CN105744067A - Mobile terminal flashlight brightness adjustment method and device, mobile terminal - Google Patents
Mobile terminal flashlight brightness adjustment method and device, mobile terminal Download PDFInfo
- Publication number
- CN105744067A CN105744067A CN201610101818.1A CN201610101818A CN105744067A CN 105744067 A CN105744067 A CN 105744067A CN 201610101818 A CN201610101818 A CN 201610101818A CN 105744067 A CN105744067 A CN 105744067A
- Authority
- CN
- China
- Prior art keywords
- environmental light
- light brightness
- mobile terminal
- pocket lamp
- brightness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a mobile terminal flashlight brightness adjustment method, comprising the steps of when the flashlight of a mobile terminal is opened, judging that whether the flashlight is in an automatic brightness adjusting mode; if the flashlight is in the automatic brightness adjusting mode, acquiring the brightness of a current environment where the mobile terminal is located; acquiring a flashlight driving current preset value corresponding to the brightness of the current environment; and adjusting the driving current of the flashlight to be the same as the driving current preset value, and driving the flashlight to adjust the illuminating brightness. In addition, the invention also provides a mobile terminal flashlight adjustment device and a mobile terminal. According to the mobile terminal flashlight brightness adjustment method, the flashlight can be automatically adjusted according to the brightness of the environment.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of mobile terminal pocket lamp brightness adjusting method, a kind of mobile terminal pocket lamp brightness regulating apparatus and a kind of mobile terminal.
Background technology
In recent years, along with LED (Light-EmittingDiode, light emitting diode) development of lighting engineering, possess high illuminance, the LED flash of the feature such as energy-conservation is widely applied on the mobile terminal such as smart mobile phone, panel computer, ambient light compensation light source when shooting as photographic head, greatly improves the night scene image quality of mobile terminal.Meanwhile, the LED flash that mobile terminal is equipped with can also act as pocket lamp, to offer convenience for user in dim environment.But, owing to LED flash is when as pocket lamp, it is in lasting illumination condition with higher brightness all the time, causes electric quantity consumption relatively larger, when mobile terminal electricity is relatively low, long-time unlatching can cause mobile terminal because electricity exhausts and shuts down in advance.At present, LED flash is substantially constant brightness when as pocket lamp, is not too dark at environment light, it is only necessary to pocket lamp sends the low light level when just can see clearly, owing to cannot regulate the luminosity of LED flash, causes unnecessary electricity to waste.Although there being part mobile terminal can pass through the brightness of software interface manual adjustments LED flash corresponding to pocket lamp, but in the scene that environmental light brightness dynamically changes, if by user's manual adjustments brightness, user is then needed repeatedly to regulate the brightness of LED flash according to the change of environmental light brightness to operate excessively loaded down with trivial details.
Summary of the invention
In view of the above-mentioned problems in the prior art, the present invention provides a kind of mobile terminal pocket lamp brightness adjusting method, to simplify the complexity of mobile terminal pocket lamp brightness regulation, it is achieved be automatically adjusted pocket lamp brightness according to environmental light brightness.
Separately, the present invention also provides for a kind of mobile terminal pocket lamp brightness regulating apparatus.
Separately, the present invention also provides for a kind of mobile terminal.
A kind of mobile terminal pocket lamp brightness adjusting method, including:
When mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
If described pocket lamp is in ABC pattern, then obtain the current environmental light brightness of described mobile terminal present position；
Obtain the pocket lamp corresponding with described current environmental light brightness and drive electric current preset value；
By the drive current adjustment of described pocket lamp to identical with described driving electric current preset value, and described pocket lamp is driven to regulate brightness of illumination.
Wherein, the current environmental light brightness of the described mobile terminal present position of described acquisition, including:
At regular intervals, many groups environmental light brightness of described mobile terminal present position in preset time period is obtained；
Calculate the meansigma methods of many groups environmental light brightness in described preset time period, and using the described meansigma methods current environmental light brightness as described mobile terminal present position.
Wherein, the pocket lamp driving electric current preset value that described acquisition is corresponding with described current environmental light brightness, including:
Described current environmental light brightness and default environmental light brightness threshold value are compared, it is determined that the grade of described current environmental light brightness；
Obtain the pocket lamp corresponding with the grade of described current environmental light brightness and drive electric current preset value.
Wherein, described default environmental light brightness threshold value includes N group environmental light brightness threshold value, environmental light brightness threshold value two groups adjacent determines a brightness degree, then described described current environmental light brightness and default environmental light brightness threshold value are compared, determine the grade of described current environmental light brightness, including:
Described current environmental light brightness is compared one by one with described N group environmental light brightness threshold value, it is determined that the two group environmental light brightness threshold values adjacent with described current environmental light brightness；
According to two groups of environmental light brightness threshold values that described and described current environmental light brightness is adjacent, it is determined that the grade of described current environmental light brightness.
A kind of mobile terminal pocket lamp brightness regulating apparatus, including:
Mode decision module, for when mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
Luminance acquisition module, for when described pocket lamp is in ABC pattern, obtaining the current environmental light brightness of described mobile terminal present position；
Electric current acquisition module, drives electric current preset value for obtaining the pocket lamp corresponding with described current environmental light brightness；
Luminance adjustment module, for the drive current adjustment of described pocket lamp is extremely identical with described driving electric current preset value, and drives described pocket lamp to regulate brightness of illumination.
Wherein, described luminance acquisition module includes:
Brightness impression submodule, at regular intervals, obtains many groups environmental light brightness of described mobile terminal present position in preset time period；
Brightness calculation submodule, for calculating the meansigma methods of many groups environmental light brightness in described preset time period, and using the described meansigma methods current environmental light brightness as described mobile terminal present position.
Wherein, described electric current acquisition module includes:
Grade determines submodule, for described current environmental light brightness and default environmental light brightness threshold value being compared, it is determined that the grade of described current environmental light brightness；
Electric current obtains submodule, drives electric current preset value for obtaining the pocket lamp corresponding with the grade of described current environmental light brightness.
Wherein, described default environmental light brightness threshold value includes N group environmental light brightness threshold value, and environmental light brightness threshold value two groups adjacent determines a brightness degree, then described grade determines that submodule is additionally operable to:
Described current environmental light brightness is compared one by one with described N group environmental light brightness threshold value, it is determined that the two group environmental light brightness threshold values adjacent with described current environmental light brightness；
According to two groups of environmental light brightness threshold values that described and described current environmental light brightness is adjacent, it is determined that the grade of described current environmental light brightness.
A kind of mobile terminal, including pocket lamp brightness regulating apparatus, described pocket lamp brightness regulating apparatus includes:
Mode decision module, for when mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
Luminance acquisition module, for when described pocket lamp is in ABC pattern, obtaining the current environmental light brightness of described mobile terminal present position；
Electric current acquisition module, drives electric current preset value for obtaining the pocket lamp corresponding with described current environmental light brightness；
Luminance adjustment module, for the drive current adjustment of described pocket lamp is extremely identical with described driving electric current preset value, and drives described pocket lamp to regulate brightness of illumination.
A kind of mobile terminal, including processor, memorizer, LED flash and light sensor, described processor is all electrically connected with described memorizer, described LED flash and described light sensor, described LED flash is used for providing pocket lamp light source, described processor is for calling the executable program code being stored in described memorizer, and performs following operation:
When mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
If described pocket lamp is in ABC pattern, then obtained the current environmental light brightness of described mobile terminal present position by described light sensor；
Obtain the pocket lamp corresponding with described current environmental light brightness and drive electric current preset value；
By the drive current adjustment of described pocket lamp to identical with described driving electric current preset value, and described LED flash is driven to regulate brightness of illumination.
Described mobile terminal pocket lamp brightness adjusting method is by when described pocket lamp is in ABC pattern, obtain the current environmental light brightness of described mobile terminal present position, and the driving electric current of described pocket lamp is regulated according to described current environmental light brightness, and then realize being automatically adjusted described flashlight lighting brightness, the complexity of mobile terminal pocket lamp brightness regulation can be simplified, promote Consumer's Experience.
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 only 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 the mobile terminal pocket lamp brightness adjusting method that the embodiment of the present invention provides；
Fig. 2 is the structural representation of the mobile terminal pocket lamp brightness regulating apparatus that the embodiment of the present invention provides；
Fig. 3 is the structural representation of the luminance acquisition module of brightness regulating apparatus shown in Fig. 2；
Fig. 4 is the structural representation of the electric current acquisition module of brightness regulating apparatus shown in Fig. 2；
Fig. 5 is the structural representation of the mobile terminal that the embodiment of the present invention provides；
Fig. 6 is the one operation interface schematic diagram of mobile terminal shown in Fig. 5；
Fig. 7 is the another kind operation interface schematic diagram of mobile terminal shown in Fig. 5.
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 only 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.
For ease of describing, can use such as here " ... under ", " ... below ", D score, " ... on ", " on " etc. space relative terms the relation of an element or feature and another (a bit) element or feature as illustrated in the drawing is described.It is appreciated that, when an element or layer be referred to as another element or layer " on ", " being connected to " or " being couple to " another element or during layer, it can directly on another element or layer, be directly connected to or be couple to another element or layer, or can there is intervening elements or layer.
It is appreciated that terminology used here merely to describe specific embodiment, is not intended to limit the present invention.When here using, clearly stating unless the context otherwise, otherwise singulative " ", " being somebody's turn to do " and " described " is also intended to include plural form simultaneously.Further, when using in this manual, term " includes " and/or shows " comprising " existence of described feature, entirety, step, element and/or assembly, but is not excluded for existence or the increase of other features one or more, entirety, step, element, assembly and/or its combination.
Refer to Fig. 1, in an embodiment of the invention, it is provided that a kind of mobile terminal pocket lamp brightness adjusting method, carry the automatic brightness adjustment of pocket lamp for realizing the mobile terminal such as mobile phone, panel computer.Described method at least comprises the steps:
Step S101: when mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
Step S102: if described pocket lamp is in ABC pattern, then obtain the current environmental light brightness of described mobile terminal present position；
Step S103: obtain the pocket lamp corresponding with described current environmental light brightness and drive electric current preset value；
Step S104: by the drive current adjustment of described pocket lamp to identical with described driving electric current preset value, and drive described pocket lamp to regulate brightness of illumination.
In the present embodiment, described mobile terminal includes LED (Light-EmittingDiode, light emitting diode) flash lamp, and the light source of described pocket lamp is provided by described LED flash.It is appreciated that, described mobile terminal can include pocket lamp application, the application of described pocket lamp includes the pocket lamp Control-Menu of correspondence, such as, for controlling the on-off control option that pocket lamp is turned on and off and the pocket lamp automatic brightness adjustment control option being turned on and off automatic brightness adjustment pattern for controlling pocket lamp.Alternatively, described on-off control option and pocket lamp automatic brightness adjustment control option can also be integrated in system setup menu or the drop-down menu of described mobile terminal.When the pocket lamp that described mobile terminal receives user opens control instruction, then control described LED flash length bright to realize the function of simulation flashlight lighting.When described mobile terminal opens pocket lamp, if described pocket lamp automatic brightness adjustment controls option is also at opening, namely described pocket lamp is in ABC pattern, then described mobile terminal is by taking the current environmental light brightness of described mobile terminal present position, and then control described LED flash adjustment brightness of illumination according to described current environment brightness, thus realizing the automatic brightness adjustment of described mobile terminal pocket lamp.
The current environmental light brightness of the described mobile terminal present position of described acquisition, including:
At regular intervals, many groups environmental light brightness of described mobile terminal present position in preset time period is obtained；
Calculate the meansigma methods of many groups environmental light brightness in described preset time period, and using the described meansigma methods current environmental light brightness as described mobile terminal present position.
Specifically, owing to described mobile terminal in use would be likely to occur the change of different scene, and different scene would be likely to occur different environmental light brightness, therefore, follow scene changes for realizing pocket lamp brightness and change, it is necessary to update a current environmental light brightness at regular intervals.Simultaneously, for ensureing the reliability of current environmental light brightness and the stability that get, many groups environmental light brightness of described mobile terminal present position can be obtained in preset time period, and then by calculating the described meansigma methods current environmental light brightness as described mobile terminal present position organizing environmental light brightness more.Such as, can every 2 minutes, 5 groups of environmental light brightness of described mobile terminal present position in obtaining 10 seconds, each of which group environmental light brightness can obtain every 2 seconds and once obtain, and then by calculating the meansigma methods current environmental light brightness as described mobile terminal present position of described 5 groups of environmental light brightness.It is appreciated that the length obtaining interval and described preset time period of described current environmental light brightness can be arranged according to the needs of the sensitivity of pocket lamp brightness regulation.
The pocket lamp driving electric current preset value that described acquisition is corresponding with described current environmental light brightness, including:
Described current environmental light brightness and default environmental light brightness threshold value are compared, it is determined that the grade of described current environmental light brightness；
Obtain the pocket lamp corresponding with the grade of described current environmental light brightness and drive electric current preset value.
Specifically, the mapping ruler between default environmental light brightness grade and corresponding pocket lamp driving current value can be stored in described mobile terminal.Such as, described default environmental light brightness threshold value can include the environmental light brightness threshold value of N group equidistantly distribution, and is determined an environmental light brightness grade by environmental light brightness threshold value two groups adjacent.Wherein, described described current environmental light brightness and default environmental light brightness threshold value are compared, it is determined that the grade of described current environmental light brightness, including:
Described current environmental light brightness is compared one by one with described N group environmental light brightness threshold value, it is determined that the two group environmental light brightness threshold values adjacent with described current environmental light brightness；
According to two groups of environmental light brightness threshold values that described and described current environmental light brightness is adjacent, it is determined that the grade of described current environmental light brightness.
For example, it is assumed that described N group environmental light brightness threshold value respectively L1, L2 ..., LN, described current environmental light brightness is Lx, as described current environmental light brightness LxMeet Lj≤Lx< Lj+1Time, i.e. LjAnd Lj+1For with described current environmental light brightness LxTwo groups of adjacent environmental light brightness threshold values, then can determine that the grade of described current environmental light brightness is j level, and then according to the mapping ruler between described default environmental light brightness grade and corresponding pocket lamp driving current value, obtain the pocket lamp corresponding with the grade j level of described current environmental light brightness and drive electric current preset value Ij, and by the drive current adjustment of described pocket lamp to described driving electric current preset value IjIdentical, and then drive described pocket lamp to regulate brightness of illumination.
Refer to Fig. 2, in an embodiment of the invention, it is provided that a kind of mobile terminal pocket lamp brightness regulating apparatus 200, including:
Mode decision module 210, for when mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
Luminance acquisition module 230, for when described pocket lamp is in ABC pattern, obtaining the current environmental light brightness of described mobile terminal present position；
Electric current acquisition module 250, drives electric current preset value for obtaining the pocket lamp corresponding with described current environmental light brightness；
Luminance adjustment module 270, for the drive current adjustment of described pocket lamp is extremely identical with described driving electric current preset value, and drives described pocket lamp to regulate brightness of illumination.
Referring to Fig. 3, described luminance acquisition module 230 includes:
Brightness impression submodule 231, at regular intervals, obtains many groups environmental light brightness of described mobile terminal present position in preset time period；
Brightness calculation submodule 233, for calculating the meansigma methods of many groups environmental light brightness in described preset time period, and using the described meansigma methods current environmental light brightness as described mobile terminal present position.
Referring to Fig. 4, described electric current acquisition module 250 includes:
Grade determines submodule 251, for described current environmental light brightness and default environmental light brightness threshold value being compared, it is determined that the grade of described current environmental light brightness；
Electric current obtains submodule 253, drives electric current preset value for obtaining the pocket lamp corresponding with the grade of described current environmental light brightness.
Wherein, described default environmental light brightness threshold value includes N group environmental light brightness threshold value, and environmental light brightness threshold value two groups adjacent determines a brightness degree, then described grade determines that submodule 251 is additionally operable to:
Described current environmental light brightness is compared one by one with described N group environmental light brightness threshold value, it is determined that the two group environmental light brightness threshold values adjacent with described current environmental light brightness；
According to two groups of environmental light brightness threshold values that described and described current environmental light brightness is adjacent, it is determined that the grade of described current environmental light brightness.
It is appreciated that the function of the modules of described mobile terminal pocket lamp brightness regulating apparatus 200 and implements with reference to the associated description in embodiment of the method shown in Fig. 1, can also repeat no more herein.
In an embodiment of the invention, also providing for a kind of mobile terminal, described mobile terminal includes the mobile terminal pocket lamp brightness regulating apparatus 200 described in embodiment as shown in Figures 2 to 4.It is appreciated that the function of the modules of described mobile terminal pocket lamp brightness regulating apparatus 200 and implements with reference to embodiment of the method shown in Fig. 1 and the associated description in Fig. 2 to Fig. 4 shown device embodiment, can also repeat no more herein.
Refer to Fig. 5, in an embodiment of the invention, it is provided that a kind of mobile terminal 500, including at least one processor 510, such as CPU, at least one communication bus 520, user interface 530, at least one communication interface 540, ambient light sensor 550, LED flash 560 and memorizer 570.Wherein, described communication bus 520 is for realizing the electric connection between the described each assembly of mobile terminal 500.Described user interface 530 can include touch screen, for interacting with user, as received the touch command of user.Described communication interface 540 can include the wireline interface (such as data line interface) of standard, wave point (such as WI-FI interface, blue tooth interface, near-field communication interface).Described ambient light sensor 550 is for obtaining the current environmental light brightness of described mobile terminal 500 present position.Described LED flash 560 is used for providing pocket lamp light source.Described memorizer 570 can be high-speed random access memory (RandomAccessMemory, RAM) memorizer, it is also possible to be nonvolatile RAM (Non-VolatileRandomAccessMemory, NVRAM).In an alternative embodiment, described memorizer 570 can also is that at least one is located remotely from the storage device of aforementioned processor 510.As it is shown in figure 5, as the memorizer 570 of a kind of computer-readable storage medium can include operating system, Subscriber Interface Module SIM and pocket lamp luminance adjustment module.Wherein, described operating system is for working in coordination with the operation of the described each assembly of mobile terminal 500.Described Subscriber Interface Module SIM for preserving and safeguard the user data of described mobile terminal 500, the preset time period obtained such as default environmental light brightness and interval, the mapping ruler preset between environmental light brightness threshold value and default environmental light brightness grade and corresponding pocket lamp driving current value.Described pocket lamp luminance adjustment module is the executable program code being stored in described memorizer 570.
In the present embodiment, described processor 510 is for calling the executable program code being stored in described memorizer 570, and performs following operation:
When mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
If described pocket lamp is in ABC pattern, then obtained the current environmental light brightness of described mobile terminal 500 present position by described light sensor 550；
Obtain the pocket lamp corresponding with described current environmental light brightness and drive electric current preset value；
By the drive current adjustment of described pocket lamp to identical with described driving electric current preset value, and described LED flash 560 is driven to regulate brightness of illumination.
Described mobile terminal 500 can include being turned on and off for controlling pocket lamp the pocket lamp automatic brightness adjustment of automatic brightness adjustment pattern and control option.Described pocket lamp automatic brightness adjustment controls option and can be integrated in the system setup menu of described mobile terminal 500, and as shown in Figure 6, wherein, 580 is the system setup menu of described mobile terminal 500, and 581 is that described pocket lamp automatic brightness adjustment controls option.It is appreciated that, described pocket lamp automatic brightness adjustment controls option and can also be integrated in the drop-down menu of described mobile terminal 500, as it is shown in fig. 7, wherein, 590 is the drop-down menu of described mobile terminal 500, and 591 is that described pocket lamp automatic brightness adjustment controls option.
Wherein, the current environmental light brightness of described acquisition described mobile terminal 500 present position, including:
At regular intervals, many groups environmental light brightness of described mobile terminal 500 present position in preset time period is obtained by described light sensor 550；
Calculate the meansigma methods of many groups environmental light brightness in described preset time period, and using the described meansigma methods current environmental light brightness as described mobile terminal 500 present position.
Wherein, obtain the pocket lamp corresponding with described current environmental light brightness and drive electric current preset value, including:
Described current environmental light brightness and default environmental light brightness threshold value are compared, it is determined that the grade of described current environmental light brightness；
Obtain the pocket lamp corresponding with the grade of described current environmental light brightness and drive electric current preset value.
Wherein, described default environmental light brightness threshold value includes N group environmental light brightness threshold value, environmental light brightness threshold value two groups adjacent determines a brightness degree, then described described current environmental light brightness and default environmental light brightness threshold value are compared, determine the grade of described current environmental light brightness, including:
Described current environmental light brightness is compared one by one with described N group environmental light brightness threshold value, it is determined that the two group environmental light brightness threshold values adjacent with described current environmental light brightness；
According to two groups of environmental light brightness threshold values that described and described current environmental light brightness is adjacent, it is determined that the grade of described current environmental light brightness.
It is appreciated that each operating procedure that described processor performs with reference to the associated description in embodiment of the method shown in Fig. 1 of the present invention, can also repeat no more herein.
Described mobile terminal pocket lamp brightness adjusting method is by when described pocket lamp is in ABC pattern, obtain the current environmental light brightness of described mobile terminal present position, and the driving electric current of described pocket lamp is regulated according to described current environmental light brightness, and then realize being automatically adjusted described flashlight lighting brightness, the complexity of mobile terminal pocket lamp brightness regulation can be simplified, promote Consumer's Experience.
The equivalents (if present) of counter structure in the following claims, material, action and all devices or step and function element is intended to include in conjunction with other element being distinctly claimed for performing any structure of this function, material or action.Description of the invention is presented for the purpose of example and description, but is not intended to exhaustive or limits the present invention to disclosed form.When not necessarily departing from the scope of the present invention with spirit, multiple amendment and modification will be apparent to practitioners skilled in this.Selecting and describe embodiment, thus explaining principles of the invention and practical application better, and making those skilled in the art can be appreciated that the present invention, the various embodiments having various amendment are suitable to special-purpose.
Claims (10)
1. a mobile terminal pocket lamp brightness adjusting method, it is characterised in that described method includes:
When mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
If described pocket lamp is in ABC pattern, then obtain the current environmental light brightness of described mobile terminal present position；
Obtain the pocket lamp corresponding with described current environmental light brightness and drive electric current preset value；
By the drive current adjustment of described pocket lamp to identical with described driving electric current preset value, and described pocket lamp is driven to regulate brightness of illumination.
2. the method for claim 1, it is characterised in that the current environmental light brightness of the described mobile terminal present position of described acquisition, including:
At regular intervals, many groups environmental light brightness of described mobile terminal present position in preset time period is obtained；
Calculate the meansigma methods of many groups environmental light brightness in described preset time period, and using the described meansigma methods current environmental light brightness as described mobile terminal present position.
3. method as claimed in claim 1 or 2, it is characterised in that the pocket lamp driving electric current preset value that described acquisition is corresponding with described current environmental light brightness, including:
Described current environmental light brightness and default environmental light brightness threshold value are compared, it is determined that the grade of described current environmental light brightness；
Obtain the pocket lamp corresponding with the grade of described current environmental light brightness and drive electric current preset value.
4. method as claimed in claim 3, it is characterized in that, described default environmental light brightness threshold value includes N group environmental light brightness threshold value, environmental light brightness threshold value two groups adjacent determines a brightness degree, then described described current environmental light brightness and default environmental light brightness threshold value are compared, determine the grade of described current environmental light brightness, including:
Described current environmental light brightness is compared one by one with described N group environmental light brightness threshold value, it is determined that the two group environmental light brightness threshold values adjacent with described current environmental light brightness；
According to two groups of environmental light brightness threshold values that described and described current environmental light brightness is adjacent, it is determined that the grade of described current environmental light brightness.
5. a mobile terminal pocket lamp brightness regulating apparatus, it is characterised in that described device includes:
Mode decision module, for when mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
Luminance acquisition module, for when described pocket lamp is in ABC pattern, obtaining the current environmental light brightness of described mobile terminal present position；
Electric current acquisition module, drives electric current preset value for obtaining the pocket lamp corresponding with described current environmental light brightness；
Luminance adjustment module, for the drive current adjustment of described pocket lamp is extremely identical with described driving electric current preset value, and drives described pocket lamp to regulate brightness of illumination.
6. device as claimed in claim 5, it is characterised in that described luminance acquisition module includes:
Brightness impression submodule, at regular intervals, obtains many groups environmental light brightness of described mobile terminal present position in preset time period；
Brightness calculation submodule, for calculating the meansigma methods of many groups environmental light brightness in described preset time period, and using the described meansigma methods current environmental light brightness as described mobile terminal present position.
7. the device as described in claim 5 or 6, it is characterised in that described electric current acquisition module includes:
Grade determines submodule, for described current environmental light brightness and default environmental light brightness threshold value being compared, it is determined that the grade of described current environmental light brightness；
Electric current obtains submodule, drives electric current preset value for obtaining the pocket lamp corresponding with the grade of described current environmental light brightness.
8. device as claimed in claim 7, it is characterised in that described default environmental light brightness threshold value includes N group environmental light brightness threshold value, and environmental light brightness threshold value two groups adjacent determines a brightness degree, then described grade determines that submodule is additionally operable to:
Described current environmental light brightness is compared one by one with described N group environmental light brightness threshold value, it is determined that the two group environmental light brightness threshold values adjacent with described current environmental light brightness；
According to two groups of environmental light brightness threshold values that described and described current environmental light brightness is adjacent, it is determined that the grade of described current environmental light brightness.
9. a mobile terminal, it is characterised in that described mobile terminal includes the mobile terminal pocket lamp brightness regulating apparatus as described in claim 5-8 any one.
10. a mobile terminal, it is characterized in that, described mobile terminal includes processor, memorizer, LED flash and light sensor, described processor is all electrically connected with described memorizer, described LED flash and described light sensor, described LED flash is used for providing pocket lamp light source, described processor is for calling the executable program code being stored in described memorizer, and performs following operation:
When mobile terminal opens pocket lamp, it is judged that whether described pocket lamp is in ABC pattern；
If described pocket lamp is in ABC pattern, then obtained the current environmental light brightness of described mobile terminal present position by described light sensor；
Obtain the pocket lamp corresponding with described current environmental light brightness and drive electric current preset value；
By the drive current adjustment of described pocket lamp to identical with described driving electric current preset value, and described LED flash is driven to regulate brightness of illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101818.1A CN105744067A (en) | 2016-02-24 | 2016-02-24 | Mobile terminal flashlight brightness adjustment method and device, mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610101818.1A CN105744067A (en) | 2016-02-24 | 2016-02-24 | Mobile terminal flashlight brightness adjustment method and device, mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105744067A true CN105744067A (en) | 2016-07-06 |
Family
ID=56249389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610101818.1A Pending CN105744067A (en) | 2016-02-24 | 2016-02-24 | Mobile terminal flashlight brightness adjustment method and device, mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105744067A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450726A (en) * | 2017-08-01 | 2017-12-08 | 上海传英信息技术有限公司 | A kind of flashlight brightness adjusting method and terminal, computer-readable recording medium |
| CN107809525A (en) * | 2017-09-22 | 2018-03-16 | 捷开通讯(深圳)有限公司 | Mobile terminal and its control method, storage device |
| CN108307073A (en) * | 2018-01-31 | 2018-07-20 | 努比亚技术有限公司 | Screen luminance adjustment method, mobile terminal and computer readable storage medium |
| CN110248444A (en) * | 2019-06-19 | 2019-09-17 | 上海闻泰电子科技有限公司 | Flashlight brightness adjusting method, device, mobile terminal and storage medium |
| CN110493390A (en) * | 2019-07-23 | 2019-11-22 | 珠海格力电器股份有限公司 | CCD camera assembly, mobile phone and mobile device under a kind of screen for mobile device |
| CN113179349A (en) * | 2021-05-11 | 2021-07-27 | 深圳市卓翼科技股份有限公司 | Flashlight interaction control method and device and computer readable storage medium |
| EP3978909A1 (en) | 2020-09-30 | 2022-04-06 | Roche Diabetes Care GmbH | Method of determining the concentration of at least one analyte in a bodily fluid |
| CN115988698A (en) * | 2023-01-10 | 2023-04-18 | 明德利照明科技(惠州)有限公司 | Self-adjusting system for energy-saving and environment-friendly lamp decoration |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120019160A1 (en) * | 2010-07-23 | 2012-01-26 | Au Optronics Corp. | Light emitting diode driving method and driving circuit |
| CN103068110A (en) * | 2012-12-18 | 2013-04-24 | 天津三星光电子有限公司 | Intelligent illumination control system and control method and digital camera with the intelligent illumination control system |
| CN103857126A (en) * | 2012-12-04 | 2014-06-11 | 深圳富泰宏精密工业有限公司 | Adjusting system and method for light-emitting unit |
| CN104315355A (en) * | 2014-10-31 | 2015-01-28 | 上海斐讯数据通信技术有限公司 | Electric torch and method for automatically adjusting illumination according to environmental colors and brightness |
| CN105100496A (en) * | 2015-08-24 | 2015-11-25 | 努比亚技术有限公司 | Information processing method and mobile terminal |
| CN105227834A (en) * | 2015-09-09 | 2016-01-06 | 深圳市沃特沃德科技有限公司 | The photographic method of mobile intelligent terminal and device |
-
2016
- 2016-02-24 CN CN201610101818.1A patent/CN105744067A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120019160A1 (en) * | 2010-07-23 | 2012-01-26 | Au Optronics Corp. | Light emitting diode driving method and driving circuit |
| CN103857126A (en) * | 2012-12-04 | 2014-06-11 | 深圳富泰宏精密工业有限公司 | Adjusting system and method for light-emitting unit |
| CN103068110A (en) * | 2012-12-18 | 2013-04-24 | 天津三星光电子有限公司 | Intelligent illumination control system and control method and digital camera with the intelligent illumination control system |
| CN104315355A (en) * | 2014-10-31 | 2015-01-28 | 上海斐讯数据通信技术有限公司 | Electric torch and method for automatically adjusting illumination according to environmental colors and brightness |
| CN105100496A (en) * | 2015-08-24 | 2015-11-25 | 努比亚技术有限公司 | Information processing method and mobile terminal |
| CN105227834A (en) * | 2015-09-09 | 2016-01-06 | 深圳市沃特沃德科技有限公司 | The photographic method of mobile intelligent terminal and device |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107450726A (en) * | 2017-08-01 | 2017-12-08 | 上海传英信息技术有限公司 | A kind of flashlight brightness adjusting method and terminal, computer-readable recording medium |
| CN107809525A (en) * | 2017-09-22 | 2018-03-16 | 捷开通讯(深圳)有限公司 | Mobile terminal and its control method, storage device |
| CN108307073A (en) * | 2018-01-31 | 2018-07-20 | 努比亚技术有限公司 | Screen luminance adjustment method, mobile terminal and computer readable storage medium |
| CN110248444A (en) * | 2019-06-19 | 2019-09-17 | 上海闻泰电子科技有限公司 | Flashlight brightness adjusting method, device, mobile terminal and storage medium |
| CN110493390A (en) * | 2019-07-23 | 2019-11-22 | 珠海格力电器股份有限公司 | CCD camera assembly, mobile phone and mobile device under a kind of screen for mobile device |
| EP3978909A1 (en) | 2020-09-30 | 2022-04-06 | Roche Diabetes Care GmbH | Method of determining the concentration of at least one analyte in a bodily fluid |
| WO2022069423A1 (en) | 2020-09-30 | 2022-04-07 | F. Hoffmann-La Roche Ag | Method of determining the concentration of at least one analyte in a bodily fluid |
| CN113179349A (en) * | 2021-05-11 | 2021-07-27 | 深圳市卓翼科技股份有限公司 | Flashlight interaction control method and device and computer readable storage medium |
| CN113179349B (en) * | 2021-05-11 | 2022-06-24 | 深圳市卓翼科技股份有限公司 | Flashlight interaction control method and device and computer readable storage medium |
| CN115988698A (en) * | 2023-01-10 | 2023-04-18 | 明德利照明科技(惠州)有限公司 | Self-adjusting system for energy-saving and environment-friendly lamp decoration |
| CN115988698B (en) * | 2023-01-10 | 2023-10-03 | 明德利照明科技(惠州)有限公司 | Self-adjusting system for energy-saving environment-friendly lamp decoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105744067A (en) | Mobile terminal flashlight brightness adjustment method and device, mobile terminal | |
| US7202610B2 (en) | Device and method for driving organic EL display | |
| CN100409299C (en) | Liquid crystal display picture brightness automatic regulating device and its method | |
| CN103718235B (en) | Video display device | |
| CN103312986A (en) | Mobile terminal based front photographing fill light method and mobile terminal | |
| CN103327148A (en) | Screen backlight brightness adjusting implementation method based on mobile terminal and mobile terminal | |
| CN103051760A (en) | Touch screen mobile phone-based screen brightness regulation method | |
| CN104280979A (en) | Camera device and flash light control method | |
| CN104315355A (en) | Electric torch and method for automatically adjusting illumination according to environmental colors and brightness | |
| CN103488026A (en) | Method and system for regulating luminance of camera fill flash | |
| CN104469022A (en) | Backlight lamp regulation method and system and handheld terminal | |
| CN105185301A (en) | Display screen brightness adjustment method | |
| CN104105260A (en) | System capable of automatically adjusting brightness of lamp based on APP system by utilizing ambient light sensor of mobile phone | |
| KR101278947B1 (en) | Led lighting unit | |
| CN102968177B (en) | Gesture method for sensing | |
| US20080094478A1 (en) | Image capture and display devices, methods, and computer readable media | |
| CN100488213C (en) | Mobile phone and its method for realizing backlight mode | |
| CN112669764B (en) | Display brightness uniformity adjusting method | |
| KR20150116945A (en) | Led light apparatus for variable controlling illuminance and the control method thereof | |
| CN105744683A (en) | Dimming method of mobile terminal light emitting diode (LED) lamp | |
| CN108156733A (en) | A kind of street lamp brightness control system and method | |
| CN104469174A (en) | Handheld communication device and method for adjusting flash module of handheld communication device | |
| CN103841250A (en) | Mobile phone | |
| CN106506979A (en) | A kind of front-facing camera is taken pictures automatic light-supplementing system and method | |
| CN106328096A (en) | Backlight compensation method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |