CN109873958B - Camera shutter control method, device and system - Google Patents
Camera shutter control method, device and system Download PDFInfo
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- CN109873958B CN109873958B CN201910210056.2A CN201910210056A CN109873958B CN 109873958 B CN109873958 B CN 109873958B CN 201910210056 A CN201910210056 A CN 201910210056A CN 109873958 B CN109873958 B CN 109873958B
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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
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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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
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Abstract
A camera shutter control method, device and system. The method comprises the following steps: acquiring a model (S101) of a camera (21); determining a hardware interface (251,252, …, 25N) corresponding to the camera (21) of the model according to the model of the camera (21) (S102); controlling a shutter (103) of the camera (21) through the hardware interface (251,252, …, 25N). The model of the camera (21) is obtained through a micro-control unit (24) in the camera shutter controller (20), the hardware interfaces (251,252, …, 25N) corresponding to the camera (21) of the model are determined according to the model of the camera (21), the cameras (21) of different models are correspondingly connected with different hardware interfaces (251,252, …, 25N), the shutter of the cameras (21) of different models is controlled through different hardware interfaces (251,252, …, 25N) by the same camera shutter controller (20), and compared with the shutter controller (20) which can only control the shutter of the camera (21) of one model, the shutter control modes of the cameras (21) of different models are simple and convenient.
Description
Technical Field
The embodiment of the invention relates to the field of unmanned aerial vehicles, in particular to a camera shutter control method, device and system.
Background
In the prior art, the shutter of the camera is controlled by the shutter controller, however, different shutter controllers are required for cameras of different models, that is, one shutter controller can only control the shutter of a camera of one model, which causes the complicated and inconvenient shutter control modes of cameras of different models.
Disclosure of Invention
The embodiment of the invention provides a camera shutter control method, device and system, so that shutter control modes of cameras of different models are simple and convenient.
An aspect of an embodiment of the present invention is to provide a camera shutter control method, including:
acquiring the model of a camera;
determining a hardware interface corresponding to the camera of the model according to the model of the camera;
controlling a shutter of the camera through the hardware interface.
It is another aspect of an embodiment of the present invention to provide a camera flash control apparatus, including one or more processors configured to:
acquiring the model of a camera;
determining a hardware interface corresponding to the camera of the model according to the model of the camera;
controlling a shutter of the camera through the hardware interface.
Another aspect of embodiments of the present invention is to provide a camera shutter control system, including:
a remote control system;
the camera shutter control device is electrically connected with the remote control system and used for controlling a camera shutter according to a control signal sent by the remote control system; the camera shutter control apparatus includes one or more processors to:
acquiring the model of a camera;
determining a hardware interface corresponding to the camera of the model according to the model of the camera;
controlling a shutter of the camera through the hardware interface.
According to the camera shutter control method, the camera shutter control device and the camera shutter control system, the model of the camera is obtained through the micro control unit in the camera shutter controller, the hardware interface corresponding to the camera of the model is determined according to the model of the camera, and the cameras of different models are correspondingly connected with different hardware interfaces, so that the same camera shutter controller can control the shutters of the cameras of different models through different hardware interfaces.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart of a camera shutter control method according to an embodiment of the present invention;
fig. 2 is a structural diagram of a camera shutter control system in a camera shutter control method according to an embodiment of the present invention;
FIG. 3 is a flowchart of a camera shutter control method according to a second embodiment of the present invention;
fig. 4 is a flowchart of a camera shutter control method according to a third embodiment of the present invention;
fig. 5 is a structural diagram of a camera shutter control system in a camera shutter control method according to a third embodiment of the present invention.
Reference numerals:
20-camera shutter controller 21-camera 22-camera control interface
23-camera remote interface 24-MCU 251,252 … 25N-hardware interface
26-detection circuit 27-communication interface 28-power supply module
29-remote control system 30-communication interface 31-key interface
32-remote controller
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Example one
The embodiment of the invention provides a camera shutter control method. Fig. 1 is a flowchart of a camera shutter control method according to an embodiment of the present invention. As shown in fig. 1, the method in this embodiment may include:
s101, acquiring the model of a camera;
specifically, the method in this embodiment may be applied to a camera shutter controller, fig. 2 is a structural diagram of a camera shutter control system in the camera shutter control method according to an embodiment of the present invention, as shown in fig. 2, the camera shutter control system includes a camera shutter controller 20 and a camera 21, the camera 21 may be cameras of different models, the camera shutter controller 20 and the camera 21 are connected to a camera remote interface 23 through a camera control interface 22, the camera remote interface 23 is connected to a shutter of the camera 21, an execution subject of the embodiment of the present invention is a Micro Controller Unit (MCU) 24 included in the camera shutter controller 20, the camera shutter controller 20 further includes a detection circuit 26, the detection circuit 26 is configured to detect an electrical parameter of the camera 21, the MCU24 is electrically connected to the detection circuit 26, the MCU24 determines a model of the camera 21 through the electrical parameter of the camera 21 detected by the detection circuit 26, the electrical parameter comprises at least one of: ID number of shutter release, processor model, photo attribute parameters.
Step S102, determining a hardware interface corresponding to the camera of the type according to the type of the camera;
as shown in fig. 2, the MCU24 is further electrically connected to a plurality of hardware interfaces 251,252 … 25N, where N represents the total number of hardware interfaces, the plurality of hardware interfaces 251,252 … 25N are electrically connected to the camera control interface 22, the MCU24 configures different hardware interfaces for different models of cameras 21, and specifically, the MCU24 determines the hardware interface corresponding to the camera 21 according to the model of the camera 21.
And step S103, controlling a shutter of the camera through the hardware interface.
After determining the hardware interface corresponding to the camera 21, the MCU24 sends a shutter control command to the camera remote interface 23 through the hardware interface, where the shutter control command may be a control command generated by the MCU24 or a control command generated by the remote control system and sent to the MCU 24. The MCU24 sends shutter control commands to different models of cameras 21 through different hardware interfaces to control the shutters of the cameras 21.
According to the embodiment of the invention, the model of the camera is acquired through the micro control unit in the camera shutter controller, the hardware interface corresponding to the camera of the model is determined according to the model of the camera, and the cameras of different models are correspondingly connected with different hardware interfaces, so that the shutter of the cameras of different models is controlled by the same camera shutter controller through different hardware interfaces.
Example two
The second embodiment of the invention provides a camera shutter control method. In an embodiment of the present invention, on the basis of the first embodiment, a model of a camera is determined according to an identification number of a camera shutter release, and a control circuit corresponding to the camera of the model is determined according to the model of the camera, and fig. 3 is a flowchart of a camera shutter control method according to a second embodiment of the present invention, as shown in fig. 3, the method in the embodiment of the present invention may include:
s301, acquiring an identification number of a camera shutter release;
since different models of cameras have different shutter releases and different hardware identification numbers of the shutter releases, as shown in fig. 2, the detection circuit 26 is specifically configured to detect the identification number of the shutter release of the camera 21, which is the ID number of the shutter release.
Step S302, determining the model of the camera according to the identification number of the camera shutter release;
since the identification number of the shutter release corresponds to the model of the camera, the MCU24 may determine the model of the camera 21 from the identification number of the shutter release of the camera 21.
Step S303, determining a control circuit corresponding to the camera of the type according to the type of the camera;
as shown in fig. 2, the hardware interfaces 251 and 252 … 25N are different control circuits, the control circuits are electrically connected to shutters of cameras through the camera control interface 22 and the camera remote interface 23, different control circuits can control shutters of cameras of different models, the MCU24 allocates different control circuits to cameras of different models, and the corresponding control circuits are determined according to the model of the camera 21.
Step S304, controlling the shutter of the camera through the control circuit.
After determining the control circuit corresponding to the camera 21, the MCU24 sends a shutter control command to the camera remote interface 23 through the control circuit, where the shutter control command may be a control command generated by the MCU24, or a control command generated by a remote control system and sent to the MCU24, the control circuit is connected to the shutter of the camera 21 through the camera control interface 22 and the camera remote interface 23, and the MCU24 sends the shutter control command to control the shutter of the camera 21 through the control circuit corresponding to the camera 21 of that model.
The embodiment of the invention specifically determines the model of the camera according to the identification number of the camera shutter release, determines the control circuit corresponding to the camera of the model according to the model of the camera, the control circuit is electrically connected with the camera shutter release, and can control the shutters of the cameras of different models through different control circuits, thereby realizing that the same camera shutter controller can control the shutters of the cameras of different models through different control circuits.
EXAMPLE III
The third embodiment of the invention provides a camera shutter control method. In this embodiment of the present invention, on the basis of the first embodiment or the second embodiment, preferably, on the basis of the second embodiment, the MCU24 may further determine a control protocol corresponding to the model according to the model of the camera, and send the shutter control signal to the camera shutter release line through the control circuit by using the control protocol, and as shown in fig. 4, the method in this embodiment of the present invention may include:
s401, acquiring an identification number of a camera shutter release;
step S402, determining the model of the camera according to the identification number of the camera shutter release;
step S403, determining a control circuit corresponding to the camera of the model according to the model of the camera;
step S401 corresponds to the method of step S301, step S402 corresponds to the method of step S302, and step S403 corresponds to the method of step S303, which are not described herein again.
Step S404, determining a control protocol corresponding to the model according to the model of the camera;
because the communication protocols supported by the cameras of different models are different, preferably, the MCU24 can support multiple communication protocols, the MCU24 stores the correspondence between the communication protocols and the camera models in advance, and the MCU24 selects the communication protocol supported by the camera of the model to perform communication interaction with the camera 21 according to the model after determining the model of the camera 21. In addition, the detection circuit 26 detects the identification number of the shutter release of the camera 21 in real time, sends the detected identification number of the shutter release to the MCU24, and if the MCU24 determines that the identification number of the shutter release has changed, which indicates that the model of the camera 21 connected to the camera control interface 22 has changed, the MCU24 replaces the control circuit and the control protocol according to the changed model of the camera.
Step S405, detecting a shutter control signal;
fig. 5 is a structural diagram of a camera shutter control system in a camera shutter control method according to a third embodiment of the present invention. The camera shutter controller 20 is also electrically connected to a remote control system including a remote control system 29 and a short-distance remote controller 32, the remote control system 29 may be a remote control system of an unmanned aerial vehicle, and in addition, the camera shutter controller 20 may be electrically connected to a remote control system of a handheld pan/tilt head or a remote control system of a focus follower.
The remote control system 29 is electrically connected with the communication interface 27 of the camera shutter controller 20 through the communication interface 30, the communication interface 27 is electrically connected with the power supply module 28 and the MCU24 respectively, the power supply module 28 is used for supplying power to the MCU24, the power supply of the power supply module 28 may be a power supply provided by the remote control system 29 or a power supply provided by a storage battery, and in addition, the remote control system 29 sends control information to the MCU24 through the communication interface 30 and the communication interface 27.
The remote controller 32 is connected with the MCU24 through the key interface 31, and the connection mode may be wired or wireless. The remote controller 32 is provided with keys or a touch screen, and when a user operates the keys or the touch screen, the remote controller 32 generates control information and transmits the control information to the MCU24 through the key interface 31.
As can be appreciated from FIG. 5, the MCU24 can be used to receive control information sent by the remote control system 29 or by the remote control 32. The control information includes at least one of: the MCU24 updates the software version with update information for the MCU24 to update the software version, and the MCU24 controls the shutter control information of the shutter of the camera 21, and the MCU24 parses the control information to determine whether or not the control information it receives is a shutter control signal.
And step S406, sending the shutter control signal to the camera shutter release through the control circuit by adopting the control protocol.
After the MCU24 determines that the received control information is a shutter control signal, it transmits the shutter control signal to the camera control interface 22 through the control circuit determined by the above embodiment by using the control protocol determined by the above embodiment, and controls the shutter of the camera 21 through the camera control interface 22.
The shutter control signal includes at least one of: remote aerial photography control signals and short-distance remote control shooting signals. The short-distance remote control shooting signal comprises at least one of the following signals: image capture signals, video capture signals.
In the embodiment of the present invention, the remote control system 29, for example, a remote control system of an unmanned aerial vehicle, sends shutter control information, which may be a remote aerial photographing control signal, to the MCU24 through the communication interface 30 and the communication interface 27, and the MCU24 controls the camera 21 to perform remote aerial photographing according to the remote aerial photographing control signal, where the remote aerial photographing may specifically be picture photographing or video photographing.
Or, when the user operates the key or the touch screen of the remote controller 32, the remote controller 32 generates shutter control information, specifically, a short-distance remote-control shooting signal, and sends the short-distance remote-control shooting signal to the MCU24 through the key interface 31, and the MCU24 controls the camera 21 to realize short-distance shooting, specifically, picture shooting or video shooting, according to the short-distance remote-control shooting signal. Also, for long-range aerial photography or close-range photography, the MCU24 supports cameras of different models to take photographs.
According to the embodiment of the invention, the camera shutter controller is connected with the remote control system of the unmanned aerial vehicle, the remote control system sends shutter control information to the camera shutter controller, the camera can be controlled to realize long-distance aerial photography, the camera shutter controller is connected with the remote controller remotely controlled in a short distance, the camera shutter controller can control the camera to realize short-distance aerial photography through the shutter control information sent by the remote controller, and the application function of the camera shutter controller is increased.
Example four
The fourth embodiment of the invention provides a camera shutter control device. The camera shutter control apparatus is specifically the camera shutter controller in the foregoing method embodiment, where the camera shutter control includes one or more processors, where the processor is specifically the MCU24 in the foregoing method embodiment, and the processor is configured to: acquiring the model of a camera; determining a hardware interface corresponding to the camera of the model according to the model of the camera; controlling a shutter of the camera through the hardware interface.
The camera shutter control device provided in the embodiment of the present invention may be specifically configured to execute the method embodiment provided in fig. 1, and specific functions are not described herein again.
According to the embodiment of the invention, the model of the camera is acquired through the micro control unit in the camera shutter controller, the hardware interface corresponding to the camera of the model is determined according to the model of the camera, and the cameras of different models are correspondingly connected with different hardware interfaces, so that the shutter of the cameras of different models is controlled by the same camera shutter controller through different hardware interfaces.
EXAMPLE five
The fifth embodiment of the invention provides a camera shutter control device. On the basis of the technical scheme provided by the fourth embodiment, the camera shutter control device further comprises an ID identification circuit, wherein the ID identification circuit is electrically connected with the processor and is used for acquiring the identification number of the camera shutter release; the processor determines the model of the camera according to the identification number of the camera shutter release.
Further, the camera shutter control device further comprises a plurality of control circuits and a camera control interface; wherein the plurality of control circuits are respectively electrically connected with the processor; the processor determines a control circuit corresponding to the camera of the model from the plurality of control circuits according to the model of the camera, and the control circuit is electrically connected with the camera shutter release through the camera control interface.
Further, the processor determines a control protocol corresponding to the model of the camera specifically according to the model.
The structure diagram of the camera shutter control device provided in the fifth embodiment of the present invention can be seen in the structure diagram of the camera shutter controller in fig. 2. The specific principle and implementation are similar to those of the second embodiment, and are not described herein again.
The embodiment of the invention specifically determines the model of the camera according to the identification number of the camera shutter release, determines the control circuit corresponding to the camera of the model according to the model of the camera, the control circuit is electrically connected with the camera shutter release, and can control the shutters of the cameras of different models through different control circuits, thereby realizing that the same camera shutter controller can control the shutters of the cameras of different models through different control circuits.
EXAMPLE six
The sixth embodiment of the invention provides a camera shutter control device. On the basis of the technical scheme provided by the fifth embodiment, the processor is electrically connected with a remote control system, and the processor detects whether a control signal sent by the remote control system is a shutter control signal; and if the control signal is a shutter control signal, the processor specifically adopts the control protocol to send the shutter control signal to the camera shutter release through the control circuit.
Preferably, the shutter control signal includes at least one of: remote aerial photography control signals and short-distance remote control shooting signals.
Preferably, the short-distance remote-control photographing signal includes at least one of: image capture signals, video capture signals.
The structural diagram of the camera shutter control device according to the sixth embodiment of the present invention can be seen in fig. 5. The specific principle and implementation are similar to those of the third embodiment, and are not described herein again.
According to the embodiment of the invention, the camera shutter controller is connected with the remote control system of the unmanned aerial vehicle, the remote control system sends shutter control information to the camera shutter controller, the camera can be controlled to realize long-distance aerial photography, the camera shutter controller is connected with the remote controller remotely controlled in a short distance, the camera shutter controller can control the camera to realize short-distance aerial photography through the shutter control information sent by the remote controller, and the application function of the camera shutter controller is increased.
EXAMPLE seven
The seventh embodiment of the invention provides a camera shutter control system. The camera shutter control system comprises a remote control system and a camera shutter control device, wherein the camera shutter control device is electrically connected with the remote control system and used for controlling a camera shutter according to a control signal sent by the remote control system; the camera shutter control apparatus includes one or more processors to: acquiring the model of a camera; determining a hardware interface corresponding to the camera of the model according to the model of the camera; controlling a shutter of the camera through the hardware interface.
Further, the camera shutter control apparatus further includes: the ID identification circuit is electrically connected with the processor and is used for acquiring the identification number of the camera shutter release; the processor determines the model of the camera according to the identification number of the camera shutter release.
Further, the camera shutter control apparatus further includes: a plurality of control circuits and a camera control interface; wherein the plurality of control circuits are respectively electrically connected with the processor; the processor determines a control circuit corresponding to the camera of the model from the plurality of control circuits according to the model of the camera, and the control circuit is electrically connected with the camera shutter release through the camera control interface.
A camera shutter control system provided by the seventh embodiment of the present invention can be seen in fig. 5. The specific principle and implementation are similar to those of the second embodiment, and are not described herein again.
According to the embodiment of the invention, the model of the camera is acquired through the micro control unit in the camera shutter controller, the hardware interface corresponding to the camera of the model is determined according to the model of the camera, and the cameras of different models are correspondingly connected with different hardware interfaces, so that the shutter of the cameras of different models is controlled by the same camera shutter controller through different hardware interfaces.
Example eight
The eighth embodiment of the invention provides a camera shutter control system. On the basis of the technical solution provided by the seventh embodiment, the processor specifically determines a control protocol corresponding to the model according to the model of the camera.
Further, the processor detects whether the control signal sent by the remote control system is a shutter control signal; and if the control signal is a shutter control signal, the processor specifically adopts the control protocol to send the shutter control signal to the camera shutter release through the control circuit.
Preferably, the shutter control signal includes at least one of: remote aerial photography control signals and short-distance remote control shooting signals.
Preferably, the short-distance remote-control photographing signal includes at least one of: image capture signals, video capture signals.
A camera shutter control system provided by the eighth embodiment of the present invention can be seen in fig. 5. The specific principle and implementation are similar to those of the third embodiment, and are not described herein again.
According to the embodiment of the invention, the camera shutter controller is connected with the remote control system of the unmanned aerial vehicle, the remote control system sends shutter control information to the camera shutter controller, the camera can be controlled to realize long-distance aerial photography, the camera shutter controller is connected with the remote controller remotely controlled in a short distance, the camera shutter controller can control the camera to realize short-distance aerial photography through the shutter control information sent by the remote controller, and the application function of the camera shutter controller is increased.
In summary, in the embodiments of the present invention, the model of the camera is obtained through the micro control unit in the camera shutter controller, the hardware interface corresponding to the camera of the model is determined according to the model of the camera, and the cameras of different models are correspondingly connected to different hardware interfaces, so that the same camera shutter controller controls the shutters of the cameras of different models through different hardware interfaces, and compared with a shutter controller that can only control the shutter of a camera of one model, the shutter control method of cameras of different models is simple and convenient; the remote control system is connected with the unmanned aerial vehicle through the camera shutter controller, and the remote control system sends shutter control information to the camera shutter controller, and long-distance aerial photography is realized to steerable camera, is connected with the remote controller of short distance remote control through the camera shutter controller, and the shutter control information that the camera shutter controller sent through the remote controller, steerable camera realizes closely aerial photography, has increased the application function of camera shutter controller.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above described functions. For the specific working process of the device described above, reference may be made to the corresponding process in the foregoing method embodiment, which is not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (23)
1. A camera shutter control method, comprising:
determining a hardware interface corresponding to the camera of the model according to the model of the camera;
controlling a shutter of the camera through the hardware interface;
the plurality of hardware interfaces are electrically connected with a camera control interface, the camera shutter controller is connected with a camera through the camera control interface and a camera remote interface, and the camera remote interface is connected with a shutter of the camera;
the determining the hardware interface corresponding to the camera of the model according to the model of the camera includes:
and determining a control circuit corresponding to the camera of the type according to the type of the camera, wherein the control circuit is electrically connected with the camera shutter release through a camera control interface.
2. The method according to claim 1, wherein before determining the hardware interface corresponding to the camera of the model according to the model of the camera, the method further comprises:
and acquiring the model of the camera.
3. The method of claim 2, wherein the obtaining the model number of the camera comprises:
acquiring an identification number of a camera shutter release;
and determining the model of the camera according to the identification number of the camera shutter release.
4. The method according to any one of claims 1 to 3, wherein after determining the hardware interface corresponding to the camera of the model according to the model of the camera, the method further comprises:
and determining a control protocol corresponding to the model according to the model of the camera.
5. The method of claim 4, wherein after determining the control protocol corresponding to the model number according to the model number of the camera, the method further comprises:
detecting a shutter control signal;
the controlling a shutter of the camera through the hardware interface includes:
and sending the shutter control signal to the camera shutter release through the control circuit by adopting the control protocol.
6. The method of claim 5, wherein the shutter control signal comprises at least one of:
remote aerial photography control signals and short-distance remote control shooting signals.
7. The method of claim 6, wherein the short-range remote-control photographing signal comprises at least one of: image capture signals, video capture signals.
8. A camera shutter control apparatus, comprising one or more processors configured to:
determining a hardware interface corresponding to the camera of the model according to the model of the camera;
controlling a shutter of the camera through the hardware interface;
the plurality of hardware interfaces are electrically connected with a camera control interface, the camera shutter controller is connected with a camera through the camera control interface and a camera remote interface, and the camera remote interface is connected with a shutter of the camera;
the camera shutter control apparatus further includes: a plurality of control circuits and a camera control interface; wherein the content of the first and second substances,
the control circuits are respectively electrically connected with the processor;
the processor determines a control circuit corresponding to the camera of the model from the plurality of control circuits according to the model of the camera, and the control circuit is electrically connected with the camera shutter release through the camera control interface.
9. The camera shutter control apparatus according to claim 8, wherein before the processor determines the hardware interface corresponding to the camera of the model according to the model of the camera, the processor is further configured to:
and acquiring the model of the camera.
10. The camera shutter control apparatus according to claim 9, further comprising:
the ID identification circuit is electrically connected with the processor and is used for acquiring the identification number of the camera shutter release;
the processor determines the model of the camera according to the identification number of the camera shutter release.
11. The camera shutter control apparatus according to any one of claims 8 to 10, wherein the processor determines a control protocol corresponding to a model of the camera, in particular, depending on the model.
12. The camera shutter control device according to claim 11, wherein the processor is electrically connected to a remote control system, and the processor detects whether the control signal transmitted by the remote control system is a shutter control signal;
and if the control signal is a shutter control signal, the processor specifically adopts the control protocol to send the shutter control signal to the camera shutter release through the control circuit.
13. The camera shutter control apparatus according to claim 12, wherein the shutter control signal includes at least one of:
remote aerial photography control signals and short-distance remote control shooting signals.
14. The camera shutter control apparatus according to claim 13, wherein the short-distance remote-control photographing signal includes at least one of: image capture signals, video capture signals.
15. A handheld pan and tilt head, comprising:
the holder is used for bearing shooting equipment;
the base is connected with the holder; and
a remote control system electrically connected to the camera shutter control device of any one of claims 8-14.
16. A handheld pan and tilt head, comprising:
the holder is used for bearing shooting equipment;
the base is connected with the holder; and
the camera shutter control apparatus of any one of claims 8-14.
17. A camera shutter control system, comprising:
a remote control system;
the camera shutter control device is electrically connected with the remote control system and used for controlling a camera shutter according to a control signal sent by the remote control system; the camera shutter control apparatus includes one or more processors to:
determining a hardware interface corresponding to the camera of the model according to the model of the camera;
controlling a shutter of the camera through the hardware interface;
the plurality of hardware interfaces are electrically connected with a camera control interface, the camera shutter control device and the camera are connected with a camera remote interface through the camera control interface, and the camera remote interface is connected with a shutter of the camera;
the camera shutter control apparatus further includes: a plurality of control circuits and a camera control interface; wherein the content of the first and second substances,
the control circuits are respectively electrically connected with the processor;
the processor determines a control circuit corresponding to the camera of the model from the plurality of control circuits according to the model of the camera, and the control circuit is electrically connected with the camera shutter release through the camera control interface.
18. The camera shutter control system of claim 17, wherein the processor, prior to determining the hardware interface corresponding to the model of camera according to the model of camera, is further configured to:
and acquiring the model of the camera.
19. The camera shutter control system according to claim 18, wherein the camera shutter control device further comprises:
the ID identification circuit is electrically connected with the processor and is used for acquiring the identification number of the camera shutter release;
the processor determines the model of the camera according to the identification number of the camera shutter release.
20. The camera shutter control system of any one of claims 17-19, wherein the processor determines a control protocol corresponding to a model of the camera, in particular, depending on the model.
21. The camera shutter control system of claim 20, wherein the processor detects whether the control signal sent by the remote control system is a shutter control signal;
and if the control signal is a shutter control signal, the processor specifically adopts the control protocol to send the shutter control signal to the camera shutter release through the control circuit.
22. The camera shutter control system of claim 21, wherein the shutter control signal comprises at least one of:
remote aerial photography control signals and short-distance remote control shooting signals.
23. The camera shutter control system of claim 22, wherein the short-range remote-control capture signal comprises at least one of: image capture signals, video capture signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210056.2A CN109873958B (en) | 2016-03-31 | 2016-03-31 | Camera shutter control method, device and system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910210056.2A CN109873958B (en) | 2016-03-31 | 2016-03-31 | Camera shutter control method, device and system |
| CN201680003136.5A CN107079109B (en) | 2016-03-31 | 2016-03-31 | Camera shutter control method, apparatus and system |
| PCT/CN2016/078201 WO2017166239A1 (en) | 2016-03-31 | 2016-03-31 | Method, device, and system for controlling camera shutter |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680003136.5A Division CN107079109B (en) | 2016-03-31 | 2016-03-31 | Camera shutter control method, apparatus and system |
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| Publication Number | Publication Date |
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| CN109873958A CN109873958A (en) | 2019-06-11 |
| CN109873958B true CN109873958B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201680003136.5A Expired - Fee Related CN107079109B (en) | 2016-03-31 | 2016-03-31 | Camera shutter control method, apparatus and system |
| CN201910210056.2A Active CN109873958B (en) | 2016-03-31 | 2016-03-31 | Camera shutter control method, device and system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201680003136.5A Expired - Fee Related CN107079109B (en) | 2016-03-31 | 2016-03-31 | Camera shutter control method, apparatus and system |
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| CN (2) | CN107079109B (en) |
| WO (1) | WO2017166239A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108616694A (en) * | 2018-05-30 | 2018-10-02 | 桂林飞宇科技股份有限公司 | A kind of connection method of camera and stabilizer |
| CN110691189A (en) * | 2019-08-19 | 2020-01-14 | 中国科学院西安光学精密机械研究所 | Continuous zooming camera control system |
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| CN2039033U (en) * | 1988-09-30 | 1989-06-07 | 王在 | Common telecontrolled device for camera |
| CN101340549A (en) * | 2008-08-06 | 2009-01-07 | 中兴通讯股份有限公司 | Method and apparatus for controlling conference television terminal camera |
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- 2016-03-31 CN CN201680003136.5A patent/CN107079109B/en not_active Expired - Fee Related
- 2016-03-31 WO PCT/CN2016/078201 patent/WO2017166239A1/en active Application Filing
- 2016-03-31 CN CN201910210056.2A patent/CN109873958B/en active Active
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| CN2039033U (en) * | 1988-09-30 | 1989-06-07 | 王在 | Common telecontrolled device for camera |
| CN101639603A (en) * | 2008-07-31 | 2010-02-03 | 索尼株式会社 | Optical imaging device, lens control method and device |
| CN101340549A (en) * | 2008-08-06 | 2009-01-07 | 中兴通讯股份有限公司 | Method and apparatus for controlling conference television terminal camera |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109873958A (en) | 2019-06-11 |
| CN107079109B (en) | 2019-04-16 |
| CN107079109A (en) | 2017-08-18 |
| WO2017166239A1 (en) | 2017-10-05 |
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