecting information of the monitoring area, and determining whether a user exists in the monitoring area or not according to a collection result (S102); when the user does not exist in the monitoring area, determining a type set to which the identification information belongs (S103); when determining that the identification information is comprised in a first type set, powering off the electric device (S104); and when determining that the identification information is comprised in a second type set, beginning timekeeping, and when a timekeeping duration reaches to a preset duration matched with the identification information, powering off the electric device (S105). Therefore, the energy waste due to the fact that a user forgets to turn off an electric device when leaving the monitoring area may be prevented.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.