CN105100609A

CN105100609A - Mobile terminal and shooting parameter adjusting method

Info

Publication number: CN105100609A
Application number: CN201510408124.8A
Authority: CN
Inventors: 魏宇星
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2015-07-10
Filing date: 2015-07-10
Publication date: 2015-11-25
Anticipated expiration: 2035-07-10
Also published as: CN105100609B

Abstract

The invention discloses a shooting parameter adjusting method. The method comprises: when touching an edge area of an operation area based on a mobile terminal to start a camera application, obtaining a touch operation parameter collected in a preset area on the back surface of the mobile terminal; and adjusting the shooting parameters of the mobile terminal according to the obtained touch operation parameter. The invention further provides a mobile terminal. By adopting the shooting parameter adjusting method disclosed by the invention, when the mobile terminal is at a horizontal screen shooting state, the process of adjusting the shooting parameters is greatly simplified, and the time used for adjusting the shooting parameters of the mobile terminal is greatly shortened.

Description

The control method of mobile terminal and acquisition parameters

Technical field

The present invention relates to camera technique field, particularly relate to the control method of a kind of mobile terminal and acquisition parameters.

Background technology

Along with developing rapidly of the communication technology, the function of the mobile terminals such as mobile phone gets more and more, the amusement function that computer can realize, major part all can realize on mobile terminals, and people can see a film on mobile terminals, play games, browsing page, Video chat etc.In order to improve the visual effect of mobile terminal, mobile terminal more and more trends towards screen enlarging development, but in view of the portability feature of mobile terminal, its size can not infinitely increase, with regard to needing the overall dimension making full use of mobile terminal to increase the utilance of screen, therefore there is narrow the frame even mobile terminal of Rimless in this.

Narrow frame or Rimless mobile terminal make full use of the overall dimension of mobile terminal, extend the screen size of mobile terminal greatly, meet the demand of user to large-screen, make the profile of mobile terminal more attractive in appearance simultaneously.When existing mobile terminal carries out the shooting of horizontal screen, during edge (i.e. the fringe region in mobile terminal touch operation region) in the i.e. touch operation region of the thumb of user's both hands and forefinger pressing mobile terminal, mobile terminal enters camera applications to realize shooting, but, when mobile terminal is in horizontal screen screening-mode, user if desired regulates acquisition parameters, associated touch operation need be carried out to touch operation region, enter corresponding acquisition parameters adjustment interface to complete the adjustment of acquisition parameters, like this, when user laterally grips mobile terminal, the adjustment process of whole acquisition parameters becomes very loaded down with trivial details and time-consuming.

Summary of the invention

Main purpose of the present invention is the control method providing a kind of mobile terminal acquisition parameters, is intended to solve when mobile terminal is in horizontal screen screening-mode, the technical problem that user regulates acquisition parameters very loaded down with trivial details and time-consuming.

For achieving the above object, a kind of mobile terminal that the embodiment of the present invention provides, described mobile terminal comprises:

Operating parameter acquisition module, for when the fringe region based on mobile terminal touch operation region starts camera applications, obtains the touch operation parameter gathered in the back side predeterminable area of described mobile terminal;

Acquisition parameters adjustment module, for according to the described touch operation parameter obtained, regulates the acquisition parameters of described mobile terminal.

Preferably, described touch operation parameter comprises contact force value and pressure durations duration, and described acquisition parameters adjustment module comprises:

First regulon, for being greater than preset pressure duration and described contact force value is changed from small to big in described pressure durations duration when described pressure durations duration, generate the first control command, and regulate according to described first control command the acquisition parameters that described mobile terminal is corresponding;

Second regulon, for when described pressure durations duration be greater than preset pressure duration and described contact force value in described pressure durations duration from large to small, generate the second control command, and regulate according to described second control command the acquisition parameters that described mobile terminal is corresponding.

Preferably, described touch operation parameter comprises pressure paddling direction and pressure paddling duration, and described acquisition parameters adjustment module comprises:

3rd regulon, when described pressure paddling duration is greater than default paddling duration and the pressure paddling direction of described pressure paddling direction in described pressure paddling duration is first direction, generate the 3rd control command, and regulate according to described 3rd control command the acquisition parameters that described mobile terminal is corresponding;

4th regulon, when described pressure paddling duration is greater than default paddling duration and the pressure paddling direction of described pressure paddling direction in described pressure paddling duration is second direction, generate the 4th control command, and regulate according to described 4th control command the acquisition parameters that described mobile terminal is corresponding.

Preferably, described touch operation parameter comprises fingerprint paddling direction and fingerprint paddling duration, and described acquisition parameters adjustment module comprises:

5th regulon, for be greater than default paddling duration when described fingerprint paddling duration and the fingerprint paddling direction of described fingerprint paddling direction in described fingerprint paddling duration is third direction time, generate the 5th control command, and regulate according to described 5th control command the acquisition parameters that described mobile terminal is corresponding;

6th regulon, for be greater than default paddling duration when described fingerprint paddling duration and the fingerprint paddling direction of described fingerprint paddling direction in described fingerprint paddling duration is fourth direction time, generate the 6th control command, and regulate according to described 6th control command the acquisition parameters that described mobile terminal is corresponding.

Preferably, described touch operation parameter comprises fingerprint rotational angle and fingerprint rotation direction, the described described touch operation information according to obtaining, and described acquisition parameters adjustment module comprises:

7th regulon, for when described fingerprint rotational angle is greater than default rotational angle and described fingerprint rotation direction is clockwise, generates the 7th control command, and regulates according to described 7th control command the acquisition parameters that described mobile terminal is corresponding;

8th regulon, for when described fingerprint rotational angle is greater than default rotational angle and described fingerprint rotation direction is counterclockwise, generates the 8th control command, and regulates according to described 8th control command the acquisition parameters that described mobile terminal is corresponding.

For achieving the above object, the present invention also provides a kind of control method of acquisition parameters, and the control method of described acquisition parameters comprises:

When the fringe region based on mobile terminal touch operation region starts camera applications, obtain the touch operation parameter gathered in the back side predeterminable area of described mobile terminal;

According to the described touch operation parameter obtained, regulate the acquisition parameters of described mobile terminal.

Preferably, described touch operation parameter comprises contact force value and pressure durations duration, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise:

When described pressure durations duration is greater than preset pressure duration and described contact force value is changed from small to big in described pressure durations duration, generates the first control command, and regulate according to described first control command the acquisition parameters that described mobile terminal is corresponding;

When described pressure durations duration be greater than preset pressure duration and described contact force value in described pressure durations duration from large to small, generate the second control command, and regulate according to described second control command the acquisition parameters that described mobile terminal is corresponding.

Preferably, described touch operation parameter comprises pressure paddling direction and pressure paddling duration, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise:

When described pressure paddling duration is greater than default paddling duration and the pressure paddling direction of described pressure paddling direction in described pressure paddling duration is first direction, generate the 3rd control command, and regulate according to described 3rd control command the acquisition parameters that described mobile terminal is corresponding;

When described pressure paddling duration is greater than default paddling duration and the pressure paddling direction of described pressure paddling direction in described pressure paddling duration is second direction, generate the 4th control command, and regulate according to described 4th control command the acquisition parameters that described mobile terminal is corresponding.

Preferably, described touch operation parameter comprises fingerprint paddling direction and fingerprint paddling duration, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise:

When described fingerprint paddling duration is greater than default paddling duration and the fingerprint paddling direction of described fingerprint paddling direction in described fingerprint paddling duration is third direction, generate the 5th control command, and regulate according to described 5th control command the acquisition parameters that described mobile terminal is corresponding;

When described fingerprint paddling duration is greater than default paddling duration and the fingerprint paddling direction of described fingerprint paddling direction in described fingerprint paddling duration is fourth direction, generate the 6th control command, and regulate according to described 6th control command the acquisition parameters that described mobile terminal is corresponding.

Preferably, described touch operation parameter comprises fingerprint rotational angle and fingerprint rotation direction, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise:

When described fingerprint rotational angle is greater than default rotational angle and described fingerprint rotation direction is clockwise, generates the 7th control command, and regulate according to described 7th control command the acquisition parameters that described mobile terminal is corresponding;

When described fingerprint rotational angle is greater than default rotational angle and described fingerprint rotation direction is counterclockwise, generates the 8th control command, and regulate according to described 8th control command the acquisition parameters that described mobile terminal is corresponding.

Embodiments of the invention propose a kind of control method of acquisition parameters, by when the fringe region based on mobile terminal touch operation region starts camera applications, namely, when user's handling fringe region starts camera applications, the touch operation parameter gathered in the back side predeterminable area of described mobile terminal is obtained; Again according to the described touch operation parameter obtained, regulate the acquisition parameters of described mobile terminal; Thus user can carry out touch operation by other fingers gripping mobile terminal fringe region to the back side of mobile terminal, produce corresponding control command to regulate the acquisition parameters of mobile terminal, thus user does not need to carry out loaded down with trivial details touch operation to enter acquisition parameters adjustment interface, regulate acquisition parameters and to exit acquisition parameters condition interface to mobile terminal touch operation region, enormously simplify mobile terminal acquisition parameters adjustment process, substantially reduce the time regulated spent by mobile terminal acquisition parameters.

Accompanying drawing explanation

Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention;

Fig. 2 is the electrical structure schematic diagram of camera in Fig. 1;

Fig. 3 is the schematic flow sheet of control method first embodiment of acquisition parameters of the present invention;

Fig. 4 is the high-level schematic 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 scene schematic diagram that user laterally grips mobile terminal of the present invention.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.

Embodiment

Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.

Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.

Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.

Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.

Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.

Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO ) the digit broadcasting system receiving digital broadcast of Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).

Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.

Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.

Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth ^tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee ^tMetc..

Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.

A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.

User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.

Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.

Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).

In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.

Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.

Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input unit and output device.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise 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 and inputs area.

When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.

Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.

Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.

Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.

Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.

Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.

Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.

So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.

Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.

With reference to the electrical structure block diagram that Fig. 2, Fig. 2 are camera in Fig. 1.

Phtographic lens 1211 is made up of the multiple optical lens for the formation of shot object image, is single-focus lens or zoom lens.Phtographic lens 1211 can move in the direction of the optical axis under the control of lens driver 1221, lens driver 1221 is according to the control signal from lens driving control circuit 1222, control the focal position of phtographic lens 1211, when zoom lens, also can control focal length.Lens driving control circuit 1222 carries out the drived control of lens driver 1221 according to the control command from microcomputer 1217.

Imaging apparatus 1212 is configured with near the position of the shot object image formed on the optical axis of phtographic lens 1211, by phtographic lens 101.Imaging apparatus 1212 is for making a video recording to shot object image and obtaining image data.On imaging apparatus 1212 two dimension and be arranged in a matrix the photodiode forming each pixel.Each photodiode produces the opto-electronic conversion electric current corresponding with light income, and this opto-electronic conversion electric current carries out charge accumulation by the capacitor be connected with each photodiode.The front surface of each pixel is configured with the RGB colour filter of Bayer arrangement.

Imaging apparatus 1212 is connected with imaging circuit 1213, this imaging circuit 1213 carries out charge accumulation and controls and picture signal reading control in imaging apparatus 1212, to the picture signal (analog picture signal) of this reading reduce reset noise after carry out waveform shaping, and then carry out gain raising etc. to become suitable signal level.Imaging circuit 1213 is connected with A/D converter 1214, and this A/D converter 1214 pairs of analog picture signals carry out analog-to-digital conversion, to bus 1227 output digital image signal (hereinafter referred to as view data).

Bus 1227 is the transfer paths of the various data that the inside for being transmitted in camera reads or generates.Above-mentioned A/D converter 1214 is connected in bus 1227, be connected to image processor 1215, jpeg processor 1216, microcomputer 1217, SDRAM (SynchronousDynamicrandomaccessmemory in addition, SDRAM) 1218, memory interface (hereinafter referred to as memory I/F) 1219, LCD (LiquidCrystalDisplay, liquid crystal display) driver 1220.

Image processor 1215 carries out OB to the view data of the output based on imaging apparatus 1212 and subtracts each other process, blank level adjustment, color matrix computing, gamma conversion, color difference signal process, noise removal process, changes the various image procossing such as process, edge treated simultaneously.Jpeg processor 1216 by Imagery Data Recording in recording medium 1225 time, according to JPEG compress mode compression from SDRAM1218 read view data.In addition, jpeg processor 1216 carries out the decompression of jpeg image data in order to carry out image reproducing display.When decompressing, read the file that is recorded in recording medium 1225, implement decompression in jpeg processor 1216 after, the view data of decompression to be temporarily stored in SDRAM1218 and to show on LCD1226.H.264 in addition, in the present embodiment, what adopt as image compression decompression mode is JPEG mode, but compressed and decompressed mode is not limited thereto, and certainly can adopt MPEG, TIFF, other the compressed and decompressed mode such as.

Microcomputer 1217 plays the function of the control part as this camera entirety, the unified various process sequences controlling camera.Microcomputer 1217 is connected to operating unit 1223 and flash memory 1224.

Operating unit 1223 includes but not limited to physical button or virtual key, this entity or virtual key can be the operational controls such as various load button and various enter keies such as power knob, key of taking pictures, edit key, dynamic image button, reproduction button, menu button, cross key, OK button, delete button, large buttons, detect the mode of operation of these operational controls.

Testing result is exported to microcomputer 1217.In addition, be provided with touch panel at the front surface of the LCD1226 as display, detect the touch location of user, this touch location is exported to microcomputer 1217.Microcomputer 1217, according to the testing result of the operating position from operating unit 1223, performs the various process sequences corresponding with the operation of user.

Flash memory 1224 stores the program of the various process sequences for performing microcomputer 1217.Microcomputer 1217 carries out the control of camera entirety according to this program.In addition, flash memory 1224 stores the various adjusted values of camera, and microcomputer 1217 reads adjusted value, carries out the control of camera according to this adjusted value.

SDRAM1218 is can the electricity volatile memory of rewriting for what carry out view data etc. temporarily storing.This SDRAM1218 temporarily stores the view data that exports from A/D converter 1214 and image processor 1215, jpeg processor 1216 etc., to have carried out the view data after processing.

Memory interface 1219 is connected with recording medium 1225, carries out the control by view data and the first-class data writing recording medium 1225 of file be attached in view data and reading from recording medium 1225.Recording medium 1225 be such as can on camera main-body the recording medium such as memory card of disassembled and assembled freely, but being not limited thereto, also can be the hard disk etc. be built in camera main-body.

Lcd driver 1210 is connected with LCD1226, view data after being processed by image processor 1215 is stored in SDRAM1218, when needing display, read the view data that SDRAM1218 stores also to show on LCD1226, or the compressed view data of jpeg processor 1216 is stored in SDRAM1218, when needs show, jpeg processor 1216 reads the compressed view data of SDRAM1218, then decompresses, and the view data after decompressing is shown by LCD1226.

Image display is carried out at the back side that LCD1226 is configured in camera main-body.This LCD1226LCD), but be not limited thereto, also can adopt the various display floaters (LCD1226) such as organic EL, but be not limited thereto, also can adopt the various display floaters such as organic EL.

Based on above-mentioned mobile terminal hardware configuration and camera electrical structure, each embodiment of control method of acquisition parameters of the present invention is proposed.

The control method of acquisition parameters of the present invention, be specially adapted to narrow frame or Rimless mobile terminal, touch operation region mentioned by the present invention is used to the region receiving user's touch operation, preferably, with reference to Fig. 5, this touch operation region is divided into the normal areas (in Fig. 5 a-quadrant and B region) of fringe region (in Fig. 5 C region) and non-edge.Wherein, fringe region is the bar-shaped zone of mobile terminal touch operation region near two longer sides frames, the size (as width and length) of fringe region and the equal adjustable of number, and the touch operation region outside this fringe region is normal areas; In normal areas and prior art, the touch area in touch operation region, for normally receiving the touch operation of user, and performs corresponding instruction (namely making corresponding response).

Virtual two input equipments in the terminal, particularly, the touch operation region of mobile terminal drives during beginningization registers two input equipments (input) by input_register_device () instruction, as input equipment 0 (input0) and input equipment 1 (input1).And by input_allocate_device () instruction for each subregion distributes an input equipment, input equipment 0 as corresponding in common subregion, the corresponding input equipment 1 of special subregion.After registration these two input equipments good, upper strata is according to the name of the input equipment driving layer to report, and identifying active user touch area is normal areas or fringe region, different regions, and upper strata processing mode is different.The upper strata that this place is mentioned is often referred to framework (Framework) layer, application layer etc., in the system of mobile terminal, such as android, the custom-built systems such as IOS, generally include bottom (physical layer, drive layer) and upper strata (ccf layer, application layer), the trend of signal stream is: physical layer (touch panel) receives the touch operation of user, physical depression changes signal of telecommunication TP into, TP is passed to driving layer, the position of layer to pressing is driven to resolve, obtain the concrete coordinate of location point, duration, pressure and other parameters, this parameter is uploaded to ccf layer, ccf layer realizes by corresponding interface to driving the communication of layer, ccf layer receives the input equipment (input) driving layer, resolve this input equipment, thus Response to selection or do not respond this input equipment, and upwards pass to which application concrete by effectively inputting, different application operatings is performed according to different events to meet application layer.

After framework (Framework) layer receives reported event (reported event comprises input equipment and touch point or touch operation parameters etc.), first according to the name of input equipment, which region identification is, driving layer (kernel) to identify is touch at special subregion, layer is then driven to be reported to the input equipment of ccf layer to be input1, instead of report with input0, namely, ccf layer does not need to judge current touch point is at which subregion, the size and the position that judge subregion is not needed yet, these judgements operate in drive on layer and complete, and, drive layer except reporting specifically which input equipment, the parameters of this touch point also can be reported to ccf layer, such as compressing time, position coordinates, pressure size etc.

It should be noted that, be that in the corresponding input equipment of fringe region reports, ccf layer, after receiving reported event, turns multichannel mechanism by single channel, is reported to application layer at reported event.Be specially: first register a passage, this reported event is transmitted by this passage, this event is monitored by monitor (listener), by this event by different passages, be passed to corresponding application module, produce different application operatings, wherein, application module comprises the conventional application such as shooting, contact person; Produce different application operatings, such as, under shooting application, user clicks at special subregion, then can produce focusing, and the different operatings such as camera parameter are adjusted in shooting.It should be noted that before reported event is delivered to monitor, be single channel, after monitor is monitored, what reported event was walked is multichannel, and multichannel exists simultaneously, its benefit is can be passed to different application modules simultaneously, and different application module produces different operation responses.

Alternatively, said process is implemented as: the mode utilizing object-oriented, the classification of definition normal areas and fringe region and implementation, after judgement is fringe region, be the coordinate of LCD by EventHub function by the touch point coordinate transformation of different resolution, definition single channel function (such as serverchannel and clientchannel etc.), the effect of this function is, after receiving reported event, this event is passed to task manager (TouchEventManager) by this passage, by the monitoring of monitor, by this event by multichannel simultaneously or under the application module being passed to multiple response one by one, also one of them application module can only be passed to, application module is as camera, gallery etc., different application module produces corresponding operation.Certainly, the specific implementation of said process also can realize for other modes, and the embodiment of the present invention does not limit this.

In addition, that in the corresponding input equipment of fringe region reports, ccf layer, after receiving reported event, no longer turns multichannel mechanism by single channel at reported event, but directly by multichannel mechanism, this event monitored by monitor (listener), by this event by different passages, is passed to corresponding application module, produce different application operatings, wherein, application module comprises shooting, the conventional application such as contact person; Produce different application operatings, such as, under shooting application, user clicks at common subregion, then can produce focusing, and the different operatings such as camera parameter are adjusted in shooting.It should be noted that this multichannel and non-concurrent existence, but the unit interval only produces single passage.

Alternatively, being implemented as of said process: after judgement is common subregion, be the coordinate of LCD by EventHub function by the touch point coordinate transformation of different resolution, definition single channel function (such as serverchannel and clientchannel etc.), the effect of this function is, after receiving reported event, this event is passed to task manager (TouchEventManager) by this passage, by the monitoring of monitor, this event is passed to one by one the application module of multiple response by multichannel under, also one of them application module can only be passed to, application module is as camera, gallery etc., different application module produces corresponding operation.Certainly, the specific implementation of said process also can realize for other modes, and the embodiment of the present invention does not limit this.

Based on above-mentioned mobile terminal hardware configuration, camera electrical structure structure, each embodiment of control method of acquisition parameters of the present invention is proposed.

As shown in Figure 3, first embodiment of the invention proposes the control method of acquisition parameters, and in a first embodiment, the control method of this acquisition parameters comprises:

Step S10, when the fringe region based on mobile terminal touch operation region starts camera applications, obtains the touch operation parameter gathered in the back side predeterminable area of mobile terminal;

At the back side of mobile terminal, (the touch operation region setting mobile terminal is herein front, then the back side of mobile terminal is the one side contrary with mobile terminal touch operation region, this back side be generally battery of mobile terminal shell or for showing the panel of trade mark) be provided with pressure sensor and fingerprint sensor in predeterminable area, preferably, pressure sensor and fingerprint sensor be arranged on the mobile terminal back side and with fringe region corresponding region, with reference to Fig. 5 and Fig. 6, the fringe region C district in the touch operation region of mobile terminal is laterally gripped (in figure 6 user, the forefinger of such as user's both hands and thumb accommodate the fringe region C district of mobile terminal, take pictures when one of them finger leaves and again touches mobile terminal C district, in figure 6, the key area, bottom in touch operation region is B district, display touch area, middle part is A district) when starting camera applications, the interior touch operation parameter gathered of back side predeterminable area that is real-time or timing acquisition mobile terminal, touch operation parameter presses mobile terminal back side predeterminable area for user, paddling operates the touch operation parameter produced, such as touch operation parameter comprises the pressure information gathered by pressure sensor, and (pressure information comprises not force value in the same time, pressure sensor senses the track and overlay area etc. of force value along with time variations), finger print information (finger print information comprise fingerprint sensor sense the motion track of fingerprint, the anglec of rotation etc.) or pressure information and finger print information combination etc.

Step S20, according to the touch operation parameter obtained, regulates the acquisition parameters of mobile terminal.

According to the touch operation parameter obtained, generate corresponding control command, and regulate the acquisition parameters of mobile terminal according to the control command generated.Such as, touch operation parameter comprises contact force value and pressure durations duration, according to the variation characteristic of contact force value in pressure durations duration, generates corresponding control command to regulate the acquisition parameters of mobile terminal.

Such as: i) mobile terminal only gets the force value and force value position coordinates that collect at preset pressure duration pressure sensor in its back side predeterminable area, when the position coordinates of force value is without significant change (namely the origin coordinates of force value and the distance stopped between coordinate are less than distance threshold), show that user's this time touch operation is pressure pressing operation, now continue the variation tendency that analysis force value is worth in preset pressure duration, if force value is changed from small to big in preset pressure duration, acquisition parameters corresponding to mobile terminal (adjustment of brightness in the corresponding mobile terminal acquisition parameters of such as single-point pressing operation type) is then regulated to change from small to large, if force value from large to small, then regulates acquisition parameters (such as taking brightness) corresponding to mobile terminal to change from large to small in preset pressure duration.

Ii) mobile terminal only gets the force value and force value position coordinates that collect at preset pressure duration pressure sensor in its back side predeterminable area, when force value position coordinates change obviously (distance namely between the origin coordinates of force value and termination coordinate is more than or equal to distance threshold) time, surface user this time touch operation is the operation of pressure paddling, now continue the paddling direction analyzing the operation of pressure paddling, such as linearly distribute at mobile terminal back side predeterminable area and multiple pressure sensor is set, the order of pressure is detected according to multiple pressure sensor, draw the paddling direction that pressure paddling operates, when if paddling direction is left side to the right side of mobile terminal (left side of mobile terminal be touch operation region user oriented and forward place time, user's left-hand side, the right side of mobile terminal be touch operation region user oriented and forward place time, user's right-hand side), then regulate acquisition parameters (such as pressure paddling operates the adjustment of white balance in corresponding mobile terminal acquisition parameters) corresponding to mobile terminal to change from small to large, if when paddling direction is right side to the left side of mobile terminal, then acquisition parameters corresponding to mobile terminal is regulated to change from large to small.

Iii) mobile terminal only gets the fingerprint paddling direction and fingerprint paddling duration that fingerprint sensor collects in its back side predeterminable area, if the center position of fingerprint changes, then judge that touch operation is the operation of fingerprint paddling, and by fingerprint paddling process, the initial position central point of fingerprint is fingerprint paddling direction to the closure of final position central point, when if fingerprint paddling direction is left side to the right side of mobile terminal (left side of mobile terminal be touch operation region user oriented and forward place time, user's left-hand side; The right side of mobile terminal be touch operation region user oriented and forward place time, user's right-hand side), then regulate acquisition parameters (such as fingerprint paddling operates the adjustment of contrast in corresponding mobile terminal acquisition parameters) corresponding to mobile terminal to change from small to large; If when paddling direction is right side to the left side of mobile terminal, then acquisition parameters corresponding to mobile terminal is regulated to change from large to small.

Iiii) mobile terminal only gets the fingerprint rotation direction and fingerprint rotational angle that fingerprint sensor collects in its back side predeterminable area, if the central point of fingerprint has displacement and there is deflection (namely fingerprint rotational angle is more than or equal to angle threshold) in the train of thought direction of this fingerprint, then judge that touch operation is fingerprint rotating operation, and according to the acquisition parameters that fingerprint rotation direction regulates mobile terminal corresponding, if fingerprint rotation direction is clockwise, then adjust acquisition parameters (such as resolution) corresponding with fingerprint rotating operation in mobile terminal ascending, if fingerprint rotation direction is counterclockwise, then adjust acquisition parameters (such as resolution) descending change corresponding with fingerprint rotating operation in mobile terminal.

In the present embodiment, by when the fringe region based on mobile terminal touch operation region starts camera applications, when namely user's handling fringe region starts camera applications, the touch operation parameter gathered in the back side predeterminable area of mobile terminal described in Real-time Obtaining; Again according to the described touch operation parameter obtained, regulate the acquisition parameters of described mobile terminal; Thus user can carry out touch operation by other fingers gripping mobile terminal fringe region to the back side of mobile terminal, produce corresponding control command to regulate the acquisition parameters of mobile terminal, thus user does not need to carry out loaded down with trivial details touch operation to enter acquisition parameters adjustment interface, regulate acquisition parameters and to exit acquisition parameters condition interface to mobile terminal touch operation region, enormously simplify mobile terminal acquisition parameters adjustment process, substantially reduce the time regulated spent by mobile terminal acquisition parameters.

Further, on the basis of control method first embodiment of acquisition parameters of the present invention, propose control method second embodiment of acquisition parameters, in a second embodiment, touch operation parameter comprises contact force value and pressure durations duration, and step S20 comprises:

Step S21, when pressure durations duration is greater than preset pressure duration and contact force value is changed from small to big in pressure durations duration, generates the first control command, and regulates according to the first control command the acquisition parameters that mobile terminal is corresponding;

Step S22, when pressure durations duration be greater than preset pressure duration and contact force value in pressure durations duration from large to small, generate the second control command, and regulate acquisition parameters corresponding to mobile terminal according to the second control command.

According to the touch operation parameter obtained, judge that the mobile terminal current pressure that is in is by die pressing type, and then judge whether the pressure durations duration that the contact force value of touch operation is not equal to zero is greater than preset pressure duration (such as preset pressure duration is 1s); When contact force be worth non-vanishing pressure durations duration be greater than preset pressure duration time, the variation tendency of further identification contact force value, if contact force value is changed from small to big, then generate the first control command, and regulating according to the first control command the acquisition parameters that mobile terminal is corresponding, such as the first control command is used for focusing from the close-by examples to those far off, photosensitivity is changed from small to big; If contact force value is from large to small, then generate the second control command, and regulate acquisition parameters corresponding to mobile terminal according to the second control command, such as the second control command be used for focusing draw near, photosensitivity from large to small.In a second embodiment, the acquisition parameters type regulated according to the first control command or the second control command be preset, user's sets itself or determine according to the touch location of touch operation.

In the present embodiment, according to contact force value and pressure durations duration in touch parameter, generate corresponding control command, thus regulate according to the control command of correspondence the acquisition parameters that mobile terminal is corresponding, provide a kind of approach regulating mobile terminal acquisition parameters based on the change of contact force value and pressure durations duration, user only needs the pressing force back side of mobile terminal being applied to different variation tendency, can realize the adjustment to mobile terminal acquisition parameters easily.

Further, on the basis of control method first embodiment of acquisition parameters of the present invention, propose control method the 3rd embodiment of acquisition parameters, in the third embodiment, touch operation parameter comprises pressure paddling direction and pressure paddling duration, and step S20 comprises:

Step S23, when pressure paddling duration is greater than default paddling duration and the pressure paddling direction of pressure paddling direction in pressure paddling duration is first direction, generates the 3rd control command, and regulates according to the 3rd control command the acquisition parameters that mobile terminal is corresponding;

Step S24, when pressure paddling duration is greater than default paddling duration and the pressure paddling direction of pressure paddling direction in pressure paddling duration is second direction, generates the 4th control command, and regulates according to the 4th control command the acquisition parameters that mobile terminal is corresponding.

According to the touch operation parameter obtained, judge that mobile terminal is current and be in pressure paddling pattern, and then judge whether the pressure paddling duration (namely user points at mobile terminal back side paddling and contacts the lasting duration of mobile terminal all the time) of touch operation is greater than default paddling duration (such as presetting paddling duration is 1s); When pressure paddling duration is greater than default paddling duration, the pressure paddling direction of further judgement touch operation, if when pressure paddling direction is first direction (such as first direction is the left of user's facing moving terminal touching induction region), then generate the 3rd control command, and regulating according to the 3rd control command the acquisition parameters that mobile terminal is corresponding, such as the 3rd control command is used for focusing from the close-by examples to those far off, photosensitivity is changed from small to big; If when pressure paddling direction is second direction (such as second direction is the right of user's facing moving terminal touching induction region), then generate the 4th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 4th control command, such as the 4th control command be used for focusing draw near, photosensitivity from large to small.In the third embodiment, the acquisition parameters type regulated according to the 3rd control command or the 4th control command be preset, user's sets itself or determine according to the touch location of touch operation.

In addition, the pressure paddling direction of touch operation is by such as under type realization: on the side that mobile terminal deviates from its touch operation region, arrange three linear distributing pressure sensor A, B and C in predeterminable area, when the pressure sensor detecting that pressure changes is followed successively by pressure sensor A, B, C, then judge that the pressure paddling direction of this touch operation is first direction; When the pressure sensor detecting that pressure changes is followed successively by pressure sensor C, B, A, then judge that the pressure paddling direction of this touch operation is second direction.

In the present embodiment, according to pressure paddling direction and pressure paddling duration in touch parameter, generate corresponding control command, thus the acquisition parameters of mobile terminal is regulated according to the control command of correspondence, provide the approach that a kind of change based on pressure paddling direction and pressure paddling duration regulate mobile terminal acquisition parameters, user only needs the paddling operation back side of mobile terminal being applied to different directions, can realize the adjustment to mobile terminal acquisition parameters easily.

Further, on the basis of control method first embodiment of acquisition parameters of the present invention, propose control method the 4th embodiment of acquisition parameters, in the fourth embodiment, touch operation parameter comprises fingerprint paddling direction and fingerprint paddling duration, and step S20 comprises:

Step S25, when fingerprint paddling duration is greater than default paddling duration and the paddling direction of fingerprint paddling direction in fingerprint paddling duration is third direction, generates the 5th control command, and regulates according to the 5th control command the acquisition parameters that mobile terminal is corresponding;

Step S26, when fingerprint paddling duration is greater than default paddling duration and the paddling direction of fingerprint paddling direction in fingerprint paddling duration is fourth direction, generates the 6th control command, and regulates according to the 6th control command the acquisition parameters that mobile terminal is corresponding.

According to the touch operation parameter obtained, judge that mobile terminal is current and be in fingerprint paddling pattern, namely first by the fingerprint whether fingerprint corresponding to fingerprint inductor identification touch operation is user, if the central point of fingerprint has movement, then judge that mobile terminal is current and be in fingerprint paddling pattern; And then judge whether the fingerprint paddling duration (namely user points at mobile terminal back side paddling and can collect the lasting duration of user fingerprints) of touch operation is greater than default paddling duration (such as presetting paddling duration is 1s); When fingerprint paddling duration is greater than default paddling duration, the fingerprint paddling direction of further judgement touch operation, if when fingerprint paddling direction is third direction (such as third direction is the left of user's facing moving terminal touching induction region), then generate the 5th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 5th control command, such as the 5th control command for regulating brightness to change from small to big, contrast changes from small to big; If when fingerprint paddling direction is fourth direction (such as fourth direction is the right of user's facing moving terminal touching induction region), then generate the 6th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 6th control command, such as the 6th control command for regulate brightness from large to small, contrast from large to small.In the fourth embodiment, the acquisition parameters type regulated according to the 5th control command or the 6th control command be preset, user's sets itself or determine according to the touch location of touch operation.

In addition, the fingerprint paddling direction of touch operation is by such as under type realization: mode one, the side that mobile terminal deviates from its touch operation region arranges three linear distributing fingerprint sensor A1, B1 and C1 in predeterminable area, when detecting that the fingerprint sensor of finger print information is followed successively by fingerprint sensor A1, B1, C1, then judge that the fingerprint paddling direction of this touch operation is third direction; When detecting that the fingerprint sensor of finger print information is followed successively by fingerprint sensor C1, B1, A1, then judge that the fingerprint paddling direction of this touch operation is fourth direction.Mode two, the side that mobile terminal deviates from its touch operation region arranges a fingerprint sensor D in predeterminable area, when fingerprint sensor D first time detects the finger print information of user, determine the central point that the fingerprint of first time detection is corresponding and this central point position a point, when central point is subjected to displacement and this displacement is greater than preset displacement, final position after central point is subjected to displacement is b point, when a point is consistent with the first preset direction to the bearing of trend of b point, then identify that this fingerprint paddling direction is third direction; When a point is consistent with the second preset direction to the bearing of trend of b point, then identify that this fingerprint paddling direction is fourth direction.The cost of mode two is well below the cost of mode one herein, the technical scheme of preferred employing mode two.

In the present embodiment, according to fingerprint paddling direction and fingerprint paddling duration in touch parameter, generate corresponding control command, thus the acquisition parameters of mobile terminal is regulated according to the control command of correspondence, provide the approach that a kind of change based on fingerprint paddling direction and fingerprint paddling duration regulate mobile terminal acquisition parameters, user only needs the paddling operation back side of mobile terminal being applied to different directions, can realize the adjustment to mobile terminal acquisition parameters easily.

Further, on the basis of control method first embodiment of acquisition parameters of the present invention, propose control method the 5th embodiment of acquisition parameters, in the 5th embodiment, touch operation parameter comprises fingerprint rotational angle and fingerprint rotation direction, and step S20 comprises:

Step S27, when fingerprint rotational angle is greater than default rotational angle and fingerprint rotation direction is clockwise, generates the 7th control command, and regulates according to the 7th control command the acquisition parameters that mobile terminal is corresponding;

Step S28, when fingerprint rotational angle is greater than default rotational angle and fingerprint rotation direction is counterclockwise, generates the 8th control command, and regulates according to the 8th control command the acquisition parameters that mobile terminal is corresponding.

According to the touch operation parameter obtained, judge that mobile terminal is current and be in fingerprint rotation mode, namely first by fingerprint that whether fingerprint corresponding to fingerprint inductor identification touch operation is user, if the central point of fingerprint has mobile and there is deflection in the train of thought direction of this fingerprint, then judge that mobile terminal is current and be in fingerprint rotation mode; And then judge whether the fingerprint rotational angle (initial train of thought direction and the angle stopping train of thought direction of touch operation) of touch operation is greater than default rotational angle (such as presetting rotational angle is 10 degree); When the fingerprint rotational angle of touch operation is greater than default rotational angle, the fingerprint rotation direction of further judgement touch operation, if fingerprint rotation direction is clockwise, then generate the 7th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 7th control command, such as the 7th control command for regulating brightness to change from small to big, contrast changes from small to big; If fingerprint rotation direction is counterclockwise, then generate the 8th control command, and regulate according to the 8th control command the acquisition parameters that mobile terminal is corresponding, such as the 8th control command for regulate brightness from large to small, contrast from large to small; In the 5th embodiment, the acquisition parameters type regulated according to the 7th control command or the 8th control command be preset, user's sets itself or determine according to the touch location of touch operation.

In addition, the fingerprint rotational angle of touch operation and fingerprint rotation direction are determined by such as under type: on the side that mobile terminal deviates from its touch operation region, arrange a fingerprint sensor E in predeterminable area, when fingerprint sensor E first time detects the finger print information of user, determine the central point that the fingerprint of first time detection is corresponding, the initial train of thought direction of this central point position a point and this fingerprint, when central point rotates and this rotational angle is greater than default rotational angle, determine central point be subjected to displacement after final position be the termination train of thought direction of b point and now fingerprint, the straight line through a point is drawn along initial train of thought direction, along stopping the straight line of train of thought direction picture through b point, article two, the intersection point of straight line is as initial point, so, a point, the rotational angle of b point and initial point determination touch operation and rotation direction.

In the present embodiment, according to fingerprint rotational angle and fingerprint rotation direction in touch parameter, generate corresponding control command, thus the acquisition parameters of mobile terminal is regulated according to the control command of correspondence, provide the approach that a kind of change based on fingerprint rotation direction and fingerprint rotational angle regulate mobile terminal acquisition parameters, user only needs the rotating operation back side of mobile terminal being applied to different directions, can realize the adjustment to mobile terminal acquisition parameters easily.

The present invention also provides a kind of mobile terminal, and in mobile terminal first embodiment of the present invention, with reference to Fig. 4, mobile terminal comprises:

Operating parameter acquisition module 10, for when the fringe region based on mobile terminal touch operation region starts camera applications, obtains the touch operation parameter gathered in the back side predeterminable area of mobile terminal;

At the back side of mobile terminal, (the touch operation region setting mobile terminal is herein front, then the back side of mobile terminal is the one side contrary with mobile terminal touch operation region, this back side be generally battery of mobile terminal shell or for showing the panel of trade mark) be provided with pressure sensor and fingerprint sensor in predeterminable area, preferably, pressure sensor and fingerprint sensor be arranged on the mobile terminal back side and with fringe region corresponding region, when the fringe region (forefinger of such as user's both hands and thumb accommodate the fringe region of mobile terminal) that user laterally grips the touch operation region of mobile terminal starts camera applications, the interior touch operation parameter gathered of back side predeterminable area that is real-time or timing acquisition mobile terminal, touch operation parameter presses mobile terminal back side predeterminable area for user, paddling operates the touch operation parameter produced, such as touch operation parameter comprises the pressure information gathered by pressure sensor, and (pressure information comprises not force value in the same time, pressure sensor senses the track and overlay area etc. of force value along with time variations), finger print information (finger print information comprise fingerprint sensor sense the motion track of fingerprint, the anglec of rotation etc.) or pressure information and finger print information combination etc.

Acquisition parameters adjustment module 20, for according to the touch operation parameter obtained, regulates the acquisition parameters of mobile terminal.

According to the touch operation parameter obtained, generate corresponding control command, and regulate the acquisition parameters of mobile terminal according to the control command generated.

In the present embodiment, by operating parameter acquisition module 10 when the fringe region based on mobile terminal touch operation region starts camera applications, namely when user's handling fringe region starts camera applications, the touch operation parameter gathered in the back side predeterminable area of mobile terminal described in Real-time Obtaining; Then acquisition parameters adjustment module 20 is according to the described touch operation parameter obtained, and regulates the acquisition parameters of described mobile terminal; Thus user can carry out touch operation by other fingers gripping mobile terminal fringe region to the back side of mobile terminal, produce corresponding control command to regulate the acquisition parameters of mobile terminal, thus user does not need to carry out loaded down with trivial details touch operation to enter acquisition parameters adjustment interface, regulate acquisition parameters and to exit acquisition parameters condition interface to mobile terminal touch operation region, enormously simplify mobile terminal acquisition parameters adjustment process, substantially reduce the time regulated spent by mobile terminal acquisition parameters.

Further, on the basis of mobile terminal first embodiment of the present invention, propose mobile terminal second embodiment, in a second embodiment, touch operation parameter comprises contact force value and pressure durations duration, and acquisition parameters adjustment module 20 comprises:

First regulon 21, for being greater than preset pressure duration and contact force value is changed from small to big in pressure durations duration when pressure durations duration, generates the first control command, and regulates according to the first control command the acquisition parameters that mobile terminal is corresponding;

Second regulon 22, for be greater than preset pressure duration when pressure durations duration and contact force value in pressure durations duration from large to small, generate the second control command, and regulate acquisition parameters corresponding to mobile terminal according to the second control command.

First regulon 21 is according to the touch operation parameter obtained, judge that the mobile terminal current pressure that is in is by die pressing type, and then judge whether the pressure durations duration that the contact force value of touch operation is not equal to zero is greater than preset pressure duration (such as preset pressure duration is 1s); When contact force be worth non-vanishing pressure durations duration be greater than preset pressure duration time, the variation tendency of further identification contact force value, if contact force value is changed from small to big, then generate the first control command, and regulating according to the first control command the acquisition parameters that mobile terminal is corresponding, such as the first control command is used for focusing from the close-by examples to those far off, photosensitivity is changed from small to big; If contact force value is from large to small, the second regulon 22 generates the second control command, and regulates acquisition parameters corresponding to mobile terminal according to the second control command, such as the second control command be used for focusing draw near, photosensitivity from large to small.In a second embodiment, the acquisition parameters type regulated according to the first control command or the second control command be preset, user's sets itself or determine according to the touch location of touch operation.

In the present embodiment, acquisition parameters adjustment module 20 is according to contact force value and pressure durations duration in touch parameter, generate corresponding control command, thus the acquisition parameters of mobile terminal is regulated according to the control command of correspondence, provide a kind of approach regulating mobile terminal acquisition parameters based on the change of contact force value and pressure durations duration, user only needs the pressing force back side of mobile terminal being applied to different variation tendency, can realize the adjustment to mobile terminal acquisition parameters easily.

Further, on the basis of mobile terminal first embodiment of the present invention, propose mobile terminal the 3rd embodiment, in the third embodiment, touch operation parameter comprises pressure paddling direction and pressure paddling duration, and acquisition parameters adjustment module 20 comprises:

3rd regulon 23, when pressure paddling duration is greater than default paddling duration and the pressure paddling direction of pressure paddling direction in pressure paddling duration is first direction, generate the 3rd control command, and regulate according to the 3rd control command the acquisition parameters that mobile terminal is corresponding;

4th regulon 24, when pressure paddling duration is greater than default paddling duration and the pressure paddling direction of pressure paddling direction in pressure paddling duration is second direction, generate the 4th control command, and regulate according to the 4th control command the acquisition parameters that mobile terminal is corresponding.

3rd regulon 23 is according to the touch operation parameter obtained, judge that mobile terminal is current and be in pressure paddling pattern, and then judge whether the pressure paddling duration (namely user points at mobile terminal back side paddling and contacts the lasting duration of mobile terminal all the time) of touch operation is greater than default paddling duration (such as presetting paddling duration is 1s); When pressure paddling duration is greater than default paddling duration, the pressure paddling direction of further judgement touch operation, if when pressure paddling direction is first direction (such as first direction is the left of user's facing moving terminal touching induction region), then the 3rd regulon 23 generates the 3rd control command, and regulating according to the 3rd control command the acquisition parameters that mobile terminal is corresponding, such as the 3rd control command is used for focusing from the close-by examples to those far off, photosensitivity is changed from small to big; If when pressure paddling direction is second direction (such as second direction is the right of user's facing moving terminal touching induction region), then the 4th regulon 24 generates the 4th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 4th control command, such as the 4th control command be used for focusing draw near, photosensitivity from large to small.In the third embodiment, the acquisition parameters type regulated according to the 3rd control command or the 4th control command be preset, user's sets itself or determine according to the touch location of touch operation.

In the present embodiment, acquisition parameters adjustment module 20 is according to pressure paddling direction and pressure paddling duration in touch parameter, generate corresponding control command, thus the acquisition parameters of mobile terminal is regulated according to the control command of correspondence, provide the approach that a kind of change based on pressure paddling direction and pressure paddling duration regulate mobile terminal acquisition parameters, user only needs the paddling operation back side of mobile terminal being applied to different directions, can realize the adjustment to mobile terminal acquisition parameters easily.

Further, on the basis of mobile terminal first embodiment of the present invention, propose mobile terminal the 4th embodiment, in the fourth embodiment, touch operation parameter comprises fingerprint paddling direction and fingerprint paddling duration, and acquisition parameters adjustment module 20 comprises:

5th regulon 25, for be greater than default paddling duration when fingerprint paddling duration and the fingerprint paddling direction of fingerprint paddling direction in fingerprint paddling duration is third direction time, generate the 5th control command, and regulate according to the 5th control command the acquisition parameters that mobile terminal is corresponding;

6th regulon 26, for be greater than default paddling duration when fingerprint paddling duration and the fingerprint paddling direction of fingerprint paddling direction in fingerprint paddling duration is fourth direction time, generate the 6th control command, and regulate according to the 6th control command the acquisition parameters that mobile terminal is corresponding.

5th regulon 25 is according to the touch operation parameter obtained, judge that mobile terminal is current and be in fingerprint paddling pattern, namely first by fingerprint that whether fingerprint corresponding to fingerprint inductor identification touch operation is user, if the central point of fingerprint has movement, then judge that mobile terminal is current and be in fingerprint paddling pattern; And then judge whether the fingerprint paddling duration (namely user points at mobile terminal back side paddling and can collect the lasting duration of user fingerprints) of touch operation is greater than default paddling duration (such as presetting paddling duration is 1s); When fingerprint paddling duration is greater than default paddling duration, the fingerprint paddling direction of further judgement touch operation, if when fingerprint paddling direction is third direction (such as third direction is the left of user's facing moving terminal touching induction region), then the 5th regulon 25 generates the 5th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 5th control command, such as the 5th control command for regulating brightness to change from small to big, contrast changes from small to big; If when fingerprint paddling direction is fourth direction (such as fourth direction is the right of user's facing moving terminal touching induction region), then the 6th regulon 26 generates the 6th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 6th control command, such as the 6th control command for regulate brightness from large to small, contrast from large to small.In the fourth embodiment, the acquisition parameters type regulated according to the 5th control command or the 6th control command be preset, user's sets itself or determine according to the touch location of touch operation.

In the present embodiment, acquisition parameters adjustment module 20 is according to fingerprint paddling direction and fingerprint paddling duration in touch parameter, generate corresponding control command, thus the acquisition parameters of mobile terminal is regulated according to the control command of correspondence, provide the approach that a kind of change based on fingerprint paddling direction and fingerprint paddling duration regulate mobile terminal acquisition parameters, user only needs the paddling operation back side of mobile terminal being applied to different directions, can realize the adjustment to mobile terminal acquisition parameters easily.

Further, on the basis of mobile terminal first embodiment of the present invention, propose mobile terminal the 5th embodiment, in the 5th embodiment, touch operation parameter comprises fingerprint rotational angle and fingerprint rotation direction, and acquisition parameters adjustment module 20 comprises:

7th regulon 27, for be greater than default rotational angle when fingerprint rotational angle and fingerprint rotation direction is clockwise time, generate the 7th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 7th control command;

8th regulon 28, for be greater than default rotational angle when fingerprint rotational angle and fingerprint rotation direction is counterclockwise time, generate the 8th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 8th control command.

7th regulon 27 is according to the touch operation parameter obtained, judge that mobile terminal is current and be in fingerprint rotation mode, namely first by fingerprint that whether fingerprint corresponding to fingerprint inductor identification touch operation is user, if the central point of fingerprint has mobile and there is deflection in the train of thought direction of this fingerprint, then judge that mobile terminal is current and be in fingerprint rotation mode; And then judge whether the fingerprint rotational angle (initial train of thought direction and the angle stopping train of thought direction of touch operation) of touch operation is greater than default rotational angle (such as presetting rotational angle is 10 degree); When the fingerprint rotational angle of touch operation is greater than default rotational angle, the fingerprint rotation direction of further judgement touch operation, if fingerprint rotation direction is clockwise, then the 7th regulon 27 generates the 7th control command, and regulate acquisition parameters corresponding to mobile terminal according to the 7th control command, such as the 7th control command for regulating brightness to change from small to big, contrast changes from small to big; If fingerprint rotation direction is counterclockwise, then the 8th regulon 28 generates the 8th control command, and regulates according to the 8th control command the acquisition parameters that mobile terminal is corresponding, such as the 8th control command for regulate brightness from large to small, contrast from large to small; In the 5th embodiment, the acquisition parameters type regulated according to the 7th control command or the 8th control command be preset, user's sets itself or determine according to the touch location of touch operation.

In the present embodiment, acquisition parameters adjustment module 20 is according to fingerprint rotational angle and fingerprint rotation direction in touch parameter, generate corresponding control command, thus the acquisition parameters of mobile terminal is regulated according to the control command of correspondence, provide the approach that a kind of change based on fingerprint rotation direction and fingerprint rotational angle regulate mobile terminal acquisition parameters, user only needs the rotating operation back side of mobile terminal being applied to different directions, can realize the adjustment to mobile terminal acquisition parameters easily.

It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.

These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. a mobile terminal, is characterized in that, described mobile terminal comprises:

2. mobile terminal as claimed in claim 1, it is characterized in that, described touch operation parameter comprises contact force value and pressure durations duration, and described acquisition parameters adjustment module comprises:

3. mobile terminal as claimed in claim 1, it is characterized in that, described touch operation parameter comprises pressure paddling direction and pressure paddling duration, and described acquisition parameters adjustment module comprises:

4. mobile terminal as claimed in claim 1, it is characterized in that, described touch operation parameter comprises fingerprint paddling direction and fingerprint paddling duration, and described acquisition parameters adjustment module comprises:

5. mobile terminal as claimed in claim 1, it is characterized in that, described touch operation parameter comprises fingerprint rotational angle and fingerprint rotation direction, the described described touch operation information according to obtaining, and described acquisition parameters adjustment module comprises:

6. a control method for acquisition parameters, is characterized in that, the control method of described acquisition parameters comprises:

7. the control method of acquisition parameters as claimed in claim 6, it is characterized in that, described touch operation parameter comprises contact force value and pressure durations duration, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise:

8. the control method of acquisition parameters as claimed in claim 6, it is characterized in that, described touch operation parameter comprises pressure paddling direction and pressure paddling duration, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise:

9. the control method of acquisition parameters as claimed in claim 6, it is characterized in that, described touch operation parameter comprises fingerprint paddling direction and fingerprint paddling duration, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise:

10. the control method of acquisition parameters as claimed in claim 6, it is characterized in that, described touch operation parameter comprises fingerprint rotational angle and fingerprint rotation direction, and the described described touch operation information according to obtaining, regulates the step of the acquisition parameters of described mobile terminal to comprise: