CN105120135B - A kind of binocular camera - Google Patents
A kind of binocular camera Download PDFInfo
- Publication number
- CN105120135B CN105120135B CN201510528066.2A CN201510528066A CN105120135B CN 105120135 B CN105120135 B CN 105120135B CN 201510528066 A CN201510528066 A CN 201510528066A CN 105120135 B CN105120135 B CN 105120135B
- Authority
- CN
- China
- Prior art keywords
- camera
- switching switch
- controller
- main camera
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Telephone Function (AREA)
Abstract
The embodiment of the invention discloses a kind of binocular cameras, including main camera, from camera, switching switch and controller；The main camera is connect with the first end of the switching switch, and described to connect from camera with the second end of the switching switch, the controller is connect with the third end of the switching switch；The controller controls the switching switch unlatching main camera and/or described from camera；Or the controller controls the switching switch closing main camera and/or described from camera.
Description
Technical field
The present invention relates to the camera technology in Image Acquisition field more particularly to a kind of binocular cameras.
Background technique
With the development of electronic product, the function of mobile phone is also more and more, and user not only focuses on mobile phone when selecting mobile phone
Call performance, also become more concerned with mobile phone additional properties whether meet demand.Wherein the camera function of mobile phone has become
Younger generation select the important indicator of mobile phone, therefore each producer all pays much attention to the performance of the camera of mobile phone produced.
In the prior art, in order to meet content depth information and figure information in photographed scene, binocular camera simultaneously
It coming into being, one of camera of the binocular camera is used to shoot the depth of field, another camera is used to shoot portrait,
Then the Image compounding two cameras shot, obtains final photo.But it is required under not all scene same
When meet shooting the depth of field and portrait requirement, if portrait be it is static, satisfaction still can be obtained using monocular cam and is wanted
The image asked.And existing binocular camera must open two cameras when photo is opened in acquisition one simultaneously, do not need it is double
The waste of resource is caused under the scene of mesh camera shooting, consumes more electricity, the long-time for being unfavorable for mobile phone is standby, influences to use
Family experience.
Summary of the invention
In order to solve the above technical problems, can economize on resources an embodiment of the present invention is intended to provide a kind of binocular camera, drop
Low power consumption improves user experience.
The technical scheme of the present invention is realized as follows:
On the one hand, the embodiment of the present invention provides a kind of binocular camera, including main camera, from camera, switching switch
And controller；
The main camera connect with the first end of the switching switch, described from camera and the switching switchs the
The connection of two ends, the controller are connect with the third end of the switching switch；
The controller controls the switching switch unlatching main camera and/or described from camera；Or it is described
Controller controls the switching switch closing main camera and/or described from camera.
Optionally, the sensor of the main camera and it is described from the sensor of camera be separate structure.
Optionally, the main camera is connect with described from camera by twin wire universal serial bus I2C.
Optionally, the main camera passes through parallel data output interface DOUT and switching switch connection.
Optionally, described to pass through parallel data output interface DOUT and switching switch connection from camera.
Optionally, the controller controls the switching switch unlatching master by universal input/output interface GPIO and takes the photograph
As head or described from camera；Or the controller closes the main camera or institute by GPIO control switching switch
It states from camera.
Optionally, the controller includes mark bit register；
The mark bit register storage respectively corresponds the flag bit that the main camera opens or closes；Or storage point
The flag bit that described Dui Ying not be opened or closed from camera.
Optionally, described when being closed from camera when the main camera is opened, the controller according to user instructions,
Adjust the acquisition parameters, screening-mode or shooting filter type of the main camera；It is opened when described from camera, the master takes the photograph
When closing as head, according to user instructions, adjustment is described from the acquisition parameters of camera, screening-mode or shooting filter for the controller
Mirror type.
Optionally, the controller controls the main camera with described from when opening sequence, the unlatching of camera respectively
Between, repeat opening times.
Optionally, according to current scene, the controller controls the switching switch and opens the main camera or described
From camera.
The embodiment of the invention provides a kind of binocular cameras, including main camera, from camera, switching switch and control
Device；The main camera is connect with the first end of the switching switch, the second end from camera and the switching switch
Connection, the controller are connect with the third end of the switching switch；The controller controls described in the switching switch unlatching
Main camera and/or described from camera；Or the controller control the switching switch closing main camera and/or
It is described from camera.Compared to the prior art, controller can control respectively the unlatching of main camera by control switching switch
Or close, and opening or closing from camera, it realizes to main camera and from the control respectively of camera, is being suitable for monocular
Under the scene of camera, it individually can control main camera according to the user's choice and open shooting photo, or control from camera shooting
Head opens shooting photo, and main camera must be opened simultaneously under the scene and the case where from camera, save electricity by avoiding
Amount, reduces the loss of resource, improves user experience.
Detailed description of the invention
Fig. 1 is a kind of hardware structural diagram of mobile terminal provided in an embodiment of the present invention；
Fig. 2 is the communication system architecture schematic diagram that mobile terminal provided in an embodiment of the present invention can operate；
Fig. 3 is a kind of structural schematic diagram of binocular camera provided in an embodiment of the present invention；
Fig. 4 is the display schematic diagram of selection interface provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of another binocular camera provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of another binocular camera provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of another binocular camera provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
It is phone, smart phone, laptop, digit broadcasting receiver, personal digital assistant (PDA), tablet computer (PAD), portable
The fixation of the mobile terminal of formula multimedia player (PMP), navigation device etc. and such as number TV, desktop computer etc.
Terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for mobile mesh
Element except, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal.
Mobile terminal 100 may include wireless communication unit 110, audio/video (A/V) input unit 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB)
Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast
Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111
It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video
It broadcasts-holds (DVB-H), the Radio Data System of forward link media (MediaFLO), received terrestrial digital broadcasting integrated service
(ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/
Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (WLAN) (Wi-Fi), nothing
Line width band (Wibro), worldwide interoperability for microwave accesses (Wimax), high-speed downlink packet access (HSDPA) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be global positioning system (GPS).According to current technology, GPS module 115, which calculates, comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three
Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115
It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 122, camera 121 is to the static images obtained in video acquisition mode or image capture mode by image capture apparatus
Or the image data of video is handled.Treated, and picture frame may be displayed on display unit 151.It is handled through camera 121
Picture frame afterwards can store in memory 160 (or other storage mediums) or be sent out via wireless communication unit 110
It send, two or more cameras 121 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone calling model, note
Sound (audio data) is received via microphone in record mode, speech recognition mode etc. operational mode, and can will in this way
Acoustic processing be audio data.Audio that treated (voice) data can be converted in the case where telephone calling model can
The format output of mobile communication base station is sent to via mobile communication module 112.Various types of make an uproar can be implemented in microphone 122
Sound eliminates (or inhibition) algorithm to eliminate the noise or do that (or inhibition) generates during sending and receiving audio signal
It disturbs.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 141 will combine below
Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit
153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration
Output is provided, when receiving calling, message or some other entrance communications (incoming communication), alarm list
Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store the data that has exported or will export (for example, telephone directory, message, still image, video etc.).And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or can be structured as and control
Device 180 separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or picture
It draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, mobile terminal is described according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC275 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals
At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, in conjunction with the attached drawing in the embodiment of the present invention, to this hair
Technical solution in bright embodiment is clearly and completely described.
Embodiment one
The embodiment of the present invention provides a kind of binocular camera 10, as shown in figure 3, including main camera 101, from camera
102, switch switch 103 and controller 104；The main camera 101 is connect with the first end of the switching switch 103, described
It is connect from camera 102 with the second end of the switching switch 103, the third of the controller 104 and the switching switch 103
End connection；The controller 104 controls the switching switch 103 and opens the main camera 101 and/or described from camera
102；Or the controller 104 controls the switching switch 103 and closes the main camera 101 and/or described from camera
102。
Binocular camera 10 described in the embodiment of the present invention is commonly used in mobile terminal, camera or video camera, wherein described
Mobile terminal can be mobile phone, and tablet computer etc., the embodiment of the present invention, which takes the mobile phone as an example, to be illustrated.
In the prior art, what the sensor of two cameras of binocular camera generallyd use is integral structure, i.e., one
Two camera modules are encapsulated on wiring board simultaneously, then the bracket of fixing camera, and setting pair are set on the circuit board
The calibration system answered.But integral structure is higher to the encapsulation precision requirement of two cameras, specifically, being needed when encapsulation tight
Lattice control the drift rate and inclined light shaft degree of two cameras, while the requirement to wiring board is also higher, such as needs high-flatness
Wiring board, the motor of applicable firm pedestal and demagnetization, which is required to stringent technique, when encapsulation can just obtain, therefore one
The hardware cost of structure is high, equipment investment is big.And since the wiring board only has a control line and the controller 104 company
It connects, so needed using two cameras of integral structure while opening and simultaneously closing off, cannot achieve to two cameras
It is separately provided.
The sensor of main camera 101 described in the embodiment of the present invention and it is described from the sensor of camera 102 be fission
Structure, i.e., the sensor of main camera 101 and be located on two wiring boards from the sensor of camera 102, two electricity
Road plate passes through two control lines respectively and connect with the switching switch 103, then switches switch 103 and the controller 104 connects
It connects, so that controller 104 can switch switch 103 by control, controls opening or closing for main camera 101 respectively,
From opening or closing for camera 102, realize to main camera 101 and from the control respectively of camera 102, so being suitable for
Under the scene of monocular cam, controller 104 individually can control main camera 101 and open shooting photograph according to the user's choice
Piece, or control open shooting photo from camera 102, and main 101 He of camera must be opened simultaneously under the scene by avoiding
The case where from camera 102, electricity is saved, the loss of resource is reduced, and then has improved cell phone standby time, has improved use
Family experience.
It is exemplary, it is assumed that main camera 101 is set when initialization and is suitable for shooting portrait, is suitable for clapping from camera 102
Scenery is taken the photograph, i.e., two cameras, which can according to need, is separately turned on.For example, user needs to shoot along road scenery in tourism, with
For touch-screen mobile phone, when user opens camera, the camera can show selection interface, as shown in figure 4, for mentioning
Show that user selects the camera for needing to open, as that can show " camera please be select " in selection interface, and shows three simultaneously
Option, three options are respectively " main camera " ", " from camera ", " opening simultaneously ", user can be according to current needs
Selection is opened from camera 102, after the controller 104 receives the selection information of user, controls the switching switch 103
It opens from camera 102, main camera 101 is in close state at this time, i.e., user can be used alone shoots from camera 102
Photo simultaneously because being suitable for photographed from camera 102 itself, therefore can satisfy user demand.
Alternatively, for example, user needs to shoot the photo of kinsfolk in family party, when user opens camera,
The camera shows selection interface, refering to what is shown in Fig. 4, can show " please select camera " in selection interface, and shows simultaneously
Show three options, three options are respectively " main camera " ", " from camera ", " opening simultaneously ", user can be according to working as
Preceding needs selection opens main camera 101 and controls the switching after the controller 104 receives the selection information of user
Switch 103 opens main camera 101, is in close state at this time from camera 102, i.e., user can be used alone main camera
101 shooting photos, simultaneously because main camera 101 itself is suitable for shooting portrait, therefore can satisfy user demand.
Alternatively, needing to shoot the photo of sportsman for example, user is currently just coming to matches at contest scene, due to movement
Member is usually in high-speed motion, so monocular cam is not typically available customer satisfaction system photo, user can selected at this time
" opening simultaneously " is selected on interface, controller 104 is after receiving the selection information of user, and control switching switch 103 is simultaneously
It opens main camera 101 and from camera 102, the portrait for catching sportsman is flutterred by main camera 101, by from camera 102
Scenery inside taking lens obtains final photo then by the image of synthesis two cameras shooting.
In practical application, mark bit register can be set in controller 104, respectively correspond main camera for storing
101 flag bits opened or closed, and respectively correspond the flag bit opened or closed from camera 102.It is exemplary, it is assumed that mark
Will bit register includes two flag bits, wherein indicating that the main camera 101 is closed, the first mark when the first flag bit is " 0 "
When will position is " 1 ", indicate that the main camera 101 is opened；When second flag bit is " 0 ", indicates described and closed from camera 102
It closes, when the second flag bit is " 1 ", indicates described and opened from camera 102.It is described when user selects to open main camera 101
Indicate the first flag bit set of bit register, the second flag bit reset, controller 104 can be by reading flag bit deposit
The data of device storage determine the selection of user, and then control switching switch 103 and open main camera 101；When user selects to open
When from camera 102, the first flag bit reset of the mark bit register, the second flag bit set, controller 104 can be with
By reading the data of mark bit register storage, the selection of user is determined, and then control switching switch 103 and open from camera
102, when user selects while opening two cameras, the first flag bit set of the mark bit register, the second mark
Position set, the data that controller 104 can be stored by reading mark bit register, determines the selection of user, and then control and cut
It changes switch 103 and opens main camera and from camera 102.
So, controller 104 can by control switch switch 103, control respectively main camera 101 unlatching or
It closes, and opening or closing from camera 102, realizes to main camera 101 and from the control respectively of camera 102, suitable
For under the scene of monocular cam, it individually can control main camera 101 according to the user's choice and open shooting photo, or
Person's control opens shooting photo from camera 102, and main camera must be opened and from camera simultaneously under the scene by avoiding
The case where, electricity has been saved, the loss of resource has been reduced, improves user experience.Simultaneously in the scene for needing binocular camera
Under, it can also control main camera 101 according to the user's choice and from camera 102 while open shooting photo, meet use
The shooting demand at family.
It should be noted that term "and/or" in the present invention, a kind of only incidence relation for describing affiliated partner, table
Show there may be three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, individualism B this three
Kind situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Embodiment two
The embodiment of the present invention provides a kind of binocular camera 10, refering to what is shown in Fig. 3, including main camera 101, from camera
102, switch switch 103 and controller 104；The main camera 101 is connect with the first end of the switching switch 103, described
It is connect from camera 102 with the second end of the switching switch 103, the third of the controller 104 and the switching switch 103
End connection；The controller 104 controls the switching switch 103 and opens the main camera 101 and/or described from camera
102；Or the controller 104 controls the switching switch 103 and closes the main camera 101 and/or described from camera
102。
Optionally, as shown in figure 5, the main camera 101 passes through twin wire universal serial bus (Inter-Integrated
Circuit, I2C) it 1011 is connect with described from camera 102.
Wherein, I2C bus 1011 is the two-way continuous bus of two lines, the communication line being capable of providing between integrated circuit
Road.I2C bus 1011 is widely used in TV, and the equipment such as camera and video recorder, there are three types of data transmission bauds: standard, fastly
Fast mode and high-speed mode can complete transmission of the high speed completely to the image data of camera shooting.
Optionally, as shown in fig. 6, main camera 101 by parallel data output interface (digital output,
DOUT it) 1012 is connect with switching switch 103.It is described to be connect from camera 102 by DOUT1012 with switching switch 103.
Optionally, as shown in fig. 7, the controller 104 passes through universal input/output interface (General Purpose
Input Output, GPIO) the 1013 controls unlatching of the switching switches 103 main camera 101 or described from camera
102；Or the controller 104 closes the main camera 101 or described by GPIO1013 control switching switch 103
From camera 102.
Wherein, the GPIO is common bus extender, when microcontroller or chipset do not have enough ports I/O,
Or when system is needed using distal end serial communication or control, GPIO product is capable of providing additional control and function for monitoring.
Optionally, the main camera 101 is opened, described when closing from camera 102, the controller 104 according to
Family instruction adjusts the acquisition parameters, screening-mode or shooting filter type of the main camera 101；When described from camera 102
It opens, when the main camera 101 is closed, the controller 104 according to user instructions, adjusts the bat from camera 102
Take the photograph parameter, screening-mode or shooting filter type.
It is exemplary, when user's photographed, can choose unlatching from camera 102, while can also adjust using from
Acquisition parameters when camera 102 is shot, the i.e. parameters such as sensitivity, time for exposure, white balance, aperture size；It can also adjust
Using screening-mode when being shot from camera 102, i.e. high dynamic range images (High-Dynamic Range, HDR), night scene
Deng；It can also adjust using shooting filter when being shot from camera 102, is i.e. LOMO, miss old times or old friends, skin makeup etc..Likewise, working as user
It can also be adjusted accordingly when opening main camera 101, this will not be repeated here for the embodiment of the present invention.
Optionally, the controller 104 controls the main camera 101 respectively and the unlatching from camera 102 is suitable
Sequence, repeats opening times at the opening time.
In practical application, user, which may need to open main camera 101 at the first moment, shoots portrait, opens at the second moment
It opens from 102 photographed of camera, when personage fast moves, it is multiple may also to need to continuously open main camera, in order to
Take the continuous motion process of personage, thus user can according to demand, select main camera 101 with it is described from camera
102 opening sequence, the time and two cameras that two cameras are separately turned on repeat the parameters such as the number opened.
Optionally, the controller 104 can also control the switching switch and open 103 masters according to current scene
Camera 101 is described from camera 102.
Exemplary, with the intelligent development of mobile phone, the additional camera of mobile phone is also required to the intelligence and simplicity of operation
Change.If being required to user when opening camera every time and selecting, cause cumbersome, can not really improve user experience,
Therefore when camera is opened, controller 104 can determine the type for the image that user needs to shoot according to current scene,
Then camera needed for intelligent opening user, manually selects without user at this time, simplifies the affected step of camera, improves
User experience.
The embodiment of the invention provides a kind of binocular cameras, including main camera, from camera, switching switch and control
Device；The main camera is connect with the first end of the switching switch, the second end from camera and the switching switch
Connection, the controller are connect with the third end of the switching switch；The controller controls described in the switching switch unlatching
Main camera and/or described from camera；Or the controller control the switching switch closing main camera and/or
It is described from camera.Compared to the prior art, controller can control respectively the unlatching of main camera by control switching switch
Or close, and opening or closing from camera, it realizes to main camera and from the control respectively of camera, is being suitable for monocular
Under the scene of camera, it individually can control main camera according to the user's choice and open shooting photo, or control from camera shooting
Head opens shooting photo, and main camera must be opened simultaneously under the scene and the case where from camera, save electricity by avoiding
Amount, reduces the loss of resource, improves user experience.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (7)
1. a kind of binocular camera, which is characterized in that including main camera, from camera, switching switch and controller；
The main camera is connect with the first end of the switching switch, the second end from camera and the switching switch
Connection, the controller are connect with the third end of the switching switch；
The controller includes mark bit register, the mark bit register storage respectively correspond the main camera unlatching or
The flag bit of closing；Or storage respectively corresponds the flag bit opened or closed from camera；
The data that the controller is stored by reading mark bit register control the switching switch and open the main camera
And/or it is described from camera；Or the controller controls the switching switch closing main camera and/or described from taking the photograph
As head；
The sensor of the main camera and it is described from the sensor of camera be separate structure, the sensor of the main camera
Be located on two wiring boards with described from the sensor of camera, described two wiring boards pass through respectively control line with it is described
Switching switch connection；Wherein, the controller is controlled described in the switching switch unlatching by universal input/output interface GPIO
Main camera is described from camera；Or the controller closes the main camera by GPIO control switching switch
Or it is described from camera.
2. binocular camera according to claim 1, which is characterized in that the main camera passes through twin wire universal serial bus
I2C is connect with described from camera.
3. binocular camera according to claim 2, which is characterized in that the main camera is exported by parallel data
Interface DOUT and switching switch connection.
4. binocular camera according to claim 2, which is characterized in that described to be exported from camera by parallel data
Interface DOUT and switching switch connection.
5. binocular camera according to claim 1, which is characterized in that described from camera shooting when the main camera unlatching
When head is closed, the controller according to user instructions, adjusts the acquisition parameters, screening-mode or shooting filter of the main camera
Type；Opened when described from camera, when the main camera is closed, the controller according to user instructions, adjustment it is described from
Acquisition parameters, screening-mode or the shooting filter type of camera.
6. binocular camera according to claim 5, which is characterized in that the controller controls the main camera respectively
With described from the opening sequence of camera, opening time, repetition opening times.
7. binocular camera according to claim 1, which is characterized in that according to current scene, the controller controls institute
It states switching switch and opens the main camera or described from camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528066.2A CN105120135B (en) | 2015-08-25 | 2015-08-25 | A kind of binocular camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528066.2A CN105120135B (en) | 2015-08-25 | 2015-08-25 | A kind of binocular camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105120135A CN105120135A (en) | 2015-12-02 |
| CN105120135B true CN105120135B (en) | 2019-05-24 |
Family
ID=54668012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528066.2A Active CN105120135B (en) | 2015-08-25 | 2015-08-25 | A kind of binocular camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105120135B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131434A (en) * | 2016-08-18 | 2016-11-16 | 深圳市金立通信设备有限公司 | A kind of image pickup method based on multi-camera system and terminal |
| CN106506958B (en) * | 2016-11-15 | 2020-04-10 | 维沃移动通信有限公司 | Method for shooting by adopting mobile terminal and mobile terminal |
| CN108605088A (en) * | 2016-12-24 | 2018-09-28 | 华为技术有限公司 | A kind of camera control method and terminal |
| CN106791327A (en) * | 2017-01-09 | 2017-05-31 | 广东欧珀移动通信有限公司 | CCD camera assembly, circuit board assemblies and terminal |
| WO2018145261A1 (en) * | 2017-02-08 | 2018-08-16 | 深圳市大疆创新科技有限公司 | Multifunctional camera and control method therefor, wearable device, pan-tilt, and aerial vehicle |
| CN107241541B (en) * | 2017-07-31 | 2020-04-07 | 重庆三朵蜜生物技术有限公司 | Double-lens camera |
| CN107613198A (en) * | 2017-09-08 | 2018-01-19 | 上海创功通讯技术有限公司 | The image pickup method and device of dual camera |
| CN107465878A (en) * | 2017-09-19 | 2017-12-12 | 珠海市魅族科技有限公司 | Control method and device, terminal and the readable storage medium storing program for executing of camera |
| CN111512624A (en) * | 2017-09-27 | 2020-08-07 | 深圳传音通讯有限公司 | Double cameras and fusion imaging method thereof |
| CN107623809A (en) * | 2017-10-31 | 2018-01-23 | 上海昶音通讯科技有限公司 | A kind of four mesh cameras based on external mipi switches |
| CN108810203B (en) * | 2018-06-12 | 2021-03-09 | Oppo广东移动通信有限公司 | Control method and device of sliding mechanism and electronic equipment |
| CN108833885B (en) * | 2018-07-17 | 2020-05-26 | Oppo广东移动通信有限公司 | Image processing method, image processing device, computer-readable storage medium and electronic equipment |
| CN109862254B (en) * | 2018-12-21 | 2021-01-19 | 深圳市沃特沃德软件技术有限公司 | Camera switching method, system and storage medium |
| KR20220024906A (en) * | 2019-06-25 | 2022-03-03 | 스냅 인코포레이티드 | Utilization of Dual Cameras for Continuous Camera Capture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827219A (en) * | 2010-01-22 | 2010-09-08 | 中兴通讯股份有限公司 | Method and device for controlling two cameras in master/slave mode in wireless terminal |
| CN102480593A (en) * | 2010-11-25 | 2012-05-30 | 杭州华三通信技术有限公司 | Double-lens video camera switching method and device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3595634B2 (en) * | 1996-09-11 | 2004-12-02 | キヤノン株式会社 | Compound eye camera and image processing method |
| JP4878083B2 (en) * | 2001-03-13 | 2012-02-15 | キヤノン株式会社 | Image composition apparatus and method, and program |
| CN201114633Y (en) * | 2007-09-12 | 2008-09-10 | 中兴通讯股份有限公司 | A mobile phone with camera |
| CN102195894B (en) * | 2010-03-12 | 2015-11-25 | 腾讯科技（深圳）有限公司 | The system and method for three-dimensional video-frequency communication is realized in instant messaging |
| CN102045577B (en) * | 2010-09-27 | 2013-03-27 | 昆山龙腾光电有限公司 | Observer tracking system and three-dimensional stereo display system for three-dimensional stereo display |
| CN102253057B (en) * | 2011-04-13 | 2013-06-05 | 中国科学院深圳先进技术研究院 | Endoscope system and measurement method using endoscope system |
-
2015
- 2015-08-25 CN CN201510528066.2A patent/CN105120135B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827219A (en) * | 2010-01-22 | 2010-09-08 | 中兴通讯股份有限公司 | Method and device for controlling two cameras in master/slave mode in wireless terminal |
| CN102480593A (en) * | 2010-11-25 | 2012-05-30 | 杭州华三通信技术有限公司 | Double-lens video camera switching method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105120135A (en) | 2015-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105120135B (en) | A kind of binocular camera | |
| CN106453924B (en) | A kind of image capturing method and device | |
| CN105404484B (en) | Terminal split screen device and method | |
| CN105718027B (en) | The management method and mobile terminal of background application | |
| CN105141833B (en) | Terminal image pickup method and device | |
| CN106097284B (en) | A kind of processing method and mobile terminal of night scene image | |
| CN106534693B (en) | A kind of photo processing method, device and terminal | |
| CN106686301A (en) | Picture shooting method and device | |
| CN105430258B (en) | A kind of method and apparatus of self-timer group photo | |
| CN106534552B (en) | Mobile terminal and its photographic method | |
| CN105959551A (en) | Shooting device, shooting method and mobile terminal | |
| CN107071263A (en) | A kind of image processing method and terminal | |
| CN108668071A (en) | A kind of image pickup method, device, system and a kind of mobile terminal | |
| CN106303044B (en) | A kind of mobile terminal and obtain the method to coke number | |
| CN104735254B (en) | terminal screen locking method and system | |
| CN105959520B (en) | A kind of photo camera and method | |
| CN107018326A (en) | A kind of image pickup method and device | |
| CN105049916B (en) | A kind of video recording method and device | |
| CN105100408B (en) | A kind of method and apparatus controlling mobile terminal | |
| CN106791016A (en) | A kind of photographic method and terminal | |
| CN109168029A (en) | It is a kind of adjust resolution ratio method, equipment and computer can storage medium | |
| CN108965727A (en) | A kind of image-pickup method, terminal and computer readable storage medium | |
| CN105898158B (en) | A kind of data processing method and electronic equipment | |
| CN106412158A (en) | Character photographing method and device | |
| CN105975228A (en) | Control method and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |