Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Seeing also accompanying drawing 1, is a kind of power consumption of mobile terminals management method basic procedure synoptic diagram that the embodiment of the invention provides, and mainly comprises step:
S101 obtains the power consumption of mobile terminals data.
Software power consumption when in the present embodiment, power consumption of mobile terminals comprises real time power consumption, the software program operation of complete machine, hardware module hardware power consumption when work or the like.
S102 informs the power consumption data that the user obtains.
In the present embodiment, portable terminal can show the power consumption data that it need obtain to the user by the interactive interface of user and equipment, for example, and the software power consumption the when real time power consumption of complete machine, software program operation, hardware module hardware power consumption when work or the like; Portable terminal also can receive the power managed instruction of user's input by this interactive interface; Portable terminal also can be informed the above-mentioned power consumption data of user by modes such as sound.
Need to prove that in the present embodiment, the user can unnecessaryly know the power consumption data that portable terminal obtains, therefore.Step S102 is optional.
S103 carries out predetermined power managed strategy according to described power consumption data, perhaps receives the power managed instruction and carries out corresponding power managed strategy according to described power managed instruction.
If the power consumption of mobile terminals data can inform the user, the real time power consumption data that the user can provide according to portable terminal, to portable terminal input power consumption supervisory instruction, portable terminal is carried out corresponding power managed strategy according to described power managed instruction.Certainly, portable terminal also can be carried out predetermined power managed strategy according to described power consumption data.
From the invention described above embodiment as can be known, by obtaining the power consumption of mobile terminals data in real time, the user imports corresponding power managed instruction to portable terminal, and portable terminal is carried out corresponding power managed strategy according to the power managed instruction that receives.Because the method that the embodiment of the invention provides is to carry out the power managed strategy by the power consumption data of obtaining in real time, therefore, compared with prior art, the user can understand the real time power consumption of portable terminal product easily, carry out energy-conservation decision-making according to real time power consumption data and the user demand of self that portable terminal provides, this makes portable terminal and the user interaction capability aspect power managed strengthen, improved intelligent management level to mobile terminal power consumption, can reduce the operation power consumption of portable terminal effectively, below describe in detail.
Software program power consumption when as previously mentioned, power consumption of mobile terminals comprises real time power consumption, the software program operation of complete machine, the hardware module power consumption of hardware module when work etc.
Complete machine real time power consumption for portable terminal, in embodiment provided by the invention, can pass through the input voltage and the electric current of the output terminal of measurement battery of mobile terminal, obtain Overall Power Consumption, also can obtain Overall Power Consumption by directly measuring the input voltage and the electric current of portable terminal power supply adaptor input end.
For the software program power consumption of portable terminal, in embodiment provided by the invention, can be by closing and open software program, the difference of obtaining the Overall Power Consumption of portable terminal when closing and opening this software program is obtained the software program power consumption of portable terminal.For example, open software program Sa, the Overall Power Consumption that obtains portable terminal this moment in the aforementioned complete machine real time power consumption mode of obtaining portable terminal is P
1When closing software program Sa, the Overall Power Consumption that obtains portable terminal this moment in the aforementioned complete machine real time power consumption mode of obtaining portable terminal is P
2, P then
2With P
1Difference be exactly the software program Sa power consumption in when operation.
For the hardware power consumption of portable terminal, in embodiment provided by the invention, the hardware power consumption that power input voltage that can be by gathering this hardware module and electric current obtain this portable terminal.For example, can pass through corresponding senser element, as precision resistance, Hall element or coulombmeter etc., and increase corresponding software programs and gather the power input voltage and the electric current of certain hardware module of portable terminal, the product that calculates input voltage, input current can obtain the power consumption of this hardware module.
Overall Power Consumption, software program power consumption or hardware module power consumption for portable terminal, in embodiments of the present invention, also can unify to adopt a kind of method to obtain the Overall Power Consumption when promptly from mobile terminal stores equipment, reading running of mobile terminal, software program power consumption or hardware module power consumption.This method depended in the portable terminal product design stage, by various tests, portable terminal Overall Power Consumption, software program power consumption or hardware module power consumption that test is obtained are stored in the mobile terminal stores equipment, so, when needs obtain these power consumptions, only need from memory device, directly read, according to synthetic final portable terminal Overall Power Consumption, software program power consumption or the hardware module power consumption of current running status.In another embodiment of the present invention, also can not in the portable terminal product design stage but in operational phase, software program power consumption when the real time power consumption of the complete machine that the previous embodiment method is obtained, software program operation, the hardware module power consumption of hardware module when work etc. are stored in the mobile terminal stores equipment, so, when needs obtain these power consumptions, only need from memory device, directly read, according to synthetic final portable terminal Overall Power Consumption, software program power consumption or the hardware module power consumption of current running status.
In embodiments of the present invention, when obtaining portable terminal Overall Power Consumption, software program power consumption or hardware module power consumption or afterwards, can also obtain the system running state of portable terminal, comprise central control unit (CPU, Central Processing Unit) clock frequency, brightness of display screen, loudspeaker/headset volume, the brightness of keyboard illumination pilot lamp etc., these system running states can obtain by the parameter that is provided with of reading system.
Fig. 2 and Fig. 3 have provided the Overall Power Consumption curve map of a certain portable terminal respectively, compare by the change of power consumption that complete machine state change is each time caused, then can calculate corresponding hardware module (as LCD, loudspeaker) power consumption and software program (as menu processing, video playback) power consumption.
After obtaining the portable terminal Overall Power Consumption of portable terminal, software program power consumption or hardware module power consumption, portable terminal can show the power consumption data that it need obtain to the user by the interactive interface of user and equipment, perhaps inform the power consumption data that the user obtains, allow the user import the power consumption supervisory instruction in view of the above by modes such as sound; Certainly, also this interactive interface be can pass through, the running status of portable terminal and energy-conservation reference proposition or the like shown to the user.
The user checks status of mobile terminal by this interactive interface, understands whole power consumption of mobile terminals situation, obtains energy-conservation suggestion, and assigns energy-conservation instruction to portable terminal.Meanwhile, portable terminal receives the instruction that the user heightened or turned down the clock frequency of CPU, perhaps receive the user and close the higher software program of power consumption in the software program or the instruction of obsolete software program, perhaps receive the operational factor that the user is provided with hardware module.
Particularly, the user is by this interactive interface, and the clock frequency when knowing the CPU operation then according to present user demand, is heightened it or turn down; How many application programs can know has at present in operation, and whether the power consumption that each application program is brought closes higher or present some application program not using but still move of some power consumption with decision in system; Can also check the state that hardware is present by this interactive interface, for example SD card, USB peripheral hardware, imageing sensor, earphone, loudspeaker and microphone etc. are in the state of opening or closing, normal operating conditions or low power consumpting state etc.; The user can directly be provided with the parameter of hardware component, and mode such as in setting up procedure, system can the image demonstration, sound provides the reference proposition of power managed or points for attention or the like to the user.
Except the above-mentioned mode of importing the power consumption supervisory instruction by the user realizes the power managed, also can carry out predetermined power managed strategy and carry out power managed according to the predetermined power consumption data of obtaining, for example, predetermined power managed strategy is to close hardware and/or the application program of power consumption greater than certain predetermined value, then will survey hardware and/or the closing application program of power consumption greater than this predetermined value, again for example, start power managed during greater than certain predetermined value when Overall Power Consumption.Can realize so that portable terminal is managed power consumption automatically need not user's manual operation.Certainly, Yu Ding power managed strategy can be by customization.
The portable terminal that Fig. 4 shows the embodiment of the invention to be provided shows the interface synoptic diagram of power consumption data.
Receive user's power managed instruction when portable terminal after, carry out corresponding power managed strategy according to these power managed instructions, be that portable terminal decomposes the power managed instruction that receives, the power managed instruction is converted into concrete execution action, for example, close certain application program, close certain hardware adaptor, switched system running status, reduce CPU frequency or reduce internal memory usage space etc.Further, portable terminal will carry out that the result of gained is shown to the user behind the corresponding power managed strategy, so that the user understands condition execution instruction.
See also Fig. 5, a kind of power consumption of mobile terminals management devices basic logical structure synoptic diagram that the embodiment of the invention provides.For convenience of explanation, only show the part relevant with the embodiment of the invention.Device shown in Figure 5 comprises acquisition module 501 and execution module 502, wherein:
Acquisition module 501 is used to obtain the power consumption of mobile terminals data.
In the present embodiment, the power consumption of mobile terminals data comprise Overall Power Consumption, software program power consumption or the hardware module power consumption etc. of this portable terminal.
Execution module 502, the power consumption data that is used for obtaining according to described acquisition module 501 is carried out predetermined power managed strategy, perhaps carries out corresponding power managed strategy according to the power managed instruction that receives.
Acquisition module 501 shown in Figure 5 further comprises first acquiring unit 601, the power consumption of mobile terminals management devices that provides of another embodiment of the present invention as shown in Figure 6, wherein, first acquiring unit 601 is used for by measuring output terminal or the input voltage of power supply adaptor input end and the Overall Power Consumption that electric current obtains this portable terminal of battery of mobile terminal.
Acquisition module 501 shown in Figure 5 may further include second acquisition unit 701, the power consumption of mobile terminals management devices that provides of another embodiment of the present invention as shown in Figure 7, wherein, second acquisition unit 701 is used for by closing and open software program, and the difference of obtaining the Overall Power Consumption of portable terminal when closing and opening this software program is obtained the software program power consumption of portable terminal.For example, open software program Sa, the Overall Power Consumption that the complete machine real time power consumption mode of obtaining portable terminal with first acquiring unit 601 is obtained portable terminal this moment is P
1When closing software program Sa, the Overall Power Consumption that the complete machine real time power consumption mode of obtaining portable terminal with first acquiring unit 601 is obtained portable terminal this moment is P
2, P then
2With P
1Difference be exactly the software program Sa power consumption in when operation.
Acquisition module 501 shown in Figure 5 may further include the 3rd acquiring unit 801, the power consumption of mobile terminals management devices that provides of another embodiment of the present invention as shown in Figure 8, wherein, the 3rd acquiring unit 801 is used for the power input voltage of acquisition hardware module and the hardware module power consumption that electric current obtains portable terminal.
Acquisition module 501 shown in Figure 5 can comprise first acquiring unit 601, second acquisition unit 701 and the 3rd acquiring unit 801 simultaneously.
The power managed device of Fig. 5 example also comprises Subscriber Interface Module SIM 503, described Subscriber Interface Module SIM 503 may further include first receiving element 901, the power consumption of mobile terminals management devices that provides of another embodiment of the present invention as shown in Figure 9, wherein, first receiving element 901 is used to receive the instruction of the clock frequency of heightening or turn down CPU.
Described Subscriber Interface Module SIM 503 may further include second receiving element 1001, the power consumption of mobile terminals management devices that provides of another embodiment of the present invention as shown in Figure 10, wherein, second receiving element 1001 is used for receiving the instruction of closing higher software program of software power consumption or obsolete software program.
Described Subscriber Interface Module SIM 503 may further include the 3rd receiving element 1101, the power consumption of mobile terminals management devices that provides of another embodiment of the present invention as shown in Figure 11, wherein, the 3rd receiving element 1101 is used to receive the operational factor that hardware module is provided with.
Described Subscriber Interface Module SIM 503 can comprise first receiving element 901, first receiving element 1001 and the 3rd receiving element 1101 simultaneously.
Described Subscriber Interface Module SIM 503 also is used for providing to the user reference proposition or the points for attention of power managed; Be used to perhaps to inform that user's execution module 502 carries out the result of gained behind the corresponding power managed strategy, perhaps, be used to the power consumption data of informing that the described acquisition module 501 of user obtains.Modes such as Subscriber Interface Module SIM 503 can show by image, sound present above-mentioned information to the user.
Any one power consumption of mobile terminals management devices of Fig. 5 to Figure 11 example can further comprise state acquisition module 1201, the power consumption of mobile terminals management devices that provides of another embodiment of the present invention as shown in Figure 12, state acquisition module 1201 is used to obtain the system running state of portable terminal, this system running state comprises the clock frequency of CPU at least, also can comprise brightness of display screen, loudspeaker/headset volume, the brightness of keyboard illumination pilot lamp etc., these system running states can obtain by the parameter that is provided with of reading system.
Need to prove, contents such as the information interaction between each module/unit of said apparatus, implementation, since with the inventive method embodiment based on same design, its technique effect that brings is identical with the inventive method embodiment, particular content can repeat no more referring to the narration among the inventive method embodiment herein.
More than power consumption of mobile terminals management method and device that the embodiment of the invention is provided be described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.