CN103744635A - Device and method for dynamically adjusting screen overtime - Google Patents
Device and method for dynamically adjusting screen overtime Download PDFInfo
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- CN103744635A CN103744635A CN201310732442.0A CN201310732442A CN103744635A CN 103744635 A CN103744635 A CN 103744635A CN 201310732442 A CN201310732442 A CN 201310732442A CN 103744635 A CN103744635 A CN 103744635A
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Abstract
A device for dynamically adjusting screen overtime comprises a device gesture obtaining module, a gesture comparison module and a screen overtime module. The device gesture obtaining module is used for obtaining the gesture of an intelligent terminal device and sending gesture information of the intelligent terminal device to the gesture comparison module; the gesture comparison module judges whether the intelligent terminal device is in use according to the gesture information and controls the screen overtime module to work; and the screen overtime module accepts control of the gesture comparison module and shuts down screen display. A method comprises the steps of obtaining the gesture of the intelligent terminal device and generating the gesture information; judging whether the intelligent terminal device is in use according to the gesture information; and shutting down or starting the screen overtime. According to the device and the method, screen overtime management of the intelligent terminal device is more humanized, power consumption of the screen overtime management is reduced, and standby time of the intelligent terminal device is prolonged.
Description
Technical field
The present invention relates to a kind of intelligent terminal, relate in particular to a kind of overtime device and method of dynamic adjustment screen of intelligent terminal.
Background technology
In prior art, intelligent terminal is mainly overtime by timer or front-facing camera adjustment screen, closes the demonstration of screen.
It is overtime that timer method is adjusted screen, is to set time-out time by user, and in time-out time section, during no user operating operation, screen is closed.It is simple to operate adopting the advantage of the method, and shortcoming is not have dirigibility, and for example when reading, user just needs constantly to click screen, otherwise screen can be closed automatically.If it is very long that user arranges the time-out time of screen, and user does not use equipment midway, will bring the problem of power consumption.
Front-facing camera method screen is overtime, is by camera, to detect user whether to see screen, if the time-out time that just postpones screen detected, user do not detected, through time-out time, just closes screen.The method has well solved smart machine detecting user whether in the problem of the equipment of use, but is front-facing camera due to what use, and the power consumption of equipment is very large.
Summary of the invention
The deficiency existing in order to solve prior art, the object of the present invention is to provide the overtime device and method of a kind of dynamic adjustment screen, adopt low-power consumption mode to detect user and whether using equipment, thereby it is overtime dynamically to adjust screen.
For achieving the above object, the overtime device of dynamic adjustment screen provided by the invention, comprises, equipment attitude acquisition module, attitude comparison module, and the overtime module of screen, wherein,
Described equipment attitude acquisition module, for obtaining the attitude of intelligent terminal, and sends to described attitude comparison module by the attitude information of intelligent terminal;
Described attitude comparison module, it judges according to described attitude information whether intelligent terminal uses, and controls the work of the overtime module of described screen;
The overtime module of described screen, it is accepted described attitude comparison module and controls, and closes screen display.
Wherein, described equipment attitude acquisition module adopts acceleration transducer to obtain the attitude of intelligent terminal.
For achieving the above object, the overtime method of dynamic adjustment screen provided by the invention, comprises the following steps:
1) obtain the attitude of intelligent terminal, and generate attitude information;
2) according to described attitude information, judge whether intelligent terminal uses;
3) close or to open screen overtime.
Wherein, described step 1) is by equipment attitude acquisition module, obtains the attitude of intelligent terminal, and generates attitude information.
Wherein, described attitude information, the three-dimensional coordinate value representation of the X, Y, Z axis of employing intelligent terminal attitude.
Wherein, described step 2) according to described attitude information, judge that the standard whether intelligent terminal is using is: intelligent terminal is when using state, the D coordinates value of attitude information is respectively, x=0,0<y<9.8 ,-9.8<z<9.8 and z ≠ 0.
The overtime device and method of dynamic adjustment screen provided by the invention, by G-Sensor, come detecting user whether using equipment, if using with regard to not opening screen overtime, otherwise it is overtime just to open screen, both facilitate user's operation, and can make the overtime management of the screen hommization more of intelligent terminal, and reduced the power consumption of the overtime management of screen, extend the stand-by time of intelligent terminal, more meet the scene of the actual use of user smart machine.
Other features and advantages of the present invention will be set forth in the following description, and, partly from instructions, become apparent, or understand by implementing the present invention.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, and together with embodiments of the present invention, for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is according to the overtime principle of device block diagram of dynamic adjustment screen of the present invention;
Fig. 2 is according to the overtime method flow diagram of dynamic adjustment screen of the present invention;
Fig. 3 is that intelligent terminal according to the present invention is in upright posture schematic diagram;
Fig. 4 is intelligent terminal according to the present invention in towards left and right attitude schematic diagram;
Fig. 5 is according to intelligent terminal horizontal attitude schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
Fig. 1 is according to the overtime principle of device block diagram of dynamic adjustment screen of the present invention, and as shown in Figure 1, the overtime device of dynamic adjustment screen of the present invention, comprises, equipment attitude acquisition module 101, attitude comparison module 102, and the overtime module 103 of screen, wherein,
Equipment attitude acquisition module 101, for obtaining the attitude of intelligent terminal, and sends to attitude comparison module 102 by the attitude information of intelligent terminal; Preferably, equipment attitude acquisition module 101 of the present invention adopts acceleration transducer (G-Sensor) to obtain the attitude of intelligent terminal, and the D coordinates value of its output is the real-time attitude of intelligent terminal.
Attitude comparison module 102, for judging whether intelligent terminal uses, it judges that by attitude acquisition module 101 output whether user is at use equipment, if used, so just closes screen overtime, otherwise just opens the overtime timing of screen.The attitude information of intelligent terminal is represented by the D coordinates value of X-axis, Y-axis, Z axis.
The overtime module 103 of screen, it is accepted attitude comparison module 102 and controls, and closes screen display.
Fig. 2 is according to the overtime method flow diagram of dynamic adjustment screen of the present invention, below with reference to Fig. 2, the overtime method of dynamic adjustment screen of the present invention is described in detail.
First, in step 201, by equipment attitude acquisition module 101, obtain the attitude of intelligent terminal, and the attitude information obtaining is sent to attitude comparison module 102; In the present invention, the attitude of intelligent terminal adopts D coordinates value to represent; Fig. 3 a-3c is the attitude schematic diagram according to intelligent terminal of the present invention, if Fig. 3 a is that intelligent terminal according to the present invention is in upright posture schematic diagram, Fig. 3 b is intelligent terminal according to the present invention in towards left and right attitude schematic diagram, Fig. 3 c is according to intelligent terminal horizontal attitude schematic diagram of the present invention, as shown in Fig. 3 a-3c, the attitude information of intelligent terminal adopts the three-dimensional coordinate value representation of X, Y, Z axis, when equipment is uprightly placed, and X=Z=0 Y=9.8; When the upright horizontal placement of intelligent terminal (towards a left side or towards the right side), Y=Z=0, X=± 9.8; And when equipment level is placed, x=y=0 z=9.8.
In step 202, attitude comparison module 102 judges that whether intelligent terminal is in use state, if judge that intelligent terminal is in use state, and repeating step 201, otherwise carry out next step.
In the present invention, according to the D coordinates value of intelligent terminal, judge that whether it is in use state, when intelligent terminal is when using state, its attitude can represent as follows: y axle and z axle are at a certain angle with surface level shape respectively.The angle number of degrees of supposing y axle and surface level are a, and the angle of z axle and surface level is b.So, y=9.8*sin (a) 0<y<9.8 z=9.8*sin (b)-9.8 < z <9.8 x=0; So the standard of judgement is: x=0,0<y<9.8 ,-9.8<z<9.8 and z ≠ 0; Therefore,, in intelligent terminal attitude that attitude acquisition module 101 the obtains scope in above-mentioned D coordinates value, attitude comparison module 102 can determine that intelligent terminal is in use state.
In step 203, the overtime module 103 of screen, receives 102 instructions of attitude comparison module, opens the overtime timing of screen, closes screen display.
The overtime device and method of dynamic adjustment screen of the present invention, by G-Sensor, come detecting user whether using equipment, if using with regard to not opening screen overtime, otherwise it is overtime just to open screen, without user, constantly click screen, solved the large problem of power consumption of using front-facing camera and making intelligent terminal simultaneously, can be used in the intelligent terminals such as mobile phone, panel computer.
One of ordinary skill in the art will appreciate that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment be modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. dynamically adjust the overtime device of screen, comprise, equipment attitude acquisition module, attitude comparison module, and the overtime module of screen, is characterized in that,
Described equipment attitude acquisition module, for obtaining the attitude of intelligent terminal, and sends to described attitude comparison module by the attitude information of intelligent terminal;
Described attitude comparison module, it judges according to described attitude information whether intelligent terminal uses, and controls the work of the overtime module of described screen;
The overtime module of described screen, it is accepted described attitude comparison module and controls, and closes screen display.
2. the overtime device of dynamic adjustment screen according to claim 1, is characterized in that, described equipment attitude acquisition module adopts acceleration transducer to obtain the attitude of intelligent terminal.
3. dynamically adjust the overtime method of screen, comprise the following steps:
1) obtain the attitude of intelligent terminal, and generate attitude information;
2) according to described attitude information, judge whether intelligent terminal uses;
3) close or to open screen overtime.
4. the overtime method of dynamic adjustment screen according to claim 3, is characterized in that, described step 1) is by equipment attitude acquisition module, obtains the attitude of intelligent terminal, and generates attitude information.
5. the overtime method of dynamic adjustment screen according to claim 3, is characterized in that, described attitude information, the three-dimensional coordinate value representation of the X, Y, Z axis of employing intelligent terminal attitude.
6. the overtime method of dynamic adjustment screen according to claim 3, it is characterized in that, described step 2) according to described attitude information, judge that the standard whether intelligent terminal is using is: intelligent terminal is when using state, the D coordinates value of attitude information is respectively, x=0,0<y<9.8 ,-9.8<z<9.8 and z ≠ 0.
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| CN201310732442.0A CN103744635A (en) | 2013-12-27 | 2013-12-27 | Device and method for dynamically adjusting screen overtime |
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| CN201310732442.0A CN103744635A (en) | 2013-12-27 | 2013-12-27 | Device and method for dynamically adjusting screen overtime |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107817887A (en) * | 2016-09-13 | 2018-03-20 | 上海中兴软件有限责任公司 | A kind of information processing method and device |
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Application publication date: 20140423 |