CN103389790A - Power saving control method, device and terminal - Google Patents
Power saving control method, device and terminal Download PDFInfo
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- CN103389790A CN103389790A CN2012101432304A CN201210143230A CN103389790A CN 103389790 A CN103389790 A CN 103389790A CN 2012101432304 A CN2012101432304 A CN 2012101432304A CN 201210143230 A CN201210143230 A CN 201210143230A CN 103389790 A CN103389790 A CN 103389790A
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Abstract
The invention discloses a power saving control method, a power saving control device and a power saving control terminal, and belongs to the technical field of communication. The power saving control method comprises the following steps of acquiring a light intensity value of an external environment, and judging whether power saving control is required to be executed according to the light intensity value; if the power saving control is required to be executed, determining a power saving mode corresponding to the light intensity value according to a corresponding relation between a preset light intensity range and the power saving mode; and executing the power saving control in the determined power saving mode. According to the invention, the power saving property is improved.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of electricity-saving control method, device and terminal.
Background technology
Along with developing rapidly of the communication technology and terminal technology, terminal, especially mobile terminal are (for example: smart mobile phone) become the requisite communication tool of people.
Be accompanied by the universal of giant-screen, high brightness, high performance terminal, battery capacity has become the Main Bottleneck of restriction terminal applies.In prior art, terminal can utilize its inner light sensor to respond to the power of ambient light usually, the light intensity value adjusting screen brightness of then according to light sensor, feeding back, thus save battery electric quantity, extend the service time of battery.The inventor finds, there is following defect at least in such scheme: due to only according to the brightness of light intensity value adjusting screen, do not change the mode of operation of terminal, terminal is worked under certain battery saving mode, thereby can't reduce other functional modules except screen intensity and (, such as the electricity loss that screen backlight etc.) brings, reduce the power saving performance of terminal.
Summary of the invention
In order to improve power saving performance, the embodiment of the present invention provides a kind of electricity-saving control method, device and terminal.Described technical scheme is as follows:
On the one hand, provide a kind of electricity-saving control method, having comprised:
Obtain the light intensity value;
Obtain the light intensity value of external environment, according to described light intensity value, judge whether to need to carry out power-saving control;
If need to carry out power-saving control,, according to default light intensity scope and the corresponding relation of battery saving mode, determine battery saving mode corresponding to described light intensity value;
Carry out power-saving control under described definite battery saving mode.
Optionally, described judging whether needs to carry out power-saving control, comprising:
Judge that whether described light intensity value is more than or equal to predetermined value;
If described light intensity value, more than or equal to described predetermined value, needs to carry out power-saving control;
If described light intensity value, less than described predetermined value, need not to carry out power-saving control.
Optionally, described battery saving mode comprises any one or more in super long standby time pattern, intelligent power saving pattern and self-defined pattern;
Wherein, the corresponding one group of province's electrical quantity of each battery saving mode.
Optionally, describedly carry out power-saving control under described definite battery saving mode, comprising:
Obtain described definite province's electrical quantity corresponding to battery saving mode;
According to described province electrical quantity, to screen intensity, screen backlight is overtime and electricity-saving protection is overtime controls.
On the other hand, provide a kind of power-saving control device, having comprised:
Obtain judge module, be used for obtaining the light intensity value of external environment, according to described light intensity value, judge whether to need to carry out power-saving control;
Determination module,, if be used for needing to carry out power-saving control,, according to default light intensity scope and the corresponding relation of battery saving mode, determine battery saving mode corresponding to described light intensity value;
Control module, be used for carrying out power-saving control under described definite battery saving mode.
Optionally, the described judge module that obtains comprises:
Judging unit, be used for judging that whether described light intensity value is more than or equal to predetermined value;
The first processing unit,, if be used for described light intensity value more than or equal to described predetermined value, need to carry out power-saving control;
The second processing unit,, if be used for described light intensity value less than described predetermined value, need not to carry out power-saving control.
Optionally, described battery saving mode comprises any one or more in super long standby time pattern, intelligent power saving pattern and self-defined pattern;
Wherein, the corresponding one group of province's electrical quantity of each battery saving mode.
Optionally, described control module comprises:
Acquiring unit, be used for obtaining described definite province's electrical quantity corresponding to battery saving mode;
Control module, be used for according to described province electrical quantity, to screen intensity, screen backlight is overtime and electricity-saving protection is overtime controls.
On the other hand, provide a kind of terminal, comprised above-mentioned power-saving control device.
the beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: by obtaining the light intensity value of external environment, judge whether to need to carry out power-saving control, if necessary, according to default light intensity scope, with the corresponding relation of battery saving mode, determine the battery saving mode that described light intensity value is corresponding, regulate a plurality of provinces electrical quantity and carry out power-saving control under described definite battery saving mode, realize the effect of many-sided power saving, battery electric quantity is saved in an adjusting screen brightness of comparing, the embodiment of the present invention can be saved more battery electric quantity, thereby improved power saving performance.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the process flow diagram of a kind of electricity-saving control method embodiment of providing of the embodiment of the present invention 1;
Fig. 2 is the process flow diagram of a kind of electricity-saving control method embodiment of providing of the embodiment of the present invention 2;
Fig. 3 is the first structural representation of a kind of power-saving control device embodiment of providing of the embodiment of the present invention 3;
Fig. 4 is the second structural representation of a kind of power-saving control device embodiment of providing of the embodiment of the present invention 3;
Fig. 5 is the structural representation of a kind of terminal embodiment of providing of the embodiment of the present invention 4.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment 1
With reference to figure 1, Fig. 1 is the process flow diagram of a kind of electricity-saving control method embodiment of providing of the embodiment of the present invention 1; The executive agent of the present embodiment can be terminal, be specifically as follows smart mobile phone, PC(Personal Computer, personal computer), MP3(Moving Picture Experts Group Audio Layer III, dynamic image expert compression standard audio frequency aspect 3), PDA(Personal Digital Assistant, personal digital assistant) etc., still be not limited to this.Terminal in the present embodiment comprises light sensor, below take terminal as smart mobile phone, is example, and this light sensor generally is positioned at the smart mobile phone the top right of screen, the secondary camera left side.
Described electricity-saving control method comprises:
S101: obtain the light intensity value of external environment, according to described light intensity value, judge whether to need to carry out power-saving control.
S102:, if need to carry out power-saving control,, according to default light intensity scope and the corresponding relation of battery saving mode, determine battery saving mode corresponding to described light intensity value.
S103: carry out power-saving control under described definite battery saving mode.
Optionally, described judging whether needs to carry out power-saving control, comprising:
Judge that whether described light intensity value is more than or equal to predetermined value;
If described light intensity value, more than or equal to described predetermined value, needs to carry out power-saving control;
If described light intensity value, less than described predetermined value, need not to carry out power-saving control.
Optionally, described battery saving mode comprises any one or more in super long standby time pattern, intelligent power saving pattern and self-defined pattern;
Wherein, the corresponding one group of province's electrical quantity of each battery saving mode.
Optionally, describedly carry out power-saving control under described definite battery saving mode, comprising:
Obtain described definite province's electrical quantity corresponding to battery saving mode;
According to described province electrical quantity, to screen intensity, screen backlight is overtime and electricity-saving protection is overtime controls.
In the present embodiment, by obtaining the light intensity value of external environment, judge whether to need to carry out power-saving control, if necessary, according to default light intensity scope, with the corresponding relation of battery saving mode, determine the battery saving mode that described light intensity value is corresponding, regulate a plurality of provinces electrical quantity and carry out power-saving control under described definite battery saving mode, realize the effect of many-sided power saving, battery electric quantity is saved in an adjusting screen brightness of comparing, the present embodiment can be saved more battery electric quantity, thereby has improved power saving performance.
Embodiment 2
With reference to figure 2, Fig. 2 is the process flow diagram of a kind of electricity-saving control method embodiment of providing of the embodiment of the present invention 2; The executive agent of the present embodiment can be terminal, be specifically as follows smart mobile phone, PC(Personal Computer, personal computer), MP3(Moving Picture Experts Group Audio Layer III, dynamic image expert compression standard audio frequency aspect 3), PDA(Personal Digital Assistant, personal digital assistant) etc., still be not limited to this.Terminal in the present embodiment comprises light sensor, below take terminal as smart mobile phone as example, is described in detail, and this light sensor generally is positioned at the smart mobile phone the top right of screen, the secondary camera left side.
Described electricity-saving control method comprises:
S201: the light intensity value of obtaining external environment.
In this step, the light intensity around the real-time induced intelligent mobile phone of the light sensor in smart mobile phone, obtain the light intensity value; Described smart mobile phone obtains the light intensity value of described light sensor Real-time Feedback, according to described light intensity value, carries out subsequent treatment.
S202: judge that described light intensity value, whether more than or equal to predetermined value, if not, need not to carry out power-saving control, carry out S201; If so, need to carry out power-saving control, carry out S203.
In the present embodiment, the light intensity of supposing pitch-dark state is 0 candela, and the light intensity of incandescent state is 100 candelas, and the light intensity value obtained of smart mobile phone is positioned in [0,100].
The related predetermined value of the present embodiment is empirical value or the numerical value that set in advance by the user, and for example described predetermined value is 25.
After described smart mobile phone obtains described light intensity value, according to described light intensity value, judge whether to need to carry out power-saving control, particularly, judge that described light intensity value, whether more than or equal to predetermined value, if so, needs to carry out power-saving control, carry out S203; If not, need not to carry out power-saving control, carry out S201 and continue to obtain the light intensity value of external environment.
S203:, according to default light intensity scope and the corresponding relation of battery saving mode, determine battery saving mode corresponding to described light intensity value.
The battery saving mode that relates in the present embodiment comprises any one or more in super long standby time pattern, intelligent power saving pattern and self-defined pattern.
Wherein each battery saving mode correspondence a default light intensity scope, according to the light intensity scope under described light intensity value, determines battery saving mode corresponding to described light intensity value.
For example, default light intensity scope corresponding to super long standby time pattern is [0,30), default light intensity scope corresponding to self-defined pattern be [30,60), default light intensity scope corresponding to intelligent power saving pattern is [60,100], described light intensity value is 28 o'clock, is positioned at [0 due to 28,30) in, therefore the battery saving mode of the correspondence definite according to described light intensity value 28 is the super long standby time pattern.Just for example, be not limited to this herein, do not repeat them here.
S204: carry out power-saving control under described definite battery saving mode.
The parameters such as in the present embodiment, corresponding one group of each battery saving mode is economized electrical quantity, and this group province electrical quantity can comprise screen intensity, screen backlight is overtime and electricity-saving protection is overtime.
For example, the scope of the screen intensity of smart mobile phone is [dark, duskiness, normal, glimmer, bright], and the overtime scope of screen backlight is [1 second, 60 seconds], and the overtime scope of electricity-saving protection is [1 minute, 30 minutes];
Overtime and the overtime numerical value that can be respectively in each self-corresponding minimum preset range of electricity-saving protection of screen intensity, the screen backlight in province's electrical quantity corresponding to described super long standby time pattern; for example; screen intensity corresponding to super long standby time pattern can be dark or duskiness; screen backlight is overtime can be the numerical value in [1 second, 10 seconds] scope, and electricity-saving protection is overtime can be [1 minute; 10 minutes] the interior numerical value of scope; just for example, be not limited to this herein, do not repeat them here.Preferably, screen intensity, the screen backlight in province's electrical quantity corresponding to described super long standby time pattern is overtime and electricity-saving protection is overtime can be respectively each self-corresponding minimum.
Overtime and the overtime numerical value that all can be respectively in each self-corresponding intermediate value preset range of electricity-saving protection of screen intensity, the screen backlight in province's electrical quantity corresponding to described intelligent power saving pattern and self-defined pattern; for example; screen intensity corresponding to intelligent power saving pattern can be for normally; screen backlight is overtime can be [25 seconds; 35 seconds] the interior numerical value of scope; electricity-saving protection is overtime can be [12 minutes; 18 minutes] the interior numerical value of scope; herein just for example; be not limited to this, do not repeat them here.Screen intensity, screen backlight in province's electrical quantity corresponding to wherein said self-defined pattern is overtime and electricity-saving protection is overtime can also be arranged according to experience sense voluntarily by the user.
In this step, at first obtain described definite province's electrical quantity corresponding to battery saving mode, according to described province electrical quantity, to screen intensity, screen backlight is overtime and electricity-saving protection is overtime controls.For example; obtaining described definite province's electrical quantity corresponding to super long standby time pattern is screen intensity, screen backlight is overtime and electricity-saving protection is overtime while being respectively each self-corresponding minimum, according to the electrical quantity adjusting screen brightness of described province, screen backlight is overtime and the overtime power-saving control of carrying out of electricity-saving protection.
In the present embodiment, can also obtain N light intensity value in Preset Time, wherein N is more than or equal to 2; Need to carry out power-saving control while supposing in described N light intensity value (N* preset ratio) individual light intensity value is arranged more than or equal to described predetermined value, according to default light intensity scope and the corresponding relation of battery saving mode, determine battery saving mode corresponding to light intensity value that obtains finally, carry out power-saving control under described definite battery saving mode, specifically can, with reference to the description of S204, not repeat them here.Wherein said preset ratio preferably can be more than or equal to 80%.
In the present embodiment, by obtaining the light intensity value of external environment, judge whether to need to carry out power-saving control, if necessary, according to default light intensity scope, with the corresponding relation of battery saving mode, determine the battery saving mode that described light intensity value is corresponding, regulate a plurality of provinces electrical quantity and carry out power-saving control under described definite battery saving mode, realize the effect of many-sided power saving, battery electric quantity is saved in an adjusting screen brightness of comparing, the present embodiment can be saved more battery electric quantity, thereby has improved power saving performance.
Embodiment 3
With reference to figure 3, Fig. 3 is the first structural representation of a kind of power-saving control device embodiment of providing of the embodiment of the present invention 3; The described control device of the present embodiment can be terminal, be specifically as follows smart mobile phone, PC(Personal Computer, personal computer), MP3(Moving Picture Experts Group Audio Layer III, dynamic image expert compression standard audio frequency aspect 3), PDA(Personal Digital Assistant, personal digital assistant) etc., still be not limited to this.Described terminal comprises light sensor.
Described power-saving control device comprises:
Obtain judge module 301, be used for obtaining the light intensity value of external environment, according to described light intensity value, judge whether to need to carry out power-saving control.
In one embodiment, the described judge module 301 that obtains comprises: judging unit 3011, the first processing unit 3012 and the second processing unit 3013, as shown in Figure 4, Fig. 4 is the second structural representation of a kind of power-saving control device embodiment of providing of the embodiment of the present invention 3;
Described judging unit 3011, be used for judging that whether described light intensity value is more than or equal to predetermined value.
Described the first processing unit 3012,, if be used for described light intensity value more than or equal to described predetermined value, need to carry out power-saving control.
Described the second processing unit 3013,, if be used for described light intensity value less than described predetermined value, need not to carry out power-saving control.
Wherein, described battery saving mode comprises any one or more in super long standby time pattern, intelligent power saving pattern and self-defined pattern;
Wherein, the corresponding one group of province's electrical quantity of each battery saving mode.
In another embodiment, described control module 303 comprises:
Acquiring unit, be used for obtaining described definite province's electrical quantity corresponding to battery saving mode;
Control module, be used for according to described province electrical quantity, to screen intensity, screen backlight is overtime and electricity-saving protection is overtime controls.
In the present embodiment, by obtaining the light intensity value of external environment, judge whether to need to carry out power-saving control, if necessary, according to default light intensity scope, with the corresponding relation of battery saving mode, determine the battery saving mode that described light intensity value is corresponding, regulate a plurality of provinces electrical quantity and carry out power-saving control under described definite battery saving mode, realize the effect of many-sided power saving, battery electric quantity is saved in an adjusting screen brightness of comparing, the present embodiment can be saved more battery electric quantity, thereby has improved power saving performance.
Embodiment 4
With reference to figure 5, Fig. 5 is the structural representation of a kind of terminal embodiment of providing of the embodiment of the present invention 4; Described terminal is specifically as follows smart mobile phone, PC(Personal Computer, personal computer), MP3(MovingPicture Experts Group Audio Layer III, dynamic image expert compression standard audio frequency aspect 3), PDA(Personal Digital Assistant, personal digital assistant) etc., still be not limited to this.Terminal in the present embodiment comprises light sensor, take terminal as example as smart mobile phone, and this light sensor generally is positioned at the smart mobile phone the top right of screen, the secondary camera left side.
Described terminal comprises: power-saving control device 30, the described power-saving control device that the function of wherein said power-saving control device 30 and embodiment 3 provide is similar, does not repeat them here, specifically can be referring to the associated description of embodiment 3.
In the present embodiment, terminal is by obtaining the light intensity value of external environment, judge whether to need to carry out power-saving control, if necessary, according to default light intensity scope, with the corresponding relation of battery saving mode, determine the battery saving mode that described light intensity value is corresponding, regulate a plurality of provinces electrical quantity and carry out power-saving control under described definite battery saving mode, realize the effect of many-sided power saving, battery electric quantity is saved in an adjusting screen brightness of comparing, the present embodiment can be saved more battery electric quantity, thereby has improved the power saving performance of terminal.
Need to prove, each embodiment in this instructions all adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.For device class embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part gets final product referring to the part explanation of embodiment of the method.
Need to prove, in this article, relational terms such as the first and second grades only is used for an entity or operation are separated with another entity or operational zone, and not necessarily requires or hint between these entities or operation the relation of any this reality or sequentially of existing.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make the process, method, article or the equipment that comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.In the situation that not more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the relevant hardware of instruction to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. an electricity-saving control method, is characterized in that, comprising:
Obtain the light intensity value of external environment, according to described light intensity value, judge whether to need to carry out power-saving control;
If need to carry out power-saving control,, according to default light intensity scope and the corresponding relation of battery saving mode, determine battery saving mode corresponding to described light intensity value;
Carry out power-saving control under described definite battery saving mode.
2. method according to claim 1, is characterized in that, describedly according to described light intensity value, judges whether need to carry out power-saving control, comprising:
Judge that whether described light intensity value is more than or equal to predetermined value;
If described light intensity value, more than or equal to described predetermined value, needs to carry out power-saving control;
If described light intensity value, less than described predetermined value, need not to carry out power-saving control.
3. method according to claim 1 and 2, is characterized in that, described battery saving mode comprises any one or more in super long standby time pattern, intelligent power saving pattern and self-defined pattern;
Wherein, the corresponding one group of province's electrical quantity of each battery saving mode.
4. method according to claim 3, is characterized in that, describedly carries out power-saving control under described definite battery saving mode, comprising:
Obtain described definite province's electrical quantity corresponding to battery saving mode;
According to described province electrical quantity, to screen intensity, screen backlight is overtime and electricity-saving protection is overtime controls.
5. a power-saving control device, is characterized in that, comprising:
Obtain judge module, be used for obtaining the light intensity value of external environment, according to described light intensity value, judge whether to need to carry out power-saving control;
Determination module,, if be used for needing to carry out power-saving control,, according to default light intensity scope and the corresponding relation of battery saving mode, determine battery saving mode corresponding to described light intensity value;
Control module, be used for carrying out power-saving control under described definite battery saving mode.
6. device according to claim 5, is characterized in that, the described judge module that obtains comprises:
Judging unit, be used for judging that whether described light intensity value is more than or equal to predetermined value;
The first processing unit,, if be used for described light intensity value more than or equal to described predetermined value, need to carry out power-saving control;
The second processing unit,, if be used for described light intensity value less than described predetermined value, need not to carry out power-saving control.
7. according to claim 5 or 6 described devices, is characterized in that, described battery saving mode comprises any one or more in super long standby time pattern, intelligent power saving pattern and self-defined pattern;
Wherein, the corresponding one group of province's electrical quantity of each battery saving mode.
8. device according to claim 7, is characterized in that, described control module comprises:
Acquiring unit, be used for obtaining described definite province's electrical quantity corresponding to battery saving mode;
Control module, be used for according to described province electrical quantity, to screen intensity, screen backlight is overtime and electricity-saving protection is overtime controls.
9. a terminal, is characterized in that, comprises as the described power-saving control device of claim 5-8 any one.
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| CN201210143230.4A CN103389790B (en) | 2012-05-10 | 2012-05-10 | A kind of electricity-saving control method, device and terminal |
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| CN201210143230.4A CN103389790B (en) | 2012-05-10 | 2012-05-10 | A kind of electricity-saving control method, device and terminal |
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| CN103389790B (en) | 2016-09-14 |
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