Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for saving energy of household appliances

A home appliance and power-saving technology, applied in the direction of electrical components, electronic switches, pulse technology, etc., can solve the problems of reducing the service life of home appliances and resource waste, and achieve the effects of avoiding resource waste, efficient switching, and improving user experience

Active Publication Date: 2013-09-04
SICHUAN CHANGHONG ELECTRIC CO LTD
View PDF6 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose a method and device for realizing energy saving of home appliances, which solves the problem of unnecessary waste of resources and shortening the service life of home appliances in the traditional technology when people use home appliances

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for saving energy of household appliances

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0068] Example 1: In the process of watching a TV program, a user forgets to turn off the TV set because he is eager to go out for something. The device in the present invention does not detect the appearance of a human face in the detection area within 5 minutes and turns down the TV set. volume, turn down the brightness of the display;

[0069] (1) Assuming that the user goes home at the 6th minute, the device of the present invention detects the appearance of a human face, and then restores the volume and brightness of the TV to "turn down the volume of the TV, turn down the brightness of the screen" "Previous state;

[0070] (2) Assuming that the user has not returned home within the duration of 10 minutes, the device in the present invention will notify the TV to enter the standby state, assuming that the user just returns home in the 11th minute, the device of the present invention detects that the user The face appears, and then the TV is notified to cancel the standby...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of intelligent household appliances, and discloses a method and a device for saving the energy of household appliances, aiming at solving the problems that the unnecessary resource waste is easily caused and the service life of the household appliances is reduced when the household appliances are used by people in the prior art. The device comprises a camera, a human face detecting and human eye positioning analysis module and a power-saving executing unit, wherein the camera is used for collecting a video image within a detection region in real time, and submitting the image to the human face detecting and human eye positioning analysis module; the human face detecting and human eye positioning analysis module is used for analyzing the current human face state and human eye close condition according to the video image submitted by the camera, and submitting an analysis result to the power-saving executing unit; and the power-saving executing unit is used for determining whether or not a power-saving mode executing condition is reached currently in combination with the analysis result submitted by the human face detecting and human eye positioning analysis module, and transmitting a corresponding control command to the household appliances if the power-saving mode executing condition is reached to enter the corresponding power-saving mode. Furthermore, the invention further discloses a corresponding method for saving energy of the household appliances, wherein the method is suitable for saving energy of the household appliances in a common family.

Description

technical field [0001] The invention relates to the field of smart home appliances, in particular to a method and device for realizing energy saving of home appliances applied to smart home appliances. Background technique [0002] With the maturity and wide application of network technology and communication technology, the continuous improvement of informatization level, the rapid development of intelligent control technology, and the user's demand for high-level home appliances, the rapid development of smart home appliances has become an inevitable trend. Compared with traditional home appliances, smart home appliances have the following characteristics: networked, various home appliances can be interconnected through the network to share information; humanized, allowing users to more conveniently and simply realize various control operations on home appliances , to meet the needs of users in more aspects of life; energy-saving, smart home appliances can automatically ad...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H03K17/72H03K17/28
Inventor B·辛哈周春燕
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com