CN112399082A - Intelligent camera system - Google Patents
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- CN112399082A CN112399082A CN202011233907.4A CN202011233907A CN112399082A CN 112399082 A CN112399082 A CN 112399082A CN 202011233907 A CN202011233907 A CN 202011233907A CN 112399082 A CN112399082 A CN 112399082A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/661—Transmitting camera control signals through networks, e.g. control via the Internet
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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Abstract
The invention discloses an intelligent camera system, which comprises an information acquisition module, an information transmission module, an information processing module, an information publishing module, a manual processing module, a data storage module, an information output module and an information publishing module, wherein the information acquisition module is connected with the information processing module through the information transmission module; the invention has the advantages that the information processing module and the manual control module are used, the automatic management is used, the labor cost in the prior shooting is greatly reduced, the shooting expense is reduced, in addition, the instruction in the information processing system is used for controlling the information acquisition module, the information acquisition module works in a semi-automatic mode, the manual intervention is reduced, and the shooting quality is improved.
Description
Technical Field
The invention belongs to the technical field of stage field shooting, and particularly relates to an intelligent shooting system.
Background
In the stage class festival list making, in addition to the stage performance, the instant responses of audiences, background areas and live guides under the stage are indispensable parts of real show programs, and the setting of the live multi-machine positions is also used for more truly restoring the things which happen instantly on the stage live stage, such as performers, under-platform audiences and background areas. Therefore, the recording of the stage programs also adopts the whole machine position recording and the post production.
However, in the existing shooting, the shooting process is controlled by a single camera, and the single camera control is realized by relying on a cameraman configured for each camera of each position, so that the more the positions are, the more cameramen are, and the higher the cost is. In addition, the cameras of multiple machine positions are controlled individually in the shooting process, and the implementation of the individual control depends on that the camera of each machine position is provided with a cameraman to master, which can also result in that the cameras of multiple machine positions can not realize synchronous shooting in the shooting process, and the situation of picture shaking and the like often occurs in manual shooting, so that the shooting effect is greatly reduced, and the requirements of live broadcast and post-processing can not be met.
Moreover, the existing shooting equipment works singly and independently, and the integral work of the system cannot be carried out, so that the operation of each equipment needs to be continuously coordinated by manpower, the labor cost is greatly increased, and the error probability is also greatly increased.
Therefore, a need exists for an intelligent camera system that solves the above problems.
Disclosure of Invention
The present invention is directed to an intelligent camera system to solve the above problems.
In order to realize the purpose of the invention, the adopted technical scheme is as follows: an intelligent camera system comprises an information acquisition module, an information transmission module, an information processing module, an information publishing module, a manual processing module, a data storage module, an information output module and an information publishing module, wherein the information acquisition module is connected with the information processing module through the information transmission module;
the information acquisition module comprises a static shooting module, a mobile shooting module and an audio recording module; the information acquisition module can realize the interactive transmission of information instructions through the information transmission module and the information processing module, and the information acquisition module is provided with a clock recording module;
the information processing module and the data storage module can realize the write-in and read-out mutual transmission of data, and can realize the mutual transmission of data instructions with the manual processing module;
the information processing module can transmit the data information to the information publishing module and the information publishing module in a one-way mode, wherein the information processing module transmits the data information to the information publishing module through the information output module.
Preferably, the static shooting module in the information acquisition module comprises a plurality of cameras with fixed positions, and the cameras can be classified into cameras facing stages, audiences, backstage and specific scenes according to categories, and a control system and a signal receiving and sending device are installed on the cameras;
the control system can control the functions of zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of the camera lens, and is controlled by a processing chip in the camera, wherein the processing chip in the camera adopts SONY Efffio 4140 high-definition DSP, SONY DS148GG and a crystal oscillator 36.000SINY811 CCD;
the signal receiving and sending device is connected with the information processing module in a wired control mode, and the shot video and the received signals are transmitted through the wired control device.
Preferably, the mobile shooting module in the information acquisition module adopts a four-axis unmanned aerial vehicle carrying camera equipment, the unmanned aerial vehicle adopts a PHONOM 4PRO unmanned aerial vehicle produced by DJI Xinjiang, and the unmanned aerial vehicle is provided with a remote control signal receiving and processing device;
the remote control system of the unmanned aerial vehicle adopts a manual processing module provided with remote control software or other intelligent equipment provided with the remote control software to carry out remote control, and adjusts the flight attitude, the height angle and the speed of the unmanned aerial vehicle, and the zooming, the aperture adjustment, the camera switch, the focusing adjustment and the volume recording adjustment of a camera lens of a camera;
the unmanned aerial vehicle is provided with a 1-inch 2000-ten-thousand-pixel image sensor, a wireless information transmitting device is installed on the unmanned aerial vehicle, and videos recorded by the unmanned aerial vehicle are transmitted to the information processing module in real time.
Preferably, the audio recording module comprises an audio acquisition device carried by a camera at a fixed position on the still shooting module, an audio acquisition device carried by a camera in a four-axis unmanned aerial vehicle carrying camera equipment, a plurality of audio acquisition devices fixed in a specific scene and microphones equipped on site, and the audio acquisition devices are arranged on a stage, in an auditorium and on a background;
the audio acquisition device can transmit the acquired audio information to the information processing module through the information transmission module, wherein the audio acquisition devices arranged on the static shooting module and the mobile shooting module transmit the audio information through twisted-pair video baseband information transmission devices arranged on the audio acquisition devices, the audio acquisition devices fixed in a specific scene are provided with wireless information transmitting devices, and the recorded audio is transmitted to the information processing module in real time through the wireless information transmitting devices arranged on the audio acquisition devices.
Preferably, the information transmission module comprises wired transmission and wireless transmission;
the transmission scheme adopted by the static shooting module is wired transmission, and information is transmitted by a twisted-pair video baseband information transmission device;
the transmission scheme adopted by the mobile shooting module is wireless transmission, and instruction transmission is carried out through a DJI Lightbridge-2.4G full high-definition wireless digital image transmission system and signals with the frequency of 2.4G;
the audio recording module adopts wired transmission and wireless transmission at the same time, and information transmission is carried out through a WIFI wireless information transmitting device or a twisted-pair baseband information transmitting device.
Preferably, the information processing module adopts a network video server or a video cloud server, the server is provided with a video and audio compression encoder, an input/output channel, a network interface, a video and audio interface, an RS485/RS232 serial interface, a protocol interface and a software interface, and the server is connected with related audio and video playing software through the software interface
The information processing module is connected with the data storage module by using an SAS protocol, the data storage module comprises a storage hard disk with the capacity not less than 50T, the storage hard disk can be a single hard disk or a plurality of hard disks, and the data storage module stores video and audio information recorded on site.
Preferably, the manual processing module is a computer with video processing software and control software, and the manual processing module has an effect of switching a video playing window, acquires information from the information publishing module, and acquires video content from the information processing module for processing;
the video processing software comprises adobe premiere, COREL, edius and AE software;
the control software sends an instruction to a processing chip in the static shooting module through the information processing module to control the functions of zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of the camera lens; the control software sends instructions to the mobile shooting module to control the flight attitude, the height angle and the speed of the unmanned aerial vehicle and adjust zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of a camera lens of the camera; the control software transmits a control command through the audio recording module and adjusts the recording volume.
Preferably, the information output module comprises a wired output scheme and a wireless output scheme; the information output device receives the video information processed by the information processing device, and distributes corresponding video information to the information distribution module through the wired output device and the wireless output device, and the information output module receives the video information processed by the information processing module and then transmits the video information to the information distribution module for distribution.
The wired output scheme comprises video baseband transmission and optical fiber transmission of a coaxial cable or a twisted pair;
the wireless output scheme comprises network transmission, and adopts a transmission method of MPEG2/4 and H.264 audio/video compression formats, and uses a network video server as an upload signal; microwave transmission using frequency modulation or amplitude modulation.
Preferably, the information publishing module comprises a mobile equipment playing terminal of the audience, a television and a personal computer with a display screen.
Preferably, the information publishing module comprises a display screen of a background in the stage, and is used for displaying the stage picture and the audio acquired by the information acquisition module in real time, and the information publishing module acquires the information from the information processing module and plays the information.
Compared with the prior art, the invention has the beneficial effects that: the intelligent camera system has the following beneficial effects:
1. the information acquisition is carried out through the static shooting module, the mobile shooting module and the audio recording module, so that the information source is greatly enriched, and the video requirements of live broadcast and subsequent processing can be met;
2. the information processing module is used as a processing center of the whole system, so that the collected information is automatically managed, and the working efficiency of the whole camera system is greatly improved.
3. Through using artifical control module, send the instruction to information acquisition module through artifical control module, the operating condition of each recording equipment of making a video recording in the adjustment information acquisition module, including the shooting position etc. that removes the shooting module, the human cost in the shooting in the past of having significantly reduced has avoided phenomenon such as the physical stamina is insufficient in the artifical shooting, has reduced and has shot expenditure expense.
4. Through various transmission methods in the information transmission module and the information output module, the reliable transmission of information content is ensured, and the working stability of the system is ensured.
Drawings
FIG. 1 is a schematic diagram of a camera system of the present invention.
FIG. 2 is a schematic diagram of a manual processing module in a photographing system according to the present invention.
Fig. 3 is a schematic diagram of an information transmission module in a photographing system according to the present invention.
Fig. 4 is a schematic diagram of a photographing system information output module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an intelligent camera system, which includes an information acquisition module, an information transmission module, an information processing module, an information publishing module, a manual processing module, a data storage module, an information output module, and an information publishing module, wherein the information acquisition module is connected to the information processing module through the information transmission module, the information processing module is simultaneously connected to the data storage module, the information publishing module, and the manual processing module, and the information publishing module is connected to the information processing module through the information output module.
The working principle is as follows: when the live broadcasting is carried out, firstly, an information acquisition module acquires information, including video and audio information, video and audio contents acquired in real time are transmitted to an information processing module through an information transmission module, the information processing module processes the received information, the transmitted video source file is stored in a data storage module and is displayed in an information publishing module, a worker watches the video information in the information publishing module and then processes the video information through a manual processing module, the playing pictures are switched, and an instruction is sent to a processing chip in a static shooting module through control software on the playing pictures to control the functions of zooming, aperture adjustment, camera switching, focus adjustment and volume recording adjustment of a camera lens; the control software sends instructions to the mobile shooting module to control the flight attitude, the height angle and the speed of the unmanned aerial vehicle and adjust zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of a camera lens of the camera; the control software transmits a control command through the audio recording module, adjusts the volume recording size, achieves a better recording effect, and in addition, the manual processing system can process the acquired video through the video processing software and send the processed video to the information processing module.
The control of the manual processing module to the information acquisition module is completed through the information processing module and the information transmission module, and the information processing module can play information to the information publishing module through the information output module according to related instructions sent by the manual processing module or playing software of the information processing module.
When the collected video is post-processed, the manual processing module can be used for extracting the content in the data storage module through the information processing module to perform operations such as clipping, special effect adding and the like.
Further, a static shooting module in the information acquisition module comprises a plurality of cameras with fixed positions, and the cameras can be classified into cameras facing stages, audiences, backstage and specific scenes according to categories, and a control system and a signal receiving and sending device are installed on the cameras;
the control system can control the functions of zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of the camera lens, and is controlled by a processing chip in the camera, wherein the processing chip in the camera adopts SONY Efffio 4140 high-definition DSP, SONY DS148GG and a crystal oscillator 36.000SINY811 CCD;
the signal receiving and sending device is connected with the information processing module in a wired control mode, and the shot video and the received signals are transmitted through the wired control device.
Furthermore, a mobile shooting module in the information acquisition module adopts a four-axis unmanned aerial vehicle carrying camera equipment, the unmanned aerial vehicle adopts a PHONOM 4PRO unmanned aerial vehicle produced by DJI Da Xinjiang, and the unmanned aerial vehicle is provided with a remote control signal receiving and processing device;
the remote control system of the unmanned aerial vehicle adopts a manual processing module provided with remote control software or other intelligent equipment provided with the remote control software to carry out remote control, and adjusts the flight attitude, the height angle and the speed of the unmanned aerial vehicle, and the zooming, the aperture adjustment, the camera switch, the focusing adjustment and the volume recording adjustment of a camera lens of a camera;
the unmanned aerial vehicle is provided with a 1-inch 2000-ten-thousand-pixel image sensor, a wireless information transmitting device is installed on the unmanned aerial vehicle, and videos recorded by the unmanned aerial vehicle are transmitted to the information processing module in real time.
Further, the audio recording module comprises an audio acquisition device carried by a camera at a fixed position on the static shooting module, an audio acquisition device carried by a camera in a four-axis unmanned aerial vehicle carrying camera equipment, a plurality of audio acquisition devices fixed in a specific scene and microphones equipped on site, and the audio acquisition devices are arranged on a stage, in an auditorium and on a background;
the audio acquisition device can transmit the acquired audio information to the information processing module through the information transmission module, wherein the audio acquisition devices arranged on the static shooting module and the mobile shooting module transmit the audio information through twisted-pair video baseband information transmission devices arranged on the audio acquisition devices, the audio acquisition devices fixed in a specific scene are provided with wireless information transmitting devices, and the recorded audio is transmitted to the information processing module in real time through the wireless information transmitting devices arranged on the audio acquisition devices.
Further, the information transmission module comprises wired transmission and wireless transmission;
the transmission scheme adopted by the static shooting module is wired transmission, and information is transmitted by a twisted-pair video baseband information transmission device;
the transmission scheme adopted by the mobile shooting module is wireless transmission, and instruction transmission is carried out through a DJI Lightbridge-2.4G full high-definition wireless digital image transmission system and signals with the frequency of 2.4G;
the audio recording module adopts wired transmission and wireless transmission at the same time, and information transmission is carried out through a WIFI wireless information transmitting device or a twisted-pair baseband information transmitting device.
Furthermore, the information processing module adopts a network video server or a video cloud server, the server is provided with a video and audio compression encoder, an input/output channel, a network interface, a video and audio interface, an RS485/RS232 serial interface, a protocol interface and a software interface, and the server is connected with related audio and video playing software through the software interface
The information processing module is connected with the data storage module by using an SAS protocol, the data storage module comprises a storage hard disk with the capacity not less than 50T, the storage hard disk can be a single hard disk or a plurality of hard disks, and the data storage module stores video and audio information recorded on site.
Further, the manual processing module is a computer with video processing software and control software, and the manual processing module has the effect of switching the video playing window, acquires information from the information publishing module and acquires video content from the information processing module for processing;
the video processing software comprises adobe premiere, COREL, edius and AE software;
the control software sends an instruction to a processing chip in the static shooting module through the information processing module to control the functions of zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of the camera lens; the control software sends instructions to the mobile shooting module to control the flight attitude, the height angle and the speed of the unmanned aerial vehicle and adjust zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of a camera lens of the camera; the control software transmits a control command through the audio recording module and adjusts the recording volume.
Further, the information output module comprises a wired output scheme and a wireless output scheme; the information output device receives the video information processed by the information processing device, and distributes corresponding video information to the information distribution module through the wired output device and the wireless output device, and the information output module receives the video information processed by the information processing module and then transmits the video information to the information distribution module for distribution.
The wired output scheme comprises video baseband transmission and optical fiber transmission of a coaxial cable or a twisted pair;
the wireless output scheme comprises network transmission, and adopts a transmission method of MPEG2/4 and H.264 audio/video compression formats, and uses a network video server as an upload signal; microwave transmission using frequency modulation or amplitude modulation.
Furthermore, the information publishing module comprises a mobile equipment playing terminal of the audience, a television and a personal computer with a display screen.
Furthermore, the information publishing module comprises a display screen of a background in the stage and is used for displaying the stage pictures and the audio acquired by the information acquisition module in real time, and the information publishing module acquires the information from the information processing module and plays the information.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An intelligent camera system comprises an information acquisition module, an information transmission module, an information processing module, an information publishing module, a manual processing module, a data storage module, an information output module and an information publishing module, wherein the information acquisition module is connected with the information processing module through the information transmission module;
the information acquisition module comprises a static shooting module, a mobile shooting module and an audio recording module; the information acquisition module can realize the interactive transmission of information instructions through the information transmission module and the information processing module, and the information acquisition module is provided with a clock recording module;
the information processing module and the data storage module can realize the write-in and read-out mutual transmission of data, and can realize the mutual transmission of data instructions with the manual processing module;
the information processing module can transmit the data information to the information publishing module and the information publishing module in a one-way mode, wherein the information processing module transmits the data information to the information publishing module through the information output module.
2. The intelligent camera system of claim 1, wherein: the static shooting module in the information acquisition module comprises a plurality of cameras with fixed positions, and the cameras can be classified into cameras facing stages, audiences, backstage and specific scenes according to categories, and a control system and a signal receiving and sending device are arranged on the cameras;
the control system can control the functions of zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of the camera lens, and is controlled by a processing chip in the camera, wherein the processing chip in the camera adopts SONY Efffio 4140 high-definition DSP, SONY DS148GG and a crystal oscillator 36.000SINY811 CCD;
the signal receiving and sending device is connected with the information processing module in a wired control mode, and the shot video and the received signals are transmitted through the wired control device.
3. The intelligent camera system of claim 1, wherein: a mobile shooting module in the information acquisition module adopts a four-axis unmanned aerial vehicle carrying camera equipment, the unmanned aerial vehicle adopts a PHANTOM 4PRO unmanned aerial vehicle produced by DJI Xinjiang, and the unmanned aerial vehicle is provided with a remote control signal receiving and processing device;
the remote control system of the unmanned aerial vehicle adopts a manual processing module provided with remote control software or other intelligent equipment provided with the remote control software to carry out remote control, and adjusts the flight attitude, the height angle and the speed of the unmanned aerial vehicle, and the zooming, the aperture adjustment, the camera switch, the focusing adjustment and the volume recording adjustment of a camera lens of a camera;
the unmanned aerial vehicle is provided with a 1-inch 2000-ten-thousand-pixel image sensor, a wireless information transmitting device is installed on the unmanned aerial vehicle, and videos recorded by the unmanned aerial vehicle are transmitted to the information processing module in real time.
4. The intelligent camera system of claim 1, wherein: the audio recording module comprises an audio acquisition device carried by a camera at a fixed position on the static shooting module, an audio acquisition device carried by the camera in a four-axis unmanned aerial vehicle carrying camera equipment, a plurality of audio acquisition devices fixed in a specific scene and microphones equipped on site, and comprises the audio acquisition devices on a stage, in an auditorium and on a background;
the audio acquisition device can transmit the acquired audio information to the information processing module through the information transmission module, wherein the audio acquisition devices arranged on the static shooting module and the mobile shooting module transmit the audio information through twisted-pair video baseband information transmission devices arranged on the audio acquisition devices, the audio acquisition devices fixed in a specific scene are provided with wireless information transmitting devices, and the recorded audio is transmitted to the information processing module in real time through the wireless information transmitting devices arranged on the audio acquisition devices.
5. The intelligent camera system of claim 1, wherein: the information transmission module comprises wired transmission and wireless transmission;
the transmission scheme adopted by the static shooting module is wired transmission, and information is transmitted by a twisted-pair video baseband information transmission device;
the transmission scheme adopted by the mobile shooting module is wireless transmission, and instruction transmission is carried out through a DJI Lightbridge-2.4G full high-definition wireless digital image transmission system and signals with the frequency of 2.4G;
the audio recording module adopts wired transmission and wireless transmission at the same time, and information transmission is carried out through a WIFI wireless information transmitting device or a twisted-pair baseband information transmitting device.
6. The intelligent camera system of claim 1, wherein: the information processing module adopts a network video server or a video cloud server, the server is provided with a video and audio compression encoder, an input/output channel, a network interface, a video and audio interface, an RS485/RS232 serial interface, a protocol interface and a software interface, and the server is connected with related audio and video playing software through the software interface
The information processing module is connected with the data storage module by using an SAS protocol, the data storage module comprises a storage hard disk with the capacity not less than 50T, the storage hard disk can be a single hard disk or a plurality of hard disks, and the data storage module stores video and audio information recorded on site.
7. The intelligent camera system of claim 1, wherein: the manual processing module is a computer with video processing software and control software, and has the effect of switching a video playing window, acquires information from the information publishing module and acquires video content from the information processing module for processing;
the video processing software comprises adobe premiere, COREL, edius and AE software;
the control software sends an instruction to a processing chip in the static shooting module through the information processing module to control the functions of zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of the camera lens; the control software sends instructions to the mobile shooting module to control the flight attitude, the height angle and the speed of the unmanned aerial vehicle and adjust zooming, aperture adjustment, camera switching, focusing adjustment and volume recording adjustment of a camera lens of the camera; the control software transmits a control command through the audio recording module and adjusts the recording volume.
8. The intelligent camera system of claim 1, wherein: the information output module comprises a wired output scheme and a wireless output scheme; the information output device receives the video information processed by the information processing device, and distributes corresponding video information to the information distribution module through the wired output device and the wireless output device, and the information output module receives the video information processed by the information processing module and then transmits the video information to the information distribution module for distribution.
The wired output scheme comprises video baseband transmission and optical fiber transmission of a coaxial cable or a twisted pair;
the wireless output scheme comprises network transmission, and adopts a transmission method of MPEG2/4 and H.264 audio/video compression formats, and uses a network video server as an upload signal; microwave transmission using frequency modulation or amplitude modulation.
9. The intelligent camera system of claim 1, wherein: the information publishing module comprises a mobile equipment playing terminal of audiences, a television and a personal computer with a display screen.
10. The intelligent camera system of claim 1, wherein: the information publishing module comprises a display screen of a background in the stage and is used for displaying the stage pictures acquired by the information acquisition module in real time and playing audio, and the information publishing module acquires information from the information processing module and plays the information.
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| CN202011233907.4A CN112399082A (en) | 2020-11-07 | 2020-11-07 | Intelligent camera system |
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| CN202011233907.4A CN112399082A (en) | 2020-11-07 | 2020-11-07 | Intelligent camera system |
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