WO2021003691A1 - 云台及拍摄装置控制方法和装置 - Google Patents
云台及拍摄装置控制方法和装置 Download PDFInfo
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- WO2021003691A1 WO2021003691A1 PCT/CN2019/095385 CN2019095385W WO2021003691A1 WO 2021003691 A1 WO2021003691 A1 WO 2021003691A1 CN 2019095385 W CN2019095385 W CN 2019095385W WO 2021003691 A1 WO2021003691 A1 WO 2021003691A1
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- Prior art keywords
- pan
- tilt
- camera
- communication link
- state
- Prior art date
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing
Definitions
- the invention relates to the field of camera control, in particular to a pan-tilt and camera control method and device.
- the use of camera devices such as SLRs or mirrorless cameras to record details of life is becoming more and more popular.
- the user swings a lot when walking, and the images taken with the camera while walking will shake more severely.
- the camera is generally equipped with a pan-tilt to assist in shooting.
- the pan/tilt and the camera are connected through a shutter release or wirelessly to realize the control of the camera by the pan/tilt.
- the camera is controlled by the camera, the camera is in PC connection mode, and the camera cannot be controlled autonomously (the camera is in autonomous control mode, and the user can operate the camera through the buttons on the camera body), and the user cannot operate the camera
- the buttons on the body are used for reviewing, viewing the parameters of the camera, etc.; at this time, you need to unplug the shutter cable that connects the camera and the PTZ or manually disconnect the wireless connection in the settings (the settings of the PTZ or the settings of the camera)
- the function enables the camera to return to the autonomous control mode, so that the user can operate the buttons on the camera body to review and view the parameters of the camera. The operation is cumbersome and the user experience is poor.
- the invention provides a method and device for controlling a pan-tilt and a photographing device.
- the present invention is implemented through the following technical solutions:
- a method for controlling a photographing device the photographing device is mounted on a pan/tilt, and when the communication link between the photographing device and the pan/tilt is in a valid state, the photographing device is controlled by
- the method includes:
- the first indication signal is detected
- a control device for a photographing device is mounted on a pan/tilt.
- the photographing device Controlled by the PTZ the control device of the photographing device includes:
- Storage device for storing program instructions
- One or more processors call program instructions stored in the storage device, and when the program instructions are executed, the one or more processors are individually or collectively configured to implement the following operations:
- the first indication signal is detected
- a pan-tilt including:
- the carrying part is used to carry a camera, and when the communication link between the camera and the pan/tilt is in a valid state, the camera is controlled by the pan/tilt;
- the controller is communicatively connected with the shaft assembly, through the communication connection between the controller and the photographing device, the communication between the pan-tilt and the photographing device is realized, and the controller is configured to perform the following operations :
- the first indication signal is detected
- the present invention switches the communication link between the pan-tilt and the camera from the active state to the inactive state, so that the pan-tilt can be used to control the camera.
- the camera can be restored to the purpose of autonomous control mode, which is convenient for the user to operate the camera body during the process of using the PTZ to control the camera.
- FIG. 1 is a schematic structural diagram of a control system of a photographing device in an embodiment of the present invention
- FIG. 2 is an application scene diagram of a camera control system in an embodiment of the present invention
- FIG. 3 is a method flowchart of a method for controlling a camera in an embodiment of the present invention
- FIG. 4 is a method flowchart of a method for controlling a camera in another embodiment of the present invention.
- FIG. 5 is a method flowchart of a method for controlling a camera in another embodiment of the present invention.
- FIG. 6 is a method flowchart of a method for controlling a camera in another embodiment of the present invention.
- FIG. 7 is a method flowchart of a method for controlling a camera in another embodiment of the present invention.
- FIG. 8 is a structural block diagram of a control device of a photographing device in an embodiment of the present invention.
- FIG. 9 is a structural block diagram of a pan-tilt in an embodiment of the present invention.
- Fig. 10 is a structural block diagram of a pan-tilt in another embodiment of the present invention.
- pan-tilt and camera are connected through a shutter cable to realize the control of the camera by the pan-tilt.
- the communication link between the pan/tilt and the camera is switched from the active state to the inactive state, so that the camera is not physically plugged in or plugged in or out during the process of using the pan/tilt to control the camera.
- the camera can be restored to the purpose of autonomous control mode, which is convenient for the user to operate the buttons on the camera body to review and view the camera during the process of using the PTZ to control the camera. Parameters, etc., to bring users a better control experience.
- the photographing device 100 of the embodiment of the present invention is mounted on a pan-tilt 200. It should be noted that, in the embodiment of the present invention, the photographing device 100 may be a camera, a video camera, and other photographing devices capable of independently controlling shooting.
- the pan/tilt head 200 includes a bearing part and a shaft assembly.
- the bearing part is used to carry the imaging device 100, and the imaging device 100 can be mounted on the carrying part in a detachable connection manner.
- the shaft assembly is used to fix the bearing part, and the posture control of the camera 100 is realized by the shaft assembly.
- the pan/tilt head 200 is a two-axis pan/tilt head, and the axis components include two of a yaw axis assembly, a pitch axis assembly and a roll axis assembly; optionally, the pan/tilt head 200 is a three-axis pan/tilt Components include yaw axis components, pitch axis components and roll axis components.
- the yaw axis assembly may include a yaw motor
- the pitch axis assembly may include a pitch axis arm and a pitch motor
- the roll assembly may include a roll axis arm and a roll motor.
- One end of the roll axis arm is connected to the rotor of the yaw motor, and the other end is connected to the stator of the roll motor;
- one end of the pitch axis arm is connected to the rotor of the roll motor, and the other end is connected to the stator of the pitch motor;
- the rotor of the pitch motor is connected to the bearing part.
- the pan-tilt 200 in this embodiment may be a handheld pan-tilt or a non-hand-held pan-tilt.
- the pan/tilt head 200 is a handheld pan/tilt head.
- the pan/tilt head also includes a handle, and the shaft assembly is installed on the top of the handle.
- the pan-tilt 200 can support different types of photographing devices. As shown in FIG. 2, the pan-tilt 200 can control photographing device A, photographing device B, and photographing device C respectively. It should be noted that in the embodiment of the present invention, the pan/tilt head 200 can carry one camera 100 at the same time.
- the pan-tilt 200 is a handheld pan-tilt, and the user can control the camera 100 through a handle.
- the pan-tilt 200 can communicate with an external device, and through the transfer of the pan-tilt 200, indirect control of the camera 100 by the external device is realized.
- the external device may include a remote control, a smart mobile terminal (mobile phone, tablet computer, etc.), an LCD (short for Liquid Crystal Display, liquid crystal display) terminal, or other smart terminals.
- the communication link between the camera 100 and the pan-tilt 200 includes at least one communication link, and the communication link may include at least one of a wired communication link and a wireless communication link.
- the camera 100 and the pan-tilt 200 are connected to achieve communication based on a wired manner, such as a shutter release; optionally, the camera 100 and the pan-tilt 200 are connected to achieve communication based on a wireless manner, such as Bluetooth, wifi, infrared, and so on.
- a wireless manner such as Bluetooth, wifi, infrared, and so on.
- the camera 100 is in the PC connection mode, and the camera body is The button function of the camera is limited, and the user cannot control the camera 100 by operating the buttons on the fuselage; when the communication link between the camera 100 and the pan-tilt 200 is in an invalid state, the camera 100 can independently control the camera 100.
- the functions of the buttons on the fuselage are not restricted, and the user can operate the buttons on the fuselage to control the camera 100.
- pan/tilt head 200 of the embodiment of the present invention can also be replaced with another control device capable of mounting the camera 100 and controlling the camera 100.
- the execution subject of the method for controlling a camera may be a pan/tilt controller or an independent controller provided on the pan/tilt 200.
- the method for controlling the camera may include the following steps:
- the first indication signal is sent by an external device, and the external device can communicate with the pan-tilt 200.
- the external device is provided with a virtual or physical control unit, and when the control unit is triggered, the external control device sends a first instruction signal to the pan-tilt 200.
- the external device is a mobile phone, and the mobile phone is provided with an APP (Application) capable of communicating with the PTZ 200, and the APP is provided with a button.
- the APP Application
- the external device is a mouse that can communicate with PTZ 200. When operating at least one of the left button, right button, and scroll wheel of the mouse, the mouse generates a first indication signal and sends the first indication Signal to PTZ 200.
- the pan/tilt head 200 includes a first control unit, and the first indication signal is generated when the first control unit is triggered.
- the first control part may be one of a key, a button, and a knob.
- the first control part is a key.
- the first control part When the user presses the first control part, the first control part generates a first instruction signal.
- the pan-tilt 200 is a handheld pan-tilt, and the first control part is provided on the handle.
- S302 Switch the communication link between the pan-tilt 200 and the camera 100 from the active state to the inactive state, so that the camera 100 can be controlled autonomously.
- the port used to connect the camera 100 on the PTZ 200 can be set as an invalid port. For example, when the enable end of the port is high, the port is a valid port; when the enable end of the port is low, the port is Invalid port, the input level of the enable end of the port can be pulled down, thereby switching the communication link between the pan-tilt 200 and the camera 100 from the active state to the inactive state. Of course, other methods can also be used to connect the pan-tilt 200 with the camera. The communication link of the device 100 is switched from the active state to the inactive state.
- the first indication signal is used to instruct the pan/tilt head 200 to switch from the first state to the second state.
- the first state is an awake state
- the second state is a sleep state.
- the first state and the second state may also be other states of the pan/tilt head 200.
- the first state is the wake-up state
- the second state is the sleep state.
- the pan/tilt head 200 includes a main controller CPU (Central Processing Unit), a memory, and external circuits (such as a signal amplifier circuit, a communication circuit, etc.), wherein the main controller CPU is electrically coupled to the memory and external circuits.
- main controller CPU Central Processing Unit
- memory such as a hard disk drive, a solid state drive, etc.
- external circuits such as a signal amplifier circuit, a communication circuit, etc.
- the main controller CPU, memory, and external circuits are all in the power-on state, the memory can exchange data with the outside, and the pan-tilt 200 can control the camera 100 for shooting/recording, etc. .
- the main controller CPU When the pan-tilt 200 is in the sleep state, the main controller CPU is in a power-down state, that is, the main controller CPU does not consume power; the memory is in a self-refreshing state; the non-wake-up part of the external circuit can be powered off, and the pan-tilt 200 needs to wake up to control
- the imaging device 100 performs imaging/video recording and the like.
- the wake-up state of the pan-tilt 200 (that is, the wake-up state when the pan-tilt 200 enters the sleep state) is saved. Once a hardware event (such as a button, etc.) occurs, the pan-tilt 200 immediately restores to the saved wake-up state.
- the camera 100 When the pan-tilt 200 is in the dormant state, if the communication link between the pan-tilt 200 and the camera 100 is still valid, the camera 100 will be prevented from entering sleep/shutdown, causing the camera 100 to consume power.
- the communication link between the pan/tilt head 200 and the camera 100 when the pan/tilt head 200 is switched from the awake state to the dormant state, the communication link between the pan/tilt head 200 and the camera 100 is switched from the active state to the inactive state, and the camera 100 will automatically be uncontrolled after a period of time. Enter sleep/shutdown, thereby reducing the power consumption of the photographing device 100.
- the pan-tilt 200 has a sleep button, and the first indication signal is generated when the sleep button is triggered.
- the sleep button when the pan-tilt 200 is in the awake state and the camera 100 is in the PC connection mode, click the sleep button, and the sleep button generates the first indication signal, which connects the communication link between the pan-tilt 200 and the camera 100 Switching from the active state to the inactive state switches the camera 100 from the PC connection mode to the autonomous control mode, and switches the pan/tilt head 200 from the awake state to the sleep state.
- the first indicator signal is used to instruct the current operation of locking the camera 100 on the camera 100, that is, the first indicator signal is a signal for enabling the locking function.
- the user operates the pan/tilt 200, the pan/tilt 200 can generate data, but the generated data will not be transmitted to the photography device 100 through the communication link between the pan/tilt 200 and the photography device 100, and the pan/tilt 200 is locked so that the photography device 100 is locked in the PC connection mode, so that the camera 100 locks the current operation.
- the pan/tilt head 200 executes the lock function to lock the camera 100 in the current operation of the camera 100, if the communication link between the pan/tilt head 200 and the camera 100 is still valid, the shutter may be triggered by mistake and the lock fails.
- the communication link between the pan/tilt 200 and the camera 100 is switched from the active state to the inactive state, and the pan/tilt Even if the shutter operation of the pan/tilt 200 is triggered by mistake while the camera 200 is locked, the camera 100 will still be locked in the current operation, which brings a better experience to the user.
- the pan/tilt head 200 is provided with a lock button, and the first indication signal is generated when the lock button is triggered.
- the lock button when the lock function of the pan/tilt head 200 is turned off and the camera 100 is in the PC connection mode, click the lock button, and the lock button generates a first indication signal to connect the pan/tilt head 200 and the camera 100 to the communication link
- the routing valid state is switched to the invalid state, thereby locking the camera 100 in the PC connection mode and locking the pan/tilt head 200.
- the current operation includes video recording or shooting.
- the camera 100 can be locked in the video or shooting operation through the pan/tilt 200, and when the user accidentally triggers the shutter operation of the pan/tilt 200, the currently locked operation of the camera 100 will not Exit; understandably, the current operation can also be other.
- the camera control method further includes: when the first indicator signal is detected, the camera 100 is prohibited from performing the current operation. For operations other than the operation, ensure that the camera 100 is locked in the current operation. Other operations can include parameter setting/viewing, video/photo review and other operations other than video and shooting.
- the camera control method further includes: saving the current state information of the camera 100 to facilitate the pan/tilt 200 in When the current lock on the camera 100 is released, the state information of the camera 100 is restored to the saved current state information.
- the current state information may include the camera mode, video mode, etc. of the PTZ 200.
- the communication link between the pan-tilt 200 and the camera 100 includes at least two, and the pan-tilt 200 and the camera 100 implement a communication connection based on one of the communication links.
- the communication link between the pan-tilt 200 and the photographing device 100 includes a first communication link and a second communication link; the first indication signal is used to indicate that the communication link between the pan-tilt 200 and the photographing device 100 is assigned to the first communication link. The communication link is switched to the second communication link.
- the first communication link is one of a wired communication link and a wireless communication link
- the second communication link is the other one of a wired communication link and a wireless communication link
- the first communication Both the link and the second communication link are wireless communication links.
- the first communication link is a wife link
- the second communication link is a Bluetooth link.
- the pan-tilt 200 and the photographing device 100 are connected through a shutter release.
- the APP requests to connect to the wifi of the photographing device 100 (that is, the first indication signal)
- the communication link between the pan-tilt 200 and the photographing device 100 The route valid state is switched to the invalid state, thereby switching the camera 100 from the PC connection mode to the autonomous control mode.
- the first communication link is a wired communication link
- the second communication link is a wireless communication link
- the camera control method of this embodiment further includes: connecting via a wireless communication link
- the photographing apparatus 100 and external equipment are directly connected to the photographing apparatus 100 and the external equipment through a wireless communication link, which facilitates the photographing apparatus 100 to transmit images/videos to the external equipment.
- connecting the camera 100 and the external device through the wireless communication link may include the following two operation steps:
- Connecting the external device through the wife of the camera 100 can speed up the data transmission between the camera 100 and the external device.
- the first communication link is a wireless communication link
- the second communication link is a wired communication link
- the wireless connection function makes the pan/tilt 200 and the camera 100 switch from the current wireless communication link to a wired communication link or other wireless communication links.
- the above switching process is cumbersome, and the existing pan/tilt 200 and the camera 100 are The communication link cannot be automatically switched; in this embodiment, when the first instruction signal for instructing the communication link between the pan-tilt 200 and the camera 100 to be switched from the first communication link to the second communication link is detected , Switch the communication link between the pan/tilt 200 and the camera 100 from the active state to the inactive state, without physically plugging or unplugging or manually disconnecting the wireless connection function in the settings, you can realize the connection between the pan/tilt 200 and the camera 100
- the communication link switching makes the switching of the communication link between the pan-tilt 200 and the camera 100 more convenient and faster.
- the camera control method further includes: unloading the driving of the camera 100 and the pan/tilt head 200 when the first indication signal is detected, so that the pan/tilt head 200 is disconnected from the camera 100. By performing this operation, the software connection between the pan-tilt 200 and the camera 100 can be uninstalled, thereby ensuring that the pan-tilt 200 and the camera 100 are completely disconnected.
- the camera control method further includes: resetting the camera 100 to preset state information.
- the preset state information is: the state information of the photographing device 100 before the pan/tilt 200 was loaded the photographing device 100 last time.
- the preset state information may be the state information of the photographing device 100 frequently used by the user to facilitate the user to operate the photographing device 100.
- the preset state information can also be set to other according to user requirements.
- FIG. 7 is a method flowchart of a method for controlling a photographing device in another embodiment of the present invention. As shown in FIG. 7, the method for controlling a photographing device may further include the following steps:
- the second indication signal is sent by an external device, and the external device can communicate with the pan-tilt 200.
- the external device is provided with a virtual or physical control unit, and when the control unit is triggered, the external control device sends a second instruction signal to the pan-tilt 200.
- the external device is a mobile phone, and the mobile phone is provided with an APP (Application) capable of communicating with the PTZ 200, and the APP is provided with a button.
- the APP When the user operates the virtual button, the APP generates a second instruction signal and sends it to PTZ 200;
- the external device is a mouse that can communicate with PTZ 200. When operating at least one of the left button, right button, and scroll wheel of the mouse, the mouse generates a second instruction signal and sends the second instruction Signal to PTZ 200.
- the pan/tilt head 200 includes a second control unit, and the second indication signal is generated when the second control unit is triggered.
- the second control part may be one of a key, a button, and a knob.
- the second control part is a key.
- the second control part When the user presses the second control part, the second control part generates a second instruction signal.
- the pan-tilt 200 is a handheld pan-tilt, and the second control part is provided on the handle.
- the first indication signal and the second indication signal are generated by the same control part.
- the above-mentioned first control unit and the second control unit are the same control unit.
- the first control portion and the second control portion are both sleep buttons; in the embodiment shown in FIG. 5, the first control portion and the second control portion are both lock buttons.
- the first indicator signal and the second indicator signal are generated by different control units.
- the first indicator signal is generated when the first control unit on the pan-tilt 200 is triggered, and the second at least signal is generated by the cloud. It is generated when the second control unit on the stage 200 is triggered, and the first control unit and the second control unit are independent control units.
- S702 Switch the communication link between the pan-tilt 200 and the camera 100 from an invalid state to an effective state.
- the communication link between the pan/tilt 200 and the camera 100 can be switched from an invalid state to a valid state. Specifically, the input level of the enable terminal of the port is pulled high.
- other methods can also be used to switch the communication link between the pan-tilt 200 and the camera 100 from the invalid state to the valid state.
- the second indication signal is used to instruct the pan/tilt head 200 to switch from the third state to the fourth state.
- the third state is the sleep state
- the fourth state is the wake-up state.
- the third state and the fourth state may also be other states of the pan/tilt head 200.
- the second indication signal is used to indicate the operation of releasing the current lock of the photographing apparatus 100, that is, the second indication signal is a signal for closing the lock function.
- the second indication signal is a signal for closing the lock function.
- FIG. 5 when the lock function of the pan/tilt head 200 is turned on and the camera 100 is locked in the PC connection mode, click the lock button, and the lock button generates a second indication signal to link the communication link between the pan/tilt head 200 and the camera 100
- the routing invalid state is switched to the valid state, so that the camera 100 is switched to a state where the PC connection mode lock is released, and the lock function of the pan/tilt head 200 is turned off.
- the current operation includes video or shooting; of course, the current operation can also be other.
- the camera control method further includes: when the second indicator signal is detected, restoring the pan/tilt head 200 to lock the camera 100 at the current During the locked operation, the functions of the camera 100 are prohibited, which facilitates the user to use the functions of the camera 100. Furthermore, after the second indication signal is detected, when the PTZ 200 locks the camera 100 in the currently locked operation, before the function of the camera 100 is prohibited, the camera control method further includes: saving the camera The current state information of the camera 100.
- the current state information of the camera 100 can be the state information of the camera 100 frequently used by the user. When the camera 100 is locked next time, the camera 100 can be set to save the current state of the camera 100. Information, convenient for users to use.
- the camera control method when the second indicator signal is used to instruct the pan-tilt 200 to switch from the third state to the fourth state, the camera control method further includes: initializing the camera when the second indicator signal is detected 100, so that the pan-tilt 200 and the photographing device 100 realize a communication connection.
- Initializing the camera 100 may include operations such as installing the driver of the pan/tilt 200 and the camera 100, setting parameters of the camera 100, and so on.
- the camera control method further includes: restoring the state information of the camera 100 to when the communication link between the pan-tilt 200 and the camera 100 was last switched from the active state to the inactive state, The state information of the photographing device 100 can be restored to the state information of the photographing device 100 frequently used by the user through this setting, so that the user can use the pan-tilt 200 to control the photographing device 100.
- an embodiment of the present invention also provides a shooting device control device.
- the shooting device control device includes a storage device and one or more processors.
- the storage device is used to store program instructions; and one or more processors call the program instructions stored in the storage device.
- the one or more processors are individually or collectively configured to use The following operations are implemented: the first indication signal is detected; the communication link between the pan-tilt 200 and the camera 100 is switched from the active state to the inactive state, so that the camera 100 can be autonomously controlled.
- the processor can implement the camera control method of the embodiment shown in FIG. 3 to FIG. 7 of the present invention.
- the control device of the camera in this embodiment can be described with reference to the camera control method in the above embodiment.
- the processor in this embodiment may be a pan/tilt controller or an independent controller provided on the pan/tilt 200.
- the aforementioned storage device may include volatile memory, such as random-access memory (RAM); the storage device may also include non-volatile memory, such as flash memory ( flash memory, hard disk drive (HDD) or solid-state drive (SSD); the storage device 110 may also include a combination of the foregoing types of memory.
- volatile memory such as random-access memory (RAM)
- non-volatile memory such as flash memory ( flash memory, hard disk drive (HDD) or solid-state drive (SSD)
- SSD solid-state drive
- the storage device 110 may also include a combination of the foregoing types of memory.
- the foregoing processor may be a central processing unit (CPU).
- the processor can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuit (ASIC), field-programmable gate array (FPGA) ) Or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc.
- DSP Digital Signal Processor
- ASIC application-specific integrated circuit
- FPGA field-programmable gate array
- the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
- the embodiment of the present invention also provides a pan/tilt head.
- the pan/tilt head 200 includes a bearing part (not shown), a shaft assembly 210 and a controller 220.
- the carrying part is used to carry the photographing device 100
- the shaft assembly 210 is used to fix the carrying part
- the controller 220 is communicatively connected to the shaft assembly 210.
- the communication connection between the controller 220 and the photographing device 100 is used to realize the pan/tilt Communication of the camera 100.
- the controller 220 is configured to perform the following operations: detecting the first indication signal; switching the communication link between the pan-tilt 200 and the camera 100 from the active state to the inactive state, so that the camera 100 can be autonomously controlled.
- the controller 220 can implement the camera control method of the embodiment shown in FIG. 3 to FIG. 7 of the present invention, and reference may be made to the camera control method of the above embodiment to describe the pan/tilt head 200 in this embodiment.
- the aforementioned controller 220 may be a central processing unit (CPU).
- the controller 220 may also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
- the general-purpose processor may be a microprocessor or the controller 220 may also be any conventional processor or the like.
- the pan/tilt head 200 may further include a first control unit 230 which is electrically connected to the controller 220.
- the first indication signal is generated when the first control unit 230 is triggered.
- the first indication signal generated by 230 can be obtained by the controller 220.
- the pan/tilt head 200 is a handheld pan/tilt, and the first control part 230 is provided on the handle of the pan/tilt head 200; of course, the first control part 230 can also be provided in other positions on the pan/tilt head 200.
- the first control unit 230 may be of key type, button, knob, etc., or other types.
- the pan/tilt head 200 may further include a second control unit 240 which is electrically connected to the controller 220.
- the second indication signal is generated when the second control unit 240 is triggered.
- the second instruction signal generated by the control unit 240 can be obtained by the controller 220.
- the pan/tilt head 200 is a handheld pan/tilt, and the second control part 240 is provided on the handle of the pan/tilt head 200; of course, the second control part 240 can also be provided in other positions on the pan/tilt head 200.
- the second control part 240 may be of key type, button, knob, etc., or other types.
- the first control section 230 and the second control section 240 may be the same control section, or may be independent control sections.
- an embodiment of the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the steps of the shooting device control method of the foregoing embodiment are implemented.
- the computer-readable storage medium may be the internal storage unit of the pan/tilt or the control device of the photographing device described in any of the foregoing embodiments, such as a hard disk or a memory.
- the computer-readable storage medium may also be an external storage device of the pan/tilt or the control device of the shooting device, such as a plug-in hard disk, a smart media card (SMC), an SD card, and a flash memory equipped on the device. Card (Flash Card) etc.
- the computer-readable storage medium may also include not only the internal storage unit of the control device of the pan/tilt or the camera, but also the external storage device.
- the computer-readable storage medium is used to store the computer program and other programs and data required by the control device of the pan/tilt or camera, and can also be used to temporarily store data that has been output or will be output.
- the program can be stored in a computer readable storage medium. During execution, it may include the procedures of the above-mentioned method embodiments.
- the storage medium may be a magnetic disk, an optical disc, a read-only memory (Read-Only Memory, ROM), or a random access memory (Random Access Memory, RAM), etc.
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Abstract
一种云台及拍摄装置控制方法和装置,所述拍摄装置(100)搭载在云台(200)上,当拍摄装置与云台的通信链路处于有效状态时,拍摄装置由云台控制,方法包括:检测到第一指示信号;将云台与拍摄装置的通信链路由有效状态切换成无效状态,使得拍摄装置可自主控制。本发明在检测到第一指示信号时,将云台与拍摄装置的通信链路由有效状态切换成无效状态,实现了在使用云台控制拍摄装置过程中,不进行物理的拔插或者不手动断开设置里面的无线连接功能,即可使得拍摄装置恢复自主控制模式的目的,方便用户在使用云台控制拍摄装置过程中,操作拍摄装置机身上的按键进行回看、查看拍摄装置参数等,给用户带来较佳的操控体验。
Description
本发明涉及拍摄装置控制领域,尤其涉及一种云台及拍摄装置控制方法和装置。
随着传感器技术进步和生活水平的提高,使用拍摄装置如单反或微单来记录生活中的细节越来越普及。通常,用户在走动的时候摆动较大,步行时使用拍摄装置拍摄的画面会抖动比较厉害,出于对画质的追求,一般会给拍摄装置配装云台来辅助拍摄。
通常,云台与拍摄装置通过快门线或无线方式连接实现云台对拍摄装置的控制。在云台控制拍摄装置期间,拍摄装置处于PC连接模式,拍摄装置不能自主控制(拍摄装置处于自主控制模式下,用户可通过拍摄装置机身上的按键操作拍摄装置),用户无法操作拍摄装置机身上的按键进行回看、拍摄装置参数查看等;此时,需要将连接拍摄装置和云台的快门线拔掉或手动断开设置(云台的设置或拍摄装置的设置)里面的无线连接功能,使得拍摄装置恢复自主控制模式,用户才能操作拍摄装置机身上的按键进行回看、查看拍摄装置的参数等,操作较为繁琐,用户使用体验较差。
发明内容
本发明提供一种云台及拍摄装置控制方法和装置。
具体地,本发明是通过如下技术方案实现的:
根据本发明的第一方面,提供一种拍摄装置控制方法,所述拍摄装置搭载在云台上,当所述拍摄装置与所述云台的通信链路处于有效状态时,所述拍摄装置由所述云台控制,所述方法包括:
检测到第一指示信号;
将所述云台与所述拍摄装置的通信链路由所述有效状态切换成无效状态,使得所述拍摄装置可自主控制。
根据本发明的第二方面,提供一种拍摄装置的控制装置,所述拍摄装置搭载在云台上,当所述拍摄装置与所述云台的通信链路处于有效状态时,所述拍摄装置由所述云台控制,所述拍摄装置的控制装置包括:
存储装置,用于存储程序指令;以及
一个或多个处理器,调用所述存储装置中存储的程序指令,当所述程序指令被 执行时,所述一个或多个处理器单独地或共同地被配置成用于实施如下操作:
检测到第一指示信号;
将所述云台与所述拍摄装置的通信链路由所述有效状态切换成无效状态,使得所述拍摄装置可自主控制。
根据本发明的第三方面,提供一种云台,所述云台包括:
承载部,用于搭载拍摄装置,当所述拍摄装置与所述云台的通信链路处于有效状态时,所述拍摄装置由所述云台控制;
轴组件,用于固定所述承载部;以及
控制器,与所述轴组件通信连接,通过所述控制器与所述拍摄装置的通信连接,实现所述云台与所述拍摄装置的通信,所述控制器被配置成用于实施如下操作:
检测到第一指示信号;
将所述云台与所述拍摄装置的通信链路由所述有效状态切换成无效状态,使得所述拍摄装置可自主控制。
由以上本发明实施例提供的技术方案可见,本发明在检测到第一指示信号时,将云台与拍摄装置的通信链路由有效状态切换成无效状态,实现了在使用云台控制拍摄装置过程中,不进行物理的拔插或者不手动断开设置里面的无线连接功能,即可使得拍摄装置恢复自主控制模式的目的,方便用户在使用云台控制拍摄装置过程中,操作拍摄装置机身上的按键进行回看、查看拍摄装置参数等,给用户带来较佳的操控体验。
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1是本发明一实施例中的拍摄装置控制系统的结构示意图;
图2是本发明一实施例中的拍摄装置控制系统的应用场景图;
图3是本发明一实施例中的拍摄装置控制方法的方法流程图;
图4是本发明另一实施例中的拍摄装置控制方法的方法流程图;
图5是本发明另一实施例中的拍摄装置控制方法的方法流程图;
图6是本发明另一实施例中的拍摄装置控制方法的方法流程图;
图7是本发明另一实施例中的拍摄装置控制方法的方法流程图;
图8是本发明一实施例中的拍摄装置的控制装置的结构框图;
图9是本发明一实施例中的云台的结构框图;
图10是本发明另一实施例中的云台的结构框图。
附图标记:100:拍摄装置;200:云台;210:轴组件;220:控制器;230:第一控制部;240:第二控制部。
目前,大都通过快门线连接云台和拍摄装置,实现云台对拍摄装置的控制。也存在通过无线通信方式连接云台和拍摄装置的,实现云台对拍摄装置的控制。在云台控制拍摄装置期间,需要拔掉快门线或手动断开设置里面的无线连接功能以断开云台与拍摄装置的通信,使得拍摄装置恢复自主控制模式,用户才能操作拍摄装置机身上的按键进行回看、查看拍摄装置的参数等,该方式操作较为繁琐,用户使用体验较差。
故而,本发明在检测到第一指示信号时,将云台与拍摄装置的通信链路由有效状态切换成无效状态,实现了在使用云台控制拍摄装置过程中,不进行物理的拔插或者不手动断开设置里面的无线连接功能,即可使得拍摄装置恢复自主控制模式的目的,方便用户在使用云台控制拍摄装置过程中,操作拍摄装置机身上的按键进行回看、查看拍摄装置参数等,给用户带来较佳的操控体验。
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
需要说明的是,在不冲突的情况下,下述的实施例及实施方式中的特征可以相互组合。
参见图1,本发明实施例的拍摄装置100搭载在云台200上,需要说明的是,本发明实施例中,拍摄装置100可以为相机、摄像机等能够独立控制进行拍摄的拍摄装置。
云台200包括承载部和轴组件,其中,承载部用于搭载拍摄装置100,可以采用可拆卸连接方式将拍摄装置100安装在承载部上。轴组件用于固定承载部,通过轴组件实现拍摄装置100的姿态控制。可选的,所述云台200为两轴云台,轴组件包括偏航轴组件、俯仰轴组件和横滚轴组件中的两个;可选的,云台200为三轴云台,轴组件包括偏航轴组件、俯仰轴组件和横滚轴组件。可选的,偏航轴组件可以包括偏航电机,俯仰轴组件可以包括俯仰轴臂和俯仰电机,横滚组件可以包括横滚轴臂和横滚电机。横滚轴臂一端连接偏航电机的转子,另一端连接横滚电机的定子;俯仰轴臂一端连接横滚电机的转子,另一端连接俯仰电机的定子;俯仰电机的转子连接承载部。 为实现拍摄装置100的姿态变化,可以采用如下控制策略中的至少一种:控制偏航电机绕偏航轴转动,控制横滚电机绕横滚轴转动,控制俯仰电机绕俯仰轴转动。此外,本实施例的云台200可以为手持云台,也可以为非手持云台。作为一种可行的实施例,云台200为手持云台,云台还包括手柄,轴组件安装在手柄的顶部。
可以理解地,云台200可支持不同类型的拍摄装置,如图2所示,云台200可分别控制拍摄装置A、拍摄装置B和拍摄装置C。需要说明的是,本发明实施例中,云台200在同一时刻能够搭载一个拍摄装置100。
在某些实施例中,云台200为手持云台,用户可以通过手柄控制拍摄装置100。
在某些实施例中,云台200可以与外部设备进行通信,通过云台200的转接,实现外部设备对拍摄装置100的间接控制。该外部设备可以包括遥控器、智能移动终端(手机、平板电脑等)、LCD(Liquid Crystal Display的简称,液晶显示器)终端或其他智能终端。
其中,拍摄装置100与云台200的通信链路至少包括一条,该通信链路可以包括有线通信链路和无线通信链路中的至少一个。可选的,拍摄装置100与云台200基于有线方式连接实现通信,如快门线;可选的,拍摄装置100与云台200基于无线方式连接实现通信,如蓝牙、wifi、红外等等。本实施例中,当拍摄装置100与云台200的通信链路处于有效状态时,拍摄装置100由所述云台200控制,此时拍摄装置100处于PC连接模式,拍摄装置100的机身上的按键功能受到限制,用户无法通过操作机身上的按键来控制拍摄装置100;当拍摄装置100与云台200的通信链路处于无效状态时,拍摄装置100可自主控制,此时拍摄装置100处于自主控制模式,机身上的按键功能未受到限制,用户可以操作机身上的按键对拍摄装置100进行控制。
可以理解地,本发明实施例的云台200也可以替换成其他能够搭载拍摄装置100,并控制拍摄装置100的拍摄装置的控制装置。
图3是本发明一实施例中的拍摄装置控制方法的方法流程图;该拍摄装置控制方法的执行主体可以为云台控制器,也可也为设于云台200上的独立控制器。如图3所示,所述拍摄装置控制方法可以包括如下步骤:
S301:检测到第一指示信号;
在某些实施例中,第一指示信号由外部设备发送,外部设备能够与云台200进行通信。外部设备设有虚拟或实体控制部,当该控制部被触发时,外部控制设备发送第一指示信号至云台200。可选的,外部设备为手机,手机设有能够与云台200进行通信的APP(Application,应用程序),该APP设有按钮,用户操作该虚拟按钮时,APP生成第一指示信号并发送至云台200;可选的,外部设备为能够与云台200进行通信的鼠标,当操作鼠标的左键、右键和滚轮中的至少一个时,鼠标生成第一指示信号,并发送该第一指示信号至云台200。
在某些实施例中,云台200包括第一控制部,第一指示信号由第一控制部被触发时生成。该第一控制部可以为按键、按钮、旋钮中的一个,例如,第一控制部为按键,当用户按下第一控制部时,第一控制部生成第一指示信号。可选的,云台200为手持云台,第一控制部设于手柄上。
S302:将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,使得拍摄装置100可自主控制。
当用户在使用云台200控制拍摄装置100时,需要操作拍摄装置100的机身上的按键对拍摄装置100进行控制,通过操作外部设备或第一控制部,实现了一键式操作将拍摄装置100由PC连接模式切换成自主控制模式的目的,操作过程简单、方便、快捷。
可以将云台200上用于连接拍摄装置100的端口设置为无效端口,例如,当端口的使能端为高电平时,端口为有效端口;当端口的使能端为低电平时,端口为无效端口,可将端口的使能端的输入电平拉低,从而将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,当然,也可采用其他方式将云台200与拍摄装置100的通信链路由有效状态切换成无效状态。
在某些实施例中,第一指示信号用于指示云台200由第一状态切换至第二状态。例如,第一状态为唤醒状态,第二状态为休眠状态。当然,第一状态、第二状态也可以为云台200的其他状态。本实施例以第一状态为唤醒状态,第二状态为休眠状态进行说明。
可选的,云台200包括主控器CPU(Central Processing Unit)、内存和外部电路(如信号放大电路、通信电路等),其中,主控器CPU与内存、外部电路分别电耦合连接。
需要说明的是,当云台200处于唤醒状态时,主控器CPU、内存以及外部电路均处于上电运行状态,内存能够与外部交换数据,云台200能够控制拍摄装置100进行拍摄/录像等。
当云台200处于休眠状态时,主控器CPU处于掉电状态,即主控器CPU不耗电;内存处于自刷新状态;外部电路非唤醒部分可以掉电,云台200需要唤醒后才能控制拍摄装置100进行拍摄/录像等。在休眠状态下,云台200的唤醒状态(即云台200进入休眠状态时的唤醒状态)被保存,一旦出现硬件事件(如按键等),云台200立刻恢复到保存的唤醒状态。
当云台200处于休眠状态时,若云台200与拍摄装置100的通信链路仍然有效,会阻止拍摄装置100进入休眠/关机,造成拍摄装置100电量消耗。本实施例中,当云台200由唤醒状态切换至休眠状态时,将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,拍摄装置100在一段时间未控制后即会自动进入休眠/关机,从 而降低了拍摄装置100的功耗消耗。
可选的,云台200设有休眠按键,第一指示信号由休眠按键被触发时生成。图4所示实施例中,当云台200处于唤醒状态,拍摄装置100处于PC连接模式时,单击休眠按键,休眠按键产生第一指示信号,将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,从而将拍摄装置100由PC连接模式切换成自主控制模式,并将云台200由唤醒状态切换成休眠状态。
在某些实施例中,第一指示信号用于指示将拍摄装置100锁定在拍摄装置100的当前操作,也即,第一指示信号为锁定功能开启信号。此时,用户操作云台200,云台200能够生成数据,但不会将生成的数据通过云台200与拍摄装置100的通信链路传输至拍摄装置100,云台200被锁定,使得拍摄装置100锁定在PC连接模式,使得拍摄装置100锁定当前操作。
当云台200执行锁定功能,将拍摄装置100锁定在拍摄装置100的当前操作时,若云台200与拍摄装置100的通信链路仍然有效,可能出现误触发快门的操作导致锁定失败。本实施例中,当云台200执行锁定功能,将拍摄装置100锁定在拍摄装置100的当前操作态时,将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,云台200锁定拍摄装置100期间即使云台200的快门操作被误触发,拍摄装置100也仍然会锁定在当前操作,给用户带来较佳的体验。
可选的,云台200设有锁定按键,第一指示信号由锁定按键被触发时生成。图5所示实施例中,当云台200的锁定功能关闭,拍摄装置100处于PC连接模式时,单击锁定按键,锁定按键生成第一指示信号,将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,从而将拍摄装置100锁定在PC连接模式,并将云台200锁定。
当前操作包括录像或拍摄,本实施例可以通过云台200将拍摄装置100锁定在录像或拍摄操作,并且,在用户误触发云台200的快门操作时,拍摄装置100当前锁定的操作也不会退出;可以理解地,当前操作也可以为其他。
进一步的,当第一指示信号用于指示将拍摄装置100锁定在拍摄装置100的当前操作时,所述拍摄装置控制方法还包括:在检测到第一指示信号时,禁止拍摄装置100执行除当前操作外的其他操作,确保将拍摄装置100锁定在当前操作。其他操作可以包括参数设置/查看、视频/照片回看等除录像和拍摄外的操作。更进一步的,在检测到第一指示信号之后,禁止拍摄装置100执行除当前操作外的其他操作之前,所述拍摄装置控制方法还包括:保存拍摄装置100的当前状态信息,方便云台200在解除对拍摄装置100的当前锁定时,将拍摄装置100的状态信息恢复成保存的当前状态信息。其中,当前状态信息可以包括云台200的拍照模式、录像模式等。
在某些实施例中,云台200与拍摄装置100的通信链路包括至少两个,云台200 与拍摄装置100基于其中一个通信链路实现通信连接。可选的,云台200与拍摄装置100的通信链路包括第一通信链路和第二通信链路;第一指示信号用于指示将云台200与拍摄装置100的通信链路由第一通信链路切换至第二通信链路。可选的,第一通信链路为有线通信链路和无线通信链路中的一个,第二通信链路为有线通信链路和无线通信链路中的另一个;可选的,第一通信链路和第二通信链路均为无线通信链路,例如,第一通信链路为wife链路,第二通信链路为蓝牙链路。
图6所示的实施例中,云台200与拍摄装置100通过快门线连接,在APP请求连接拍摄装置100的wifi(即第一指示信号)时,将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,从而将拍摄装置100由PC连接模式切换成自主控制模式。
作为一种可行的实施例,第一通信链路为有线通信链路,第二通信链路为无线通信链路;进一步的,本实施例的拍摄装置控制方法还包括:通过无线通信链路连接拍摄装置100与外部设备,即通过无线通信链路直接连接拍摄装置100和外部设备,方便拍摄装置100将图像/视频传输至外部设备。
以无线通信链路为wifi为例,如图6所示,通过无线通信链路连接拍摄装置100与外部设备可包括以下两个操作步骤:
(1)、设置拍摄装置100的wife功能,该步骤能够开启拍摄装置100自带的wifi;
(2)、控制外部设备与拍摄装置100的wifi连接。
通过拍摄装置100自带的wife连接外部设备,能够加快拍摄装置100和外部设备之间的数据的传输。
作为另一种可行的实施例,第一通信链路为无线通信链路,第二通信链路为有线通信链路。
现有的云台200与拍摄装置100的通信链路的切换,在将有线通信链路切换成无线通信链路时,需要将有线线路的连接线如快门线拔掉,再重新将云台200与拍摄装置100通过wifi、蓝牙、红外或其他无线方式连接;在将当前无线通信链路切换成有线通信链路或其他无线通信链路时,手动断开设置里面的当前无线通信链路对应的无线连接功能,将连接云台200与拍摄装置100的当前无线链路连接断开,再手动将快门线插接上云台200和拍摄装置100,或者手动连接设置里面的其他无线通信链路对应的无线连接功能,使得云台200和拍摄装置100由当前无线通信链路切换成有线通信链路或其他无线通信链路,上述切换过程较繁琐,且现有的云台200与拍摄装置100的通信链路无法进行自动切换;本实施例中,在检测到用于指示将云台200与拍摄装置100的通信链路由第一通信链路切换至第二通信链路的第一指示信号时,将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,不进行物理的拔插或 者不手动断开设置里面的无线连接功能,即可实现云台200和拍摄装置100的通信链路切换,云台200和拍摄装置100的通信链路的切换更加方便、快速。
当第一指示信号用于指示云台200由第一状态切换至第二状态或用于指示将云台200与拍摄装置100的通信链路由第一通信链路切换至第二通信链路时,所述拍摄装置控制方法还包括:在检测到第一指示信号时,卸载拍摄装置100与云台200的驱动,使得云台200与拍摄装置100断开。通过执行该操作,能够卸载掉云台200与拍摄装置100间的软件连接,从而确保云台200与拍摄装置100完全断开。进一步的,检测到第一指示信号之后,卸载拍摄装置100与云台200的驱动之前,所述拍摄装置控制方法还包括:将拍摄装置100复位至预设状态信息。其中,预设状态信息为:云台200最近一次加载拍摄装置100前,拍摄装置100的状态信息,预设状态信息可以为用户常用的拍摄装置100的状态信息,方便用户操作拍摄装置100。当然,预设状态信息也可以根据用户需求设置为其他。
图7是本发明另一实施例中的拍摄装置控制方法的方法流程图;如图7所示,所述拍摄装置控制方法还可以包括如下步骤:
S701:检测到第二指示信号;
在某些实施例中,第二指示信号由外部设备发送,外部设备能够与云台200进行通信。外部设备设有虚拟或实体控制部,当该控制部被触发时,外部控制设备发送第二指示信号至云台200。可选的,外部设备为手机,手机设有能够与云台200进行通信的APP(Application,应用程序),该APP设有按钮,用户操作该虚拟按钮时,APP生成第二指示信号并发送至云台200;可选的,外部设备为能够与云台200进行通信的鼠标,当操作鼠标的左键、右键和滚轮中的至少一个时,鼠标生成第二指示信号,并发送该第二指示信号至云台200。
在某些实施例中,云台200包括第二控制部,第二指示信号由第二控制部被触发时生成。该第二控制部可以为按键、按钮、旋钮中的一个,例如,第二控制部为按键,当用户按下第二控制部时,第二控制部生成第二指示信号。可选的,云台200为手持云台,第二控制部设于手柄上。
在某些实施例中,第一指示信号和第二指示信号由同一控制部生成,可选的,用户单击该控制部,生成第一指示信号;再次单击该控制部,生成第二指示信号;可选的,用户单击该控制部,生成第一指示信号;双击该控制部,生成第二指示信号。可选的,上述第一控制部和第二控制部为同一控制部。在图4所示的实施例中,第一控制部和第二控制部均为休眠按键;在图5所示的实施例中,第一控制部和第二控制部均为锁定按键。
在某些实施例中,第一指示信号和第二指示信号由不同的控制部生成,例如,第一指示信号由云台200上的第一控制部被触发时生成,第二至少信号由云台200上 的第二控制部被触发时生成,第一控制部和第二控制部为相互独立的控制部。
S702:将云台200与拍摄装置100的通信链路由无效状态切换至有效状态。
在通过上述一键式操作将拍摄装置100由PC连接模式切换成自主控制模式后,若需要将拍摄装置100恢复成PC连接模式,只需要操作外部设备或第二控制部,即实现了一键式操作将拍摄装置100由自主控制模式切换成PC连接模式的目的,操作过程简单、方便、快捷。
将云台200上用于连接拍摄装置100的端口由无效端口恢复成有效端口,即可实现将云台200与拍摄装置100的通信链路由无效状态切换至有效状态的目的。具体的,将端口的使能端的输入电平拉高。当然,也可采用其他方式将云台200与拍摄装置100的通信链路由无效状态切换至有效状态。
在某些实施例中,第二指示信号用于指示云台200由第三状态切换至第四状态。例如,第三状态为休眠状态,第四状态为唤醒状态。如图4所示,当云台200处于休眠状态、拍摄装置100处于自主控制模式,单击休眠按键,休眠按键生成第二指示信号,将云台200与拍摄装置100的通信链路由无效状态切换至有效状态,从而将拍摄装置100由自主控制模式切换成PC连接模式,并将云台200由休眠状态切换成唤醒状态。当然,第三状态、第四状态也可以为云台200的其他状态。
在某些实施例中,第二指示信号用于指示解除拍摄装置100当前锁定的操作,也即,第二指示信号为锁定功能关闭信号。如图5所示,当云台200的锁定功能开启,且拍摄装置100锁定在PC连接模式时,单击锁定按键,锁定按键生成第二指示信号,将云台200与拍摄装置100的通信链路由无效状态切换至有效状态,从而将拍摄装置100切换成解除PC连接模式锁定的状态,并将云台200的锁定功能关闭。当前操作包括录像或拍摄;当然,当前操作也可以为其他。
进一步的,当第二指示信号用于指示解除拍摄装置100当前锁定的操作时,所述拍摄装置控制方法还包括:在检测到第二指示信号时,恢复云台200将拍摄装置100锁定在当前锁定的操作时,所禁止的拍摄装置100的功能,方便用户使用拍摄装置100的功能。更进一步的,检测到第二指示信号之后,恢复云台200将拍摄装置100锁定在当前锁定的操作时,所禁止的拍摄装置100的功能之前,所述拍摄装置控制方法还包括:保存拍摄装置100的当前状态信息,该保存拍摄装置100的当前状态信息可以为用户常用的拍摄装置100的状态信息,下一次锁定拍摄装置100时,可以将拍摄装置100设置成上述保存拍摄装置100的当前状态信息,方便用户使用。
在某些实施例中,当第二指示信号用于指示云台200由第三状态切换至第四状态时,所述拍摄装置控制方法还包括:在检测到第二指示信号时,初始化拍摄装置100,使得云台200与拍摄装置100实现通信连接。初始化拍摄装置100可以包括:安装云台200与拍摄装置100的驱动、设置拍摄装置100的参数等操作。进一步的,在初始 化拍摄装置100之后,所述拍摄装置控制方法还包括:将拍摄装置100的状态信息恢复至云台200与拍摄装置100的通信链路最近一次由有效状态切换成无效状态时,拍摄装置100的状态信息,通过这样设置,可以将拍摄装置100的状态信息恢复成用户常用的拍摄装置100的状态信息,方便用户使用云台200控制拍摄装置100。
对应于上述实施例的拍摄装置控制方法,本发明实施例还提供一种拍摄装置的控制装置,如图8所示,该拍摄装置的控制装置包括:存储装置和一个或多个处理器。
其中,存储装置,用于存储程序指令;以及一个或多个处理器,调用存储装置中存储的程序指令,当程序指令被执行时,一个或多个处理器单独地或共同地被配置成用于实施如下操作:检测到第一指示信号;将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,使得拍摄装置100可自主控制。
处理器可以实现如本发明图3至图7所示实施例的拍摄装置控制方法,可参见上述实施例的拍摄装置控制方法对本实施例的拍摄装置的控制装置进行说明。
本实施例的处理器可以为云台控制器,也可以为设于云台200上的独立控制器。
上述存储装置可以包括易失性存储器(volatile memory),例如随机存取存储器(random-access memory,RAM);存储装置也可以包括非易失性存储器(non-volatile memory),例如快闪存储器(flash memory),硬盘(hard disk drive,HDD)或固态硬盘(solid-state drive,SSD);存储装置110还可以包括上述种类的存储器的组合。
上述处理器可以是中央处理器(central processing unit,CPU)。该处理器还可以是其它通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(application-specific integrated circuit,ASIC)、现场可编程逻辑门阵列(field-programmable gate array,FPGA)或者其它可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
本发明实施例还提供一种云台,参见图9,该云台200包括承载部(未显示)、轴组件210和控制器220。其中,承载部用于搭载拍摄装置100,轴组件210用于固定承载部,控制器220与轴组件210通信连接,本实施例通过控制器220与拍摄装置100的通信连接,实现云台200与所述拍摄装置100的通信。
控制器220被配置成用于实施如下操作:检测到第一指示信号;将云台200与拍摄装置100的通信链路由有效状态切换成无效状态,使得拍摄装置100可自主控制。
控制器220可以实现如本发明图3至图7所示实施例的拍摄装置控制方法,可参见上述实施例的拍摄装置控制方法对本实施例的云台200进行说明。
上述控制器220可以是中央处理器(central processing unit,CPU)。该控制器220还可以是其它通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专 用集成电路(application-specific integrated circuit,ASIC)、现场可编程逻辑门阵列(field-programmable gate array,FPGA)或者其它可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该控制器220也可以是任何常规的处理器等。
参见图10,所述云台200还可以包括第一控制部230,该第一控制部230与控制器220电连接,第一指示信号由第一控制部230被触发时生成,第一控制部230生成的第一指示信号能够被控制器220获得。可选的,云台200为手持云台,第一控制部230设于云台200的手柄上;当然,第一控制部230也可设于云台200上的其他位置。第一控制部230可以为按键、按钮、旋钮等类型,也可以为其他类型。
请再次参见图10,所述云台200还可以包括第二控制部240,该第二控制部240与控制器220电连接,第二指示信号由第二控制部240被触发时生成,第二控制部240生成的第二指示信号能够被控制器220获得。可选的,云台200为手持云台,第二控制部240设于云台200的手柄上;当然,第二控制部240也可设于云台200上的其他位置。第二控制部240可以为按键、按钮、旋钮等类型,也可以为其他类型。
第一控制部230和第二控制部240可以为同一控制部,也可为相互独立的控制部。
此外,本发明实施例还提供一种计算机可读存储介质,其上存储有计算机程序,该程序被处理器执行时实现上述实施例的拍摄装置控制方法的步骤。
所述计算机可读存储介质可以是前述任一实施例所述的云台或拍摄装置的控制装置的内部存储单元,例如硬盘或内存。所述计算机可读存储介质也可以是云台或拍摄装置的控制装置的外部存储设备,例如所述设备上配备的插接式硬盘、智能存储卡(Smart Media Card,SMC)、SD卡、闪存卡(Flash Card)等。进一步的,所述计算机可读存储介质还可以既包括云台或拍摄装置的控制装置的内部存储单元也包括外部存储设备。所述计算机可读存储介质用于存储所述计算机程序以及所述云台或拍摄装置的控制装置所需的其他程序和数据,还可以用于暂时地存储已经输出或者将要输出的数据。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的程序可存储于一计算机可读取存储介质中,该程序在执行时,可包括如上述各方法的实施例的流程。其中,所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory,ROM)或随机存储记忆体(Random Access Memory,RAM)等。
以上所揭露的仅为本发明部分实施例而已,当然不能以此来限定本发明之权利范围,因此依本发明权利要求所作的等同变化,仍属本发明所涵盖的范围。
Claims (72)
- 一种拍摄装置控制方法,其特征在于,所述拍摄装置搭载在云台上,当所述拍摄装置与所述云台的通信链路处于有效状态时,所述拍摄装置由所述云台控制,所述方法包括:检测到第一指示信号;将所述云台与所述拍摄装置的通信链路由所述有效状态切换成无效状态,使得所述拍摄装置可自主控制。
- 根据权利要求1所述的方法,其特征在于,所述第一指示信号由外部设备发送,所述外部设备能够与所述云台进行通信;或者,所述云台包括第一控制部,所述第一指示信号由所述第一控制部被触发时生成。
- 根据权利要求1或2所述的方法,其特征在于,所述第一指示信号用于指示所述云台由第一状态切换至第二状态。
- 根据权利要求3所述的方法,其特征在于,所述第一状态为唤醒状态,所述第二状态为休眠状态。
- 根据权利要求1或2所述的方法,其特征在于,所述第一指示信号用于指示将所述拍摄装置锁定在所述拍摄装置的当前操作。
- 根据权利要求5所述的方法,其特征在于,所述当前操作包括录像或拍摄。
- 根据权利要求6所述的方法,其特征在于,所述方法还包括:在检测到所述第一指示信号时,禁止所述拍摄装置执行除所述当前操作外的其他操作。
- 根据权利要求7所述的方法,其特征在于,所述检测到所述第一指示信号之后,禁止所述拍摄装置执行除所述当前操作外的其他操作之前,还包括:保存所述拍摄装置的当前状态信息。
- 根据权利要求1或2所述的方法,其特征在于,所述云台与所述拍摄装置的通信链路包括至少两个,所述云台与所述拍摄装置基于其中一个通信链路实现通信连接。
- 根据权利要求9所述的方法,其特征在于,所述云台与所述拍摄装置的通信链路包括第一通信链路和第二通信链路;所述第一指示信号用于指示将所述云台与所述拍摄装置的通信链路由第一通信链路切换至第二通信链路。
- 根据权利要求10所述的方法,其特征在于,所述第一通信链路为有线通信链路和无线通信链路中的一个,所述第二通信链路为所述有线通信链路和所述无线通信链路中的另一个。
- 根据权利要求10所述的方法,其特征在于,所述第二通信链路为无线通信链路;所述方法还包括:通过所述无线通信链路连接所述拍摄装置与外部设备。
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:在检测到所述第一指示信号时,卸载所述拍摄装置与所述云台的驱动,使得所述云台与所述拍摄装置断开。
- 根据权利要求13所述的方法,其特征在于,所述检测到所述第一指示信号之后,卸载所述拍摄装置与所述云台的驱动之前,包括:将所述拍摄装置复位至预设状态信息;其中,所述预设状态信息为:所述云台最近一次加载所述拍摄装置前,所述拍摄装置的状态信息。
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:检测到第二指示信号;将所述云台与所述拍摄装置的通信链路由所述无效状态切换至所述有效状态。
- 根据权利要求15所述的方法,其特征在于,所述第二指示信号由外部设备发送,所述外部设备能够与所述云台进行通信;或者,所述云台包括第二控制部,所述第二指示信号由所述第二控制部被触发时生成。
- 根据权利要求15或16所述的方法,其特征在于,所述第二指示信号用于指示所述云台由第三状态切换至第四状态。
- 根据权利要求17所述的方法,其特征在于,所述第三状态为休眠状态,所述第四状态为唤醒状态。
- 根据权利要求15或16所述的方法,其特征在于,所述第二指示信号用于指示解除所述拍摄装置当前锁定的操作。
- 根据权利要求19所述的方法,其特征在于,所述当前锁定的操作包括录像或拍摄。
- 根据权利要求20所述的方法,其特征在于,所述方法还包括:在检测到所述第二指示信号时,恢复所述云台将所述拍摄装置锁定在所述当前锁定的操作时,所禁止的所述拍摄装置的功能。
- 根据权利要求21所述的方法,其特征在于,所述检测到所述第二指示信号之后,恢复所述云台将所述拍摄装置锁定在所述当前锁定的操作时,所禁止的所述拍摄装置的功能之前,还包括:保存所述拍摄装置的当前状态信息。
- 根据权利要求15所述的方法,其特征在于,所述方法还包括:在检测到所述第二指示信号时,初始化所述拍摄装置,使得所述云台与所述拍摄装置实现通信连接。
- 根据权利要求23所述的方法,其特征在于,所述初始化所述拍摄装置之后,还包括:将所述拍摄装置的状态信息恢复至所述云台与所述拍摄装置的通信链路最近一次由所述有效状态切换成所述无效状态时,所述拍摄装置的状态信息。
- 一种拍摄装置的控制装置,其特征在于,所述拍摄装置搭载在云台上,当所述拍摄装置与所述云台的通信链路处于有效状态时,所述拍摄装置由所述云台控制,所述拍摄装置的控制装置包括:存储装置,用于存储程序指令;以及一个或多个处理器,调用所述存储装置中存储的程序指令,当所述程序指令被执行时,所述一个或多个处理器单独地或共同地被配置成用于实施如下操作:检测到第一指示信号;将所述云台与所述拍摄装置的通信链路由所述有效状态切换成无效状态,使得所述拍摄装置可自主控制。
- 根据权利要求25所述的装置,其特征在于,所述第一指示信号由外部设备发送,所述外部设备能够与所述云台进行通信;或者,所述云台包括第一控制部,所述第一指示信号由所述第一控制部被触发时生成。
- 根据权利要求25或26所述的装置,其特征在于,所述第一指示信号用于指示所述云台由第一状态切换至第二状态。
- 根据权利要求27所述的装置,其特征在于,所述第一状态为唤醒状态,所述第二状态为休眠状态。
- 根据权利要求25或26所述的装置,其特征在于,所述第一指示信号用于指示将所述拍摄装置锁定在所述拍摄装置的当前操作。
- 根据权利要求29所述的装置,其特征在于,所述当前操作包括录像或拍摄。
- 根据权利要求30所述的装置,其特征在于,所述一个或多个处理器单独地或共同地被进一步地配置成用于实施如下操作:在检测到所述第一指示信号时,禁止所述拍摄装置执行除所述当前操作外的其他操作。
- 根据权利要求31所述的装置,其特征在于,所述一个或多个处理器在检测到所述第一指示信号之后,禁止所述拍摄装置执行除所述当前操作外的其他操作之前,单独地或共同地被进一步地配置成用于实施如下操作:保存所述拍摄装置的当前状态信息。
- 根据权利要求25或26所述的装置,其特征在于,所述云台与所述拍摄装置的通信链路包括至少两个,所述云台与所述拍摄装置基于其中一个通信链路实现通信连接。
- 根据权利要求33所述的装置,其特征在于,所述云台与所述拍摄装置的通信链路包括第一通信链路和第二通信链路;所述第一指示信号用于指示将所述云台与所述拍摄装置的通信链路由第一通信链路切换至第二通信链路。
- 根据权利要求34所述的装置,其特征在于,所述第一通信链路为有线通信链路和无线通信链路中的一个,所述第二通信链路为所述有线通信链路和所述无线通信 链路中的另一个。
- 根据权利要求34所述的装置,其特征在于,所述第二通信链路为无线通信链路;所述一个或多个处理器单独地或共同地被进一步地配置成用于实施如下操作:通过所述无线通信链路连接所述拍摄装置与外部设备。
- 根据权利要求25所述的装置,其特征在于,所述一个或多个处理器单独地或共同地被进一步地配置成用于实施如下操作:在检测到所述第一指示信号时,卸载所述拍摄装置与所述云台的驱动,使得所述云台与所述拍摄装置断开。
- 根据权利要求37所述的装置,其特征在于,所述一个或多个处理器在检测到所述第一指示信号之后,卸载所述拍摄装置与所述云台的驱动之前,单独地或共同地被地配置成用于实施如下操作:将所述拍摄装置复位至预设状态信息;其中,所述预设状态信息为:所述云台最近一次加载所述拍摄装置前,所述拍摄装置的状态信息。
- 根据权利要求25所述的装置,其特征在于,所述一个或多个处理器单独地或共同地被进一步地配置成用于实施如下操作:检测到第二指示信号;将所述云台与所述拍摄装置的通信链路由所述无效状态切换至所述有效状态。
- 根据权利要求39所述的装置,其特征在于,所述第二指示信号由外部设备发送,所述外部设备能够与所述云台进行通信;或者,所述云台包括第二控制部,所述第二指示信号由所述第二控制部被触发时生成。
- 根据权利要求39或40所述的装置,其特征在于,所述第二指示信号用于指示所述云台由第三状态切换至第四状态。
- 根据权利要求41所述的装置,其特征在于,所述第三状态为休眠状态,所述第四状态为唤醒状态。
- 根据权利要求39或40所述的装置,其特征在于,所述第二指示信号用于指示解除所述拍摄装置当前锁定的操作。
- 根据权利要求43所述的装置,其特征在于,所述当前锁定的操作包括录像或拍摄。
- 根据权利要求44所述的装置,其特征在于,所述一个或多个处理器单独地或共同地被进一步地配置成用于实施如下操作:在检测到所述第二指示信号时,恢复所述云台将所述拍摄装置锁定在所述当前锁定的操作时,所禁止的所述拍摄装置的功能。
- 根据权利要求45所述的装置,其特征在于,所述一个或多个处理器在检测到所述第二指示信号之后,恢复所述云台将所述拍摄装置锁定在所述当前锁定的操作时, 所禁止的所述拍摄装置的功能之前,单独地或共同地被进一步地配置成用于实施如下操作:保存所述拍摄装置的当前状态信息。
- 根据权利要求39所述的装置,其特征在于,所述一个或多个处理器单独地或共同地被进一步地配置成用于实施如下操作:在检测到所述第二指示信号时,初始化所述拍摄装置,使得所述云台与所述拍摄装置实现通信连接。
- 根据权利要求47所述的装置,其特征在于,所述一个或多个处理器在初始化所述拍摄装置之后,单独地或共同地被进一步地配置成用于实施如下操作:将所述拍摄装置的状态信息恢复至所述云台与所述拍摄装置的通信链路最近一次由所述有效状态切换成所述无效状态时,所述拍摄装置的状态信息。
- 一种云台,其特征在于,所述云台包括:承载部,用于搭载拍摄装置,当所述拍摄装置与所述云台的通信链路处于有效状态时,所述拍摄装置由所述云台控制;轴组件,用于固定所述承载部;以及控制器,与所述轴组件通信连接,通过所述控制器与所述拍摄装置的通信连接,实现所述云台与所述拍摄装置的通信,所述控制器被配置成用于实施如下操作:检测到第一指示信号;将所述云台与所述拍摄装置的通信链路由所述有效状态切换成无效状态,使得所述拍摄装置可自主控制。
- 根据权利要求49所述的云台,其特征在于,所述第一指示信号由外部设备发送,所述外部设备能够与所述云台进行通信;或者,所述云台包括第一控制部,所述第一指示信号由所述第一控制部被触发时生成。
- 根据权利要求49或50所述的云台,其特征在于,所述第一指示信号用于指示所述云台由第一状态切换至第二状态。
- 根据权利要求51所述的云台,其特征在于,所述第一状态为唤醒状态,所述第二状态为休眠状态。
- 根据权利要求49或50所述的云台,其特征在于,所述第一指示信号用于指示将所述拍摄装置锁定在所述拍摄装置的当前操作。
- 根据权利要求53所述的云台,其特征在于,所述当前操作包括录像或拍摄。
- 根据权利要求54所述的云台,其特征在于,所述控制器还用于:在检测到所述第一指示信号时,禁止所述拍摄装置执行除所述当前操作外的其他操作。
- 根据权利要求55所述的云台,其特征在于,所述控制器在检测到所述第一指示信号之后,禁止所述拍摄装置执行除所述当前操作外的其他操作之前,还用于:保存所述拍摄装置的当前状态信息。
- 根据权利要求49或50所述的云台,其特征在于,所述云台与所述拍摄装置的通信链路包括至少两个,所述云台与所述拍摄装置基于其中一个通信链路实现通信连接。
- 根据权利要求57所述的云台,其特征在于,所述云台与所述拍摄装置的通信链路包括第一通信链路和第二通信链路;所述第一指示信号用于指示将所述云台与所述拍摄装置的通信链路由第一通信链路切换至第二通信链路。
- 根据权利要求58所述的云台,其特征在于,所述第一通信链路为有线通信链路和无线通信链路中的一个,所述第二通信链路为所述有线通信链路和所述无线通信链路中的另一个。
- 根据权利要求58所述的云台,其特征在于,所述第二通信链路为无线通信链路;所述控制器还用于:通过所述无线通信链路连接所述拍摄装置与外部设备。
- 根据权利要求49所述的云台,其特征在于,所述控制器还用于:在检测到所述第一指示信号时,卸载所述拍摄装置与所述云台的驱动,使得所述云台与所述拍摄装置断开。
- 根据权利要求61所述的云台,其特征在于,所述控制器在检测到所述第一指示信号之后,卸载所述拍摄装置与所述云台的驱动之前,还用于:将所述拍摄装置复位至预设状态信息;其中,所述预设状态信息为:所述云台最近一次加载所述拍摄装置前,所述拍摄装置的状态信息。
- 根据权利要求49所述的云台,其特征在于,所述控制器还用于:检测到第二指示信号;将所述云台与所述拍摄装置的通信链路由所述无效状态切换至所述有效状态。
- 根据权利要求63所述的云台,其特征在于,所述第二指示信号由外部设备发送,所述外部设备能够与所述云台进行通信;或者,所述云台包括第二控制部,所述第二指示信号由所述第二控制部被触发时生成。
- 根据权利要求63或64所述的云台,其特征在于,所述第二指示信号用于指示所述云台由第三状态切换至第四状态。
- 根据权利要求65所述的云台,其特征在于,所述第三状态为休眠状态,所述第四状态为唤醒状态。
- 根据权利要求63或64所述的云台,其特征在于,所述第二指示信号用于指示解除所述拍摄装置当前锁定的操作。
- 根据权利要求67所述的云台,其特征在于,所述当前锁定的操作包括录像或拍摄。
- 根据权利要求68所述的云台,其特征在于,所述控制器还用于:在检测到所述第二指示信号时,恢复所述云台将所述拍摄装置锁定在所述当前锁定的操作时,所禁止的所述拍摄装置的功能。
- 根据权利要求69所述的云台,其特征在于,所述控制器在检测到所述第二指示信号之后,恢复所述云台将所述拍摄装置锁定在所述当前锁定的操作时,所禁止的所述拍摄装置的功能之前,还用于:保存所述拍摄装置的当前状态信息。
- 根据权利要求63所述的云台,其特征在于,所述控制器还用于:在检测到所述第二指示信号时,初始化所述拍摄装置,使得所述云台与所述拍摄装置实现通信连接。
- 根据权利要求71所述的云台,其特征在于,所述控制器还用于:将所述拍摄装置的状态信息恢复至所述云台与所述拍摄装置的通信链路最近一次由所述有效状态切换成所述无效状态时,所述拍摄装置的状态信息。
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PCT/CN2019/095385 WO2021003691A1 (zh) | 2019-07-10 | 2019-07-10 | 云台及拍摄装置控制方法和装置 |
EP19931507.8A EP3809689A4 (en) | 2019-07-10 | 2019-07-10 | METHOD AND DEVICE FOR SUPPORTING FRAME AND CAMERA CONTROL |
US17/111,540 US11323622B2 (en) | 2019-07-10 | 2020-12-04 | Gimbal, method and apparatus for controlling photographing apparatus |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160306420A1 (en) * | 2015-04-17 | 2016-10-20 | Charles Arthur Hill, III | Method for Controlling a Surgical Camera through Natural Head Movements |
CN107094368A (zh) * | 2017-01-12 | 2017-08-25 | 深圳市大疆灵眸科技有限公司 | 手持云台及其控制方法 |
CN108490964A (zh) * | 2018-03-21 | 2018-09-04 | 深圳臻迪信息技术有限公司 | 无人机的控制方法、装置及智能终端 |
CN108496137A (zh) * | 2017-04-21 | 2018-09-04 | 深圳市大疆灵眸科技有限公司 | 遥控器、云台及云台控制方法、装置、系统 |
CN108632524A (zh) * | 2017-03-22 | 2018-10-09 | 深圳市红狐狸智能科技有限公司 | 一种云台锁定方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1053309C (zh) * | 1996-03-29 | 2000-06-07 | 西安电子科技大学 | 工业电视传输系统 |
JP4898407B2 (ja) * | 2006-12-05 | 2012-03-14 | キヤノン株式会社 | 通信装置 |
KR100862398B1 (ko) * | 2008-07-18 | 2008-10-13 | 한국비전기술(주) | 다중 카메라를 이용한 방범용 씨씨티브이 기능을 갖는 불법주정차 무인 자동 단속방법 및 그 시스템 |
CN101478666A (zh) * | 2009-01-19 | 2009-07-08 | 北京中星微电子有限公司 | 终端摄像装置云台控制任务运行方法及其装置 |
JP2010283598A (ja) * | 2009-06-04 | 2010-12-16 | Canon Inc | ネットワークカメラ |
CN102789187B (zh) * | 2012-07-05 | 2014-12-10 | 华为技术有限公司 | 云台设备识别方法、云台设备、摄像机及云台设备控制系统 |
EP3139239B1 (en) * | 2014-04-30 | 2019-01-16 | SZ DJI Osmo Technology Co., Ltd. | Control apparatus, cradle head using same, and cradle head control method |
KR200475741Y1 (ko) * | 2014-07-22 | 2014-12-29 | 김기동 | 셀카 스틱 |
JP6615486B2 (ja) * | 2015-04-30 | 2019-12-04 | 株式会社東芝 | カメラキャリブレーション装置、方法及びプログラム |
EP3317576B1 (en) * | 2015-07-02 | 2020-09-02 | SZ DJI Osmo Technology Co., Ltd. | Gimbal for image capturing |
EP3195292B1 (en) * | 2015-07-10 | 2019-01-09 | SZ DJI Technology Co., Ltd. | Systems and methods for gimbal simulation |
CN105721820B (zh) * | 2016-03-29 | 2018-10-30 | 佛山市南海区广工大数控装备协同创新研究院 | 一种互动远程视频通讯系统 |
CN205657746U (zh) * | 2016-04-28 | 2016-10-19 | 广东欧珀移动通信有限公司 | 自拍杆 |
CN107800943B (zh) * | 2016-08-30 | 2020-04-03 | 贵州火星探索科技有限公司 | 一种摄像系统及其控制方法 |
CN207292469U (zh) * | 2017-08-31 | 2018-05-01 | 深圳曼塔智能科技有限公司 | 多姿态传感器云台装置、相机和无人机飞行器 |
CN107846553B (zh) * | 2017-10-26 | 2024-05-14 | 中国工商银行股份有限公司 | 远程控制方法、装置及采集图像信息的远程控制系统 |
CN108234871A (zh) * | 2017-12-31 | 2018-06-29 | 深圳市秦墨科技有限公司 | 一种基于云台的控制方法、装置及电子设备 |
US10827123B1 (en) * | 2018-01-05 | 2020-11-03 | Gopro, Inc. | Modular image capture systems |
CN108375992B (zh) * | 2018-02-09 | 2019-01-22 | 桂林智神信息技术有限公司 | 手持云台的控制方法和控制装置 |
CN109151392B (zh) * | 2018-09-29 | 2023-11-03 | 桂林智神信息技术股份有限公司 | 拍摄监控设备以及包括其的云台系统 |
CN108958351A (zh) * | 2018-09-30 | 2018-12-07 | 广州科易光电技术有限公司 | 无人机遥控器 |
CN109068090B (zh) * | 2018-10-12 | 2021-03-16 | 贵阳高新网用软件有限公司 | 无线视频会议系统 |
-
2019
- 2019-07-10 WO PCT/CN2019/095385 patent/WO2021003691A1/zh unknown
- 2019-07-10 CN CN201980011658.3A patent/CN111713094B/zh active Active
- 2019-07-10 EP EP19931507.8A patent/EP3809689A4/en not_active Withdrawn
-
2020
- 2020-12-04 US US17/111,540 patent/US11323622B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160306420A1 (en) * | 2015-04-17 | 2016-10-20 | Charles Arthur Hill, III | Method for Controlling a Surgical Camera through Natural Head Movements |
CN107094368A (zh) * | 2017-01-12 | 2017-08-25 | 深圳市大疆灵眸科技有限公司 | 手持云台及其控制方法 |
CN108632524A (zh) * | 2017-03-22 | 2018-10-09 | 深圳市红狐狸智能科技有限公司 | 一种云台锁定方法 |
CN108496137A (zh) * | 2017-04-21 | 2018-09-04 | 深圳市大疆灵眸科技有限公司 | 遥控器、云台及云台控制方法、装置、系统 |
CN108490964A (zh) * | 2018-03-21 | 2018-09-04 | 深圳臻迪信息技术有限公司 | 无人机的控制方法、装置及智能终端 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3809689A4 * |
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CN111713094A (zh) | 2020-09-25 |
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