CN105792340A - User terminal control method and user terminal - Google Patents
User terminal control method and user terminal Download PDFInfo
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- CN105792340A CN105792340A CN201610281928.0A CN201610281928A CN105792340A CN 105792340 A CN105792340 A CN 105792340A CN 201610281928 A CN201610281928 A CN 201610281928A CN 105792340 A CN105792340 A CN 105792340A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
An embodiment of the invention discloses a user terminal control method and a user terminal. The method comprises the following steps that after acquiring a brightness value of a current environment, a user terminal can detect whether the brightness value of the current environment is lower than a preset brightness threshold; when a condition that the brightness value of the current environment is lower than the preset brightness threshold is detected, a distance sensor is started. In the embodiment of the invention, after the user terminal detects that the brightness value of the current environment is lower than the preset brightness threshold, the distance sensor is started, which means that a photodiode related to the distance sensor is not always in a conduction state, and therefore, power consumption losses of the user terminal can be reduced.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of user terminal control method and user terminal.
Background technology
Rich and varied along with user terminal function, particularly by user terminal online increasingly liking by user.But because the bottleneck of the restriction of user terminal volume and battery technology, stand-by time has become as the bottleneck of user terminal technical development, the substantial amounts of multimedia application of user so that stand-by time is shorter and shorter.The power consumption of current user terminal increases along with increasing of function.The power consumption of such as mobile phone display screen accounts for more than the 50% of whole mobile phone power consumption.Adding the electricity of keyboard light, the backlight power consumption of mobile phone accounts for 70%～80%.
Owing to mobile phone has mobility very easily, people always use mobile phone under various different lightness environment, and the brightness of traditional mobile phone screen is fixing, must flow through manual adjustments every time, in-convenience in use.Under the brightness of general room light, screen luminance of mobile phone is probably applicable, but will seem that dimness does not see Chu at high light sub-screens such as the sun, and will seem too bright too dazzling in the screen backlight of dim environment of mobile phone.Therefore, prior art utilizes optical sensor can detect the strong and weak feature of environment light, in mobile phone, add optical sensor, be automatically adjusted the brightness of cell phone back light source by the change of optical sensor sensing external environment light intensity.Finding in practical application, mobile phone, when adjusting the brightness of backlight, not only starts optical sensor, also starts range sensor simultaneously, to detect the distance of user and mobile phone.But, when user terminal starts range sensor, also implying that in the brightness regulation process of backlight, except the photodiode that conducting is relevant to optical sensor, also starting range sensor, thus causing that the power consumption of mobile phone terminal increases.
Summary of the invention
Embodiments provide a kind of user terminal control method and user terminal, it is possible to reduce the power consumption penalty of user terminal.
First aspect, the embodiment of the invention discloses a kind of user terminal control method, including:
Obtain the brightness values of current environment；
Whether detect the brightness values of described current environment lower than default brightness threshold value；
If detecting the brightness values of described current environment lower than described default brightness threshold value, then start range sensor.
In conjunction with the implementation of first aspect, in the first possible implementation of first aspect, it is also possible to perform following steps:
The brightness values of described current environment and preset brightness degree value are compared, it is judged that the preset brightness degree residing for the brightness values of described current environment；
According to the preset brightness degree that described judgement obtains, the backlight brightness values of user terminal is adjusted to corresponding brightness value.
In conjunction with the first possible implementation of the implementation of first aspect or first aspect, in the implementation that the second of first aspect is possible, it is also possible to perform following steps:
Obtain described user terminal current residual electricity；
Obtain the described user terminal added up in advance average power consumption in preset time period；
Judge that whether described current residual electricity is less than described average power consumption；
If described current residual electricity is less than described average power consumption, output is not enough to maintain the information that next described preset time period uses for pointing out the electricity of described user terminal.
In conjunction with the implementation that the second of first aspect is possible, in the third possible implementation of first aspect, it is also possible to perform following steps:
Add up described user terminal power consumption in each preset time period；
By the power consumption summation in each described preset time period of statistics, and averaged, to obtain the average power consumption in described preset time period.
The third possible implementation in conjunction with first aspect, in the 4th kind of possible implementation of first aspect, described preset time period is the time that start time point extremely terminates between time point, described statistics described user terminal power consumption in each preset time period, repeats the steps of including in each preset time period:
Record the described user terminal electricity at described start time point；
Record the described user terminal electricity at described termination time point；
Calculate the difference between the electricity of described start time point and the electricity of described termination time point, to obtain the described start time point power consumption to the time between described termination time point.
Second aspect, the embodiment of the invention also discloses a kind of user terminal, including:
Acquisition module, for obtaining the brightness values of current environment；
Whether detection module, be used for the brightness values detecting described current environment lower than default brightness threshold value；
Starting module, if detecting the brightness values of described current environment lower than described default brightness threshold value for described detection module, then starting range sensor.
In conjunction with the user terminal of second aspect, in the first possible user terminal of second aspect, described user terminal also includes:
Comparison module, for comparing the brightness values of described current environment and preset brightness degree value；
First judge module, for judging the preset brightness degree residing for brightness values of described current environment；
Adjusting module, for the preset brightness degree judging to obtain according to described first judge module, is adjusted to corresponding brightness value by the backlight brightness values of user terminal.
In conjunction with in the user terminal of second aspect or the first possible user terminal of second aspect, described acquisition module, it is additionally operable to obtain described user terminal current residual electricity；
Described acquisition module, is additionally operable to the average power consumption obtaining the described user terminal added up in advance in preset time period；
Described user terminal also includes:
Second judge module, is used for judging that whether described current residual electricity is less than described average power consumption；
Output module, if for described current residual electricity less than described average power consumption, output is not enough to maintain the information that next described preset time period uses for pointing out the electricity of described user terminal.
In conjunction with the user terminal that the second of second aspect is possible, in the third possible user terminal of second aspect, described user terminal also includes:
Statistical module, for adding up described user terminal power consumption in each preset time period；
Computing module, for the power consumption in each described preset time period of statistics is sued for peace, and averaged, to obtain the average power consumption in described preset time period.
The third possible user terminal in conjunction with second aspect, in the 4th kind of possible user terminal of second aspect, described preset time period is the time that start time point extremely terminates between time point, user terminal power consumption in each preset time period described in described statistical module counts, repeats the steps of including in each preset time period: record the described user terminal electricity at described start time point；Record the described user terminal electricity at described termination time point；Calculate the difference between the electricity of described start time point and the electricity of described termination time point, to obtain the described start time point power consumption to the time between described termination time point.
In the embodiment of the present invention, after user terminal obtains the brightness values of current environment；The brightness values of current environment can be detected whether lower than default brightness threshold value；And in the brightness values of detection current environment lower than default brightness threshold value, start range sensor.In embodiments of the present invention, user terminal detection current environment brightness values lower than default brightness threshold value, just start range sensor, namely, the photodiode that range sensor is relevant is not be constantly in conducting state, such that it is able to reduce the power consumption penalty of user terminal.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of user terminal control method disclosed in the embodiment of the present invention；
Fig. 2 is the schematic flow sheet of the disclosed another kind of user terminal control method of the embodiment of the present invention；
Fig. 3 is the structural representation of a kind of user terminal disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of the disclosed another kind of user terminal of the embodiment of the present invention；
Fig. 5 is the structural representation of the embodiment of the present invention another user terminal disclosed.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiments provide a kind of user terminal control method and user terminal, in embodiments of the present invention, user terminal detection current environment brightness values lower than default brightness threshold value, just start range sensor, namely, the photodiode that range sensor is relevant is not be constantly in conducting state, such that it is able to reduce the power consumption penalty of user terminal.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is the schematic flow sheet of a kind of user terminal control method disclosed in the embodiment of the present invention.Wherein, the method shown in Fig. 1 goes in the user terminals such as smart mobile phone (such as Android phone, iOS mobile phone etc.), panel computer, palm PC and mobile internet device (MobileInternetDevices, MID).As it is shown in figure 1, this user terminal control method may comprise steps of:
101, the brightness values of current environment is obtained.
In the embodiment of the present invention, user terminal can the brightness values of user in real terminal current environment, it is also possible to be that interval acquiring is once at regular intervals.Wherein, the length of above-mentioned interval can be that user is set as required, it is also possible to is that user terminal is set according to the history setting record of user, it is also possible to be that user terminal is determined according to the hardware information of user；The embodiment of the present invention is not construed as limiting.
Wherein, when user terminal determines the length of above-mentioned interval according to the hardware information of user, it is primarily due to obtain the brightness values of user terminal current environment, it is necessary to start optical sensor, then need the photodiode that conducting is corresponding with optical sensor, then need to consume the electricity of user terminal.Therefore, above-mentioned hardware information can include the information such as the central processing unit speed of service of the currently available electricity of the battery total amount of user terminal, user terminal and user terminal.By implementing above-mentioned implementation, it is possible to set the length of above-mentioned interval according to the hardware information of user terminal, such that it is able to reasonably utilize family power consumption of terminal.
102, whether the brightness values of current environment is detected lower than default brightness threshold value.
In the embodiment of the present invention, a default brightness threshold value can be pre-set in the user terminal, wherein, this default brightness threshold value can be that user is set as required, can also be that user terminal is set according to the history setting record of user, can also is that user terminal according to search for big data search to data determine, the embodiment of the present invention is not construed as limiting.
Specifically, user terminal after obtaining the brightness values of current environment, then can detect the brightness values of current environment further whether lower than default brightness threshold value.If the brightness values of detection current environment is lower than default brightness threshold value, then illustrates that current environment is in dark environment, in order to not make user feel dazzling, then the backlight intensity of the display interface of user terminal can be turned down a bit；If the brightness values of detection current environment is higher than presetting brightness threshold value, then illustrates that current environment is in brighter environment, then the backlight intensity of the display interface of user terminal can be heightened a bit.
If the brightness values of 103 detection current environments is lower than default brightness threshold value, then start range sensor.
In the embodiment of the present invention, if the brightness values of detection current environment is lower than default brightness threshold value, then illustrate that current environment is dark, then user terminal can start range sensor, with detect user terminal currently whether be in one less and for close environment in, with judge whether need continue adjust user terminal displays screen backlight intensity.
In FIG, after describing the brightness values that user terminal obtains current environment in detail；The brightness values of current environment can be detected whether lower than default brightness threshold value；And in the brightness values of detection current environment lower than default brightness threshold value, start range sensor.In embodiments of the present invention, user terminal detection current environment brightness values lower than default brightness threshold value, just start range sensor, namely, the photodiode that range sensor is relevant is not be constantly in conducting state, such that it is able to reduce the power consumption penalty of user terminal.
Refer to the schematic flow sheet that Fig. 2, Fig. 2 are the disclosed another kind of user terminal control methods of the embodiment of the present invention.As in figure 2 it is shown, this user terminal control method may comprise steps of:
201, the brightness values of current environment is obtained.
202, whether the brightness values of current environment is detected lower than default brightness threshold value.
If the brightness values of 203 detection current environments is lower than default brightness threshold value, start range sensor.
204, the brightness values of current environment and preset brightness degree value are compared, it is judged that the preset brightness degree residing for the brightness values of current environment.
In the embodiment of the present invention, preset brightness degree can be default setting, it is also possible to carry out self-defined setting according to the requirement of user.And the value of this preset brightness degree can be a value range, it is also possible to be a concrete value.Such as, preset brightness degree is divided into 1,2,3,4,5 five grades, and the value of its correspondence is respectively as follows: 100 ± 20cd/m2,140 ± 20cd/m2,180 ± 20cd/m2,220 ± 20cd/m2,260 ± 20cd/m2.Wherein, cd/m2 is the unit of brightness value, represents the light source ratio in unidirectional light intensity with light-emitting area proj ected surface areas in the direction.For example, if brightness values is 90cd/m2, then mate according to above-mentioned preset brightness degree value, it is known that this brightness values belongs to the first brightness degree.If brightness values is 120cd/m2, then mate according to above-mentioned preset brightness degree value, it is known that this brightness values may belong to the first brightness degree and the second brightness degree.So in order to avoid this situation occurs, in the present embodiment, the value range of the first brightness degree can be set and include the end value of 80cd/m2 and do not include the end value of 120cd/m2, thus can determine whether that the brightness values of 120cd/m2 belongs to the second brightness degree.
205, the preset brightness degree obtained according to judgement, is adjusted to corresponding brightness value by the backlight brightness values of user terminal.
In the embodiment of the present invention, after the preset brightness degree residing for the brightness values judging current environment, then user terminal can continue, according to the preset brightness degree that obtains of judgement, the backlight brightness values of user terminal to be adjusted to corresponding brightness value.
As the optional embodiment of one, user terminal can also carry out following steps:
11) user terminal current residual electricity is obtained；
12) user terminal added up in advance average power consumption in preset time period is obtained；
13) judge that whether current residual electricity is less than average power consumption；
14) if current residual electricity is less than average power consumption, output maintains, for pointing out the electricity of user terminal to be not enough to, the information that next preset time period uses.
In the embodiment of the present invention, it can be user in real terminal current residual electricity, can also be obtain user terminal current residual electricity every certain time interval, it is also possible to be the acquisition user terminal current residual electricity when the time of client terminal system arrives a particular point in time.User terminal current residual electricity is obtained when the time of client terminal system arrives a particular point in time, now, this particular point in time can be the time point of client terminal system acquiescence, it is also possible to is user according to the daily schedule of self and/or uses the time point that the rule of user terminal arranges voluntarily.
In the embodiment of the present invention, the actual value of user terminal current residual electricity can be obtained, it is 2000 MAHs as got the current dump energy of user terminal, it is also possible to obtain the volume percent of user terminal current residual electricity, be 50% as got the current dump energy of user terminal.
In the embodiment of the present invention, 11) obtain while user terminal current residual electricity, can obtain the user terminal average power consumption in preset time period, perform step 12) premise be need the prior counting user terminal average power consumptions in this preset time period.
In the embodiment of the present invention, preset time period can be the time period of system default, such as 0:00 to 23:59 during this period of time (namely one day), early 8:00 to 22:00 in evening (user terminal power consumption peak period) during this period of time etc.；Preset time period can also be the time period that terminal use is arranged voluntarily, and user terminal user can set this preset time period according to own terminal power consumption condition and/or daily schedule etc..
In the embodiment of the present invention, the average power consumption in preset time period is a dynamic value because the electricity consumption situation of user terminal every day is all not quite similar, therefore average power consumption can along with every day the electricity consumption situation in preset time period and change.Can the repeatedly counting user terminal every day of the power consumption in preset time period, average after then the power consumption of each preset time period added up being sued for peace, the user terminal average power consumption in this preset time period can be obtained.Can the average power consumption that statistics obtains be stored in the memorizer of user terminal, then can obtain this average power consumption in the memorizer of user terminal.It can be the counting user terminal every day of the average power consumption in preset time period such as in month or in two months or in a year.
In the embodiment of the present invention, step 11 will be performed) the user terminal current residual electricity that gets with perform step 12) user terminal that the gets average power consumption in preset time period compares, to compare both magnitude relationship, when judging current residual electricity less than average power consumption, then can continue executing with step 14)；When judging current residual electricity more than average power consumption, it is possible to export presetting message or be left intact.In the embodiment of the present invention, when perform step 13) judge current residual electricity less than average power consumption time, information can be exported, this information maintains next preset time period use for pointing out the electricity of user terminal to be not enough to, therefore, user can charge for user terminal in time according to this information.
In the embodiment of the present invention, the information of user terminal output can be the combination of one or more in Word message, voice messaging, display lamp flicker, jingle bell and vibration etc..
In the embodiment of the present invention, user can pre-set the interval time of output information, after user terminal exports information, the response operation of user is not received in default interval, or be not detected by user terminal in default interval be charged, then user terminal can export information again until receiving the response operation of user terminal user or detecting that user terminal charges.The mode again exporting prompting message can be different from previous, it is possible to strengthen the sound of information or mix the information of more kinds of mode.
For example, when when some time point (such as point in evening ten), client terminal system does not also point out the dump energy of the user terminal threshold value lower than systemic presupposition, can start to obtain user terminal current residual electricity, and the current residual electricity got is 1200mAh (MAH), obtain the user terminal added up in advance average power consumption in preset time period simultaneously, here preset at the time period can take early 7 to evening 10, (morning 7 of the terminal during this period of time in 10 o'clock to second day evening is in stand-by time during this period of time, owing to the power consumption of stand-by time is only small, it is negligible), getting the user terminal average power consumption in preset time period is 1300mAh.Next, judge that whether user terminal current residual electricity is less than average power consumption, by judging known 1200mAh < 1300mAh, namely user terminal current residual electricity is less than average power consumption, then user terminal output information, to point out the current residual electricity of user terminal to be not enough to maintain next preset time period to use, terminal use can be terminal charge according to this information in advance.
By foregoing description, user terminal is after obtaining terminal current residual electricity, the terminal added up in advance average power consumption in preset time period can be obtained further, and judge that whether user terminal current residual electricity is less than average power consumption, if less than, then export information, to point out user to user terminal to be charged.Dump energy without waiting until user terminal just points out charging lower than the threshold value of systemic presupposition, can when the dump energy of user terminal be higher than the threshold value of systemic presupposition, by whether the dump energy detecting user terminal current meets the average power consumption of terminal, if being unsatisfactory for, i.e. exportable low electricity prompting, to point out user in advance for terminal charge, it is thus possible to reduce the risk that terminal cannot use because electricity is not enough, avoid making troubles to user because electricity deficiency causes terminal to use, greatly convenient for users to use, improve Consumer's Experience sense.
Further, user terminal also should first carry out following steps:
21) counting user terminal power consumption in each preset time period.
22) by the power consumption summation in each preset time period of statistics, and averaged, to obtain the average power consumption in preset time period.
Wherein, this preset time period can be one day, it is also possible to is intraday special time period (such as the power consumption peak period of terminal in one day).Can be the counting user terminal every day of average power consumption in this preset time period in month, it is also possible to being the counting user terminal every day of average power consumption in this preset time period in a year, the embodiment of the present invention is not construed as limiting.
Counting user terminal power consumption in each preset time period, averages, to obtain the average power consumption in this preset time period after the power consumption summation in each preset time period of statistics.
Wherein, this preset time period is the time that start time point extremely terminates between time point.
Further, the mode of counting user terminal power consumption in a preset time period can be:
31) record user terminal is at the electricity of start time point；
32) record user terminal is at the electricity terminating time point；
33) difference between electricity and the electricity terminating time point of some zero computing time, to obtain the start time point power consumption to the time terminated between time point.
In the embodiment of the present invention, owing to the optical sensor of range sensor with the brightness values obtaining current environment is a physical device, the parameters of range sensor has impact for optical sensor, when being blocked particularly in user terminal, the infrared ray of infrared transmitting tube is reflected on the sensor devices of self, so will increase the value of environment light, so undoubtedly the judgement of optical sensor is caused deleterious effect, therefore can pass through to increase the integration period of range sensor, such as it become greater to 100ms from 50ms integration period before, so can largely reduce the range sensor impact on optical sensor.
In fig. 2, describe in detail and just point out charging without the dump energy waiting until user terminal lower than the threshold value of systemic presupposition, can when the dump energy of user terminal be higher than the threshold value of systemic presupposition, by whether the dump energy detecting user terminal current meets the average power consumption of user terminal, if being unsatisfactory for, i.e. exportable low electricity prompting, to point out user to charge for user terminal in advance, it is thus possible to reduce the risk that user terminal cannot use because electricity is not enough, avoid making troubles to user because electricity deficiency causes user terminal to use, greatly convenient for users to use, improve Consumer's Experience sense.
Referring to Fig. 3, Fig. 3 is the structural representation of a kind of user terminal disclosed in the embodiment of the present invention, is used for performing above-mentioned user terminal control method.Wherein, user terminal shown in Fig. 3 can include but not limited to the user terminals such as smart mobile phone (such as Android phone, iOS mobile phone etc.), panel computer, palm PC and mobile internet device (MobileInternetDevices, MID).As it is shown on figure 3, this user terminal may include that acquisition module 301, detection module 302 and starts module 303, wherein,
Acquisition module 301, for obtaining the brightness values of current environment.
In the embodiment of the present invention, acquisition module 301 can the brightness values of user in real terminal current environment, it is also possible to be that interval acquiring is once at regular intervals.Wherein, the length of above-mentioned interval can be that user is set as required, it is also possible to is that user terminal is set according to the history setting record of user, it is also possible to be that user terminal is determined according to the hardware information of user；The embodiment of the present invention is not construed as limiting.
Wherein, when user terminal determines the length of above-mentioned interval according to the hardware information of user, it is primarily due to obtain the brightness values of user terminal current environment, it is necessary to start optical sensor, then need the photodiode that conducting is corresponding with optical sensor, then need to consume the electricity of user terminal.Therefore, above-mentioned hardware information can include the information such as the central processing unit speed of service of the currently available electricity of the battery total amount of user terminal, user terminal and user terminal.By implementing above-mentioned implementation, it is possible to set the length of above-mentioned interval according to the hardware information of user terminal, such that it is able to reasonably utilize family power consumption of terminal.
Whether detection module 302, be used for the brightness values detecting current environment lower than default brightness threshold value.
In the embodiment of the present invention, a default brightness threshold value can be pre-set in the user terminal, wherein, this default brightness threshold value can be that user is set as required, can also be that user terminal is set according to the history setting record of user, can also is that user terminal according to search for big data search to data determine, the embodiment of the present invention is not construed as limiting.
Specifically, after acquisition module 301 obtains the brightness values of current environment, then detection module 302 can detect the brightness values of current environment further whether lower than default brightness threshold value.If detection module 302 detects the brightness values of current environment lower than default brightness threshold value, then illustrate that current environment is in dark environment, in order to not make user feel dazzling, then can turn down the backlight intensity of the display interface of user terminal a bit；If detection module 302 detects the brightness values of current environment higher than presetting brightness threshold value, then illustrate that current environment is in brighter environment, then can heighten the backlight intensity of the display interface of user terminal a bit.
Starting module 303, if detecting the brightness values of current environment lower than default brightness threshold value for detection module 302, then starting range sensor.
In the embodiment of the present invention, if detection module 302 detects the brightness values of current environment lower than default brightness threshold value, then illustrate that current environment is dark, then start module 303 and can start range sensor, with detect user terminal currently whether be in one less and for close environment in, with judge whether need continue adjust user terminal displays screen backlight intensity.
In figure 3, after describing the brightness values that acquisition module 301 obtains current environment in detail；Whether detection module 302 can detect the brightness values of current environment lower than default brightness threshold value；And detect the brightness values of current environment lower than default brightness threshold value at detection module 302, start module 303 and start range sensor.In embodiments of the present invention, the brightness values of current environment is detected lower than default brightness threshold value at detection module 302, start module 303 and just start range sensor, namely, the photodiode that range sensor is relevant is not be constantly in conducting state, such that it is able to reduce the power consumption penalty of user terminal.
Refer to the structural representation that Fig. 4, Fig. 4 are the disclosed another kind of user terminals of the embodiment of the present invention, be used for performing above-mentioned user terminal control method.Wherein, Fig. 4 obtains at the enterprising step refining in the basis of Fig. 3, except including all unit shown in Fig. 3, it is also possible to including:
Comparison module 304, for comparing the brightness values of current environment and preset brightness degree value.
First judge module 305, for judging the preset brightness degree residing for brightness values of current environment.
Adjusting module 306, for the preset brightness degree judging to obtain according to the first judge module 305, is adjusted to corresponding brightness value by the backlight brightness values of user terminal.
Statistical module 307, for counting user terminal power consumption in each preset time period.
Computing module 308, for the power consumption in each preset time period of statistics is sued for peace, and averaged, to obtain the average power consumption in preset time period.
Acquisition module 301, is additionally operable to obtain user terminal current residual electricity.
Acquisition module 301, is additionally operable to the average power consumption obtaining the user terminal added up in advance in preset time period.
Second judge module 309, is used for judging that whether current residual electricity is less than described average power consumption.
Output module 310, if for current residual electricity less than average power consumption, output maintains, for pointing out the electricity of user terminal to be not enough to, the information that next preset time period uses.
In the embodiment of the present invention, preset time period is the time that start time point extremely terminates between time point, statistical module 307 counting user terminal power consumption in each preset time period, repeats the steps of including in each preset time period: record user terminal is at the electricity of start time point；Record user terminal terminates the electricity of time point；Difference between electricity and the electricity terminating time point that zero computing time puts, to obtain the start time point power consumption to the time terminated between time point.
In the diagram, describe in detail in actual applications, dump energy without waiting until user terminal just points out charging lower than the threshold value of systemic presupposition, can when the dump energy of user terminal be higher than the threshold value of systemic presupposition, by whether the dump energy detecting user terminal current meets the average power consumption of user terminal, if being unsatisfactory for, i.e. exportable low electricity prompting, to point out user to charge for user terminal in advance, it is thus possible to reduce the risk that user terminal cannot use because electricity is not enough, avoid making troubles to user because electricity deficiency causes user terminal to use, greatly convenient for users to use, improve Consumer's Experience sense.
Refer to the structural representation that Fig. 5, Fig. 5 are the embodiment of the present invention another user terminals disclosed, be used for performing above-mentioned user terminal control method.Wherein, as it is shown in figure 5, this user terminal 400 may include that at least one processor 401, at least one input equipment 402, at least one output device 403, memorizer 404 assembly such as grade.Wherein, these assemblies are communicatively coupled by one or more bus 405.It will be appreciated by those skilled in the art that, the structure of the user terminal shown in Fig. 5 is not intended that the restriction to the embodiment of the present invention, it both can be busbar network, it can also be hub-and-spoke configuration, ratio can also be included and illustrate more or less of parts, or combine some parts, or different parts are arranged.Wherein: processor 401 is the control centre of user terminal, utilize various interface and the various piece of the whole user terminal of connection, it is stored in the program in memorizer 404 and/or module by running or performing, and call the data being stored in memorizer 404, to perform the various functions of user terminal and to process data.Processor 401 can by integrated circuit (IntegratedCircuit is called for short IC) composition, for instance can be made up of the IC of single encapsulation, it is also possible to be made up of the encapsulation IC connecting many identical functions or difference in functionality.For example, processor 401 can only include central processing unit (CentralProcessingUnit, it is called for short CPU), can also be CPU, digital signal processor (digitalsignalprocessor, be called for short DSP), the combination of graphic process unit (GraphicProcessingUnit, be called for short GPU) and various control chip.In embodiments of the present invention, CPU can be single arithmetic core, it is also possible to include multioperation core.
Input equipment 402 can include the touch screen of standard, keyboard etc., it is also possible to includes line interface, wave point etc..
Output device 403 can include display screen, speaker etc., it is also possible to includes line interface, wave point etc..
Memorizer 404 can be used for storing software program and module, processor 401, input equipment 402 and output device 403 are by calling the software program and module that are stored in memorizer 404, thus performing the various functions application of user terminal and realizing data process.Memorizer 404 mainly includes program storage area and data storage area, and wherein, program storage area can application program etc. needed for storaging working mode, at least one function；Data storage area can store the data etc. that the use according to user terminal creates.In embodiments of the present invention, mode of operation can be android system, iOS system or Windows mode of operation etc..
Specifically, processor 401 calls the application program being stored in memorizer 404, is used for performing following operation:
Obtain the brightness values of current environment；
Whether the brightness values of detection current environment is lower than default brightness threshold value；
If the brightness values of detection current environment is lower than default brightness threshold value, then start range sensor.
In the embodiment of the present invention, processor 401 calls the application program being stored in memorizer 404, is additionally operable to perform following operation:
The brightness values of current environment and preset brightness degree value are compared, it is judged that the preset brightness degree residing for the brightness values of current environment；
According to the preset brightness degree that judgement obtains, the backlight brightness values of user terminal is adjusted to corresponding brightness value.
In the embodiment of the present invention, processor 401 calls the application program being stored in memorizer 404, is additionally operable to perform following operation:
Obtain user terminal current residual electricity；
Obtain the user terminal added up in advance average power consumption in preset time period；
Judge that whether current residual electricity is less than average power consumption；
If current residual electricity is less than average power consumption, output maintains, for pointing out the electricity of user terminal to be not enough to, the information that next preset time period uses.
In the embodiment of the present invention, processor 401 calls the application program being stored in memorizer 404, is additionally operable to perform following operation:
Counting user terminal power consumption in each preset time period；
By the power consumption summation in each preset time period of statistics, and averaged, to obtain the average power consumption in preset time period.
In the embodiment of the present invention, preset time period is the time that start time point extremely terminates between time point, processor 401 calls the application program being stored in memorizer 404, perform step counting user terminal power consumption in each preset time period, repeat the steps of including in each preset time period:
Record user terminal is at the electricity of start time point；
Record user terminal is at the electricity terminating time point；
Difference between electricity and the electricity terminating time point that zero computing time puts, to obtain the start time point power consumption to the time terminated between time point.
Concrete, the user terminal introduced in the embodiment of the present invention can implement the part or all of flow process in the user terminal control method embodiment that the present invention introduces in conjunction with Fig. 1, Fig. 2.
Module in all embodiments of the invention or submodule, universal integrated circuit can be passed through, such as CPU (CentralProcessingUnit, central processing unit), or realized by ASIC (ApplicationSpecificIntegratedCircuit, special IC).
Step in embodiment of the present invention method can carry out order according to actual needs and adjust, merges and delete.
Unit in embodiment of the present invention user terminal can merge according to actual needs, divides and delete.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, can be by the hardware that computer program carrys out instruction relevant to complete, described program can be stored in a computer read/write memory medium, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random access memory (RandomAccessMemory is called for short RAM) etc..
Above disclosed it is only present pre-ferred embodiments, certainly can not limit the interest field of the present invention, the equivalent variations therefore made according to the claims in the present invention with this, still belong to the scope that the present invention contains.
Claims (10)
1. a user terminal control method, it is characterised in that including:
Obtain the brightness values of current environment；
Whether detect the brightness values of described current environment lower than default brightness threshold value；
If detecting the brightness values of described current environment lower than described default brightness threshold value, then start range sensor.
2. method according to claim 1, it is characterised in that described method also includes:
The brightness values of described current environment and preset brightness degree value are compared, it is judged that the preset brightness degree residing for the brightness values of described current environment；
According to the preset brightness degree that described judgement obtains, the backlight brightness values of user terminal is adjusted to corresponding brightness value.
3. method according to claim 1 and 2, it is characterised in that described method also includes:
Obtain described user terminal current residual electricity；
Obtain the described user terminal added up in advance average power consumption in preset time period；
Judge that whether described current residual electricity is less than described average power consumption；
If described current residual electricity is less than described average power consumption, output is not enough to maintain the information that next described preset time period uses for pointing out the electricity of described user terminal.
4. method according to claim 3, it is characterised in that described method also includes:
Add up described user terminal power consumption in each preset time period；
By the power consumption summation in each described preset time period of statistics, and averaged, to obtain the average power consumption in described preset time period.
5. method according to claim 4, it is characterized in that, described preset time period is the time that start time point extremely terminates between time point, and described statistics described user terminal power consumption in each preset time period repeats the steps of including in each preset time period:
Record the described user terminal electricity at described start time point；
Record the described user terminal electricity at described termination time point；
Calculate the difference between the electricity of described start time point and the electricity of described termination time point, to obtain the described start time point power consumption to the time between described termination time point.
6. a user terminal, it is characterised in that including:
Acquisition module, for obtaining the brightness values of current environment；
Whether detection module, be used for the brightness values detecting described current environment lower than default brightness threshold value；
Starting module, if detecting the brightness values of described current environment lower than described default brightness threshold value for described detection module, then starting range sensor.
7. user terminal according to claim 6, it is characterised in that described user terminal also includes:
Comparison module, for comparing the brightness values of described current environment and preset brightness degree value；
First judge module, for judging the preset brightness degree residing for brightness values of described current environment；
Adjusting module, for the preset brightness degree judging to obtain according to described first judge module, is adjusted to corresponding brightness value by the backlight brightness values of user terminal.
8. the user terminal according to claim 6 or 7, it is characterised in that
Described acquisition module, is additionally operable to obtain described user terminal current residual electricity；
Described acquisition module, is additionally operable to the average power consumption obtaining the described user terminal added up in advance in preset time period；
Described user terminal also includes:
Second judge module, is used for judging that whether described current residual electricity is less than described average power consumption；
Output module, if for described current residual electricity less than described average power consumption, output is not enough to maintain the information that next described preset time period uses for pointing out the electricity of described user terminal.
9. user terminal according to claim 8, it is characterised in that described user terminal also includes:
Statistical module, for adding up described user terminal power consumption in each preset time period；
Computing module, for the power consumption in each described preset time period of statistics is sued for peace, and averaged, to obtain the average power consumption in described preset time period.
10. user terminal according to claim 9, it is characterized in that, described preset time period is the time that start time point extremely terminates between time point, user terminal power consumption in each preset time period described in described statistical module counts, repeats the steps of including in each preset time period: record the described user terminal electricity at described start time point；Record the described user terminal electricity at described termination time point；Calculate the difference between the electricity of described start time point and the electricity of described termination time point, to obtain the described start time point power consumption to the time between described termination time point.
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