CN111866336A - Pan-tilt camera, camera control method and storage medium - Google Patents
Pan-tilt camera, camera control method and storage medium Download PDFInfo
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- CN111866336A CN111866336A CN202010574687.5A CN202010574687A CN111866336A CN 111866336 A CN111866336 A CN 111866336A CN 202010574687 A CN202010574687 A CN 202010574687A CN 111866336 A CN111866336 A CN 111866336A
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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
- H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
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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
- H04N23/665—Control of cameras or camera modules involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
Abstract
The invention provides a pan-tilt camera, a camera control method and a storage medium, relating to the technical field of cameras, wherein the pan-tilt camera comprises: the system comprises a main camera, an auxiliary camera, a main processor and an auxiliary processor; the main camera is in communication connection with the main processor, and the auxiliary camera is in communication connection with the auxiliary processor; the main camera and the auxiliary camera are used for synchronously acquiring images; the main processor is used for acquiring the image acquired by the main camera and performing first processing operation on the image acquired by the main camera; the auxiliary processor is used for acquiring the image acquired by the auxiliary camera and performing second processing operation on the image acquired by the auxiliary camera; wherein the first processing operation is the same as or different from the second processing operation. The main processor and the auxiliary processor of the pan-tilt camera are definite in work division, so that the pan-tilt camera can simultaneously perform various image processing works, and the image processing efficiency of the pan-tilt camera is improved.
Description
Technical Field
The present invention relates to the field of camera technologies, and in particular, to a pan/tilt camera, a camera control method, and a storage medium.
Background
With the development of visual processing technology and artificial intelligence technology, the functions of handheld pan-tilt cameras are more and more powerful, such as tracking a target to be photographed, or performing object recognition and scene recognition, etc., so that the requirements on the processing capability and the processing speed of a processor are higher and higher when the pan-tilt camera is used for photographing, however, the processing capability of the processor is limited, and when the processing tasks of the pan-tilt camera are more or less difficult, the corresponding processing speed is also reduced. Therefore, the existing pan-tilt camera also has the problem of low image processing efficiency.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a pan/tilt camera, a camera control method and a storage medium, which can improve image processing efficiency of the pan/tilt camera.
In order to achieve the above purpose, the embodiment of the present invention adopts the following technical solutions:
in a first aspect, an embodiment of the present invention provides a pan-tilt camera, including: the system comprises a main camera, an auxiliary camera, a main processor and an auxiliary processor; the main camera is in communication connection with the main processor, and the auxiliary camera is in communication connection with the auxiliary processor; the main camera and the auxiliary camera are used for synchronously acquiring images; the main processor is used for acquiring the image acquired by the main camera and performing first processing operation on the image acquired by the main camera; the auxiliary processor is used for acquiring the image acquired by the auxiliary camera and performing second processing operation on the image acquired by the auxiliary camera; wherein the first processing operation is the same as or different from the second processing operation.
Further, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where the pan-tilt camera includes a pan-tilt controller; the lens parameters of the main camera are superior to those of the auxiliary camera; the lens parameters include at least one of resolution, sharpness, and aperture; and the secondary processor is also used for sending a control signal to the holder controller according to the processing result of the second processing operation so as to enable the holder controller to control the holder to track the target.
Further, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the main processor is further connected to the secondary camera in a communication manner; and the main processor is also used for acquiring the image acquired by the auxiliary camera when the auxiliary processor is not detected, and performing the second processing operation on the image acquired by the auxiliary camera.
Further, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the pan/tilt head camera further includes a first slot; the first socket is matched with a first plug of the secondary processor; wherein the secondary processor comprises a mobile terminal.
Further, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, where the main processor and the sub-processor are both DSP processors, and the sub-processor is a processor whose processor parameters can be changed and upgraded; wherein the processor parameters include at least one of a master frequency, an external frequency, and a buffer.
Further, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, where the secondary processor is further connected to the main camera in a communication manner; the main processor is further used for acquiring processor parameters of the auxiliary processor when the auxiliary processor is detected to be inserted into the first slot, and allocating operation tasks to the main processor and the auxiliary processor according to the processor parameters of the main processor and the processor parameters of the auxiliary processor; wherein, the main processor and the auxiliary processor carry processor parameters; the operation tasks comprise a first task for processing the images collected by the main camera and a second task for processing the images collected by the auxiliary camera.
Further, embodiments of the present invention provide a sixth possible implementation manner of the first aspect, where the first processing operation includes one or more of whitening, rendering, adding special effects, delayed photography, and slow motion processing; the second processing operation comprises one or more of target recognition, motion recognition, scene recognition, depth information acquisition and speed information acquisition; and/or; the holder camera further comprises a display screen; the display screen is used for acquiring the image acquired by the main camera and displaying the image acquired by the main camera.
In a second aspect, an embodiment of the present invention further provides a camera control method, which is applied to the pan-tilt camera according to any one of the first aspect, where the method includes: acquiring images synchronously acquired by a main camera and an auxiliary camera; acquiring an image acquired by the main camera by using a main processor, and performing first processing operation on the image acquired by the main camera; acquiring an image acquired by the auxiliary camera by using an auxiliary processor, and performing second processing operation on the image acquired by the auxiliary camera; wherein the first processing operation is the same as or different from the second processing operation.
Further, an embodiment of the present invention provides a first possible implementation manner of the second aspect, where the secondary processor is a detachable processor; the method further comprises the following steps: detecting whether a secondary processor is included in the pan-tilt camera; if so, acquiring processor parameters of the secondary processor, and distributing operation tasks to the main processor and the secondary processor according to the processor parameters of the main processor and the processor parameters of the secondary processor; the operation tasks comprise a first task for processing the images collected by the main camera and a second task for processing the images collected by the auxiliary camera; and if not, acquiring the image acquired by the auxiliary camera by using the main processor, and performing the second processing operation on the image acquired by the auxiliary camera.
In a third aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to perform the steps of the method in any one of the above second aspects.
The embodiment of the invention provides a pan-tilt camera, a camera control method and a storage medium, wherein the images are synchronously acquired by using two cameras, the images shot by a main camera are processed by using a main processor, the images acquired by a secondary camera are processed by using a secondary processor, and the main processor and the secondary processor are clear in work division, so that the pan-tilt camera can simultaneously perform various image processing works, and the image processing efficiency of the pan-tilt camera is improved.
Additional features and advantages of embodiments of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of the invention as set forth above.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 shows a schematic structural diagram of a pan-tilt camera according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a pan-tilt camera according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pan-tilt camera according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a camera control method according to an embodiment of the present invention.
Icon:
11-a main camera; 12-secondary camera; 13-a main processor; 14-a secondary processor; 21-a stability augmentation structure; 31-display screen.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, not all, embodiments of the present invention.
At present, in view of the problem that the existing pan/tilt camera has low image processing efficiency, to improve the problem, the embodiments of the present invention provide a pan/tilt camera, a camera control method, and a storage medium, which can be applied to improve the image processing efficiency of the pan/tilt camera. The following describes embodiments of the present invention in detail.
The first embodiment is as follows:
an embodiment of the present invention provides a pan/tilt/zoom camera, referring to a schematic structural diagram of the pan/tilt/zoom camera shown in fig. 1, the pan/tilt/zoom camera includes: a main camera 11, a sub-camera 12, a main processor 13, and a sub-processor 14. The main camera is in communication connection with the main processor, and the auxiliary camera is in communication connection with the auxiliary processor.
The main camera and the auxiliary camera are used for synchronously acquiring images. This cloud platform camera also can be handheld cloud platform camera, see as the cloud platform camera structure sketch map that fig. 2 shows, main camera and vice camera all set up on cloud platform camera's the structure of increasing steady 21 to can be under this structure of increasing steady drive synchronous motion, thereby can gather the image in step. The main camera and the auxiliary camera can be two cameras which are transversely distributed in parallel, and can also be two cameras which are longitudinally distributed (as shown in figure 2), and the distance between the main camera and the auxiliary camera can be set according to the actual size of the pan-tilt camera.
The main processor is used for acquiring the image acquired by the main camera and performing first processing operation on the image acquired by the main camera. The auxiliary processor is used for acquiring the image acquired by the auxiliary camera and performing second processing operation on the image acquired by the auxiliary camera; the first processing operation and the second processing operation are the same or different.
When the first processing operation is the same as the second processing operation, the main processor and the auxiliary processor execute the same operation, and the accuracy of the image processing of the pan-tilt camera can be improved. For example, when the processing operation is target recognition, if the target recognition result of the main processor for the image collected by the main camera is the same as the target recognition result of the auxiliary processor for the image collected by the auxiliary camera, it is determined that the target recognition result obtained by the pan-tilt camera is correct, and the target recognition result is displayed to the user through the display screen.
When the first processing operation is different from the second processing operation, the main processor and the auxiliary processor are used for respectively executing different processing operations, so that the image processing speed of the pan-tilt camera can be reduced, and the image processing efficiency is improved. For example, when the pan-tilt camera needs to beautify the acquired image and identify a target person, the main processor can beautify the image acquired by the main camera, the auxiliary processor can identify the person in the image acquired by the auxiliary camera, the image acquired by the main camera after the beautification processing is displayed by the display screen, and the person identification result obtained by the auxiliary processor is marked in the image.
The above-mentioned cloud platform camera that this embodiment provided uses two cameras to gather the image in step to utilize the image that main processor handled main camera and shot, utilize the image that vice camera was gathered to vice treater processing, main processor and vice treater divide the work of doing, make cloud platform camera can carry out multiple image processing work simultaneously, promoted cloud platform camera's image processing efficiency.
In order to enable the pan-tilt camera to output high-quality images, the lens parameters of the main camera in the embodiment are better than those of the auxiliary camera (i.e. comprise a high-definition camera), wherein the lens parameters comprise at least one of resolution, definition and aperture. The pan/tilt/zoom camera provided by the embodiment further comprises a pan/tilt controller. And the secondary processor is also used for sending a control signal to the holder controller according to the processing result of the second processing operation so as to enable the holder controller to control the holder to track the target. Because the main camera is a high-definition camera (the main camera can be used for beautifying, filtering, 4k60fps, large aperture and ultra-wide-angle shooting), the quality of shot images is high, but high-definition images occupy a large memory, and more resources are occupied when the high-definition images are processed, the auxiliary processor is used for processing the images collected by the auxiliary camera (the parameters of the auxiliary camera, such as visual angle, resolution, wide angle, aperture and the like, are inferior to those of the main camera, and the main function of the main camera is to provide image data for object feature recognition and algorithm processing, so that the complexity of data calculation is reduced, the data calculation speed is increased), and the holder is controlled to perform target tracking according to the image processing result, so that the image processing efficiency can be improved, and the stability of target tracking of the holder camera is improved. The auxiliary processor can also perform holder anti-shake control according to a processing result obtained by processing the image acquired by the auxiliary camera, so that the holder camera outputs a clear high-definition image.
In order to improve the image processing efficiency of the pan-tilt-zoom camera, the first processing operation includes one or more of whitening, rendering, adding special effects, delaying photographing, and slow motion processing. The second processing operation includes one or more of object recognition, motion recognition, scene recognition, depth information acquisition, and velocity information acquisition. Because the main camera is a high-definition camera, the acquired high-definition images occupy larger computing resources, and the first processing operation can be processing operation with lower computing difficulty, such as whitening, rendering, special effect increasing, delayed photography, slow motion processing and the like, so as to shorten the time for image processing. The auxiliary camera is a low-resolution camera, and the acquired images occupy less computing resources and can be used for image processing with high computing difficulty, such as target recognition, action recognition, scene recognition, depth information acquisition, speed information acquisition and the like. By separating the functions of the main camera and the auxiliary camera, the main camera is used for outputting high-definition image data, the auxiliary camera is used for collecting image data, and the processor identifies and operates according to the image data of the auxiliary camera, so that the operation efficiency is improved.
In a specific implementation manner, referring to the schematic structural diagram of the pan/tilt/zoom camera shown in fig. 3, the pan/tilt/zoom camera further includes a display screen 31, where the display screen 31 is configured to acquire an image captured by the main camera and display the image captured by the main camera, and in order to improve convenience of use of a user, the display screen further has a touch function to receive an operation instruction of the user. The high-definition image acquired by the main camera is displayed to a user, so that the pan-tilt camera can output high-quality image data; the low-resolution images acquired by the auxiliary camera are subjected to image processing by using the auxiliary processor, so that the calculation complexity of image processing is reduced, the data processing efficiency is improved, and the user experience is further improved.
In order to improve the convenience of using the pan/tilt/zoom camera, the sub-processor provided in this embodiment is a detachable processor, wherein the main processor is further in communication connection with the sub-camera. And the main processor is also used for acquiring the image acquired by the auxiliary camera when the auxiliary processor is not detected, and performing second processing operation on the image acquired by the auxiliary camera. In order to save the material cost and the power consumption of the pan-tilt camera, the secondary processor can be disassembled and assembled and can also be used as an independent processor, and the disassembling and assembling mode can comprise various installing modes, such as plug installation, buckle control and the like. When the secondary processor is damaged, the pan-tilt camera can also replace other secondary processors without faults. When the cradle head camera is not provided with the secondary processor, the main processor can replace the secondary processor to work, acquire the image acquired by the secondary camera and perform second processing operation on the image acquired by the secondary camera. Therefore, the cloud platform camera is more flexible to use, and the convenience of use of a user is improved.
In order to further promote the use convenience of cloud platform camera, the cloud platform camera that this embodiment provided still includes: a first socket that mates with a first plug of the secondary processor. Wherein the secondary processor comprises a mobile terminal. In order to facilitate the user to detach the sub-processor, a first slot may be provided in the pan/tilt camera, so that the first plug of the sub-processor is inserted into the first slot, thereby communicating with the main camera and the sub-camera. In practical use, a commonly used mobile terminal can also be used as a secondary processor, when the data processing speed of the mobile terminal is higher than that of the main processor, the mobile terminal can be used for processing images acquired by the main camera, and the image processing efficiency is improved while the material cost is saved.
In order to improve the resource utilization rate, the main processor and the sub-processor provided in this embodiment are both DSP processors, and the sub-processor is a processor whose processor parameters can be changed and upgraded, where the processor parameters include a main frequency, an external frequency, and a cache. The subprocessor is a processor capable of upgrading system parameters, when the computing resources of the subprocessor are small or when the processor technology is improved, the processor parameters of the subprocessor can be upgraded, the computing speed of the subprocessor is improved, the subprocessor can process data computation with higher difficulty, and the utilization rate of hardware resources is improved.
When the processor parameters of the secondary processor are upgraded, the secondary processor is also in communication connection with the main camera in the embodiment, considering that the computing speed of the secondary processor may be better than that of the main processor. The main processor is further used for acquiring processor parameters of the auxiliary processor when the auxiliary processor is detected to be inserted into the first slot, and distributing operation tasks to the main processor and the auxiliary processor according to the processor parameters of the main processor and the processor parameters of the auxiliary processor. Wherein, the main processor and the auxiliary processor carry processor parameters; the operation tasks comprise a first task of processing the images collected by the main camera and a second task of processing the images collected by the auxiliary camera. And determining the processor with higher calculation speed by comparing the processor parameters of the main processor and the auxiliary processor, and distributing the operation task with higher calculation difficulty to the processor with higher calculation speed. For example, when the processor parameter of the sub-processor is better than the processing parameter of the main processor, the difficulty level of the first task and the second task is judged, when the calculation difficulty level of the first task is higher than the calculation difficulty level of the second task, the first task can be distributed to the sub-processor, and the second task can be distributed to the main processor, namely the sub-processor carries out image processing on the image collected by the main camera to execute the first task; and enabling the main processor to perform image processing on the image acquired by the auxiliary camera so as to execute a second task.
The above-mentioned cloud platform camera that this embodiment provided, through using main camera to gather high definition image, use the image of vice camera collection conventional resolution ratio to use the treater to carry out image processing to the conventional resolution ratio image that vice camera was gathered, both can guarantee that cloud platform camera has high definition image quality, can promote cloud platform camera's data processing efficiency again.
Example two:
for a pan/tilt/zoom camera provided in the first embodiment, an embodiment of the present invention provides a camera control method, see a flowchart of the camera control method shown in fig. 4, where the method mainly includes the following steps S402 to S406:
step S402: and acquiring images synchronously acquired by the main camera and the auxiliary camera.
The holder camera comprises a main camera, an auxiliary camera, a main processor and an auxiliary processor, wherein the main camera is in communication connection with the main processor, and the auxiliary camera is in communication connection with the auxiliary processor.
Step S404: and acquiring the image acquired by the main camera by using the main processor, and performing a first processing operation on the image acquired by the main camera.
The lens parameters of the main camera are superior to those of the auxiliary camera, and the lens parameters comprise resolution, definition and aperture.
Step S406: and acquiring the image acquired by the auxiliary camera by using the auxiliary processor, and performing second processing operation on the image acquired by the auxiliary camera.
The first processing operation and the second processing operation are the same or different. In an embodiment, the pan/tilt head camera further includes a pan/tilt head controller, and the secondary processor is further configured to send a control signal to the pan/tilt head controller according to a processing result of the second processing operation, so that the pan/tilt head controller controls the pan/tilt head to perform target tracking.
According to the camera control method provided by the embodiment, the two cameras are used for synchronously acquiring images, the main processor is used for processing the images shot by the main camera, the secondary processor is used for processing the images acquired by the secondary camera, the main processor and the secondary processor are clear in labor division, so that the pan-tilt camera can simultaneously perform various image processing works, and the image processing efficiency of the pan-tilt camera is improved.
In order to improve the convenience of using the pan/tilt/zoom camera, the camera control method provided in this embodiment further includes the following steps (1) to (3):
step (1): whether the secondary processor is included in the pan-tilt camera is detected.
Step (2): if so, acquiring the processor parameters of the secondary processor, and distributing operation tasks for the primary processor and the secondary processor according to the processor parameters of the primary processor and the processor parameters of the secondary processor.
The operation tasks comprise a first task for processing the images collected by the main camera and a second task for processing the images collected by the auxiliary camera.
And (3): and if not, acquiring the image acquired by the auxiliary camera by using the main processor, and performing second processing operation on the image acquired by the auxiliary camera.
In an embodiment, the pan/tilt camera further includes a first slot, where the first slot is matched with a first plug of the secondary processor; wherein the secondary processor comprises a mobile terminal.
In one embodiment, the main processor and the secondary processor are both DSP processors, and the secondary processor is a processor with changeable and upgradable processor parameters; the processor parameters include a master frequency, an external frequency and a buffer.
In one embodiment, the first processing operation includes one or more of whitening, rendering, adding special effects, delayed photography, and slow motion processing; the second processing operation includes one or more of target recognition, motion recognition, scene recognition, depth information acquisition, and velocity information acquisition. The holder camera further comprises a display screen, and the method further comprises the following steps: and acquiring the image acquired by the main camera by using the display screen, and displaying the image acquired by the main camera.
According to the camera control method provided by the embodiment, the main camera is used for collecting the high-definition images, the auxiliary camera is used for collecting the images with the conventional resolution, and the processor is used for processing the images with the conventional resolution collected by the auxiliary camera, so that the cloud deck camera can be ensured to have high-definition image quality, and the data processing efficiency of the cloud deck camera can be improved.
The method provided by the embodiment has the same implementation principle and technical effect as the foregoing embodiment, and for the sake of brief description, reference may be made to the corresponding contents in the foregoing embodiment for the part of the embodiment of the method that is not mentioned.
Example three:
embodiments of the present invention provide a computer-readable medium, wherein the computer-readable medium stores computer-executable instructions, which, when invoked and executed by a processor, cause the processor to implement the method of the above-mentioned embodiments.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working process of the system described above may refer to the corresponding process in the foregoing embodiments, and is not described herein again.
The pan-tilt camera, the camera control method, and the computer program product of the storage medium provided in the embodiments of the present invention include a computer-readable storage medium storing program codes, where instructions included in the program codes may be used to execute the methods described in the foregoing method embodiments, and specific implementations may refer to the method embodiments and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A pan-tilt camera, comprising: the system comprises a main camera, an auxiliary camera, a main processor and an auxiliary processor; the main camera is in communication connection with the main processor, and the auxiliary camera is in communication connection with the auxiliary processor;
the main camera and the auxiliary camera are used for synchronously acquiring images;
the main processor is used for acquiring the image acquired by the main camera and performing first processing operation on the image acquired by the main camera;
the auxiliary processor is used for acquiring the image acquired by the auxiliary camera and performing second processing operation on the image acquired by the auxiliary camera; wherein the first processing operation is the same as or different from the second processing operation.
2. The pan-tilt camera according to claim 1, wherein the pan-tilt camera comprises a pan-tilt controller;
the lens parameters of the main camera are superior to those of the auxiliary camera; the lens parameters include at least one of resolution, sharpness, and aperture;
and the secondary processor is also used for sending a control signal to the holder controller according to the processing result of the second processing operation so as to enable the holder controller to control the holder to track the target.
3. The pan-tilt camera according to claim 1, wherein the main processor is in communication connection with the secondary camera;
and the main processor is also used for acquiring the image acquired by the auxiliary camera when the auxiliary processor is not detected, and performing the second processing operation on the image acquired by the auxiliary camera.
4. A pan-tilt camera according to claim 3, wherein the pan-tilt camera comprises a first slot; the first socket is matched with a first plug of the secondary processor; wherein the secondary processor comprises a mobile terminal.
5. The pan-tilt camera according to claim 3, wherein the main processor and the sub-processor are both DSP processors, and the sub-processor is a processor with changeable and upgradeable processor parameters; wherein the processor parameters include at least one of a master frequency, an external frequency, and a buffer.
6. The pan-tilt camera according to claim 4, wherein the secondary processor is communicatively connected to the primary camera;
the main processor is used for acquiring processor parameters of the auxiliary processor when the auxiliary processor is detected to be inserted into the first slot, and distributing operation tasks to the main processor and the auxiliary processor according to the processor parameters of the main processor and the processor parameters of the auxiliary processor; wherein, the main processor and the auxiliary processor carry processor parameters; the operation tasks comprise a first task for processing the images collected by the main camera and a second task for processing the images collected by the auxiliary camera.
7. The pan-tilt camera according to claim 2, wherein the first processing operation comprises one or more of whitening, rendering, adding special effects, time-lapse photography, and slow-motion processing; the second processing operation comprises one or more of target recognition, motion recognition, scene recognition, depth information acquisition and speed information acquisition;
and/or; the holder camera comprises a display screen; the display screen is used for acquiring the image acquired by the main camera and displaying the image acquired by the main camera.
8. A camera control method applied to the pan-tilt camera according to any one of claims 1 to 7, the method comprising:
acquiring images synchronously acquired by a main camera and an auxiliary camera;
acquiring an image acquired by the main camera by using a main processor, and performing first processing operation on the image acquired by the main camera;
acquiring an image acquired by the auxiliary camera by using an auxiliary processor, and performing second processing operation on the image acquired by the auxiliary camera; wherein the first processing operation is the same as or different from the second processing operation.
9. The method of claim 8, wherein the secondary processor is a removable processor; the method further comprises the following steps:
Detecting whether a secondary processor is included in the pan-tilt camera;
if so, acquiring processor parameters of the secondary processor, and distributing operation tasks to the main processor and the secondary processor according to the processor parameters of the main processor and the processor parameters of the secondary processor; the operation tasks comprise a first task for processing the images collected by the main camera and a second task for processing the images collected by the auxiliary camera;
and if not, acquiring the image acquired by the auxiliary camera by using the main processor, and performing the second processing operation on the image acquired by the auxiliary camera.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to claim 8 or 9.
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| CN202010574687.5A CN111866336B (en) | 2020-06-22 | 2020-06-22 | Pan-tilt camera, camera control method and storage medium |
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| CN202010574687.5A CN111866336B (en) | 2020-06-22 | 2020-06-22 | Pan-tilt camera, camera control method and storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114500768A (en) * | 2022-02-18 | 2022-05-13 | 广州极飞科技股份有限公司 | Camera synchronous shooting method and device, unmanned equipment and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105711A (en) * | 2006-07-13 | 2008-01-16 | 国际商业机器公司 | System and method for distributing processing function between main processor and assistant processor |
| CN105630730A (en) * | 2015-12-23 | 2016-06-01 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105631798A (en) * | 2016-03-04 | 2016-06-01 | 北京理工大学 | Low-power consumption portable real-time image target detecting and tracking system and method thereof |
| CN206181190U (en) * | 2016-11-09 | 2017-05-17 | 深圳市极酷威视科技有限公司 | Automatic cloud platform camera system that follows |
| US20180035106A1 (en) * | 2014-03-19 | 2018-02-01 | Iee International Electronics & Engineering S.A. | Camera head with integrated calibration tables |
| CN108304706A (en) * | 2017-12-12 | 2018-07-20 | 成都才智圣有科技有限责任公司 | A kind of novel cloud terminal computer for internet of things |
| CN109544620A (en) * | 2018-10-31 | 2019-03-29 | Oppo广东移动通信有限公司 | Image processing method and device, computer readable storage medium and electronic equipment |
-
2020
- 2020-06-22 CN CN202010574687.5A patent/CN111866336B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105711A (en) * | 2006-07-13 | 2008-01-16 | 国际商业机器公司 | System and method for distributing processing function between main processor and assistant processor |
| US20180035106A1 (en) * | 2014-03-19 | 2018-02-01 | Iee International Electronics & Engineering S.A. | Camera head with integrated calibration tables |
| CN105630730A (en) * | 2015-12-23 | 2016-06-01 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105631798A (en) * | 2016-03-04 | 2016-06-01 | 北京理工大学 | Low-power consumption portable real-time image target detecting and tracking system and method thereof |
| CN206181190U (en) * | 2016-11-09 | 2017-05-17 | 深圳市极酷威视科技有限公司 | Automatic cloud platform camera system that follows |
| CN108304706A (en) * | 2017-12-12 | 2018-07-20 | 成都才智圣有科技有限责任公司 | A kind of novel cloud terminal computer for internet of things |
| CN109544620A (en) * | 2018-10-31 | 2019-03-29 | Oppo广东移动通信有限公司 | Image processing method and device, computer readable storage medium and electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114500768A (en) * | 2022-02-18 | 2022-05-13 | 广州极飞科技股份有限公司 | Camera synchronous shooting method and device, unmanned equipment and storage medium |
| CN114500768B (en) * | 2022-02-18 | 2023-06-16 | 广州极飞科技股份有限公司 | Camera synchronous shooting method and device, unmanned equipment and storage medium |
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