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Screen light-up method and device and intelligent watch

A technology for smart watches and screen lighting, applied in the field of smart watches, can solve the problems of the impact of standby time, shortening, mistakenly lighting the screen, etc., and achieve the effect of reducing power consumption and improving battery life.

Inactive Publication Date: 2015-07-01
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiments of the present invention provide a method and device for lighting the screen, and a smart watch to solve the problem that the smart watch provided by the prior art will light up the screen of the smart watch when the arm movement is detected, and there may be false lighting. The condition of the screen, so that the standby time will be affected and the problem will be shortened

Method used

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  • Screen light-up method and device and intelligent watch
  • Screen light-up method and device and intelligent watch
  • Screen light-up method and device and intelligent watch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] figure 1 The implementation flow of the method for lighting up the screen provided by Embodiment 1 of the present invention is shown, and the details are as follows:

[0044] In step S101, it is determined whether the user's arm is in a motion state.

[0045] In the embodiment of the present invention, the state of the user's arm is tracked through the acceleration sensor installed on the smart watch. The smart watch can obtain the real-time data collected by the acceleration sensor, and calculate the absolute value of the contrast difference between the real-time data and the sample data in the X, Y, and Z axes. The sample data is when the user's arm is in a static state. For the data collected by the acceleration sensor, if one of the absolute values ​​of the contrast differences between the real-time data and the sample data in the X, Y, and Z axes is greater than or equal to the set threshold M, then it can be determined that the user’s arm in motion.

[0046] Sp...

Embodiment 2

[0063] figure 2 A specific structural block diagram of the device for lighting a screen provided by Embodiment 2 of the present invention is shown. For convenience of description, only parts related to the embodiment of the present invention are shown. The device 2 for lighting the screen may be a software unit, a hardware unit, or a combination of software and hardware built in the smart watch. The device 2 for lighting the screen includes: a first judging unit 21, a second judging unit 22, a third judging unit A judging unit 23 and a screen brightening control unit 24 .

[0064] Wherein, the first judging unit 21 is used to judge whether the user's arm is in a motion state;

[0065] The second judging unit 22 is used for judging whether eyeballs are focused on the display screen of the smart watch if the first judging unit judges that the user's arm is in motion;

[0066] The third judging unit 23 is used to judge whether the focusing time of the eyeballs on the display s...

Embodiment 3

[0079] image 3 A specific structural block diagram of the smart watch provided by Embodiment 3 of the present invention is shown, and for convenience of description, only parts related to the embodiment of the present invention are shown. The smart watch 3 includes the screen lighting device 2 described in the second embodiment, and the screen lighting device 2 includes: a first judging unit 21, a second judging unit 22, a third judging unit 23 and a screen brightening control unit twenty four.

[0080] Wherein, the first judging unit 21 is used to judge whether the user's arm is in a motion state;

[0081] The second judging unit 22 is used for judging whether eyeballs are focused on the display screen of the smart watch if the first judging unit judges that the user's arm is in motion;

[0082] The third judging unit 23 is configured to judge whether the focusing time of the eyeballs on the display screen is greater than or equal to a preset time threshold if the second j...

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Abstract

The invention is applicable to the technical field of intelligent watches and provides a screen light-up method and device and an intelligent watch. The method includes: judging whether an arm of a user is in motion; if yes, judging whether a display screen of the intelligent watch is focused by an eye; if yes, judging whether the time of the eye focusing on the display screen is greater than or equal to a preset time threshold; if yes, lighting up the display screen of the intelligent watch. The problem that the screen of the intelligent watch is mistakenly lit up is well solved; the screen is never mistakenly lit up often; power consumption of the intelligent watch is partly reduced; cruising capacity of the intelligent watch is improved; good user experience is provided; the problem that the prior intelligent watch allows the screen to be lit up once motion of the arm is detected, thus mistakenly lighting up the screen and shortening the standby time, is solved.

Description

technical field [0001] The invention belongs to the technical field of smart watches, and in particular relates to a method and device for lighting a screen and a smart watch. Background technique [0002] In 2014, the market began to be flooded with various smart watch devices, such as Samsung Gear, Motorola MOTO360, etc. It is believed that more brands of smart watch devices will appear in 2015. [0003] However, in the process of realizing the present invention, the inventors found that the smart watch equipment provided by the prior art has at least the following problems: [0004] The user can view the information on the smart watch device only after the screen of the smart watch device is turned on. Different brands of smart watch devices provide different methods for lighting the screen. For example, Samsung's Gear watch, when the user raises the arm, the screen is lit; the MOTO360 watch is in the off-screen state, and the user taps the dial of the watch to light up...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G04G21/00G04B47/06
Inventor 李成钢
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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