CN105120135A - Binocular camera - Google Patents
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- CN105120135A CN105120135A CN201510528066.2A CN201510528066A CN105120135A CN 105120135 A CN105120135 A CN 105120135A CN 201510528066 A CN201510528066 A CN 201510528066A CN 105120135 A CN105120135 A CN 105120135A
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Abstract
The embodiment of the invention discloses a binocular camera. The binocular camera comprises a main camera, a slave camera, a change-over switch, and a controller, the main camera is connected with a first terminal of the change-over switch, the slave camera is connected with a second terminal of the change-over switch, the controller is connected with a third terminal of the change-over switch, and the controller controls the change-over switch to turn on or turn off the main camera and/or the slave camera.
Description
Technical field
The present invention relates to the camera technology in IMAQ field, particularly relate to a kind of binocular camera.
Background technology
Along with the development of electronic product, the function of mobile phone also gets more and more, and user, when selecting mobile phone, not only focuses on the call performance of mobile phone, is also more and more concerned about whether the additional properties of mobile phone satisfy the demands.Wherein the camera function of mobile phone has become the important indicator that younger generation select mobile phone, and therefore each producer all pays much attention to the performance of the camera of produced mobile phone.
In prior art, in order to meet content depth information in photographed scene and figure information simultaneously, binocular camera is arisen at the historic moment, one of them camera of described binocular camera is used for taking the depth of field, another camera is used for taking portrait, then by the Image compounding of two camera shootings, final photo is obtained.But all need the requirement simultaneously meeting the shooting depth of field and portrait under not all scene, if portrait is static, adopt monocular cam still can obtain the image met the demands.And existing binocular camera must open two cameras when a collection photo simultaneously, under the scene not needing binocular camera shooting, cause the waste of resource, consume more electricity, be unfavorable for the standby for a long time of mobile phone, affect Consumer's Experience.
In prior art, what the transducer of two cameras of binocular camera adopted usually is integrative-structure, namely a wiring board encapsulates two camera modules simultaneously, on this wiring board, then arranges the support of fixing camera, and arranges corresponding calibration system.But the encapsulation precision requirement of integrative-structure to two cameras is higher, concrete, the strict drift rate and the inclined light shaft degree that control two cameras is needed during encapsulation, simultaneously also higher to the requirement of wiring board, as needed the wiring board of high-flatness, the firm base be suitable for during encapsulation and the motor of demagnetization all need strict technique just can obtain, and therefore the hardware cost of integrative-structure is high, equipment investment is large.And because this wiring board only has a control line to be connected with described controller 104, so adopt two cameras of integrative-structure need to open and close simultaneously simultaneously, the independent setting to two cameras cannot be realized.
The transducer of main camera 101 described in the embodiment of the present invention and the described transducer from camera 102 are Split type structure, namely main camera 101 transducer with lay respectively at two wiring boards from the transducer of camera 102, these two circuit boards are connected with described diverter switch 103 respectively by two control lines, then diverter switch 103 is connected with described controller 104, and then make controller 104 can pass through to control diverter switch 103, control unlatching or the closedown of main camera 101 respectively, from unlatching or the closedown of camera 102, realize main camera 101 and the control respectively from camera 102, so under the scene being applicable to monocular cam, controller 104 can according to the selection of user, the main camera 101 of independent control is opened and is taken pictures, or control to open from camera 102 to take pictures, avoid must open main camera 101 and the situation from camera 102 simultaneously under this scene, save electricity, reduce the loss of resource, and then improve cell phone standby time, improve Consumer's Experience.
Example, arrange main camera 101 when supposing initialization and be applicable to take portrait, be applicable to photographed from camera 102, namely two cameras can be opened as required respectively.Such as, user needs shooting along road scenery when travelling, for touch-screen mobile phone, when user opens camera, described camera can show selects interface, as shown in Figure 4, the camera needing to open is selected for pointing out user, as selected interface can to show " please camera be select ", and show three options simultaneously, described three options are respectively " main camera " ", " from camera ", " open " simultaneously, user can select to open from camera 102 according to current needs, after described controller 104 receives the selection information of user, controlling described diverter switch 103 opens from camera 102, now main camera 101 is in closed condition, namely user can be used alone and takes pictures from camera 102, simultaneously owing to itself being applicable to photographed from camera 102, therefore, it is possible to meet consumers' demand.
Or, such as, user needs the photo taking kinsfolk when family party, when user opens camera, interface is selected in described camera display, shown in figure 4, select interface can show " please select camera ", and show three options simultaneously, described three options are respectively " main camera " ", " from camera ", " open " simultaneously, user can select to open main camera 101 according to current needs, after described controller 104 receives the selection information of user, control described diverter switch 103 and open main camera 101, now be in closed condition from camera 102, namely user can be used alone main camera 101 and takes pictures, simultaneously because main camera 101 itself is applicable to take portrait, therefore, it is possible to meet consumers' demand.
Or, such as, user is current just to come to matches at contest scene, need to take athletic photo, because sportsman is usually at high-speed motion, so monocular cam cannot obtain customer satisfaction system photo usually, now user can select " opening " on selection interface simultaneously, controller 104 is after the selection information receiving user, control diverter switch 103 and open main camera 101 and from camera 102 simultaneously, flutterred by main camera 101 and catch athletic portrait, by the scenery from camera 102 taking lens inside, then by the image of synthesis two camera shootings, obtain final photo.
In practical application, in controller 104, flag bit register can be set, for storing the flag bit that corresponding main camera 101 is respectively opened or closed, and the corresponding flag bit of opening from camera 102 or closing respectively.Example, suppose that flag bit register comprises two flag bits, when wherein the first flag bit is " 0 ", represent that described main camera 101 is closed, when the first flag bit is " 1 ", represent that described main camera 101 is opened; When second flag bit is " 0 ", close from camera 102 described in representing, when the second flag bit is " 1 ", open from camera 102 described in representing.When user selects to open main camera 101, first flag bit set of described flag bit register, the second flag bit reset, controller 104 can by reading the data that flag bit register stores, determine the selection of user, and then control diverter switch 103 opens main camera 101, when user selects to open from camera 102, first flag bit reset of described flag bit register, second flag bit set, controller 104 can by reading the data that flag bit register stores, determine the selection of user, and then control diverter switch 103 is opened from camera 102, when user selects to open two cameras simultaneously, first flag bit set of described flag bit register, second flag bit set, controller 104 can by reading the data that flag bit register stores, determine the selection of user, and then control diverter switch 103 and open main camera and from camera 102.
So, controller 104 can by controlling diverter switch 103, control unlatching or the closedown of main camera 101 respectively, and from the unlatching of camera 102 or closedown, realize main camera 101 and the control respectively from camera 102, under the scene being applicable to monocular cam, can according to the selection of user, the main camera 101 of independent control is opened and is taken pictures, or control to open from camera 102 to take pictures, avoid must open main camera and the situation from camera simultaneously under this scene, save electricity, reduce the loss of resource, improve Consumer's Experience.Simultaneously under the scene needing binocular camera, according to the selection of user, main camera 101 can also be controlled and opens from camera 102 simultaneously to take pictures, meet the shooting demand of user.
It should be noted that, term "and/or" in the present invention, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present invention is expected to provide a kind of binocular camera, can economize on resources, and reduces power consumption, improves Consumer's Experience.
Technical scheme of the present invention is achieved in that
On the one hand, the embodiment of the present invention provides a kind of binocular camera, comprises main camera, from camera, and diverter switch and controller;
Described main camera is connected with the first end of described diverter switch, is describedly connected from camera with the second end of described diverter switch, the three-terminal link of described controller and described diverter switch;
Described controller controls described diverter switch and opens described main camera and/or described from camera; Or described controller controls described diverter switch and cuts out described main camera and/or described from camera.
Optionally, the transducer of described main camera and the described transducer from camera are Split type structure.
Optionally, described main camera is connected from camera with described by twin wire universal serial bus I2C.
Optionally, described main camera is connected with diverter switch by parallel data output interface DOUT.
Optionally, the described data output interface DOUT passing through to walk abreast from camera is connected with diverter switch.
Optionally, described controller controls described diverter switch by universal input/output interface GPIO and opens described main camera or described from camera; Or described controller controls diverter switch by described GPIO and cuts out described main camera or described from camera.
Optionally, described controller comprises flag bit register;
Described flag bit register stores the flag bit that corresponding described main camera is respectively opened or closed; Or store the corresponding described flag bit opened from camera or close respectively.
Optionally, when described main camera is opened, described when closing from camera, described controller, according to user instruction, adjusts the acquisition parameters of described main camera, screening-mode or takes filter type; Open from camera when described, when described main camera is closed, described controller, according to user instruction, adjusts the described acquisition parameters from camera, screening-mode or shooting filter type.
Optionally, described controller controls described main camera and the described opening sequence from camera, opening time, repetition opening times respectively.
Optionally, according to current scene, described controller controls described diverter switch and opens described main camera or described from camera.
Embodiments provide a kind of binocular camera, comprise main camera, from camera, diverter switch and controller; Described main camera is connected with the first end of described diverter switch, is describedly connected from camera with the second end of described diverter switch, the three-terminal link of described controller and described diverter switch; Described controller controls described diverter switch and opens described main camera and/or described from camera; Or described controller controls described diverter switch and cuts out described main camera and/or described from camera.Compared to prior art, controller can by controlling diverter switch, control unlatching or the closedown of main camera respectively, and from the unlatching of camera or closedown, realize main camera and the control respectively from camera, under the scene being applicable to monocular cam, can according to the selection of user, the main camera of independent control is opened and is taken pictures, or control to open from camera to take pictures, avoid must open main camera and the situation from camera simultaneously under this scene, saved electricity, reduce the loss of resource, improve Consumer's Experience.
Accompanying drawing explanation
The hardware configuration schematic diagram of a kind of mobile terminal that Fig. 1 provides for the embodiment of the present invention;
The communication system architecture schematic diagram that the mobile terminal that Fig. 2 provides for the embodiment of the present invention can operate;
The structural representation of a kind of binocular camera that Fig. 3 provides for the embodiment of the present invention;
The display schematic diagram at the selection interface that Fig. 4 provides for the embodiment of the present invention;
The structural representation of the another kind of binocular camera that Fig. 5 provides for the embodiment of the present invention;
The structural representation of another binocular camera that Fig. 6 provides for the embodiment of the present invention;
The structural representation of another binocular camera that Fig. 7 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
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, personal digital assistant (PDA), panel computer (PAD), portable media player (PMP), 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, audio/video (A/V) 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), the digit broadcasting system receiving digital broadcast of the Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. of forward link media (MediaFLO).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 (wireless local area network) (WLAN) (Wi-Fi), WiMAX (Wibro), worldwide interoperability for microwave access (Wimax), high-speed downlink packet access (HSDPA) 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 global positioning system (GPS).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 122, 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 121 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 141 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 the data (such as, telephone directory, message, still image, video etc.) having exported and 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 181 for reproducing (or playback) multi-medium data, and multi-media module 181 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, 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.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some known interfaces, and described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC275.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global positioning system (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Embodiment one
The embodiment of the present invention provides a kind of binocular camera 10, as shown in Figure 3, comprises main camera 101, from camera 102, and diverter switch 103 and controller 104; Described main camera 101 is connected with the first end of described diverter switch 103, is describedly connected from second end of camera 102 with described diverter switch 103, the three-terminal link of described controller 104 and described diverter switch 103; Described controller 104 controls described diverter switch 103 and opens described main camera 101 and/or described from camera 102; Or described controller 104 controls described diverter switch 103 and cuts out described main camera 101 and/or described from camera 102.
Described in the embodiment of the present invention, binocular camera 10 is generally used for mobile terminal, camera or video camera, and wherein said mobile terminal can be mobile phone, and panel computer etc., the embodiment of the present invention is described for mobile phone.
Embodiment two
The embodiment of the present invention provides a kind of binocular camera 10, shown in figure 3, comprises main camera 101, from camera 102, and diverter switch 103 and controller 104; Described main camera 101 is connected with the first end of described diverter switch 103, is describedly connected from second end of camera 102 with described diverter switch 103, the three-terminal link of described controller 104 and described diverter switch 103; Described controller 104 controls described diverter switch 103 and opens described main camera 101 and/or described from camera 102; Or described controller 104 controls described diverter switch 103 and cuts out described main camera 101 and/or described from camera 102.
Optionally, as shown in Figure 5, described main camera 101 is connected from camera 102 with described by twin wire universal serial bus (Inter-IntegratedCircuit, I2C) 1011.
Wherein, I2C bus 1011 is the two-way continuous buses of two lines, can provide the communication line between integrated circuit.I2C bus 1011 is widely used in TV, the equipment such as camera and video tape recorder, has three kinds of data transmission baudss: standard, quick mode and fast mode, can complete the transmission of the complete image data to camera shooting of high speed.
Optionally, as shown in Figure 6, main camera 101 is connected with diverter switch 103 by parallel data output interface (digitaloutput, DOUT) 1012.Describedly to be connected with diverter switch 103 from camera 102 by DOUT1012.
Optionally, as shown in Figure 7, described controller 104 controls described diverter switch 103 by universal input/output interface (GeneralPurposeInputOutput, GPIO) 1013 and opens described main camera 101 or described from camera 102; Or described controller 104 controls diverter switch 103 by described GPIO1013 and cuts out described main camera 101 or described from camera 102.
Wherein, described GPIO is conventional bus extender, and when microcontroller or chipset do not have enough I/O ports, or when system needs adopt far-end serial communication or control, GPIO product can provide extra control & monitor function.
Optionally, described main camera 101 is opened, described when closing from camera 102, and described controller 104, according to user instruction, adjusts the acquisition parameters of described main camera 101, screening-mode or shooting filter type; Open from camera 102 when described, when described main camera 101 is closed, described controller 104, according to user instruction, adjusts the described acquisition parameters from camera 102, screening-mode or shooting filter type.
Example, when user's photographed, can select to open from camera 102, the acquisition parameters adopted when taking from camera 102 can also be adjusted simultaneously, be i.e. the parameter such as photosensitivity, time for exposure, white balance, aperture size; The screening-mode adopted when taking from camera 102 can also be adjusted, i.e. high dynamic range images (High-DynamicRange, HDR), night scene etc.; The shooting filter adopted when taking from camera 102 can also be adjusted, namely LOMO, miss old times or old friends, skin makeup etc.Same, also can adjust accordingly when user opens main camera 101, the embodiment of the present invention does not repeat at this.
Optionally, described controller 104 controls described main camera 101 and the described opening sequence from camera 102, opening time, repetition opening times respectively.
In practical application, user may need to open main camera 101 in the first moment and take portrait, open from camera 102 photographed in the second moment, when personage's fast moving, may also need to open main camera repeatedly continuously, so that photograph the continuous motion process of personage, therefore user can be according to demand, select main camera 101 and the described opening sequence from camera 102, two times that camera is opened respectively, and two cameras repeat the parameters such as the number of times opened.
Optionally, described controller 104 according to current scene, can also control described diverter switch and opens main camera 101 or described from camera 102 described in 103.
Example, along with the intelligent development of mobile phone, the camera that mobile phone adds also needs intellectuality and the easy of operation.If when opening camera at every turn, user is all needed to select, cause complex operation, really cannot improve Consumer's Experience, therefore when camera is opened, controller 104 can according to current scene, determine that user needs the type of the image taken, the camera then needed for intelligent opening user, now manually selects without the need to user, simplify the affected step of camera, improve Consumer's Experience.
Embodiments provide a kind of binocular camera, comprise main camera, from camera, diverter switch and controller; Described main camera is connected with the first end of described diverter switch, is describedly connected from camera with the second end of described diverter switch, the three-terminal link of described controller and described diverter switch; Described controller controls described diverter switch and opens described main camera and/or described from camera; Or described controller controls described diverter switch and cuts out described main camera and/or described from camera.Compared to prior art, controller can by controlling diverter switch, control unlatching or the closedown of main camera respectively, and from the unlatching of camera or closedown, realize main camera and the control respectively from camera, under the scene being applicable to monocular cam, can according to the selection of user, the main camera of independent control is opened and is taken pictures, or control to open from camera to take pictures, avoid must open main camera and the situation from camera simultaneously under this scene, saved electricity, reduce the loss of resource, improve Consumer's Experience.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.
Claims (10)
1. a binocular camera, is characterized in that, comprises main camera, from camera, and diverter switch and controller;
Described main camera is connected with the first end of described diverter switch, is describedly connected from camera with the second end of described diverter switch, the three-terminal link of described controller and described diverter switch;
Described controller controls described diverter switch and opens described main camera and/or described from camera; Or described controller controls described diverter switch and cuts out described main camera and/or described from camera.
2. binocular camera according to claim 1, is characterized in that, the transducer of described main camera and the described transducer from camera are Split type structure.
3. binocular camera according to claim 1 and 2, is characterized in that, described main camera is connected from camera with described by twin wire universal serial bus I2C.
4. binocular camera according to claim 3, is characterized in that, described main camera is connected with diverter switch by parallel data output interface DOUT.
5. binocular camera according to claim 3, is characterized in that, the described data output interface DOUT passing through to walk abreast from camera is connected with diverter switch.
6. binocular camera according to claim 1 and 2, is characterized in that, described controller controls described diverter switch by universal input/output interface GPIO and opens described main camera or described from camera; Or described controller controls diverter switch by described GPIO and cuts out described main camera or described from camera.
7. binocular camera according to claim 1 and 2, is characterized in that, described controller comprises flag bit register;
Described flag bit register stores the flag bit that corresponding described main camera is respectively opened or closed; Or store the corresponding described flag bit opened from camera or close respectively.
8. binocular camera according to claim 1 and 2, is characterized in that, when described main camera is opened, described when closing from camera, described controller, according to user instruction, adjusts the acquisition parameters of described main camera, screening-mode or takes filter type; Open from camera when described, when described main camera is closed, described controller, according to user instruction, adjusts the described acquisition parameters from camera, screening-mode or shooting filter type.
9. binocular camera according to claim 8, is characterized in that, described controller controls described main camera and the described opening sequence from camera, opening time, repetition opening times respectively.
10. binocular camera according to claim 1 and 2, is characterized in that, according to current scene, described controller controls described diverter switch and opens described main camera or described from camera.
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Cited By (15)
| 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 |
| CN106506958A (en) * | 2016-11-15 | 2017-03-15 | 维沃移动通信有限公司 | A kind of method shot using mobile terminal and mobile 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 |
| CN107241541A (en) * | 2017-07-31 | 2017-10-10 | 重庆三朵蜜生物技术有限公司 | A kind of bicamera |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040056870A1 (en) * | 2001-03-13 | 2004-03-25 | Canon Kabushiki Kaisha | Image composition apparatus and method |
| JP3595634B2 (en) * | 1996-09-11 | 2004-12-02 | キヤノン株式会社 | Compound eye camera and image processing method |
| CN201114633Y (en) * | 2007-09-12 | 2008-09-10 | 中兴通讯股份有限公司 | A mobile phone with camera |
| 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 |
| CN102045577A (en) * | 2010-09-27 | 2011-05-04 | 昆山龙腾光电有限公司 | Observer tracking system and three-dimensional stereo display system for three-dimensional stereo display |
| CN102195894A (en) * | 2010-03-12 | 2011-09-21 | 腾讯科技（深圳）有限公司 | System and method for realizing three-dimensional video communication in instant communication |
| CN102253057A (en) * | 2011-04-13 | 2011-11-23 | 中国科学院深圳先进技术研究院 | Endoscope system and measurement method using endoscope system |
| CN102480593A (en) * | 2010-11-25 | 2012-05-30 | 杭州华三通信技术有限公司 | Double-lens camera switching method and device |
-
2015
- 2015-08-25 CN CN201510528066.2A patent/CN105120135B/en active Active
Patent Citations (8)
| 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 |
| US20040056870A1 (en) * | 2001-03-13 | 2004-03-25 | Canon Kabushiki Kaisha | Image composition apparatus and method |
| CN201114633Y (en) * | 2007-09-12 | 2008-09-10 | 中兴通讯股份有限公司 | A mobile phone with camera |
| 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 |
| CN102195894A (en) * | 2010-03-12 | 2011-09-21 | 腾讯科技（深圳）有限公司 | System and method for realizing three-dimensional video communication in instant communication |
| CN102045577A (en) * | 2010-09-27 | 2011-05-04 | 昆山龙腾光电有限公司 | Observer tracking system and three-dimensional stereo display system for three-dimensional stereo display |
| CN102480593A (en) * | 2010-11-25 | 2012-05-30 | 杭州华三通信技术有限公司 | Double-lens camera switching method and device |
| CN102253057A (en) * | 2011-04-13 | 2011-11-23 | 中国科学院深圳先进技术研究院 | Endoscope system and measurement method using endoscope system |
Cited By (20)
| 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 |
| CN106506958A (en) * | 2016-11-15 | 2017-03-15 | 维沃移动通信有限公司 | A kind of method shot using mobile terminal and mobile terminal |
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| 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 |
| CN108476293B (en) * | 2017-02-08 | 2021-08-06 | 深圳市大疆创新科技有限公司 | Multifunctional camera, control method thereof, wearable device, cradle head and aircraft |
| CN108476293A (en) * | 2017-02-08 | 2018-08-31 | 深圳市大疆创新科技有限公司 | Multifunction camera and its control method, wearable device, holder, aircraft |
| CN107241541A (en) * | 2017-07-31 | 2017-10-10 | 重庆三朵蜜生物技术有限公司 | A kind of bicamera |
| 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 |
| WO2019061048A1 (en) * | 2017-09-27 | 2019-04-04 | 深圳传音通讯有限公司 | Dual camera and fusion imaging method thereof |
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| CN108833885A (en) * | 2018-07-17 | 2018-11-16 | Oppo广东移动通信有限公司 | Image processing method, 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 |
| CN109862254A (en) * | 2018-12-21 | 2019-06-07 | 贵州财富之舟科技有限公司 | Method, system and the storage medium of camera switching |
| CN114080800A (en) * | 2019-06-25 | 2022-02-22 | 美国斯耐普公司 | Continuous camera capture with dual cameras |
| CN115443365A (en) * | 2020-04-16 | 2022-12-06 | 瑞典意昂公司 | Automation of drainage and degassing |
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