CN111226432B - Control method of shooting device and shooting device - Google Patents
Control method of shooting device and shooting device Download PDFInfo
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- CN111226432B CN111226432B CN201980004963.XA CN201980004963A CN111226432B CN 111226432 B CN111226432 B CN 111226432B CN 201980004963 A CN201980004963 A CN 201980004963A CN 111226432 B CN111226432 B CN 111226432B
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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
- H04N23/62—Control of parameters via user interfaces
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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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
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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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Abstract
A control method of an imaging device (100) and the imaging device (100), the control method of the imaging device (100) comprising: when the shooting device (100) is in an open state and the camera assembly (10) is installed, acquiring a disassembling instruction of the camera assembly (10), wherein the camera assembly (10) is detachably installed on the shooting device (100); and turning off the power supply of the camera assembly (10) according to the disassembly instruction. The method for controlling the imaging device (100) according to the embodiment of the present application can be realized by the imaging device (100) according to the embodiment of the present application.
Description
Technical Field
The present disclosure relates to the field of photography technologies, and more particularly, to a method for controlling a photographing apparatus and a photographing apparatus.
Background
In the related art, if a camera assembly is plugged in and pulled out in the process of live working of a camera, the camera is in a dead halt state or a restart state, and a hardware mainboard can be burnt under severe conditions, so that the existing camera can only be stably operated by fixing the camera assembly, the camera assembly is not allowed to be detached, and the application scene of the camera is limited.
Disclosure of Invention
The application provides a control method of a shooting device and the shooting device.
The method for controlling the shooting device comprises the following steps:
under the condition that the shooting device is in an open state and a camera assembly is installed, acquiring a disassembling instruction of the camera assembly, wherein the camera assembly is detachably installed on the shooting device;
and turning off the power supply of the camera assembly according to the disassembly instruction.
The control method of the shooting device supports the shooting device to plug and unplug the camera assembly in the live working process, so that the camera assembly can completely become an independent component of the shooting device, the hot plug function of the camera assembly can be realized, the camera assembly can be plugged and unplugged at any time of the shooting device, and the application scene of the shooting device is enlarged.
The shooting device of this application embodiment includes camera subassembly and treater, the camera subassembly is detachably installed the shooting device, the treater is connected the camera subassembly, the treater is used for when the shooting device is in the on-state acquireing the dismantlement instruction of camera subassembly, and be used for according to the dismantlement instruction closes the power of camera subassembly.
The camera assembly is inserted and pulled out in the process of live working by the aid of the shooting device, so that the camera assembly can completely become an independent component of the shooting device, a hot inserting and pulling function of the camera assembly can be realized, the camera assembly can be inserted and pulled out at any time of the shooting device, normal work can be realized, and application scenes of the shooting device are enlarged.
Additional aspects and advantages of embodiments of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 to 18 are schematic flow charts illustrating a control method of a photographing device according to an embodiment of the present disclosure;
fig. 19 is a block diagram of the imaging device according to the embodiment of the present application.
Description of the main element symbols:
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
Referring to fig. 1, the present embodiment provides a method for controlling a camera 100. The control method of the photographing apparatus 100 includes:
in the case where the photographing device 100 is in the on state and the camera assembly 10 is mounted, step S10 of acquiring a detachment instruction of the camera assembly 10;
in step S20, the power supply of the camera head assembly 10 is turned off according to the detachment instruction.
The method for controlling the imaging apparatus 100 according to the present embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The photographing apparatus 100 includes a camera assembly 10 and a processor 20. The camera assembly 10 is detachably mounted to the photographing device 100. The processor 20 is connected to the camera assembly 10. Both steps S10 and S20 can be implemented by the processor 20. That is, the processor 20 is configured to acquire a detachment instruction of the camera assembly 10 in a case where the photographing device 100 is in an on state, and is configured to turn off the power of the camera assembly 10 according to the detachment instruction. The imaging apparatus 100 according to the embodiment of the present application can be applied to an aircraft (for example, an unmanned aerial vehicle) or an electronic apparatus such as a mobile phone.
It should be noted that the pixel specification of the camera assembly after replacement may be different from the pixel specification of the camera assembly before replacement. The hardware communication Interface of the imaging apparatus 100 according to the embodiment of the present invention is not limited, and is compatible with a general-purpose camera communication Interface such as a Universal Serial Bus (USB), a Mobile Industry Processor Interface (MIPI), a Data Center Management Interface (DCMI), and a Universal Asynchronous Receiver/Transmitter (UART).
In summary, the control method of the image capturing apparatus 100 and the image capturing apparatus 100 according to the present embodiment support the image capturing apparatus 100 to plug and unplug the camera assembly 10 during the live working, so that the camera assembly 10 can completely become an independent component of the image capturing apparatus 100, thereby implementing the hot plug function of the camera assembly 10, and further enabling the image capturing apparatus 100 to normally work even if the camera assembly 10 is plugged at any time, thereby expanding the application scenarios of the image capturing apparatus 100.
The control method of the shooting device 100 of the embodiment can be applied to the automatic assembly and test functions of the shooting device in a factory production line, and the shooting function test of the shooting device can be completed by plugging and unplugging the camera assembly 10 at any time from the main board hardware of the shooting device, so that the production stations of the shooting device are completely independent, and the production efficiency of the shooting device can be greatly improved. In addition, the control method of the image capturing apparatus 100 according to the present embodiment can realize a free replacement function of the camera module 10 of the image capturing apparatus, so that the camera module 10 is an independent and detachable component and can be sold separately, and the image capturing apparatus can operate in accordance with camera modules of various specifications, thereby capturing photographs and videos of more specifications.
Referring to fig. 2, in some embodiments, after the power of the camera head assembly 10 is turned off, the control method includes:
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The particular implementation of the detachment of the camera assembly 10 from the camera device 100 may be configured as appropriate. For example, in some embodiments, camera assembly 10 may be manually removed from camera 100 by a user. In other embodiments, the processor 20 can control a robot arm, robot, or like gripping member to detach the camera assembly 10 from the camera 100 or to attach the camera assembly to the camera 100.
Referring to fig. 19, in some embodiments, the detachment instruction is from at least one of: an input unit 30 of the photographing apparatus 100; a remote controller communicating with the photographing apparatus 100; a terminal communicating with the photographing apparatus 100.
Specifically, in one embodiment, the disassembly instruction comes from the input assembly 30 of the camera 100. In another embodiment, the detach instruction is from a remote control in communication with the camera 100. In yet another embodiment, the detach instruction is from a terminal in communication with the camera 100. In yet another embodiment, the detachment instruction is from the input assembly 30 of the camera 100 and a remote control communicating with the camera 100. In yet another embodiment, the detachment instruction comes from the input component 30 of the camera 100 and the terminal communicating with the camera 100. In yet another embodiment, the detachment instruction comes from the input assembly 30 of the camera 100, a terminal communicating with the camera 100, and a remote controller.
It is understood that the input components 30 may include mechanical keys, dial switches, touch keys, virtual keys, and the like. The remote control may send the detachment command wirelessly (e.g., infrared or bluetooth). The terminal may include, but is not limited to, an electronic terminal such as a cell phone, a tablet, a personal computer, a wearable smart device, and the like. For example, the terminal includes the cell-phone, and accessible cell-phone APP sends through bluetooth or WIFI communication and dismantles the instruction, or gathers user input through speech recognition to send according to user input and dismantle instruction etc..
Referring to fig. 3, in some embodiments, the input assembly 30 includes a replacement button, and step S10 includes:
step S12, acquiring a first output instruction of the replacement button;
in step S14, it is determined whether the first output command is a removal command according to the first pressed state of the replacement button.
If the first output command is a detach command, step S20 is executed.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both of the steps S12 and S14 can be implemented by the processor 20. That is, the processor 20 is configured to obtain a first output instruction of the replacement button, and to determine whether the first output instruction is a detachment instruction according to a first pressed state of the replacement button, and to turn off the power supply of the camera assembly 10 according to the detachment instruction if the first output instruction is the detachment instruction.
Thus, whether the first output instruction of the replacement button is the disassembly instruction or not can be determined according to the first pressing state of the replacement button, and then the power supply of the camera assembly 10 is turned off according to the disassembly instruction, so that the camera assembly 10 can be disassembled.
Specifically, the first pressing state of the replacement button includes at least one of a first number of times of pressing the replacement button, a first pressing force level of the replacement button, and a first pressing duration of the replacement button.
In some embodiments, the first pressed state of the replacement button comprises a first number of presses of the replacement button, and step S14 comprises: and if the first pressing times are the first preset times, determining that the first output instruction is a disassembly instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the first output command is a detachment command if the first number of presses is a first predetermined number of times.
It should be noted that the first predetermined number of times can be set according to specific situations. In one example, if the first pressing times are even numbers, the first output command is determined to be a disassembly command. In another example, if the first number of presses is an odd number, the first output command is determined to be a detach command. In yet another example, if the first number of presses is a multiple of 3, the first output command is determined to be a detach command, and so on.
In some embodiments, the first pressed state of the replacement button includes a first degree of pressing of the replacement button, and the step S14 includes:
and if the first pressing force is the first preset force, determining that the first output instruction is a disassembly instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the first output command is a detachment command if the first degree of pressing is a first predetermined degree of pressing.
It should be noted that the first predetermined force can be understood as a force for pressing the replacement button, and the first predetermined force can be set according to specific situations.
In some embodiments, the first push state of the replacement button comprises a first push duration of the replacement button, and step S14 comprises:
and if the first pressing time length is the first preset time length, determining that the first output instruction is a disassembly instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the first output command is a detachment command if the first pressing duration is a first predetermined duration.
It should be noted that the first pressing time period can be understood as the time period for pressing the replacement button, and the first predetermined time period can be set according to specific situations.
Referring to fig. 4, in some embodiments, step S20 includes:
step S22, controlling the camera module 10 to enter a standby mode according to the detachment instruction;
in step S24, the power of the camera module 10 in the standby mode is turned off.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both of the steps S22 and S24 can be implemented by the processor 20. That is, the processor 20 is configured to control the camera assembly 10 to enter a standby mode according to the detachment instruction, and is configured to turn off the power of the camera assembly 10 in the standby mode.
Therefore, the camera assembly 10 can be controlled to enter the standby mode according to the disassembly instruction, then the power supply of the camera assembly 10 in the standby mode is turned off, and then the camera assembly 10 can be further prevented from being in a dead halt or restarting state in the hot plugging process and being damaged under severe conditions.
Referring to fig. 5 and 19, in some embodiments, the photographing apparatus 100 includes a display module 40, and the control method includes:
step S40, stopping the preview function of the image capturing apparatus 100 according to the detachment instruction;
in step S50, the power of the display module 40 is turned off, and then the process proceeds to step S20.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both steps S40 and S50 can be implemented by the processor 20. That is, the processor 20 is configured to stop the preview function of the photographing device 100, turn off the power of the display module 40, and turn off the power of the camera module 10 according to the detachment instruction.
In this manner, it is prevented that some cluttered graphics are displayed on display assembly 40 during hot-plugging of camera assembly 10, which may affect the user's experience and interaction. The preview function of the camera 100 refers to a live view preview function of the camera 100, and the preview function is a function of processing and transmitting image data to be captured currently acquired by a sensor of a camera assembly in real time by the processor 20, and finally outputting the image data to be displayed on the display assembly 40. In addition, the Display assembly 40 may include an Organic Light-Emitting Diode (OLED) assembly or a Liquid Crystal Display (LCD) assembly.
Referring to fig. 6, in some embodiments, the display assembly 40 includes a display screen and a display screen backlight, and step S50 includes:
step S52, turning off the power supply of the backlight source of the display screen;
and step S54, the power supply of the display screen is turned off again.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both step S52 and step S54 can be executed by the processor 20. That is, the processor 20 is configured to turn off the power of the backlight of the display panel first and then turn off the power of the display panel.
Therefore, the power supply of the backlight source of the display screen can be turned off first, and then the power supply of the display screen is turned off, so that the influence on the experience and interaction of a user due to the fact that some disordered graphs are displayed on the display screen in the process of hot plugging the camera assembly 10 can be prevented.
Referring to fig. 7, in some embodiments, after step S20, the control method includes:
step S60, acquiring a first start instruction of the camera assembly 10;
in step S70, the power supply of the camera module 10 is turned on according to the first turn-on command.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 can perform both the steps S60 and S70. That is, the processor 20 is configured to obtain a first turn-on instruction of the camera assembly 10, and turn on the power supply of the camera assembly 10 according to the first turn-on instruction.
In this way, after the camera assembly 10 is replaced, the power supply of the replaced camera assembly can be turned on according to the first turn-on instruction, so that the photographing device 100 can be restored to the normal operating state.
In some embodiments, the first turn-on command is from at least one of:
an input unit 30 of the photographing apparatus 100; a remote controller communicating with the photographing apparatus 100; a terminal communicating with the photographing apparatus 100.
Specifically, in one embodiment, the first turn-on command is from the input assembly 30 of the camera 100. In another embodiment, the first turn-on instruction is from a remote control in communication with the camera 100. In yet another embodiment, the first turn-on instruction is from a terminal in communication with the camera 100. In yet another embodiment, the first turn-on instruction is from the input assembly 30 of the camera 100 and a remote control in communication with the camera 100. In yet another embodiment, the first turn-on instruction is from the input component 30 of the camera 100 and a terminal in communication with the camera 100. In yet another embodiment, the detachment instruction comes from the input assembly 30 of the camera 100, a terminal communicating with the camera 100, and a remote controller.
Referring to fig. 8, in some embodiments, the input assembly 30 includes a replacement button, and the step S60 includes:
step S62, acquiring a second output instruction of the replacement button;
step S64, determining whether the second output instruction is the first opening instruction according to the second pressing state of the replacement button;
if the second output command is the first on command, step S70 is executed.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both of the steps S62 and S64 can be implemented by the processor 20. That is, the processor 20 is configured to obtain a second output instruction of the replacement button, and to determine whether the second output instruction is the first on instruction according to the second pressed state of the replacement button, and to turn on the power supply of the camera assembly 10 according to the first on instruction if the second output instruction is the first on instruction.
In this way, whether the second output instruction of the replacement button is the first opening instruction can be determined according to the second pressing state of the replacement button, and then the camera assembly 10 is opened.
Specifically, the second pressed state of the replacement button includes at least one of a second number of times of pressing the replacement button, a second degree of pressing the replacement button, and a second pressing duration of the replacement button.
In some embodiments, the second pressed state of the replacement button comprises a second number of presses of the replacement button, and step S64 comprises:
and if the second pressing times are the second preset times, determining that the second output instruction is the first opening instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the second output command is the first open command if the second number of presses is the second predetermined number of times.
It should be noted that the second predetermined number of times can be set according to specific situations. In one example, if the second pressing number is an even number, the second output command is determined to be the first open command. In another example, if the number of times of the second pressing is an odd number, the second output command is determined to be the first open command. In yet another example, if the second number of presses is a multiple of 3, the second output command is determined to be the first open command, and so on.
In some embodiments, the second pressing state includes a second pressing force of the replacement button, and the step S64 includes:
and if the second pressing force is the second preset force, determining that the second output instruction is the first opening instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the second output command is the first open command if the second degree of pressing is the second predetermined degree.
It should be noted that the second predetermined force can be understood as a force for pressing the replacement button, and the second predetermined force can be set according to specific situations.
In some embodiments, the second pressing state comprises a second pressing duration of the replacement button, and step S64 comprises:
and if the second pressing time length is a second preset time length, determining that the second output instruction is a first opening instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the second output command is the first open command if the second pressing duration is the second predetermined duration. It should be noted that the second pressing time period can be understood as the time period for pressing the replacement button, and the second predetermined time period can be set according to specific situations.
Referring to fig. 9, in some embodiments, step S70 includes:
step S72, turning on the power of the camera module 10 according to the first turn-on instruction;
in step S74, the camera head assembly 10 is controlled to enter the operating mode.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both of the steps S72 and S74 can be implemented by the processor 20. That is, the processor 20 is configured to turn on the power of the camera head assembly 10 according to the first turn-on instruction, and control the camera head assembly 10 to enter the operating mode.
In this way, after the power of the camera assembly 10 is turned on according to the first turn-on command, the camera assembly 10 can be controlled to enter the operating mode, so that the camera assembly 10 can operate normally.
Referring to fig. 10, in some embodiments, the photographing apparatus 100 includes a display module 40, and the control method includes:
after performing the step S70, the step S80 turns on the power of the display module 40;
in step S90, the preview function of the image capturing apparatus 100 is turned on.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both of the steps S80 and S90 can be implemented by the processor 20. That is, the processor 20 is configured to turn on the camera assembly 10, then turn on the display assembly 40, and then turn on the preview function of the photographing apparatus 100 according to the first turn-on instruction.
In this way, the imaging apparatus 100 after the replacement of the camera assembly can be restored to the normal operation mode.
Referring to fig. 11, in some embodiments, the display assembly 40 includes a display screen and a display screen backlight, and step S80 includes:
step S82, firstly, turning on the power supply of the display screen;
and step S84, turning on the power supply of the backlight source of the display screen.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both steps S82 and S84 can be implemented by the processor 20. That is, the processor 20 is configured to turn on the display screen first and then turn on the backlight of the display screen.
Therefore, the power supply of the display screen can be turned on firstly, and then the power supply of the backlight source of the display screen is turned on, so that the influence on the experience and interaction of a user due to the fact that some disordered graphs are displayed on the display screen can be prevented.
Referring to fig. 12, in some embodiments, a method for controlling the camera 100 includes:
in the case where the photographing device 100 is in the on state and the camera assembly 10 is not mounted, the photographing device 100 is controlled to enter the playback mode at step S01.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Step S01 may be implemented by processor 20. That is, the processor 20 is used to control the photographing device 100 to enter a playback mode when the photographing device 100 is in an on state and the camera assembly 10 is not mounted.
Therefore, the user can check the image shot by the shooting device under the condition that no camera component exists, and the user experience is improved.
Referring to fig. 12, in some embodiments, the camera 100 includes a display assembly 40. The control method of the photographing apparatus 100 includes:
step S02, stopping the preview function of the image capturing apparatus 100 according to the detachment instruction;
in step S03, the power of the display module 40 is turned off.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both step 02 and step 03 can be implemented by the processor 20. That is, the processor 20 is configured to stop the preview function of the photographing apparatus 100 according to the detachment instruction, and then turn off the power of the display component 40.
In this way, when the camera module 10 is not mounted, the preview function of the image capturing apparatus 100 may be stopped according to the removal command, and then the power of the display module 40 may be turned off, and then the camera module 10 may be replaced.
Referring to fig. 13, in some embodiments, the display assembly 40 includes a display screen and a display screen backlight. Step S03 includes:
step S031, turn off the power of the display screen backlight first;
step S032, the power supply of the display screen is turned off.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Wherein, step S031 and step S032 can be implemented by processor 20. That is, the processor 20 is configured to turn off the power of the backlight of the display panel first and then turn off the power of the display panel.
Therefore, the power supply of the backlight source of the display screen can be turned off first, and then the power supply of the display screen is turned off, so that the influence on the experience and interaction of a user due to the fact that the display screen displays some disordered graphs in the process of hot plugging the camera assembly 10 can be prevented.
Referring to fig. 14, in some embodiments, a method for controlling the camera 100 includes:
in the case where the power of the display module 40 is turned off, the camera module 10 is mounted to the photographing device 100 in step S04.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The specific implementation of mounting the camera assembly 10 to the camera device 100 may be configured as the case may be. For example, in some embodiments, camera assembly 10 may be manually mounted to camera 100 by a user. In other embodiments, the processor 20 can control a gripping member such as a robot to mount the camera assembly 10 to the camera 100.
In some embodiments, after step S04, the method of controlling the photographing apparatus 100 includes:
step S05, acquiring a second start instruction of the camera assembly 10;
in step S06, the power supply of the camera module 10 is turned on according to the second turn-on command.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 can perform both the steps S05 and S06. That is, the processor 20 is configured to obtain a second turn-on instruction of the camera assembly 10, and is configured to turn on the power supply of the camera assembly 10 according to the second turn-on instruction.
In this way, after the camera assembly 10 is replaced, the power supply of the replaced camera assembly 10 can be turned on according to the second turn-on instruction, so that the photographing device 100 can be restored to the normal operating state.
In some embodiments, the second turn-on command is from at least one of:
an input unit 30 of the photographing apparatus 100; a remote controller communicating with the photographing apparatus 100; a terminal communicating with the photographing apparatus 100.
Specifically, in one embodiment, the second turn-on command is from the input assembly 30 of the camera 100. In another embodiment, the second turn-on instruction is from a remote control in communication with the camera 100. In yet another embodiment, the second turn-on instruction is from a terminal in communication with the camera 100. In yet another embodiment, the second turn-on instruction is from the input assembly 30 of the camera 100 and a remote control in communication with the camera 100. In yet another embodiment, the second turn-on instruction is from the input component 30 of the camera 100 and a terminal in communication with the camera 100. In yet another embodiment, the detachment instruction comes from the input assembly 30 of the camera 100, a terminal communicating with the camera 100, and a remote controller.
Referring to fig. 15, in some embodiments, the input assembly 30 includes a replacement button, and the step S05 includes:
step S052, acquiring a third output instruction of the replacement button;
and step S054, determining whether the third output instruction is a second opening instruction according to the third pressing state of the replacement button.
If the third output command is the second open command, step S06 is executed.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Wherein, both the step S052 and the step S054 can be implemented by the processor 20. That is, the processor 20 is configured to obtain a third output instruction of the replacement button, determine whether the third output instruction is a second on instruction according to a third pressed state of the replacement button, and turn on the power supply of the camera assembly 10 according to the second on instruction if the third output instruction is the second on instruction.
In this way, it is possible to determine whether the third output command is the second on command according to the third pressed state of the replacement button, and then turn on the power of the camera assembly 10 according to the determined second on command to resume the photographing function of the photographing apparatus 100.
Specifically, the third pressed state of the replacement button includes at least one of a third number of presses of the replacement button, a third degree of pressing of the replacement button, and a third pressing duration of the replacement button.
In some embodiments, the third press state comprises a third number of presses of the replacement button, and step S054 comprises:
and if the third pressing frequency is a third preset frequency, determining that the third output instruction is a second opening instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the third output command is the second open command if the third pressing number is the third predetermined number.
It should be noted that the third predetermined number of times can be set according to specific situations. In one example, if the third pressing times are even numbers, the third output command is determined to be the second open command. In another example, if the third pressing times are odd, the third output command is determined to be the second open command. In yet another example, if the third number of presses is a multiple of 3, the third output command is determined to be a second open command, and so on.
In some embodiments, the third pressing state comprises a third pressing force level of the replacement button, and step S054 comprises:
and if the third pressing force is the third preset force, determining that the third output instruction is the second opening instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the third output command is the second open command if the third degree of pressing is the third predetermined degree.
It should be noted that the third predetermined force can be understood as a force for pressing the replacement button, and the third predetermined force can be set according to specific situations.
In some embodiments, the third press state comprises a third press duration of the replacement button, and step S054 comprises:
and if the third pressing time length is a third preset time length, determining that the third output instruction is a second opening instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The processor 20 is configured to determine that the third output command is the second open command if the third pressing duration is the third predetermined duration.
It should be noted that the third pressing time period can be understood as the time period for pressing the replacement button, and the third predetermined time period can be set according to specific situations.
Referring to fig. 16, in some embodiments, step S06 includes:
step S062, turning on the power of the camera assembly 10 according to the second turn-on instruction;
in step S064, the camera assembly 10 is controlled to enter the operating mode.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Wherein, step S062 and step S064 can be implemented by the processor 20. That is, the processor 20 is configured to turn on the power of the camera head assembly 10 according to the second turn-on instruction, and is configured to control the camera head assembly 10 to enter the operating mode.
In this way, after the power of the camera assembly 10 is turned on according to the second turn-on command, the camera assembly 10 can be controlled to enter the operating mode, so that the camera assembly 10 can operate normally.
Referring to fig. 17 and 19, in some embodiments, the photographing apparatus 100 includes a display module 40 and an image decoder 50, and the control method includes:
after performing the step S06, the step S07 turns on the power of the display module 40;
step S08, turning off the image decoder 50;
in step S09, the preview function of the image capturing apparatus 100 is turned on.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. The steps S07, S08 and S09 can be implemented by the processor 20. That is, the processor 20 is configured to turn on the camera assembly 10, then turn on the display assembly 40, and then turn off the image decoder 50 and then turn on the preview function of the photographing apparatus 100 according to the second turn-on command.
Referring to fig. 18, in some embodiments, the display assembly 40 includes a display screen and a display screen backlight, and step S07 includes:
step S072, firstly, turning on a power supply of the display screen;
and step S074, turning on the power supply of the backlight source of the display screen.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Both steps S072 and S074 can be implemented by the processor 20. That is, the processor 20 is configured to turn on the display screen first and then turn on the backlight of the display screen.
Therefore, the power supply of the display screen can be turned on firstly, and then the power supply of the backlight source of the display screen is turned on, so that the influence on the experience and interaction of a user due to the fact that some disordered graphs are displayed on the display screen can be prevented.
In some embodiments, where the number of camera head assemblies 10 is plural, step S20 includes:
the power to at least one of the plurality of camera assemblies 10 is turned off according to the detachment instruction.
The control method of the imaging apparatus 100 according to the above embodiment can be realized by the imaging apparatus 100 according to the present embodiment. Processor 20 is configured to power down at least one of the plurality of camera assemblies 10 based on the detachment instruction.
In this manner, the camera assembly 10 that needs to be replaced can be powered down as the case may be. It will be appreciated that the manner in which the camera head assembly 10 is connected to the power source may be set on a case-by-case basis. For example, in one embodiment, the plurality of camera assemblies 10 are powered by a single power source, and the processor 20 is configured to turn off power to all of the camera assemblies 10 according to the detachment command to implement a hot swap function for one or more of the plurality of camera assemblies 10. In another embodiment, the number of power sources is multiple, the plurality of camera assemblies 10 are respectively connected to the plurality of power sources one by one, and the processor 20 is configured to turn off one or more power sources correspondingly connected to the camera assemblies 10 according to the detachment instruction to replace the corresponding one or more camera assemblies 10.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (41)
1. A method of controlling a photographing apparatus, comprising:
under the condition that the shooting device is in an open state and a camera assembly is installed, a disassembly instruction of the camera assembly is obtained through a processor, and the camera assembly is detachably installed on the shooting device through a hardware communication interface;
turning off the power supply of the camera assembly according to the disassembly instruction;
the control method comprises the following steps:
and under the condition that the shooting device is in an open state and the camera assembly is not installed, controlling the shooting device to enter a playback mode.
2. The method of controlling a camera according to claim 1, wherein the removal instruction is from at least one of:
an input component of the camera;
a remote controller in communication with the photographing apparatus;
and a terminal in communication with the camera.
3. The control method of a photographing apparatus according to claim 2, wherein the input component includes a replacement button, the control method comprising:
and acquiring an output instruction of the replacement button, and determining whether the output instruction is the disassembly instruction according to the pressing state of the replacement button.
4. The control method of the photographing device according to claim 3, wherein the pressed state includes at least one of a pressed number, a pressed pressure degree, and a pressed time period of the replacement button, and determining whether the output instruction is the detachment instruction according to the pressed state of the replacement button includes:
if the pressing times are preset times, determining that the output instruction is the disassembling instruction;
if the pressing force is a preset force, determining that the output instruction is the disassembly instruction;
and if the pressing time length is the preset time length, determining the output instruction as the disassembly instruction.
5. The method of controlling the camera according to claim 1, wherein turning off the power supply of the camera assembly according to the detachment instruction includes:
controlling the camera assembly to enter a standby mode according to the disassembly instruction;
turning off power to the camera assembly in the standby mode.
6. The method of controlling a camera according to claim 1, wherein the camera includes a display component, the method comprising:
and according to the disassembly instruction, stopping the preview function of the shooting device, then turning off the power supply of the display component, and then turning off the power supply of the camera component.
7. The control method of a photographing apparatus according to claim 6, wherein the display unit includes a display screen and a display screen backlight,
turning off power to the display assembly, comprising: and firstly, the power supply of the backlight source of the display screen is turned off, and then the power supply of the display screen is turned off.
8. The method of controlling a camera according to claim 1, wherein after the power of the camera assembly is turned off, the method comprises:
acquiring a starting instruction of the camera assembly;
and starting the power supply of the camera assembly according to the starting instruction.
9. The method of controlling a camera according to claim 8, wherein the turn-on command is from at least one of:
an input component of the camera;
a remote controller in communication with the photographing apparatus;
and a terminal in communication with the camera.
10. The control method of a photographing apparatus according to claim 9, wherein the input component includes a replacement button, the control method comprising:
and acquiring an output instruction of the replacement button, and determining whether the output instruction is the opening instruction or not according to the pressing state of the replacement button.
11. The control method of the image capturing apparatus according to claim 10, wherein the pressed state includes at least one of a number of presses, a degree of press pressure, and a length of press time of the replacement button, and determining whether the output instruction is the on instruction according to the pressed state of the replacement button includes:
if the pressing times are preset times, determining that the output instruction is the opening instruction;
if the pressing force is a preset force, determining that the output instruction is the opening instruction;
and if the pressing time length is the preset time length, determining the output instruction as the opening instruction.
12. The method of claim 8, wherein turning on the power of the camera assembly according to the turn-on command comprises:
and turning on the power supply of the camera module according to the starting instruction, and controlling the camera assembly to enter a working mode.
13. The method of controlling a camera according to claim 8, wherein the camera includes a display component, the method comprising:
and according to the starting instruction, firstly, the power supply of the camera assembly is started, then the power supply of the display assembly is started, and then the preview function of the shooting device is started.
14. The control method of a photographing apparatus according to claim 13, wherein the display unit includes a display screen and a display screen backlight,
turning on power to the display assembly, comprising: and firstly, turning on a power supply of the display screen, and then turning on a power supply of a backlight source of the display screen.
15. The method of controlling a camera according to claim 1, wherein the camera includes a display component, the method comprising:
and stopping the preview function of the shooting device according to the disassembly instruction, and then closing the power supply of the display component.
16. The method according to claim 15, wherein the display unit includes a display panel and a display panel backlight, and turning off the power of the display unit includes:
and firstly, the power supply of the backlight source of the display screen is turned off, and then the power supply of the display screen is turned off.
17. The method of controlling a camera according to claim 15, wherein the method comprises:
and under the condition that the power supply of the display assembly is turned off, the camera assembly is installed on the shooting device.
18. The method of controlling a camera according to claim 17, wherein after the camera assembly is attached to the camera, the method comprises:
acquiring a starting instruction of the camera assembly;
and starting the power supply of the camera assembly according to the starting instruction.
19. The method of controlling a camera according to claim 18, wherein the camera includes a display component and an image decoder, the method comprising:
and according to the opening instruction, firstly, turning on the power supply of the camera assembly, then turning on the power supply of the display assembly, then turning off the image decoder, and then turning on the preview function of the shooting device.
20. The control method of the image pickup apparatus according to claim 1, wherein the number of the camera assemblies is plural, and the turning off of the power supply to the camera assemblies according to the detachment instruction includes:
turning off power to at least one of the plurality of camera assemblies according to the detachment instruction.
21. The method of controlling a camera according to claim 1, wherein after the power of the camera assembly is turned off, the method comprises: detaching the camera assembly from the camera device.
22. The shooting device is characterized by comprising a camera assembly and a processor, wherein the camera assembly is detachably mounted on the shooting device through a hardware communication interface, the processor is connected with the camera assembly, and the processor is used for acquiring a disassembling instruction of the camera assembly when the shooting device is in an on state and turning off the power supply of the camera assembly according to the disassembling instruction;
the processor is used for controlling the shooting device to enter a playback mode under the condition that the shooting device is in an opening state and the camera assembly is not installed.
23. The camera of claim 22, wherein the detach instruction is from at least one of: an input component of the camera; a remote controller in communication with the photographing apparatus; and a terminal in communication with the camera.
24. The camera of claim 23, wherein the input component comprises a replacement button, and the processor is configured to obtain an output command of the replacement button and to determine whether the output command is the detachment command according to a pressed state of the replacement button.
25. The camera of claim 24, wherein the pressed state includes at least one of a number of presses, a degree of press, and a length of press of the replacement button, and wherein the processor is configured to determine whether the output command is the detach command based on the pressed state of the replacement button, and comprises:
the processor is used for determining the output instruction as the disassembly instruction under the condition that the pressing times are preset times;
the processor is used for determining the output instruction as the disassembly instruction under the condition that the pressing force is a preset force;
the processor is used for determining the output instruction as the disassembly instruction under the condition that the pressing time length is a preset time length.
26. The camera of claim 22, wherein the processor is configured to control the camera assembly to enter a standby mode according to the detachment instruction, and configured to turn off power to the camera assembly in the standby mode.
27. The camera of claim 22, wherein the camera includes a display component, the display component is coupled to the processor, and the processor is configured to disable the camera preview function, power to the display component, and power to the camera assembly according to the detachment instruction.
28. The camera of claim 27, wherein the display assembly comprises a display screen and a display screen backlight, and wherein the processor is configured to turn off power to the display screen backlight before turning off power to the display screen.
29. The camera of claim 22, wherein the processor is configured to obtain a power-on command for the camera assembly after powering off the camera assembly, and to power on the camera assembly according to the power-on command.
30. The camera of claim 29, wherein the turn-on command is from at least one of:
the input component of the shooting device is a remote controller communicated with the shooting device; and a terminal in communication with the camera.
31. The camera of claim 30, wherein the input component comprises a replacement button, and the processor is configured to obtain an output command of the replacement button and to determine whether the output command is the on command according to a pressed state of the replacement button.
32. The camera of claim 31, wherein the pressed state comprises at least one of a number of presses, a degree of press, and a length of press of the replacement button, and wherein the processor is configured to determine whether the output command is the detach command based on the pressed state of the replacement button, and comprises:
the processor is used for determining the output instruction as the opening instruction under the condition that the pressing times are preset times;
the processor is used for determining the output instruction as the opening instruction under the condition that the pressing degree is a preset force;
the processor is used for determining the output instruction as the opening instruction under the condition that the pressing time length is a preset time length.
33. The camera of claim 29, wherein the processor is configured to turn on power to the camera module according to the power-on command, and is configured to control the camera assembly to enter an operating mode.
34. The camera of claim 29, wherein the camera includes a display component, the display component is coupled to the processor, and the processor is configured to turn on the camera assembly first, then turn on the display component, and then turn on the preview function of the camera according to the turn-on command.
35. The camera of claim 34, wherein the display assembly comprises a display screen and a display screen backlight, and wherein the processor is configured to power on the display screen before powering on the display screen backlight.
36. The camera of claim 22, wherein the camera includes a display component, and wherein the processor is configured to disable a preview function of the camera and then power down the display component in response to the removal command.
37. The camera of claim 36, wherein the display assembly comprises a display screen and a display screen backlight, and wherein the processor is configured to turn off power to the display screen backlight before turning off power to the display screen.
38. The camera of claim 36, wherein the camera assembly is mounted to the camera with the display assembly powered off.
39. The camera of claim 38, wherein the processor is configured to obtain a power-on command for the camera assembly after the camera assembly is mounted in the camera, and to power on the camera assembly according to the power-on command.
40. The camera of claim 39, wherein the camera comprises a display component and an image decoder, and the processor is configured to turn on the power to the camera component, turn on the power to the display component, turn off the image decoder, and turn on the preview function of the camera according to the turn-on command.
41. The camera of claim 22, wherein the number of camera assemblies is plural, and the processor is configured to turn off power to at least one of the plurality of camera assemblies in response to the detachment instruction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/081040 WO2020199130A1 (en) | 2019-04-02 | 2019-04-02 | Photographing apparatus control method and photographing apparatus |
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| Publication Number | Publication Date |
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| CN111226432A CN111226432A (en) | 2020-06-02 |
| CN111226432B true CN111226432B (en) | 2022-04-08 |
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| CN201980004963.XA Active CN111226432B (en) | 2019-04-02 | 2019-04-02 | Control method of shooting device and shooting device |
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| CN (1) | CN111226432B (en) |
| WO (1) | WO2020199130A1 (en) |
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| WO2020199130A1 (en) | 2020-10-08 |
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