CN104331146B - Electricity-saving control method - Google Patents
Electricity-saving control method Download PDFInfo
- Publication number
- CN104331146B CN104331146B CN201410720036.7A CN201410720036A CN104331146B CN 104331146 B CN104331146 B CN 104331146B CN 201410720036 A CN201410720036 A CN 201410720036A CN 104331146 B CN104331146 B CN 104331146B
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- China
- Prior art keywords
- display screen
- electricity
- mobile terminal
- control method
- saving control
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000009471 action Effects 0.000 claims abstract description 14
- 230000008859 change Effects 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims description 3
- 230000032683 aging Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000005059 dormancy Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000004622 sleep time Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
Abstract
The present invention proposes a kind of electricity-saving control method, and for mobile terminal, mobile terminal includes display screen, central processing unit, and electricity-saving control method includes：Judge whether mobile terminal stands；When mobile terminal is stood, then judge display screen whether without renewal；When display screen is without renewal, then judge whether no trigger action；When without trigger action, then judge whether ambient light change is less than the first preset value；When ambient light change is less than the first preset value, then judge whether the utilization rate of central processing unit is less than the second preset value；And when the utilization rate of central processing unit is less than the second preset value, then half extinguishes display screen and all off display screen after the first preset time, and otherwise, half extinguishes display screen and all off display screen after the second preset time, wherein, the second preset time is more than the first preset time.Electricity-saving control method proposed by the invention, electricity-saving mechanism is optimized, and then can saved and the hardware aging for the mobile terminal that slows down.
Description
Technical field
The present invention relates to electricity field, more particularly to a kind of electricity-saving control method for mobile terminal.
Background technology
Nowadays, various mobile terminals (such as smart mobile phone) have the function of setting screen auto sleep time, in setting
In time, if it is unattended it, mobile terminal will be automatically into resting state, and this is a kind of more effective power saving design.
At present, the dormancy time that can typically select has 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes, 30 points
Clock, never.But these times all occur with fixed numbers, under some application scenarios, such as " without operation but do not arrive
Up to dormancy time " scene under, now system can only continue keep full speed running, in strict accordance with the set time perform dormancy move
Make, the aging of hardware is also accelerated while wasting electric energy.
The content of the invention
In view of above-mentioned, the present invention proposes a kind of electricity-saving control method, and for mobile terminal, the mobile terminal includes aobvious
Display screen curtain, central processing unit, the electricity-saving control method include：Judge whether the mobile terminal stands；When described mobile whole
When end is stood, then judge the display screen whether without renewal；When the display screen is without renewal, then judge whether no triggering
Operation；When without trigger action, then judge whether ambient light change is less than the first preset value；When ambient light change is small
When first preset value, then judge whether the utilization rate of the central processing unit is less than the second preset value；And when described
When the utilization rate of central processing unit is less than second preset value, then partly extinguish the display screen and after the first preset time
The all off display screen, otherwise, partly extinguish the display screen and all off display screen after the second preset time
Curtain, wherein, second preset time is more than first preset time.
Alternatively, step judges whether that no trigger action includes：Judge whether no button operation.
Alternatively, step judges whether that no trigger action also includes：Judge whether that display screen described in no touch operates.
Alternatively, when ambient light change is not less than first preset value, then the display screen is partly extinguished
And all off display screen after the second preset time.
Alternatively, sensed by the built-in sensors of the mobile terminal to judge whether the mobile terminal stands.
Alternatively, the built-in sensors include gravity sensor.
Alternatively, first preset time can adjust.
Alternatively, second preset time can adjust.
To sum up, electricity-saving control method proposed by the invention, according to the state of mobile terminal, can enter in different ways
Enter power down mode, i.e. extinguish display screen and all off display screen after the first preset time using half, with extinguishing using half
Display screen and all off display screen after the second preset time, so as to optimize electricity-saving mechanism, and then it can save and subtract
The hardware aging of fast mobile terminal.
Brief description of the drawings
Fig. 1 depicts the schematic flow sheet of the electricity-saving control method of one embodiment of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where not conflicting, the embodiment in the application
And the feature in embodiment can be mutually combined.
Reference picture 1, Fig. 1 depict the schematic flow sheet of the electricity-saving control method of one embodiment of the present invention.
The electricity-saving control method of present embodiment, for mobile terminal, and this mobile terminal can include display screen, in
Central processor (CPU) and button etc., in order to describe briefly, it will not be repeated here.
First, in step s 110, judge whether mobile terminal stands.
In one embodiment, judge whether mobile terminal stands, can be sensed by the built-in sensors of mobile terminal come
Judge whether mobile terminal stands, such as, judge whether to stand by gravity sensor.
Then, in the step s 120, when mobile terminal is stood, then judge that display screen whether without renewal, works as display screen
When curtain is without renewal, then into step S130, step S110 is otherwise back to.
In step s 130, when display screen is without renewal, then no trigger action is judged whether, when without trigger action,
Then enter step S140, be otherwise back to step S110.
In one embodiment, judge whether no trigger action, can judge whether no button operation.
In another embodiment, judge whether no trigger action, except no button operation is judged whether, can also determine whether
No touch display screen operates.
In step S140, when without trigger action, then judge whether ambient light change is less than the first preset value, specifically
For, exactly judge that the brightness of ambient light brightens or dimmed when being less than the first preset value, when less than the first preset value, then
Into step S150, otherwise into step S170.
In step S150, judge whether the utilization rate of central processing unit is less than the second preset value, when central processing unit
When utilization rate is less than the second preset value, then into step S160, otherwise into step S170.
In step S160, half extinguishes display screen and all off display screen after the first preset time, and here the
One preset time is adjustable, and for power saving, the first preset time can be set to the very short very short time, for example set
For 0.5 second so that mobile terminal can rapidly enter power down mode.
In step S170, half extinguishes display screen and all off display screen after the second preset time, wherein, second
Preset time is more than the first preset time, and the second preset time is also flexibly to be set, the time meeting simply set
Than the first preset time more greatly, it can so not have to all off display screen at once, but use half-way house, that is, cross second
The all off display screen of ability after preset time.
To sum up, electricity-saving control method proposed by the invention, according to the state of mobile terminal, can enter in different ways
Enter power down mode, i.e. extinguish display screen and all off display screen after the first preset time using half, with extinguishing using half
Display screen and all off display screen after the second preset time, so as to optimize electricity-saving mechanism, and then it can save and subtract
The hardware aging of fast mobile terminal.
Above, the embodiment of the present invention is described with reference to the accompanying drawings.But those skilled in the art
It is understood that without departing from the spirit and scope of the present invention, the embodiment of the present invention can also be made each
Kind change and replacement.These changes and replacement all fall in claims of the present invention limited range.
Claims (7)
1. a kind of electricity-saving control method, for mobile terminal, the mobile terminal includes display screen, central processing unit, and it is special
Sign is that the electricity-saving control method includes：
Judge whether the mobile terminal stands；
When the mobile terminal is stood, then judge the display screen whether without renewal；
When the display screen is without renewal, then judge whether no trigger action；
When without trigger action, then judge whether ambient light change is less than the first preset value；
When ambient light change is less than first preset value, then judge whether the utilization rate of the central processing unit is small
In the second preset value；And
When the utilization rate of the central processing unit is less than second preset value, then partly extinguish the display screen and first
The all off display screen after preset time, otherwise, partly extinguish the display screen and all off after the second preset time
The display screen, wherein, second preset time is more than first preset time；
When ambient light change is not less than first preset value, then partly extinguishes the display screen and preset second
The all off display screen after time.
2. electricity-saving control method according to claim 1, it is characterised in that step judges whether that no trigger action includes：
Judge whether no button operation.
3. electricity-saving control method according to claim 2, it is characterised in that step judges whether that no trigger action also wraps
Include：Judge whether that display screen described in no touch operates.
4. electricity-saving control method according to claim 1, it is characterised in that pass through the built-in sensors of the mobile terminal
Sense to judge whether the mobile terminal stands.
5. electricity-saving control method according to claim 4, it is characterised in that the built-in sensors include gravity sensitive
Device.
6. electricity-saving control method according to claim 1, it is characterised in that first preset time can adjust.
7. electricity-saving control method according to claim 1, it is characterised in that second preset time can adjust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720036.7A CN104331146B (en) | 2014-12-02 | 2014-12-02 | Electricity-saving control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410720036.7A CN104331146B (en) | 2014-12-02 | 2014-12-02 | Electricity-saving control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104331146A CN104331146A (en) | 2015-02-04 |
| CN104331146B true CN104331146B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410720036.7A Active CN104331146B (en) | 2014-12-02 | 2014-12-02 | Electricity-saving control method |
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| Country | Link |
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| CN (1) | CN104331146B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105718013B (en) * | 2016-01-18 | 2019-06-04 | 普联技术有限公司 | A kind of no keying electronic product and its control method and device |
| JP6866584B2 (en) * | 2016-07-21 | 2021-04-28 | カシオ計算機株式会社 | Display device, display control method and program |
| CN106292324A (en) * | 2016-09-30 | 2017-01-04 | 芜湖美的厨卫电器制造有限公司 | Intelligent control method based on bathroom system, system and bathroom mirror controller |
| CN106445080A (en) * | 2016-11-02 | 2017-02-22 | 珠海格力电器股份有限公司 | Sleeping control method, control device and terminal equipment |
| CN108089688A (en) * | 2016-11-22 | 2018-05-29 | 中兴通讯股份有限公司 | A kind of control economize on electricity setting method, device and mobile terminal |
| JP2020056882A (en) * | 2018-10-01 | 2020-04-09 | カシオ計算機株式会社 | Display device, screen burn suppression method and screen burn suppression program |
| CN109725574B (en) * | 2018-12-26 | 2021-12-24 | 广州贝晓德智能科技有限公司 | Control method of power saving system of automatic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011046208A1 (en) * | 2009-10-16 | 2011-04-21 | ローム株式会社 | Mobile device |
| CN102999147A (en) * | 2011-09-13 | 2013-03-27 | 联想(北京)有限公司 | Equipment and method for preventing mistaken touch |
| CN103324263A (en) * | 2012-03-21 | 2013-09-25 | 神讯电脑(昆山)有限公司 | Power management method and device thereof |
| CN103473051A (en) * | 2013-09-02 | 2013-12-25 | 小米科技有限责任公司 | Method and device for saving terminal power consumption |
-
2014
- 2014-12-02 CN CN201410720036.7A patent/CN104331146B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011046208A1 (en) * | 2009-10-16 | 2011-04-21 | ローム株式会社 | Mobile device |
| CN102999147A (en) * | 2011-09-13 | 2013-03-27 | 联想(北京)有限公司 | Equipment and method for preventing mistaken touch |
| CN103324263A (en) * | 2012-03-21 | 2013-09-25 | 神讯电脑(昆山)有限公司 | Power management method and device thereof |
| CN103473051A (en) * | 2013-09-02 | 2013-12-25 | 小米科技有限责任公司 | Method and device for saving terminal power consumption |
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| Publication number | Publication date |
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| CN104331146A (en) | 2015-02-04 |
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