CN105100609B - The adjusting method of mobile terminal and acquisition parameters - Google Patents

The adjusting method of mobile terminal and acquisition parameters Download PDF

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Publication number
CN105100609B
CN105100609B CN201510408124.8A CN201510408124A CN105100609B CN 105100609 B CN105100609 B CN 105100609B CN 201510408124 A CN201510408124 A CN 201510408124A CN 105100609 B CN105100609 B CN 105100609B
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fingerprint
mobile terminal
touch
stroke
acquisition parameters
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CN105100609A (en
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魏宇星
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Abstract

The invention discloses a kind of adjusting methods of acquisition parameters, this method comprises: obtaining the touch operation parameter acquired in the back side predeterminable area of mobile terminal when the fringe region based on mobile terminal touch operation region starts camera applications;According to the touch operation parameter of acquisition, the acquisition parameters of mobile terminal are adjusted.The present invention also provides a kind of mobile terminals.The present invention enormously simplifies mobile terminal and is in acquisition parameters adjustment process under transverse screen shooting state, has been greatly shortened and has adjusted the time spent by mobile terminal acquisition parameters.

Description

The adjusting method of mobile terminal and acquisition parameters
Technical field
The present invention relates to field of camera technology more particularly to the adjusting methods of a kind of mobile terminal and acquisition parameters.
Background technique
With the rapid development of communication technology, the function of the mobile terminals such as mobile phone is more and more, the joy being able to achieve on computer Happy function, most of all to have realized on mobile terminals, people can watch movie on mobile terminals, play game, browsing Webpage, Video chat etc..In order to improve the visual effect of mobile terminal, mobile terminal is increasingly intended to screen enlarging development, but In view of the portability feature of mobile terminal, size can not infinitely increase, this just needs to make full use of the shape of mobile terminal Size increases the utilization rate of screen, therefore the narrow frame even mobile terminal of Rimless occurs.
Narrow frame or Rimless mobile terminal make full use of the outer dimension of mobile terminal, greatly extend mobile terminal Screen size, meet demand of the user to large screen, while making the shape of mobile terminal more beautiful.Existing movement Terminal carry out transverse screen shooting when, i.e., the thumb of user's both hands and index finger pressing mobile terminal touch operation region edge When (i.e. the fringe region in mobile terminal touch operation region), mobile terminal enters camera applications to realize shooting, still, is moving When dynamic terminal is in transverse screen screening-mode, if desired user adjusts acquisition parameters, need to carry out associated touch to touch operation region Operation, the adjusting of acquisition parameters is completed into corresponding acquisition parameters adjustment interface, in this way, laterally holding in user mobile whole When end, the adjustment process of entire acquisition parameters becomes very complicated and time-consuming.
Summary of the invention
The main purpose of the present invention is to provide a kind of adjusting methods of mobile terminal acquisition parameters, it is intended to solve in movement When terminal is in transverse screen screening-mode, user adjusts the very complicated and time-consuming technical problem of acquisition parameters.
To achieve the above object, a kind of mobile terminal provided in an embodiment of the present invention, the mobile terminal include:
Operating parameter obtains module, for starting camera applications when the fringe region based on mobile terminal touch operation region When, obtain the touch operation parameter acquired in the back side predeterminable area of the mobile terminal;
Acquisition parameters adjustment module adjusts the bat of the mobile terminal for the touch operation parameter according to acquisition Take the photograph parameter.
Preferably, the touch operation parameter includes contact force value and pressure duration, and the acquisition parameters are adjusted Module includes:
First adjusts unit, for when the pressure duration is greater than preset pressure duration and the contact force value exists Change from small to big in the pressure duration, generates the first control instruction, and the shifting is adjusted according to first control instruction The dynamic corresponding acquisition parameters of terminal;
Second adjusts unit, for when the pressure duration is greater than preset pressure duration and the contact force value exists In the pressure duration from large to small, the second control instruction is generated, and the shifting is adjusted according to second control instruction The dynamic corresponding acquisition parameters of terminal.
Preferably, the touch operation parameter includes pressure stroke direction and pressure stroke duration, the acquisition parameters tune Saving module includes:
Third adjusts unit, when the pressure stroke duration is greater than default stroke duration and pressure stroke direction in institute When to state pressure stroke direction in pressure stroke duration be first direction, third control instruction is generated, and according to the third control System instruction adjusts the corresponding acquisition parameters of the mobile terminal;
4th adjusts unit, when the pressure stroke duration is greater than default stroke duration and pressure stroke direction in institute When to state pressure stroke direction in pressure stroke duration be second direction, the 4th control instruction is generated, and according to the 4th control System instruction adjusts the corresponding acquisition parameters of the mobile terminal.
Preferably, the touch operation parameter includes fingerprint stroke direction and fingerprint stroke duration, the acquisition parameters tune Saving module includes:
5th adjusts unit, for being greater than default stroke duration and fingerprint stroke direction when the fingerprint stroke duration When fingerprint stroke direction in the fingerprint stroke duration is third direction, the 5th control instruction is generated, and according to described the Five control instructions adjust the corresponding acquisition parameters of the mobile terminal;
6th adjusts unit, for being greater than default stroke duration and fingerprint stroke direction when the fingerprint stroke duration When fingerprint stroke direction in the fingerprint stroke duration is fourth direction, the 6th control instruction is generated, and according to described the Six control instructions adjust the corresponding acquisition parameters of the mobile terminal.
Preferably, the touch operation parameter includes fingerprint rotational angle and fingerprint rotation direction, described according to acquisition The touch operation information, the acquisition parameters adjustment module include:
7th adjusts unit, for being greater than default rotational angle and the fingerprint rotation direction when the fingerprint rotational angle When being clockwise, the 7th control instruction is generated, and the corresponding shooting of the mobile terminal is adjusted according to the 7th control instruction Parameter;
8th adjusts unit, for being greater than default rotational angle and the fingerprint rotation direction when the fingerprint rotational angle When being counterclockwise, the 8th control instruction is generated, and the corresponding shooting of the mobile terminal is adjusted according to the 8th control instruction Parameter.
To achieve the above object, the present invention also provides a kind of adjusting method of acquisition parameters, the adjustings of the acquisition parameters Method includes:
When the fringe region based on mobile terminal touch operation region starts camera applications, the mobile terminal is obtained The touch operation parameter acquired in the predeterminable area of the back side;
According to the touch operation parameter of acquisition, the acquisition parameters of the mobile terminal are adjusted.
Preferably, the touch operation parameter includes contact force value and pressure duration, the institute according to acquisition The step of stating touch operation information, adjusting the acquisition parameters of the mobile terminal include:
When the pressure duration is greater than preset pressure duration and the contact force value in the pressure duration Inside change from small to big, generates the first control instruction, and the corresponding shooting of the mobile terminal is adjusted according to first control instruction Parameter;
When the pressure duration is greater than preset pressure duration and the contact force value in the pressure duration From large to small inside, the second control instruction is generated, and the corresponding shooting of the mobile terminal is adjusted according to second control instruction Parameter.
Preferably, the touch operation parameter includes pressure stroke direction and pressure stroke duration, described according to acquisition The touch operation information, the step of adjusting the acquisition parameters of the mobile terminal include:
When the pressure stroke duration is greater than default stroke duration and pressure stroke direction in the pressure stroke When pressure stroke direction in length is first direction, third control instruction is generated, and institute is adjusted according to the third control instruction State the corresponding acquisition parameters of mobile terminal;
When the pressure stroke duration is greater than default stroke duration and pressure stroke direction in the pressure stroke When pressure stroke direction in length is second direction, the 4th control instruction is generated, and institute is adjusted according to the 4th control instruction State the corresponding acquisition parameters of mobile terminal.
Preferably, the touch operation parameter includes fingerprint stroke direction and fingerprint stroke duration, described according to acquisition The touch operation information, the step of adjusting the acquisition parameters of the mobile terminal include:
When the fingerprint stroke duration is greater than default stroke duration and fingerprint stroke direction in the fingerprint stroke When fingerprint stroke direction in length is third direction, the 5th control instruction is generated, and institute is adjusted according to the 5th control instruction State the corresponding acquisition parameters of mobile terminal;
When the fingerprint stroke duration is greater than default stroke duration and fingerprint stroke direction in the fingerprint stroke When fingerprint stroke direction in length is fourth direction, the 6th control instruction is generated, and institute is adjusted according to the 6th control instruction State the corresponding acquisition parameters of mobile terminal.
Preferably, the touch operation parameter includes fingerprint rotational angle and fingerprint rotation direction, described according to acquisition The touch operation information, the step of adjusting the acquisition parameters of the mobile terminal include:
When the fingerprint rotational angle is greater than default rotational angle and the fingerprint rotation direction is clockwise, the is generated Seven control instructions, and the corresponding acquisition parameters of the mobile terminal are adjusted according to the 7th control instruction;
When the fingerprint rotational angle is greater than default rotational angle and the fingerprint rotation direction is counterclockwise, the is generated Eight control instructions, and the corresponding acquisition parameters of the mobile terminal are adjusted according to the 8th control instruction.
The embodiment of the present invention proposes a kind of adjusting method of acquisition parameters, by being based on mobile terminal touch operation area When the fringe region in domain starts camera applications, i.e., when user holds fringe region starting camera applications, obtain the mobile terminal Back side predeterminable area in acquire touch operation parameter;Further according to the touch operation parameter of acquisition, the movement is adjusted The acquisition parameters of terminal;To which user can be by holding other fingers of mobile terminal fringe region to the back side of mobile terminal Touch operation is carried out, generates corresponding control instruction to adjust the acquisition parameters of mobile terminal, so that user does not need to movement Terminal touch operation region carries out cumbersome touch operation to enter acquisition parameters adjustment interface, adjusting acquisition parameters and exit Acquisition parameters condition interface enormously simplifies mobile terminal acquisition parameters adjustment process, substantially reduces and adjusts mobile terminal bat Take the photograph the time spent by parameter.
Detailed description of the invention
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal;
Fig. 2 is the electrical structure schematic diagram of camera in Fig. 1;
Fig. 3 is the flow diagram of the adjusting method first embodiment of acquisition parameters of the present invention;
Fig. 4 is the functional block diagram of mobile terminal first embodiment of the present invention;
Fig. 5 is mobile terminal touch operation area distribution schematic diagram of the present invention;
Fig. 6 is the schematic diagram of a scenario that user laterally holds mobile terminal of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190 Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module 112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB) Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111 It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/ Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115 It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera Microphone 1220, camera 121 is to the static map obtained in video acquisition mode or image capture mode by image capture apparatus The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121 Picture frame after reason can store in memory 160 (or other storage mediums) or carry out via wireless communication unit 110 It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model For the format output that can be sent to mobile communication base station via mobile communication module 112.Various types can be implemented in microphone 122 Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or Person's interference.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc. Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal 100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100 The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 1410 will combine below Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100 One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit 151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT) In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode, It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160 The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes. Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit 153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration Output is provided, when receiving calling, message or some other entrance communications (incomingcommunication), alarm list Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153 The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or can be structured as and control Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or figure Piece draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai Implement, software code can store in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any Line and wireless communication system and satellite-based communication system operate.
It is the electrical structure block diagram of camera in Fig. 1 referring to Fig. 2, Fig. 2.
Phtographic lens 1211 is made of the multiple optical lens for being used to form shot object image, is single-focus lens or varifocal mirror Head.Phtographic lens 1211 can move in the direction of the optical axis under the control of lens driver 1221, and lens driver 1221 According to the control signal from lens driving control circuit 1222, the focal position of phtographic lens 1211 is controlled, in zoom lens In the case of, it also can control focal length.Lens driving control circuit 1222 is according to the control command from microcomputer 1217 Carry out the drive control of lens driver 1221.
It is configured with and takes the photograph near the position of the shot object image formed on the optical axis of phtographic lens 1211, by phtographic lens 101 Element 1212.Photographing element 1212 is for imaging shot object image and obtaining image data.On photographing element 1212 Two dimension and be arranged in a matrix the photodiode for constituting each pixel.Each photodiode generates photoelectricity corresponding with light income Switching current, the photoelectric conversion electric current carry out charge accumulation by the capacitor connecting with each photodiode.The preceding table of each pixel Face is configured with the RGB colour filter of bayer arrangement.
Photographing element 1212 is connect with imaging circuit 1213, which carries out charge in photographing element 1212 Accumulation control and picture signal read control, carry out after reducing resetting noise to the picture signal (analog picture signal) of the reading Waveform shaping, and then gain raising etc. is carried out to become signal level appropriate.Imaging circuit 1213 and A/D converter 1214 connect It connects, which carries out analog-to-digital conversion to analog picture signal, (following to 1227 output digital image signal of bus Referred to as image data).
Bus 1227 is the transmitting path for being transmitted in the various data that the inside of camera reads or generates.In bus 1227 are connected to above-mentioned A/D converter 1214, are additionally connected to image processor 1215, jpeg processor 1216, microcomputer Calculation machine 1217, SDRAM (Synchronous Dynamic random access memory, Synchronous Dynamic Random Access Memory) 1218, memory interface (hereinafter referred to as memory I/F) 1219, LCD (Liquid Crystal Display, liquid crystal display Device) driver 1220.
Image processor 1215 carries out OB to the image data of the output based on photographing element 1212 and subtracts each other processing, white balance Adjustment, gamma conversion, colour difference signal processing, noise removal process, changes processing, edge processing etc. respectively at color matrix operation simultaneously Kind image procossing.Jpeg processor 1216 is when by Imagery Data Recording in recording medium 1225, according to JPEG compression mode pressure Contract the image data read from SDRAM1218.In addition, jpeg processor 1216 shows to carry out image reproducing and carries out JPEG The decompression of image data.When unziping it, the file being recorded in recording medium 1225 is read, in jpeg processor 1216 In implement decompression after, the image data of decompression is temporarily stored in SDRAM1218 and is carried out on LCD1226 Display.In addition, in the present embodiment, as compression of images decompression mode using JPEG mode, however Compress softwares Contracting mode is without being limited thereto, it is of course possible to using MPEG, TIFF, other compressed and decompressed modes such as H.264.
Microcomputer 1217 plays the function of the control unit as camera entirety, is uniformly controlled the various processing of camera Sequence.Microcomputer 1217 is connected to operating unit 1223 and flash memory 1224.
Operating unit 1223 includes but is not limited to physical button or virtual key, and the entity or virtual key can be electricity Source button, camera button, edit key, dynamic image button, reproduction button, menu button, cross key, OK button, delete button, The operational controls such as the various input buttons such as large buttons and various enter keys, detect the mode of operation of these operational controls,.
It will test result to export to microcomputer 1217.In addition, the front surface in the LCD1226 as display is equipped with Touch panel detects the touch location of user, which is exported to microcomputer 1217.Microcomputer 1217 According to the testing result of the operating position from operating unit 1223, various processing sequences corresponding with the operation of user are executed.
Flash memory 1224 stores the program for executing the various processing sequences of microcomputer 1217.Microcomputer 1217 The control of camera entirety is carried out according to the program.In addition, flash memory 1224 stores the various adjusted values of camera, microcomputer 1217 Adjusted value is read, the control of camera is carried out according to the adjusted value.
SDRAM1218 be for image data etc. temporarily stored can electricity rewrite volatile memory.It should SDRAM1218 temporarily stores the image data exported from A/D converter 1214 and in image processor 1215, jpeg processor 1216 it is equal in the image data that carried out that treated.
Memory interface 1219 is connect with recording medium 1225, is carried out image data and the text being attached in image data First-class control data write-in recording medium 1225 and read from recording medium 1225 of part.Recording medium 1225 is, for example, can The recording mediums such as memory card of disassembled and assembled freely on camera main-body, however it is without being limited thereto, it is also possible to be built in camera main-body In hard disk etc..
LCD driver 1210 is connect with LCD1226, will treated that image data is stored in by image processor 1215 SDRAM1218 when needing to show, reads the image data of SDRAM1218 storage and shows on LCD1226, alternatively, at JPEG The compressed image data of reason device 1216 is stored in SDRAM1218, and when needing to show, jpeg processor 1216 is read The compressed image data of SDRAM1218, then unzip it, the image data after decompression is carried out by LCD1226 Display.
LCD1226 configuration performs image display at the back side of camera main-body.The LCD1226LCD), however it is without being limited thereto, The various display panels (LCD1226) such as organic EL can be used, however it is without being limited thereto, it can also be using various displays such as organic EL Panel.
Based on above-mentioned mobile terminal hardware configuration and camera electrical structure, the adjusting method of acquisition parameters of the present invention is proposed Each embodiment.
The adjusting method of acquisition parameters of the invention, especially suitable for narrow frame or Rimless mobile terminal, institute of the present invention The touch operation region referred to is the region for receiving user's touch operation, it is preferable that referring to Fig. 5, by the touch operation area Domain is divided into the normal areas (a-quadrant and B area in Fig. 5) of fringe region (region C in Fig. 5) and non-edge.Wherein, edge Region is bar-shaped zone of the mobile terminal touch operation region close to two longer sides frames, size (such as width and length of fringe region Degree) and number it is adjustable, the touch operation region except the fringe region is normal areas;Normal areas is i.e. in the prior art The touch area in touch operation region for normally receiving the touch operation of user, and executes corresponding instruction and (makes corresponding Response).
Virtual two input equipments in the terminal, specifically, when the touch operation region of mobile terminal drives beginningization Instruct two input equipments (input) of registration by input_register_device (), such as input equipment 0 (input0) and Input equipment 1 (input1).And an input is distributed for each subregion by input_allocate_device () instruction Equipment, such as common subregion correspond to input equipment 0, and special subregion corresponds to input equipment 1.After registering good two input equipments, The name for the input equipment that upper layer is reported according to driving layer, identifies that active user touch area is normal areas or marginal zone Domain, different regions, upper layer processing mode are different.The upper layer that the place refers to is often referred to frame (Framework) layer, application layer Deng, in the system of mobile terminal, such as the custom-built systems such as android, IOS, generally include bottom (physical layer drives layer) with And upper layer (ccf layer, application layer), the trend of signal stream are as follows: physical layer (touch panel) receives the touch operation of user, object Reason pressing is changed into electric signal TP, and TP is transferred to driving layer, and driving layer parses the position of pressing, obtains location point The parameter is uploaded to ccf layer by specific coordinate, duration, pressure and other parameters, and the communication of ccf layer and driving layer can pass through Corresponding interface realizes that ccf layer receives the input equipment (input) of driving layer, the input equipment is parsed, to select The input equipment is responded or be not responding to, and effective input is passed up to which specific application, to meet application layer root Different application operatings is executed according to different events.
Receiving reported event in frame (Framework) layer, (reported event includes input equipment and touch point or touching Touch operation parameters etc.) after, first according to the name of input equipment, which region identification is, driving layer (kernel) is known It is not to be touched in special subregion, then driving layer to be reported to the input equipment of ccf layer is input1, rather than is gone up with input0 Report, that is, ccf layer does not need to judge that current touch point in which subregion, does not need the size and location for judging subregion yet, this A little judgement operations are completed on driving layer, also, drive layer in addition to specifically which input equipment reported, and can also report the touching Parameters a little are touched to ccf layer, such as compressing time, position coordinates, pressure size etc..
It should be noted that ccf layer is receiving when reported event is that fringe region corresponds to input equipment and reports To after reported event, turns the mechanism of multichannel by single channel, be reported to application layer.Specifically: a channel is first registered, is passed through The reported event is transmitted in the channel, monitors the event by monitor (listener), by the event by different channels, passes It is handed to corresponding application module, generates different application operatings, wherein application module includes the common applications such as camera shooting, contact person; Different application operatings is generated, such as under camera shooting application, user clicks in special subregion, then can generate focusing, shoots, takes good care of oneself As different operations such as parameters.It should be noted that reported event is transmitted to before monitor, it is that single channel reports after monitor is monitored What event was walked is multichannel, and multichannel exists simultaneously, and different application modules can be transferred to simultaneously by being advantageous in that, difference is answered Different response operations is generated with module.
Optionally, the above process implements are as follows: in the way of object-oriented, defines normal areas and fringe region Classification and implementation the touch point of different resolution is sat by EventHub function after judgement is fringe region Mark is converted into the coordinate of LCD, defines single channel function (such as serverchannel and clientchannel etc.), the function Effect is, after receiving reported event, which is transferred to task manager by the channel (TouchEventManager), by the monitoring of monitor, which is transferred to multiple sound by multichannel simultaneously or one by one Under the application module answered, one of application module can also be only passed to, application module such as camera, gallery etc., no Corresponding operation is generated with application module.Certainly, the specific implementation of the above process may be that other modes are realized, the present invention is real It is without limitation to apply example.
In addition, when reported event is that fringe region corresponds to input equipment and reports, ccf layer reports thing receiving After part, no longer turns the mechanism of multichannel by single channel, but directly pass through the mechanism of multichannel, monitor (listener) prison The event is listened, by the event by different channels, corresponding application module is transferred to, generates different application operatings, wherein Application module includes camera shooting, the common application such as contact person;Different application operatings is generated, such as under camera shooting application, Yong Hu Common subregion is clicked, then can generate focusing, is shot, and the different operations such as camera parameter are adjusted.It should be noted that the multichannel is not It exists simultaneously, but the unit time only generates single channel.
Optionally, the specific implementation of the above process are as follows:, will be different by EventHub function after judgement is common subregion The touch point coordinate transformation of resolution ratio be LCD coordinate, define single channel function (such as serverchannel and Clientchannel etc.), the effect of the function is, after receiving reported event, which is transferred to event by the channel The event is transferred to multiple sound by multichannel by the monitoring of monitor by manager (TouchEventManager) one by one Under the application module answered, one of application module can also be only passed to, application module such as camera, gallery etc., no Corresponding operation is generated with application module.Certainly, the specific implementation of the above process may be that other modes are realized, the present invention is real It is without limitation to apply example.
Based on above-mentioned mobile terminal hardware configuration, camera electrical structure structure, the adjusting side of acquisition parameters of the present invention is proposed The each embodiment of method.
As shown in figure 3, first embodiment of the invention proposes the adjusting method of acquisition parameters, in the first embodiment, the bat The adjusting method for taking the photograph parameter includes:
Step S10 is obtained mobile whole when the fringe region based on mobile terminal touch operation region starts camera applications The touch operation parameter acquired in the back side predeterminable area at end;
At the back side of mobile terminal (the touch operation region of mobile terminal is set herein as front, then the back of mobile terminal Face is the one side opposite with mobile terminal touch operation region, this back side is generally battery of mobile terminal shell or to show quotient Target panel) pressure sensor and fingerprint sensor are equipped in predeterminable area, it is preferable that and pressure sensor and fingerprint sensor are set It sets at the mobile terminal back side and laterally holds the touching of mobile terminal in user referring to figure 5 and figure 6 with fringe region corresponding region Touching the area fringe region C of operating area, (in Fig. 6, such as the index finger and thumb of user's both hands hold the edge of mobile terminal The region area C, one of finger leaves and takes pictures when touching the mobile terminal area C again, in Fig. 6, touch operation region Bottom key area be that the area B, middle part show that touch area is the area A) starting camera applications when, in real time or timing acquisition is mobile eventually The touch operation parameter acquired in the back side predeterminable area at end, touch operation parameter are user to mobile terminal back side predeterminable area It is pressed, touch operation parameter caused by paddling operation, such as touch operation parameter includes being acquired by pressure sensor Pressure information (pressure information includes the pressure value of different moments, pressure sensor as time change senses pressure value Track and overlay area etc.), finger print information (finger print information include the sensed fingerprint of fingerprint sensor motion track, rotation Angle etc.) or pressure information and finger print information combination etc..
Step S20 adjusts the acquisition parameters of mobile terminal according to the touch operation parameter of acquisition.
According to the touch operation parameter of acquisition, corresponding control instruction is generated, and is adjusted and is moved according to the control instruction of generation The acquisition parameters of dynamic terminal.For example, touch operation parameter includes contact force value and pressure duration, according to contact force value Variation characteristic in pressure duration generates corresponding control instruction to adjust the acquisition parameters of mobile terminal.
Such as: i) mobile terminal is only got in its back side predeterminable area adopts in preset pressure duration pressure sensor The pressure value and pressure value position coordinates collected, when the position coordinates of pressure value are without significant change (the i.e. origin coordinates of pressure value The distance between terminating coordinates be less than distance threshold) when, show user this time touch operation be pressure pressing operation, at this time after The variation tendency that continuous analysis pressure value is worth in preset pressure duration, if pressure value is changed from small to big in preset pressure duration, The corresponding acquisition parameters of adjusting mobile terminal (such as single-point pressing operation type corresponds to the tune of brightness in mobile terminal acquisition parameters Section) change from small to large;If pressure value from large to small, adjusts the corresponding acquisition parameters of mobile terminal in preset pressure duration (such as shooting brightness) changes from large to small.
Ii) mobile terminal is only got in its back side predeterminable area collects in preset pressure duration pressure sensor Pressure value and pressure value position coordinates, when the position coordinates of pressure value change obvious (the i.e. origin coordinates of pressure value and termination The distance between coordinate is more than or equal to distance threshold) when, surface user this time touch operation is pressure paddling operation, is continued at this time The stroke direction of pressure paddling operation is analyzed, such as is linearly distributed the multiple pressure of setting in mobile terminal back side predeterminable area and passes Sensor detects the sequence of pressure according to multiple pressure sensors, obtains the stroke direction of pressure paddling operation, if stroke direction For mobile terminal left side to right side when (left side of mobile terminal be touch operation region user oriented and it is positive place when, use Family left-hand side;When the right side of mobile terminal is touch operation region user oriented and positive placement, user's right-hand side), then adjust The corresponding acquisition parameters of mobile terminal (such as pressure paddling operation correspond to white balance in mobile terminal acquisition parameters adjusting) by As low as big variation;If stroke direction be mobile terminal right side to left side, adjust the corresponding acquisition parameters of mobile terminal by Big extremely small variation.
Iii) mobile terminal only gets fingerprint sensor collected fingerprint stroke direction in its back side predeterminable area Judge that touch operation for fingerprint paddling operation, and passes through finger if the center position of fingerprint changes with fingerprint stroke duration During line stroke, the initial position central point of fingerprint to the connection direction of final position central point is fingerprint stroke direction, if (left side of mobile terminal is touch operation region user oriented and just when fingerprint stroke direction is left side to the right side of mobile terminal To place when, user's left-hand side;When the right side of mobile terminal is touch operation region user oriented and positive placement, user's right hand Side), then adjusting the corresponding acquisition parameters of mobile terminal, (such as fingerprint paddling operation corresponds to contrast in mobile terminal acquisition parameters Adjusting) change from small to large;If stroke direction is right side to the left side of mobile terminal, the corresponding bat of mobile terminal is adjusted Parameter is taken the photograph to change from large to small.
Iiii) mobile terminal only gets the collected fingerprint rotation direction of fingerprint sensor in its back side predeterminable area With fingerprint rotational angle, if the central point of fingerprint has the train of thought direction of displacement and the fingerprint to have deflection, (i.e. fingerprint rotational angle is big In equal to angle threshold), then judge that touch operation rotates for fingerprint and operate, and mobile terminal is adjusted according to fingerprint rotation direction Corresponding acquisition parameters, if fingerprint rotation direction be it is clockwise, adjust in mobile terminal with the corresponding bat of fingerprint rotation operation It is ascending to take the photograph parameter (such as resolution ratio), if fingerprint rotation direction be it is counterclockwise, adjust in mobile terminal with fingerprint rotate Operate the descending variation of corresponding acquisition parameters (such as resolution ratio).
In the present embodiment, by based on mobile terminal touch operation region fringe region start camera applications when, When i.e. user holds fringe region starting camera applications, the touching acquired in the back side predeterminable area of the mobile terminal is obtained in real time Touch operating parameter;Further according to the touch operation parameter of acquisition, the acquisition parameters of the mobile terminal are adjusted;To which user can To carry out touch operation by the back side of other fingers for holding mobile terminal fringe region to mobile terminal, corresponding control is generated System instruction to adjust the acquisition parameters of mobile terminal, thus user do not need to carry out mobile terminal touch operation region it is cumbersome Touch operation enters acquisition parameters adjustment interface, adjusts acquisition parameters and exits acquisition parameters condition interface, greatly simplifies Mobile terminal acquisition parameters adjustment process substantially reduces and adjusts the time spent by mobile terminal acquisition parameters.
Further, on the basis of the adjusting method first embodiment of acquisition parameters of the present invention, acquisition parameters are proposed Adjusting method second embodiment, in a second embodiment, touch operation parameter include contact force value and pressure duration, step Suddenly S20 includes:
Step S21, when pressure duration be greater than preset pressure duration and contact force value in pressure duration by It is small to become larger, the first control instruction is generated, and the corresponding acquisition parameters of mobile terminal are adjusted according to the first control instruction;
Step S22, when pressure duration be greater than preset pressure duration and contact force value in pressure duration by Become smaller greatly, generates the second control instruction, and the corresponding acquisition parameters of mobile terminal are adjusted according to the second control instruction.
According to the touch operation parameter of acquisition, determine that mobile terminal is currently at pressure by die pressing type, and then judge to touch It is (such as a length of when preset pressure whether the contact force value of operation not equal to zero pressure duration is greater than preset pressure duration 1s);When the pressure duration that contact force value is not zero is greater than preset pressure duration, contact force value is further identified Variation tendency generates the first control instruction, and adjust movement eventually according to the first control instruction if contact force value is changed from small to big Corresponding acquisition parameters are held, such as the first control instruction is for focusing from the near to the distant, sensitivity is changed from small to big;If contact is pressed Force value from large to small, then generates the second control instruction, and adjust the corresponding acquisition parameters of mobile terminal according to the second control instruction, Such as second control instruction for focus from the distant to the near, sensitivity from large to small.In a second embodiment, according to the first control System instruction or the second control instruction acquisition parameters type adjusted are preset, user's sets itselfs or according to touching Touch the touch location determination of operation.
In the present embodiment, it according to contact force value and pressure duration in parameter is touched, generates corresponding control and refers to It enables, to adjust the corresponding acquisition parameters of mobile terminal according to corresponding control instruction, provides a kind of based on contact force value Change with pressure duration the approach of mobile terminal acquisition parameters that adjusts, user only needs to apply not the back side of mobile terminal With the pressing force of variation tendency, the adjusting to mobile terminal acquisition parameters can be conveniently realized.
Further, on the basis of the adjusting method first embodiment of acquisition parameters of the present invention, acquisition parameters are proposed Adjusting method 3rd embodiment, in the third embodiment, touch operation parameter includes pressure stroke direction and pressure stroke duration, Step S20 includes:
Step S23, when pressure stroke duration is greater than default stroke duration and pressure stroke direction in pressure stroke duration Pressure stroke direction be first direction when, generate third control instruction, and according to third control instruction adjust mobile terminal pair The acquisition parameters answered;
Step S24, when pressure stroke duration is greater than default stroke duration and pressure stroke direction in pressure stroke duration Pressure stroke direction be second direction when, generate the 4th control instruction, and according to the 4th control instruction adjust mobile terminal pair The acquisition parameters answered.
According to the touch operation parameter of acquisition, determine that mobile terminal is currently at pressure stroke mode, and then judge to touch The pressure stroke duration (i.e. user's finger contact mobile terminal in the stroke of the mobile terminal back side and always duration) of operation Whether default stroke duration (such as when default stroke a length of 1s) is greater than;When pressure stroke duration is greater than default stroke duration, The pressure stroke direction of touch operation is further judged, if pressure stroke direction is that (such as first direction is user to first direction The left of facing moving terminal touching induction region) when, then third control instruction is generated, and adjust and move according to third control instruction The dynamic corresponding acquisition parameters of terminal, such as third control instruction is for focusing from the near to the distant, sensitivity is changed from small to big;If pressure When power stroke direction is second direction (such as second direction be user's facing moving terminal touching induction region right), then give birth to The corresponding acquisition parameters of mobile terminal, such as the 4th control instruction are adjusted at the 4th control instruction, and according to the 4th control instruction For focus from the distant to the near, sensitivity from large to small.In the third embodiment, it is controlled according to third control instruction or the 4th Instructing acquisition parameters type adjusted is preset, user's sets itself or the touch location according to touch operation Determining.
In addition, the pressure stroke direction of touch operation, which can be accomplished in that, touches behaviour away from it in mobile terminal Make on the side in region that three linear distributing pressure sensor A, B and C to be arranged in predeterminable area, when having detected pressure change When the pressure sensor of change is followed successively by pressure sensor A, B, C, then judge the pressure stroke direction of the touch operation for first party To;When the pressure sensor for detecting pressure change is followed successively by pressure sensor C, B, A, then the pressure of the touch operation is judged Power stroke direction is second direction.
In the present embodiment, according to pressure stroke direction and pressure stroke duration in parameter is touched, corresponding control is generated Instruction provides a kind of based on pressure stroke direction to adjust the acquisition parameters of mobile terminal according to corresponding control instruction Variation and pressure stroke duration adjust the approach of mobile terminal acquisition parameters, user only needs to apply the back side of mobile terminal The paddling operation of different directions can conveniently realize the adjusting to mobile terminal acquisition parameters.
Further, on the basis of the adjusting method first embodiment of acquisition parameters of the present invention, acquisition parameters are proposed Adjusting method fourth embodiment, in the fourth embodiment, touch operation parameter includes fingerprint stroke direction and fingerprint stroke duration, Step S20 includes:
Step S25, when fingerprint stroke duration is greater than default stroke duration and fingerprint stroke direction in fingerprint stroke duration Stroke direction be third direction when, generate the 5th control instruction, and according to the 5th control instruction adjust mobile terminal it is corresponding Acquisition parameters;
Step S26, when fingerprint stroke duration is greater than default stroke duration and fingerprint stroke direction in fingerprint stroke duration Stroke direction be fourth direction when, generate the 6th control instruction, and according to the 6th control instruction adjust mobile terminal it is corresponding Acquisition parameters.
According to the touch operation parameter of acquisition, determines that mobile terminal is currently at fingerprint stroke mode, that is, first pass through fingerprint Whether the corresponding fingerprint of inductor identification touch operation is that the fingerprint of user judges to move if the central point of fingerprint has movement Terminal is currently at fingerprint stroke mode;And then judges the fingerprint stroke duration of touch operation (i.e. user's finger is in mobile terminal Back side stroke and the duration that user fingerprints can be collected) whether to be greater than default stroke duration (such as a length of when default stroke 1s);When fingerprint stroke duration is greater than default stroke duration, the fingerprint stroke direction of touch operation is further judged, if fingerprint When stroke direction is third direction (such as third direction be user's facing moving terminal touching induction region left), then generate 5th control instruction, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 5th control instruction, such as the 5th control instruction is used In adjusting, brightness is changed from small to big, contrast is changed from small to big;If fingerprint stroke direction is that (such as fourth direction is user to fourth direction The right of facing moving terminal touching induction region) when, then the 6th control instruction is generated, and adjust and move according to the 6th control instruction The dynamic corresponding acquisition parameters of terminal, for example, the 6th control instruction for adjust brightness from large to small, contrast from large to small.? It is preset, use according to the 5th control instruction or the 6th control instruction acquisition parameters type adjusted in four embodiments What family sets itself or according to touch operation touch location determined.
In addition, the fingerprint stroke direction of touch operation can be accomplished in that mode one, deviate from it in mobile terminal Three linear distributing fingerprint sensor A1, B1 and C1 are set in predeterminable area on the side in touch operation region, work as detection When being followed successively by fingerprint sensor A1, B1, C1 to the fingerprint sensor for having finger print information, then the fingerprint stroke of the touch operation is judged Direction is third direction;When the fingerprint sensor for detecting finger print information is followed successively by fingerprint sensor C1, B1, A1, then sentence Break the touch operation fingerprint stroke direction be fourth direction.Mode two deviates from the side in its touch operation region in mobile terminal One fingerprint sensor D is set in predeterminable area on face, when fingerprint sensor D detects the finger print information of user for the first time, The corresponding central point of fingerprint and central point position a point for determining detection for the first time, when central point is subjected to displacement and the position It moves and is greater than preset displacement, the final position after central point is subjected to displacement is b point, when a point is default to the extending direction of b point and first When direction is consistent, then identify that the secondary fingerprint stroke direction is third direction;When a point is default square to the extending direction of b point and second To it is consistent when, then identify the secondary fingerprint stroke direction be fourth direction.Herein the cost of mode two well below mode one at This, it is preferred to use the technical solution of mode two.
In the present embodiment, according to fingerprint stroke direction and fingerprint stroke duration in parameter is touched, corresponding control is generated Instruction provides a kind of based on fingerprint stroke direction to adjust the acquisition parameters of mobile terminal according to corresponding control instruction Variation and fingerprint stroke duration adjust the approach of mobile terminal acquisition parameters, user only needs to apply the back side of mobile terminal The paddling operation of different directions can conveniently realize the adjusting to mobile terminal acquisition parameters.
Further, on the basis of the adjusting method first embodiment of acquisition parameters of the present invention, acquisition parameters are proposed The 5th embodiment of adjusting method, in the 5th embodiment, touch operation parameter includes fingerprint rotational angle and fingerprint rotation direction, Step S20 includes:
Step S27 generates the when fingerprint rotational angle is greater than default rotational angle and fingerprint rotation direction is clockwise Seven control instructions, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 7th control instruction;
Step S28 generates the when fingerprint rotational angle is greater than default rotational angle and fingerprint rotation direction is counterclockwise Eight control instructions, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 8th control instruction.
According to the touch operation parameter of acquisition, determines that mobile terminal is currently at fingerprint rotation mode, that is, first pass through fingerprint The corresponding fingerprint of inductor identification touch operation whether be user fingerprint, if the central point of fingerprint has mobile and the fingerprint arteries and veins There is deflection in network direction, then judges that mobile terminal is currently at fingerprint rotation mode;And then judge the fingerprint angle of rotation of touch operation Whether degree (the initial train of thought direction of touch operation and the angle for terminating train of thought direction), which is greater than default rotational angle, (such as default turns Dynamic angle is 10 degree);When the fingerprint rotational angle of touch operation is greater than default rotational angle, touch operation is further judged Fingerprint rotation direction if fingerprint rotation direction is clockwise, the 7th control instruction of generation, and is adjusted according to the 7th control instruction The corresponding acquisition parameters of mobile terminal, such as the 7th control instruction for adjusting, change from small to big, contrast is changed from small to big by brightness;If Fingerprint rotation direction be it is counterclockwise, then generate the 8th control instruction, and according to the 8th control instruction adjust mobile terminal it is corresponding Acquisition parameters, for example, the 8th control instruction for adjust brightness from large to small, contrast from large to small;In the 5th embodiment, It is preset, user's sets itself according to the 7th control instruction or the 8th control instruction acquisition parameters type adjusted Or determined according to the touch location of touch operation.
In addition, the fingerprint rotational angle and fingerprint rotation direction of touch operation can be determined as follows: mobile whole A fingerprint sensor E is arranged in predeterminable area on the side in its touch operation region in end, in fingerprint sensor E first time When detecting the finger print information of user, determine for the first time detection the corresponding central point of fingerprint, central point position a point with And the starting train of thought direction of the fingerprint, when central point rotates and the rotational angle is greater than default rotational angle, in determination Final position after heart point is subjected to displacement is b point and the termination train of thought direction of fingerprint at this time, along starting train of thought direction picture through a point Straight line, along terminate train of thought direction draw the straight line through b point, the intersection point of two straight lines is as origin, in this way, a point, b point and original Point determines the rotational angle and rotation direction of touch operation.
In the present embodiment, according to fingerprint rotational angle and fingerprint rotation direction in parameter is touched, corresponding control is generated Instruction provides a kind of based on fingerprint rotation direction to adjust the acquisition parameters of mobile terminal according to corresponding control instruction Variation and fingerprint rotational angle adjust the approach of mobile terminal acquisition parameters, user only needs to apply the back side of mobile terminal The rotation of different directions operates, and can conveniently realize the adjusting to mobile terminal acquisition parameters.
The present invention also provides a kind of mobile terminals, mobile whole referring to Fig. 4 in mobile terminal first embodiment of the present invention End includes:
Operating parameter obtains module 10, for answering when the fringe region starting camera based on mobile terminal touch operation region Used time obtains the touch operation parameter acquired in the back side predeterminable area of mobile terminal;
At the back side of mobile terminal (the touch operation region of mobile terminal is set herein as front, then the back of mobile terminal Face is the one side opposite with mobile terminal touch operation region, this back side is generally battery of mobile terminal shell or to show quotient Target panel) pressure sensor and fingerprint sensor are equipped in predeterminable area, it is preferable that and pressure sensor and fingerprint sensor are set Set the mobile terminal back side and with fringe region corresponding region, laterally hold the side in the touch operation region of mobile terminal in user When the starting camera applications of edge region (such as the index finger and thumb of user's both hands hold mobile terminal fringe region), in real time or The touch operation parameter acquired in the back side predeterminable area of timing acquisition mobile terminal, touch operation parameter are user to mobile whole Back side predeterminable area is held to be pressed, touch operation parameter caused by paddling operation, such as touch operation parameter includes passing through (pressure information includes the pressure value of different moments, pressure sensor with time change to the pressure information of pressure sensor acquisition Sense track and the overlay area etc. of pressure value), (finger print information includes the sensed fingerprint of fingerprint sensor to finger print information Motion track, rotation angle etc.) or pressure information and finger print information combination etc..
Acquisition parameters adjustment module 20 adjusts the acquisition parameters of mobile terminal for the touch operation parameter according to acquisition.
According to the touch operation parameter of acquisition, corresponding control instruction is generated, and is adjusted and is moved according to the control instruction of generation The acquisition parameters of dynamic terminal.
Such as: i) mobile terminal is only got in its back side predeterminable area adopts in preset pressure duration pressure sensor The pressure value and pressure value position coordinates collected, when the position coordinates of pressure value are without significant change (the i.e. origin coordinates of pressure value The distance between terminating coordinates be less than distance threshold) when, show user this time touch operation be pressure pressing operation, at this time after The variation tendency that continuous analysis pressure value is worth in preset pressure duration, if pressure value is changed from small to big in preset pressure duration, The corresponding acquisition parameters of adjusting mobile terminal (such as single-point pressing operation type corresponds to the tune of brightness in mobile terminal acquisition parameters Section) change from small to large;If pressure value from large to small, adjusts the corresponding acquisition parameters of mobile terminal in preset pressure duration (such as shooting brightness) changes from large to small.
Ii) mobile terminal is only got in its back side predeterminable area collects in preset pressure duration pressure sensor Pressure value and pressure value position coordinates, when the position coordinates of pressure value change obvious (the i.e. origin coordinates of pressure value and termination The distance between coordinate is more than or equal to distance threshold) when, surface user this time touch operation is pressure paddling operation, is continued at this time The stroke direction of pressure paddling operation is analyzed, such as is linearly distributed the multiple pressure of setting in mobile terminal back side predeterminable area and passes Sensor detects the sequence of pressure according to multiple pressure sensors, obtains the stroke direction of pressure paddling operation, if stroke direction For mobile terminal left side to right side when (left side of mobile terminal be touch operation region user oriented and it is positive place when, use Family left-hand side;When the right side of mobile terminal is touch operation region user oriented and positive placement, user's right-hand side), then adjust The corresponding acquisition parameters of mobile terminal (such as pressure paddling operation correspond to white balance in mobile terminal acquisition parameters adjusting) by As low as big variation;If stroke direction be mobile terminal right side to left side, adjust the corresponding acquisition parameters of mobile terminal by Big extremely small variation.
Iii) mobile terminal only gets fingerprint sensor collected fingerprint stroke direction in its back side predeterminable area Judge that touch operation for fingerprint paddling operation, and passes through finger if the center position of fingerprint changes with fingerprint stroke duration During line stroke, the initial position central point of fingerprint to the connection direction of final position central point is fingerprint stroke direction, if (left side of mobile terminal is touch operation region user oriented and just when fingerprint stroke direction is left side to the right side of mobile terminal To place when, user's left-hand side;When the right side of mobile terminal is touch operation region user oriented and positive placement, user's right hand Side), then adjusting the corresponding acquisition parameters of mobile terminal, (such as fingerprint paddling operation corresponds to contrast in mobile terminal acquisition parameters Adjusting) change from small to large;If stroke direction is right side to the left side of mobile terminal, the corresponding bat of mobile terminal is adjusted Parameter is taken the photograph to change from large to small.
Iiii) mobile terminal only gets the collected fingerprint rotation direction of fingerprint sensor in its back side predeterminable area With fingerprint rotational angle, if the central point of fingerprint has the train of thought direction of displacement and the fingerprint to have deflection, (i.e. fingerprint rotational angle is big In equal to angle threshold), then judge that touch operation rotates for fingerprint and operate, and mobile terminal is adjusted according to fingerprint rotation direction Corresponding acquisition parameters, if fingerprint rotation direction be it is clockwise, adjust in mobile terminal with the corresponding bat of fingerprint rotation operation It is ascending to take the photograph parameter (such as resolution ratio), if fingerprint rotation direction be it is counterclockwise, adjust in mobile terminal with fingerprint rotate Operate the descending variation of corresponding acquisition parameters (such as resolution ratio).
In the present embodiment, module 10 is obtained in the marginal zone based on mobile terminal touch operation region by operating parameter When domain starts camera applications, i.e., when user holds fringe region starting camera applications, the back side of the mobile terminal is obtained in real time The touch operation parameter acquired in predeterminable area;Then acquisition parameters adjustment module 20 is joined according to the touch operation of acquisition Number, adjusts the acquisition parameters of the mobile terminal;To which user can pass through other fingers of gripping mobile terminal fringe region Touch operation is carried out to the back side of mobile terminal, generates corresponding control instruction to adjust the acquisition parameters of mobile terminal, thus User does not need to carry out cumbersome touch operation to mobile terminal touch operation region to enter acquisition parameters adjustment interface, adjust Acquisition parameters and acquisition parameters condition interface is exited, enormously simplifies mobile terminal acquisition parameters adjustment process, greatly shorten Adjust the time spent by mobile terminal acquisition parameters.
Further, on the basis of mobile terminal first embodiment of the present invention, mobile terminal second embodiment is proposed, In second embodiment, touch operation parameter includes contact force value and pressure duration, and acquisition parameters adjustment module 20 includes:
First adjusts unit 21, and for working as, pressure duration is greater than preset pressure duration and contact force value is held in pressure Change from small to big in continuous duration, generates the first control instruction, and the corresponding shooting of mobile terminal is adjusted according to the first control instruction and is joined Number;
Second adjusts unit 22, and for working as, pressure duration is greater than preset pressure duration and contact force value is held in pressure In continuous duration from large to small, the second control instruction is generated, and the corresponding shooting of mobile terminal is adjusted according to the second control instruction and is joined Number.
First adjusts unit 21 according to the touch operation parameter of acquisition, determines that mobile terminal is currently at pressure by pressing mold Formula, and then judge whether pressure duration of the contact force value not equal to zero of touch operation is greater than preset pressure duration (example A length of 1s when such as preset pressure);When the pressure duration that contact force value is not zero is greater than preset pressure duration, further The variation tendency for identifying contact force value generates the first control instruction, and according to the first control if contact force value is changed from small to big System instruction adjusts the corresponding acquisition parameters of mobile terminal, such as the first control instruction is for focusing from the near to the distant, sensitivity Change from small to big;If contact force value is from large to small, the second adjusting unit 22 generates the second control instruction, and according to the second control Instruction adjusts the corresponding acquisition parameters of mobile terminal, for example, the second control instruction for focus from the distant to the near, sensitivity by Become smaller greatly.It in a second embodiment, is pre- according to the first control instruction or the second control instruction acquisition parameters type adjusted What first setting, user's sets itself or touch location according to touch operation determined.
In the present embodiment, acquisition parameters adjustment module 20 is according to when contact force value and pressure continue in touch parameter It is long, corresponding control instruction is generated, to adjust the acquisition parameters of mobile terminal according to corresponding control instruction, provides one kind The approach of mobile terminal acquisition parameters is adjusted based on the variation of contact force value and pressure duration, user only needs to mobile whole The back side at end applies the pressing force of different variation tendencies, can conveniently realize the adjusting to mobile terminal acquisition parameters.
Further, on the basis of mobile terminal first embodiment of the present invention, mobile terminal 3rd embodiment is proposed, In 3rd embodiment, touch operation parameter includes pressure stroke direction and pressure stroke duration, and acquisition parameters adjustment module 20 is wrapped It includes:
Third adjusts unit 23, when pressure stroke duration is greater than default stroke duration and pressure stroke direction in pressure stroke When pressure stroke direction in duration is first direction, third control instruction is generated, and adjust and move according to third control instruction The corresponding acquisition parameters of terminal;
4th adjusts unit 24, when pressure stroke duration is greater than default stroke duration and pressure stroke direction in pressure stroke When pressure stroke direction in duration is second direction, the 4th control instruction is generated, and adjust and move according to the 4th control instruction The corresponding acquisition parameters of terminal.
Third adjusts unit 23 according to the touch operation parameter of acquisition, determines that mobile terminal is currently at pressure stroke mould Formula, and then judge pressure stroke duration (i.e. user's finger in the stroke of the mobile terminal back side and always contact movement of touch operation The duration of terminal) whether it is greater than default stroke duration (such as a length of 1s when default stroke);When pressure stroke duration is greater than When default stroke duration, further judge the pressure stroke direction of touch operation, if pressure stroke direction for first direction (such as First direction is the left of user's facing moving terminal touching induction region) when, then third adjusts unit 23 and generates third control Instruction, and the corresponding acquisition parameters of mobile terminal, such as third control instruction are adjusted for adjusting coke according to third control instruction Away from from the near to the distant, sensitivity changes from small to big;If pressure stroke direction is that (such as second direction is user towards movement to second direction The right of terminal touching induction region) when, then the 4th the 4th control instruction of generation of unit 24 is adjusted, and according to the 4th control instruction Adjust the corresponding acquisition parameters of mobile terminal, for example, the 4th control instruction for focus from the distant to the near, sensitivity is by becoming greatly It is small.It in the third embodiment, is to set in advance according to third control instruction or the 4th control instruction acquisition parameters type adjusted What fixed, user's sets itself or according to touch operation touch location determined.
In addition, the pressure stroke direction of touch operation, which can be accomplished in that, touches behaviour away from it in mobile terminal Make on the side in region that three linear distributing pressure sensor A, B and C to be arranged in predeterminable area, when having detected pressure change When the pressure sensor of change is followed successively by pressure sensor A, B, C, then judge the pressure stroke direction of the touch operation for first party To;When the pressure sensor for detecting pressure change is followed successively by pressure sensor C, B, A, then the pressure of the touch operation is judged Power stroke direction is second direction.
In the present embodiment, when acquisition parameters adjustment module 20 is according to pressure stroke direction in touch parameter and pressure stroke It is long, corresponding control instruction is generated, to adjust the acquisition parameters of mobile terminal according to corresponding control instruction, provides one kind The approach of mobile terminal acquisition parameters is adjusted based on the variation in pressure stroke direction and pressure stroke duration, user only needs to shifting The back side of dynamic terminal applies the paddling operation of different directions, can conveniently realize the adjusting to mobile terminal acquisition parameters.
Further, on the basis of mobile terminal first embodiment of the present invention, mobile terminal fourth embodiment is proposed, In fourth embodiment, touch operation parameter includes fingerprint stroke direction and fingerprint stroke duration, and acquisition parameters adjustment module 20 is wrapped It includes:
5th adjusts unit 25, for being greater than default stroke duration and fingerprint stroke direction in fingerprint when fingerprint stroke duration When fingerprint stroke direction in stroke duration is third direction, the 5th control instruction is generated, and adjust according to the 5th control instruction The corresponding acquisition parameters of mobile terminal;
6th adjusts unit 26, for being greater than default stroke duration and fingerprint stroke direction in fingerprint when fingerprint stroke duration When fingerprint stroke direction in stroke duration is fourth direction, the 6th control instruction is generated, and adjust according to the 6th control instruction The corresponding acquisition parameters of mobile terminal.
5th adjusts unit 25 according to the touch operation parameter of acquisition, determines that mobile terminal is currently at fingerprint stroke mould Formula, that is, first pass through the corresponding fingerprint of fingerprint inductor identification touch operation whether be user fingerprint, if the central point of fingerprint has It is mobile, then judge that mobile terminal is currently at fingerprint stroke mode;And then judge fingerprint stroke duration (the i.e. user of touch operation Finger is in the stroke of the mobile terminal back side and can collect the durations of user fingerprints) whether be greater than default stroke duration (such as A length of 1s when default stroke);When fingerprint stroke duration is greater than default stroke duration, further judge that the fingerprint of touch operation is drawn Dynamic direction, if fingerprint stroke direction is that (such as third direction is user's facing moving terminal touching induction region to third direction Left) when, then the 5th the 5th control instruction of generation of unit 25 is adjusted, and corresponding according to the 5th control instruction adjusting mobile terminal Acquisition parameters, such as the 5th control instruction for adjusting, change from small to big, contrast is changed from small to big by brightness;If fingerprint stroke direction is When fourth direction (such as fourth direction is the right of user's facing moving terminal touching induction region), then the 6th unit 26 is adjusted The 6th control instruction is generated, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 6th control instruction, such as the 6th control refers to Enable for adjust brightness from large to small, contrast from large to small.In the fourth embodiment, it is controlled according to the 5th control instruction or the 6th It is preset, user's sets itself or the touch position according to touch operation that system, which instructs acquisition parameters type adjusted, It sets determining.
In addition, the fingerprint stroke direction of touch operation can be accomplished in that mode one, deviate from it in mobile terminal Three linear distributing fingerprint sensor A1, B1 and C1 are set in predeterminable area on the side in touch operation region, work as detection When being followed successively by fingerprint sensor A1, B1, C1 to the fingerprint sensor for having finger print information, then the fingerprint stroke of the touch operation is judged Direction is third direction;When the fingerprint sensor for detecting finger print information is followed successively by fingerprint sensor C1, B1, A1, then sentence Break the touch operation fingerprint stroke direction be fourth direction.Mode two deviates from the side in its touch operation region in mobile terminal One fingerprint sensor D is set in predeterminable area on face, when fingerprint sensor D detects the finger print information of user for the first time, The corresponding central point of fingerprint and central point position a point for determining detection for the first time, when central point is subjected to displacement and the position It moves and is greater than preset displacement, the final position after central point is subjected to displacement is b point, when a point is default to the extending direction of b point and first When direction is consistent, then identify that the secondary fingerprint stroke direction is third direction;When a point is default square to the extending direction of b point and second To it is consistent when, then identify the secondary fingerprint stroke direction be fourth direction.Herein the cost of mode two well below mode one at This, it is preferred to use the technical solution of mode two.
In the present embodiment, when acquisition parameters adjustment module 20 is according to fingerprint stroke direction in touch parameter and fingerprint stroke It is long, corresponding control instruction is generated, to adjust the acquisition parameters of mobile terminal according to corresponding control instruction, provides one kind The approach of mobile terminal acquisition parameters is adjusted based on the variation in fingerprint stroke direction and fingerprint stroke duration, user only needs to shifting The back side of dynamic terminal applies the paddling operation of different directions, can conveniently realize the adjusting to mobile terminal acquisition parameters.
Further, on the basis of mobile terminal first embodiment of the present invention, the 5th embodiment of mobile terminal is proposed, In 5th embodiment, touch operation parameter includes fingerprint rotational angle and fingerprint rotation direction, and acquisition parameters adjustment module 20 is wrapped It includes:
7th adjusts unit 27, for when fingerprint rotational angle is greater than default rotational angle and fingerprint rotation direction is up time When needle, the 7th control instruction is generated, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 7th control instruction;
8th adjusts unit 28, for when fingerprint rotational angle is greater than default rotational angle and fingerprint rotation direction is the inverse time When needle, the 8th control instruction is generated, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 8th control instruction.
7th adjusts unit 27 according to the touch operation parameter of acquisition, determines that mobile terminal is currently at fingerprint rotation mould Formula, that is, first pass through the corresponding fingerprint of fingerprint inductor identification touch operation whether be user fingerprint, if the central point of fingerprint has There is deflection in mobile and the fingerprint train of thought direction, then judges that mobile terminal is currently at fingerprint rotation mode;And then judge to touch Whether the fingerprint rotational angle (the initial train of thought direction of touch operation and the angle for terminating train of thought direction) of operation is greater than default turn Dynamic angle (such as default rotational angle is 10 degree);When the fingerprint rotational angle of touch operation is greater than default rotational angle, into One step judges the fingerprint rotation direction of touch operation, if fingerprint rotation direction be it is clockwise, the 7th, which adjusts unit 27, generates the Seven control instructions, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 7th control instruction, such as the 7th control instruction is used for Brightness is changed from small to big, contrast is changed from small to big for adjusting;If fingerprint rotation direction be it is counterclockwise, the 8th, which adjusts unit 28, generates the Eight control instructions, and the corresponding acquisition parameters of mobile terminal are adjusted according to the 8th control instruction, such as the 8th control instruction is used for Adjust brightness from large to small, contrast from large to small;In the 5th embodiment, according to the 7th control instruction or the 8th control instruction Acquisition parameters type adjusted is preset, user's sets itself or is determined according to the touch location of touch operation 's.
In addition, the fingerprint rotational angle and fingerprint rotation direction of touch operation can be determined as follows: mobile whole A fingerprint sensor E is arranged in predeterminable area on the side in its touch operation region in end, in fingerprint sensor E first time When detecting the finger print information of user, determine for the first time detection the corresponding central point of fingerprint, central point position a point with And the starting train of thought direction of the fingerprint, when central point rotates and the rotational angle is greater than default rotational angle, in determination Final position after heart point is subjected to displacement is b point and the termination train of thought direction of fingerprint at this time, along starting train of thought direction picture through a point Straight line, along terminate train of thought direction draw the straight line through b point, the intersection point of two straight lines is as origin, in this way, a point, b point and original Point determines the rotational angle and rotation direction of touch operation.
In the present embodiment, acquisition parameters adjustment module 20 is according to fingerprint rotational angle and fingerprint rotation side in touch parameter To, generate corresponding control instruction, thus according to corresponding control instruction adjust mobile terminal acquisition parameters, provide one kind The approach of mobile terminal acquisition parameters is adjusted based on the variation of fingerprint rotation direction and fingerprint rotational angle, user only needs to shifting The back side of dynamic terminal applies the rotation operation of different directions, can conveniently realize the adjusting to mobile terminal acquisition parameters.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in a storage medium In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (6)

1. a kind of mobile terminal, which is characterized in that the mobile terminal includes:
Operating parameter obtains module, the fringe region area starting in the touch operation region for laterally holding mobile terminal in user When camera applications, the touch operation parameter acquired in the back side predeterminable area of the mobile terminal is obtained, is equipped in predeterminable area Pressure sensor and fingerprint sensor;Fringe region is mobile terminal touch operation region close to the slab region of two longer sides frames Domain;Predeterminable area be the mobile terminal back side and with fringe region corresponding region;
Acquisition parameters adjustment module adjusts the shooting ginseng of the mobile terminal for the touch operation parameter according to acquisition Number;Touch operation parameter includes fingerprint glide direction and fingerprint sliding duration under fingerprint sliding-modes, in fingerprint rotation mode It down include fingerprint rotational angle and fingerprint rotation direction;Finger is wherein currently at according to the touch parameter decision mobile terminal of acquisition Line sliding-modes include first passing through whether the corresponding fingerprint of fingerprint inductor identification touch operation is the fingerprint of user, if touching The central point that operating parameter corresponds to fingerprint has movement, then judges that mobile terminal is currently at fingerprint stroke mode;Wherein basis obtains It includes first passing through fingerprint inductor identification touch operation that the touch parameter decision mobile terminal taken, which is currently at fingerprint rotation mode, Corresponding fingerprint whether be user fingerprint, if the central point that touch operation parameter corresponds to fingerprint has mobile and the fingerprint train of thought There is deflection in direction, then judges that mobile terminal is currently at fingerprint rotation mode.
2. mobile terminal as described in claim 1, which is characterized in that the touch operation parameter include fingerprint stroke direction and Fingerprint stroke duration, the acquisition parameters adjustment module include:
5th adjusts unit, for being greater than default stroke duration and fingerprint stroke direction in institute when the fingerprint stroke duration When to state fingerprint stroke direction in fingerprint stroke duration be third direction, the 5th control instruction is generated, and according to the 5th control System instruction adjusts the corresponding acquisition parameters of the mobile terminal;
6th adjusts unit, for being greater than default stroke duration and fingerprint stroke direction in institute when the fingerprint stroke duration When to state fingerprint stroke direction in fingerprint stroke duration be fourth direction, the 6th control instruction is generated, and according to the 6th control System instruction adjusts the corresponding acquisition parameters of the mobile terminal.
3. mobile terminal as described in claim 1, which is characterized in that the touch operation parameter include fingerprint rotational angle and Fingerprint rotation direction, the touch operation information according to acquisition, the acquisition parameters adjustment module include:
7th adjusts unit, for when the fingerprint rotational angle is greater than default rotational angle and the fingerprint rotation direction is suitable When hour hands, the 7th control instruction is generated, and the corresponding acquisition parameters of the mobile terminal are adjusted according to the 7th control instruction;
8th adjusts unit, for when the fingerprint rotational angle is greater than default rotational angle and the fingerprint rotation direction is inverse When hour hands, the 8th control instruction is generated, and the corresponding acquisition parameters of the mobile terminal are adjusted according to the 8th control instruction.
4. a kind of adjusting method of acquisition parameters, which is characterized in that the adjusting method of the acquisition parameters includes:
When laterally holding the fringe region area in touch operation region of mobile terminal starting camera applications in user, described in acquisition The touch operation parameter acquired in the back side predeterminable area of mobile terminal, predeterminable area is interior to be equipped with pressure sensor and fingerprint sensing Device;Fringe region is bar-shaped zone of the mobile terminal touch operation region close to two longer sides frames;Predeterminable area is mobile terminal The back side and with fringe region corresponding region;
According to the touch operation parameter of acquisition, the acquisition parameters of the mobile terminal are adjusted;Touch operation parameter is in fingerprint Include fingerprint glide direction and fingerprint sliding duration under sliding-modes, include fingerprint rotational angle and referring under fingerprint rotation mode Line rotation direction;Wherein being currently at fingerprint sliding-modes according to the touch parameter decision mobile terminal of acquisition includes first passing through The corresponding fingerprint of fingerprint inductor identification touch operation whether be user fingerprint, if touch operation parameter corresponds to the center of fingerprint Point has movement, then judges that mobile terminal is currently at fingerprint stroke mode;It is wherein mobile eventually according to the touch parameter decision of acquisition It includes first passing through whether the corresponding fingerprint of fingerprint inductor identification touch operation is user's that end, which is currently at fingerprint rotation mode, Fingerprint judges to move if the central point that touch operation parameter corresponds to fingerprint has mobile and the fingerprint train of thought direction to have deflection Terminal is currently at fingerprint rotation mode.
5. the adjusting method of acquisition parameters as claimed in claim 4, which is characterized in that the touch operation parameter includes fingerprint Stroke direction and fingerprint stroke duration, the touch operation information according to acquisition, adjust the shooting of the mobile terminal The step of parameter includes:
When the fingerprint stroke duration is greater than default stroke duration and fingerprint stroke direction in the fingerprint stroke duration Fingerprint stroke direction when being third direction, generate the 5th control instruction, and the shifting is adjusted according to the 5th control instruction The dynamic corresponding acquisition parameters of terminal;
When the fingerprint stroke duration is greater than default stroke duration and fingerprint stroke direction in the fingerprint stroke duration Fingerprint stroke direction when being fourth direction, generate the 6th control instruction, and the shifting is adjusted according to the 6th control instruction The dynamic corresponding acquisition parameters of terminal.
6. the adjusting method of acquisition parameters as claimed in claim 4, which is characterized in that the touch operation parameter includes fingerprint Rotational angle and fingerprint rotation direction, the touch operation information according to acquisition, adjust the shooting of the mobile terminal The step of parameter includes:
When the fingerprint rotational angle is greater than default rotational angle and the fingerprint rotation direction is clockwise, the 7th control is generated System instruction, and the corresponding acquisition parameters of the mobile terminal are adjusted according to the 7th control instruction;
When the fingerprint rotational angle is greater than default rotational angle and the fingerprint rotation direction is counterclockwise, the 8th control is generated System instruction, and the corresponding acquisition parameters of the mobile terminal are adjusted according to the 8th control instruction.
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