CN112422903A - 8K camera device for realizing signal transmission based on 5G network and control method - Google Patents
8K camera device for realizing signal transmission based on 5G network and control method Download PDFInfo
- Publication number
- CN112422903A CN112422903A CN202011205788.1A CN202011205788A CN112422903A CN 112422903 A CN112422903 A CN 112422903A CN 202011205788 A CN202011205788 A CN 202011205788A CN 112422903 A CN112422903 A CN 112422903A
- Authority
- CN
- China
- Prior art keywords
- camera
- communication module
- module
- transmission
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 127
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000012545 processing Methods 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an 8K camera device for realizing signal transmission based on a 5G network and a control method thereof, wherein the 8K camera device comprises: the 8K camera is used for collecting, coding and compressing videos and transmitting video signals; and the 5G communication module is in communication connection with the 8K camera and is used for converting the video signal coded and compressed by the 8K camera into a radio frequency signal and realizing 5G wireless transmission. The invention ensures that the transmission bandwidth of the 8K camera is higher, and the transmission of the 5G communication module can meet the smoothness of data transmission. 8K camera, support, 5G communication module design are detachable independent module, can realize that 8K camera is nimble uses 5G communication to carry out the transmission to the high in the clouds of data. And any 5G + 8K-based live scene requirement is met. The invention directly uses the ISP processing chip as the data exchange control chip of the 5G communication module, thereby saving the application cost of the system.
Description
Technical Field
The invention relates to the technical field of advertisement processing, in particular to an 8K camera device for realizing signal transmission based on a 5G network and a control method.
Background
The storage of the video data of the existing camera is mainly stored in a storage card, and in addition, a data transmission interface mainly comprises an HDMI (high-definition multimedia interface), a network interface, WIFI (wireless fidelity), an SDI (serial digital interface) and the like. The transmission mode can realize the functions of live broadcasting, video stream recording and the like under the condition of matching with related equipment.
More use unmanned aerial vehicle to shoot among the prior art, nevertheless under various mobile modes such as unmanned aerial vehicle, have the inconvenient scheduling problem of data transmission, and along with the promotion of camera resolution ratio, the increase of data stream, like the 8K camera, under the condition that satisfies 8K basic effect, also need the bandwidth more than 130Mbps, and home network is difficult to satisfy the demand in rush hour. Namely, the camera in the prior art has the problem of inconvenient data transmission and is sometimes inconvenient for users to use.
Thus, there is still a need for improvement and development of the prior art.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an 8K camera device and a control method for implementing signal transmission based on a 5G network, aiming at solving the problems of inconvenient data transmission and inconvenient use for users in the camera in the prior art.
The technical scheme adopted by the invention for solving the problems is as follows:
an 8K camera device for realizing signal transmission based on a 5G network, comprising:
the 8K camera is used for collecting, coding and compressing videos and transmitting video signals;
and the 5G communication module is in communication connection with the 8K camera and is used for converting the video signal coded and compressed by the 8K camera into a radio frequency signal and realizing 5G wireless transmission.
The 8K camera realizes the device, wherein, transmit through the mode of USB signal or PCIE signal between 8K camera and the 5G communication module, 8K camera and 5G communication module's USB connection sets up the socket into TYPEC.
The 8K camera implementation apparatus, wherein the 8K camera includes:
the power management module is used for providing a working power supply for the 8K camera and supplying power to the 5G communication module through an interface power supply signal of USB3.0 or USB 3.1;
the lens is used for collecting optical signals of a shooting target;
the sensor module is connected with the lens and is used for processing the optical signal of the target collected by the lens into 8K resolution video data;
the ISP image coding processing module is connected with the sensor module and is used for coding and compressing the 8K resolution video data;
and the 8K signal transmission interface is connected with the ISP image coding processing module and is used for transmitting the coded and compressed video signal.
The 8K camera implementation apparatus, wherein the SENSOR module (SENSOR module) is a CMOS SENSOR capable of handling 8K resolution;
the bayonet for connecting the lens and the sensor module is an M43 port or an EF port;
and the ISP image coding processing module carries out data exchange and equipment control through the USB3.1 and 5G communication modules.
The 8K camera implementation apparatus, wherein the 5G communication module includes:
the 5G module is used for carrying out the following steps,
the 5G antenna is connected with the 5G module;
the power supply conversion unit is respectively connected with the 5G module and the 5G antenna;
the ISP image coding processing module is a data exchange control chip of the 5G communication module.
The 8K camera implementation apparatus, wherein the 8K camera includes:
the camera comprises a camera body, wherein an interface for fixing external equipment is arranged on the camera body;
the 5G communication module is fixed on the camera body through the detachable support, and the 8K camera and the 5G communication module are powered and communicated and are used for transmitting 8K videos;
the camera body, the detachable support and the 5G communication module are set to be detachable independent modules.
The 8K camera realizing device is characterized in that the side edge of the camera body is provided with 2-3 screw holes capable of fixing the support.
8K camera realization device, wherein, detachable support sets up to rotatable support, the support includes first link and second link, first link and the mutual rotatable coupling of second link, first link is provided with the fix with screw hole site that corresponds with camera body screw hole site, the second link is provided with places the region of placing 5G communication module.
The 8K camera implements an apparatus in which,
the ISP image coding processing module adopts a Haisi 3559A chip;
the 5G module adopts a Haisi MH5000-31 chip.
A control method of an 8K camera device for implementing signal transmission based on a 5G network as described in any one of the above, wherein the control method includes the following steps:
the 8K camera device receives an operation instruction to start up, the 5G communication module is powered on simultaneously, and the 8K camera is powered on and initialized;
scanning the USB drive interface equipment, confirming whether a 5G communication module is accessed, and if not, continuing to execute a checking action;
when detecting that the 5G communication module is accessed, starting to initialize and set the 5G communication module;
when the 8K camera is started up, entering a shooting setting state according to shooting setting parameters of the 8K camera, and waiting for a shooting instruction;
when a shooting instruction is detected, shooting is controlled, and a shooting video code is stored;
detecting whether a request for transmitting a video to a cloud exists;
if no cloud end transmission requirement exists, the existing state is continuously kept, if the cloud end transmission requirement exists, a cloud end server user name or a configured address is obtained, and the video stream is uploaded through the 5G communication module according to the cloud end server user name or the configured address.
The invention has the beneficial effects that: the embodiment of the invention provides a method and a device for realizing an 8K camera for realizing signal portable transmission based on a 5G network. The module mainly realizes two partial functions, a recordable 8K camera scheme and a 5G communication function.
According to the scheme, an 8K camera is used for collecting, coding and compressing videos and transmitting video signals; simultaneously, the system has the functions of supplying power to the 5G communication module, controlling communication and the like, the 5G communication module mainly realizes that video data coded by the 8K camera is wirelessly transmitted to the cloud, and the 8K camera and the 5G communication module transmit through USB signals (or PCIE signals)
The invention designs a universal interface for fixing external equipment and a detachable support on the 8K camera, and the 5G communication module is fixed on the camera through the support. When using 8K camera need carry out 5G data in time and transmit the high in the clouds, pass through the support with 5G communication module and fix on the camera, power supply and communication between 8K camera and the 5G communication module, realize the convenient transmission of 8K video. The requirement of direct broadcasting to hardware equipment under the environment of inconvenient overall arrangement network such as unmanned aerial vehicle can be satisfied, and is with low costs. Under the 8K camera application scene that does not need timely data transmission, do not install this equipment can, provide convenience for user's use.
The invention has the following advantages:
it is mainly convenient realization 8K camera video stream convenient transmission to high in the clouds or server through 5G, the effect of main realization is as follows:
1) the transmission bandwidth of the 8K camera is high, and the transmission of the 5G communication module can meet the smoothness of data transmission.
2) 8K camera, support, 5G communication module design are detachable independent module to 5G communication module accessible support snap-on can realize that 8K camera is nimble use 5G communication carries out the transmission to the high in the clouds of data on the 8K camera. And the requirements of any live broadcast scene based on 5G +8K, such as aerial photography, outdoor live broadcast and the like, are met.
3) The invention directly uses the ISP processing chip as the data exchange control chip of the 5G communication module, thereby saving the application cost of the system.
4) The 5G communication module and the 8K camera of the system adopt a pluggable connection mode and are properly installed, and the 5G communication module in the system can be transplanted to other equipment with the system, such as a television and the like.
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, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic block diagram of an 8K camera device for implementing signal transmission based on a 5G network according to the present invention.
Fig. 2 is a schematic perspective structure diagram of an 8K camera device for implementing signal transmission based on a 5G network provided by the invention.
Fig. 3 is a schematic flow chart of the working principle of the 8K camera device for implementing signal transmission based on the 5G network according to the embodiment of the present invention.
Fig. 4 is a schematic flowchart of a control method of an 8K camera device that implements signal transmission based on a 5G network according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
More use unmanned aerial vehicle to shoot among the prior art, nevertheless under various mobile modes such as unmanned aerial vehicle, have the inconvenient scheduling problem of data transmission, and along with the promotion of camera resolution ratio, the increase of data stream, like the 8K camera, under the condition that satisfies 8K basic effect, also need the bandwidth more than 130Mbps, and home network is the problem that hardly satisfies the demand at rush hour.
In order to solve the problems of bandwidth and mobile portability, a mobile high-bandwidth network which can be matched with an 8K camera is needed, and the invention provides a method and a device for realizing the 8K camera based on 5G signal portable transmission according to the characteristics of 5G, such as high bandwidth, low delay, portability and the like.
In order to solve the problems in the prior art, the invention provides a method and a device for realizing an 8K camera based on a 5G network to realize portable signal transmission. The module mainly realizes two partial functions, a recordable 8K camera scheme and a 5G communication function.
According to the scheme, an 8K camera is used for collecting, coding and compressing videos and transmitting video signals; simultaneously, the system has the functions of supplying power to the 5G communication module, controlling communication and the like, the 5G communication module mainly realizes that video data coded by the 8K camera is wirelessly transmitted to the cloud, and the 8K camera and the 5G communication module transmit through USB signals (or PCIE signals)
In structural design and installation, the 8K camera has designed the general interface of fixed external device, has designed the support that can dismantle in addition, and 5G communication module passes through the support to be fixed on the camera. When using 8K camera need carry out 5G data in time and transmit the high in the clouds, pass through the support with 5G communication module and fix on the camera, power supply and communication between 8K camera and the 5G communication module, realize the convenient transmission of 8K video. The requirement of direct broadcasting to hardware equipment under the environment of inconvenient overall arrangement network such as unmanned aerial vehicle can be satisfied, and is with low costs. Under the 8K camera application scene that does not need timely data transmission, do not install this equipment.
Exemplary devices
As shown in fig. 1, the 8K camera apparatus for implementing signal transmission based on a 5G network provided in this embodiment includes:
the 8K camera 100 is used for collecting, coding and compressing videos and transmitting video signals;
and the 5G communication module 200 is in communication connection with the 8K camera 100, and is configured to convert the video signal encoded and compressed by the 8K camera 100 into a radio frequency signal and implement 5G wireless transmission.
In the embodiment of the invention, the 8K camera 100 performs video shooting and processes the video shot into an 8K video signal, then the 8K video signal can be converted into a radio frequency signal through the 5G communication module 200, and 5G wireless transmission is realized.
In the embodiment of the present invention, preferably, the 8K camera 100 and the 5G communication module 200 are transmitted by USB signals or PCIE signals, and the USB connection between the 8K camera 100 and the 5G communication module 200 is set as a TYPEC socket. In the specific implementation, the 8K camera 100 acquires, encodes and compresses videos and transmits video signals; have simultaneously to functions such as 5G communication module power supply, communication control, 5G communication module mainly realizes that the video data after 8K camera coding carries out wireless transmission to the high in the clouds, and transmits through the USB signal (or the mode of PCIE signal) between 8K camera and the 5G communication module.
In an embodiment of the present invention, specifically, as shown in fig. 1, the 8K camera 100 includes:
the power management module 110 is configured to provide a working power supply for the 8K camera 100, and simultaneously supply power to the 5G communication module 200 through an interface power signal of USB3.0 or USB 3.1;
a lens 120 for collecting an optical signal of a photographic target;
a SENSOR module (SENSOR)130 connected to the lens 120, for processing the optical signal of the object collected by the lens 120 into 8K resolution video data;
an ISP image coding processing module (ISP module) 140 connected to the sensor module 130, for performing coding compression on the 8K resolution video data;
and an 8K signal transmission interface 150 connected to the ISP image coding processing module 140, configured to transmit the coded and compressed video signal. Preferably, the 8K signal transmission interface 150 may be a gigabit network interface, and/or an HDMI2.1 interface; the gigabit network interface, the HDMI2.1 interface, and an ISP image encoding processing module (ISP module) 140.
In the 8K camera 100 according to the embodiment of the present invention, the power management module 110 is connected to the power input port to provide a working power for the apparatus, the lens 120 collects optical signals of a photographed target, and the sensor module 130 processes the optical signals of the target collected by the lens 120 into 8K resolution video data; and an ISP image encoding processing module (ISP module) 140 for encoding and compressing the 8K resolution video data. The encoded and compressed video data can be transmitted through the 8K signal transmission interface 150. Or the encoded and compressed video signal is transmitted to the cloud end through the 5G communication module 200.
In the embodiment of the present invention, preferably, the SENSOR module 130(SENSOR module) is a CMOS SENSOR capable of processing 8K resolution; the bayonet for connecting the lens 120 and the sensor module 130 may be an M43 port or an EF port; the ISP image coding processing module 140 exchanges data and controls devices through the USB3.1 and 5G communication module 200. Can realize stable transmission and can realize very convenient detachable connection.
As can be seen from the above, the 8K camera of the present invention mainly includes a power management module 110, a lens 120, a SENSOR module (SENSOR)130, an ISP image coding processing module (ISP module) 140, and an 8K signal transmission interface 150. The input voltage of the power management module is 12V, an adapter or a battery can be used for inputting, the power management module is mainly responsible for power supply and power supply logic power management of an 8K camera system, 5V power supply is provided for the 5G communication module through a USB3.0 or USB3.1 interface power signal, preferably, the USB connection of the 8K camera and the 5G communication module can be designed into a TYPEC socket form, butt joint is completed through a proper wire, and internal data signals complete transmission of collected and coded audio and video signals by the 8K camera. The SENSOR module, the lens and the ISP image coding processing module are three cores of a camera, the lens collects light signals of a shooting object, the SENSOR uses a CMOS SENSOR capable of processing 8K resolution, and a bayonet for connecting the lens and the SENSOR can be an M43 port, an EF port and the like. The ISP module can use 3559A chips of Haisi, and other ISP chips with 8K signal processing codes can also be used.
Further, as shown in fig. 1, in the 8K camera implementation apparatus according to this embodiment, the 5G communication module 200 includes:
the 5G of the modules 210 is implemented,
a 5G antenna 220 connected to the 5G module 210;
a power conversion unit 230 connected to the 5G module 210 and the 5G antenna 220, respectively;
the ISP image coding processing module 140 is a data exchange control chip of the 5G communication module 200.
In the embodiment of the invention, the 5G communication module in communication connection with the 8K camera is arranged, the 5G communication module is used for converting the video signal of the camera into the radio frequency signal, and 5G wireless transmission is realized. The transmission bandwidth of the 8K camera is high, and the 5G communication module can meet the requirement of smooth data transmission.
Preferably, the 5G module in the 5G communication module can use Haisi MH5000-31 chip or other modules with equivalent functions. The ISP chip of the camera can exchange data and control equipment through the USB3.1 and 5G communication modules. In the invention, the ISP image coding processing module 140 is used as a data exchange control chip of the 5G communication module 200, so that the application cost of the system is saved.
In a further preferred embodiment of the present invention, as shown in fig. 2, the 8K camera implementing apparatus, wherein the 8K camera 100 includes:
the camera comprises a camera body 101, wherein an interface for fixing external equipment is arranged on the camera body 101;
the 5G communication module 200 is fixed on the camera body 101 through the detachable bracket 102, and the 8K camera 100 and the 5G communication module 200 are powered and communicated to realize transmission of 8K video;
the camera body 101, the detachable bracket 102 and the 5G communication module 200 are detachable independent modules. In the embodiment of the present invention, the 8K camera 100, the bracket 102, and the 5G communication module 200 are detachable independent modules, and the 5G communication module can be directly fixed on the 8K camera through the bracket, so that the 8K camera can flexibly use 5G communication to transmit data to the cloud. And the requirements of any live broadcast scene based on 5G +8K, such as aerial photography, outdoor live broadcast and the like, are met. Certainly, under the 8K camera application scene that does not need timely data transmission, also can not install 5G communication module, can dismantle the connection, it is very convenient to use.
Further, as shown in fig. 2, in the implementation of the 8K camera, the side edge of the camera body 101 is provided with 2 to 3 screw holes 103 capable of fixing the bracket.
The device for realizing the 8K camera is shown in fig. 2, the detachable support 102 is a rotatable support, the support comprises a first connecting frame 11 and a second connecting frame 12, the first connecting frame 11 and the second connecting frame 12 are mutually rotatably connected, the first connecting frame 11 is provided with a screw fixing hole position corresponding to a screw hole position of the camera body 101, and the second connecting frame 12 is provided with a placing area for placing the 5G communication module 200. In the embodiment of the invention, the 5G communication module 200 can be conveniently installed on the bracket 102, and then installed on the 8K camera through the bracket 102, so that the portable 5G transmission hardware system-based construction of the 8K camera is realized.
When the 8K camera device for realizing signal transmission based on the 5G network works, the flow is as shown in fig. 3,
s51, electrifying and initializing the camera;
s52, scanning by the USB device;
s53, whether a 5G communication module is accessed is judged, if yes, the process enters S54, and if not, the process returns to S52;
s54, initializing and setting a 5G communication module;
s55, the camera enters a shooting state and enters S56;
s56, whether a shooting command is received or not is judged, if yes, the process goes to S57, and if not, the process returns to S55;
s57, shooting and storing, and entering S58;
s58, detecting whether a video cloud transmission request exists, if so, entering S59, and if not, returning to S57;
s59, obtaining a configuration address, and entering S60;
s60, uploading data, and entering S61;
and S61, finishing uploading and ending.
As can be seen from the above, in the embodiment of the present invention, in terms of structural design and installation, the 8K camera is provided with the universal interface (103 shown in fig. 2) for fixing the external device, and is further provided with the detachable bracket 102, and the 5G communication module 200 is fixed on the 8K camera through the bracket 102. When using 8K camera need carry out 5G data in time to transmit to the high in the clouds, fix 5G communication module 200 on 8K camera through support 102, power supply and communication between 8K camera and 5G communication module 200, realize the convenient transmission of 8K video. The requirement of direct broadcasting to hardware equipment under the environment of inconvenient overall arrangement network such as unmanned aerial vehicle can be satisfied, and is with low costs. Under the 8K camera application scene that does not need timely data transmission, do not install this 5G communication module 200 can, easy operation is convenient.
Based on the 8K camera device that realizes signal transmission based on the 5G network in the foregoing embodiment, as shown in fig. 3, the implementation of the present invention further provides a control method for an 8K camera device that realizes signal transmission based on the 5G network, where the control method includes the following steps:
s100, the 8K camera device receives an operation instruction to start up, the 5G communication module 200 is powered on simultaneously, and the 8K camera 100 is powered on and initialized;
step S200, scanning the USB drive interface equipment, confirming whether a 5G communication module 200 is accessed, and if not, continuing to execute a checking action;
step S300, when detecting that the 5G communication module 200 is accessed, starting to initialize and set the 5G communication module 200;
s400, when the 8K camera 100 is started, entering a shooting setting state according to shooting setting parameters of the 8K camera 100, and waiting for a shooting instruction;
step S500, when a shooting instruction is detected, shooting is controlled, and a shot video code is stored;
step S600, detecting whether a request for transmitting a video to a cloud exists;
step S700, if there is no cloud transmission requirement, continuing to maintain the existing state, and if there is a cloud transmission requirement, acquiring a cloud server user name or a configured address, and uploading a video stream through the 5G communication module 200 according to the cloud server user name or the configured address. As described above.
In summary, the embodiments of the present invention provide a method and an apparatus for implementing an 8K camera based on a 5G network to implement portable signal transmission. The module mainly realizes two partial functions, a recordable 8K camera scheme and a 5G communication function.
According to the scheme, an 8K camera is used for collecting, coding and compressing videos and transmitting video signals; meanwhile, the 5G communication module 200 has the functions of power supply, communication control and the like, the 5G communication module 200 mainly realizes that video data coded by the 8K camera is wirelessly transmitted to the cloud, and the 8K camera and the 5G communication module 200 transmit through USB signals (or PCIE signals)
According to the invention, a universal interface for fixing external equipment is designed on the 8K camera, a detachable support is additionally designed, and the 5G communication module 200 is fixed on the camera through the support. When using 8K camera need carry out 5G data in time to transmit the high in the clouds, fix 5G communication module 200 on the camera through the support, power supply and communication between 8K camera and 5G communication module 200, realize the convenient transmission of 8K video. The requirement of direct broadcasting to hardware equipment under the environment of inconvenient overall arrangement network such as unmanned aerial vehicle can be satisfied, and is with low costs. Under the 8K camera application scene that does not need timely data transmission, do not install this equipment can, provide convenience for user's use.
The invention has the following advantages:
it is mainly convenient realization 8K camera video stream convenient transmission to high in the clouds or server through 5G, the effect of main realization is as follows:
1) the transmission bandwidth of the 8K camera is high, and the transmission of the 5G communication module can meet the smoothness of data transmission.
2) 8K camera, support, 5G communication module design are detachable independent module to 5G communication module accessible support snap-on can realize that 8K camera is nimble use 5G communication carries out the transmission to the high in the clouds of data on the 8K camera. And the requirements of any live broadcast scene based on 5G +8K, such as aerial photography, outdoor live broadcast and the like, are met.
3) The invention directly uses the ISP processing chip as the data exchange control chip of the 5G communication module, thereby saving the application cost of the system.
4) The 5G communication module and the 8K camera of the system adopt a pluggable connection mode and are properly installed, and the 5G communication module in the system can be transplanted to other equipment with the system, such as a television and the like.
It should be understood that the application of the present invention is not limited to the above examples, and it will be obvious to those skilled in the art that the present invention can be modified or changed according to the above description, for example, the 5G communication module and the 8K camera of the present invention are connected in a pluggable manner, and are properly installed, and the 5G communication module in the system can be also transferred to other devices with systems, such as a television, etc., and all such modifications and changes shall fall within the scope of the appended claims.
Claims (10)
1. An 8K camera device for realizing signal transmission based on a 5G network is characterized by comprising:
the 8K camera is used for collecting, coding and compressing videos and transmitting video signals;
and the 5G communication module is in communication connection with the 8K camera and is used for converting the video signal coded and compressed by the 8K camera into a radio frequency signal and realizing 5G wireless transmission.
2. The apparatus of claim 1, wherein the 8K camera and the 5G communication module are configured to transmit through USB signals or PCIE signals, and the USB connection between the 8K camera and the 5G communication module is set as a TYPEC socket.
3. The 8K camera implementation device according to claim 1, wherein the 8K camera comprises:
the power management module is used for providing a working power supply for the 8K camera and supplying power to the 5G communication module through an interface power supply signal of USB3.0 or USB 3.1;
the lens is used for collecting optical signals of a shooting target;
the sensor module is connected with the lens and is used for processing the optical signal of the target collected by the lens into 8K resolution video data;
the ISP image coding processing module is connected with the sensor module and is used for coding and compressing the 8K resolution video data;
and the 8K signal transmission interface is connected with the ISP image coding processing module and is used for transmitting the coded and compressed video signal.
4. The 8K camera implementation of claim 3, wherein the sensor module is a CMOS sensor capable of handling 8K resolution;
the bayonet for connecting the lens and the sensor module is an M43 port or an EF port;
and the ISP image coding processing module carries out data exchange and equipment control through the USB3.1 and 5G communication modules.
5. The 8K camera implementation device of claim 3, wherein the 5G communication module comprises:
the 5G module is used for carrying out the following steps,
the 5G antenna is connected with the 5G module;
the power supply conversion unit is respectively connected with the 5G module and the 5G antenna;
the ISP image coding processing module is a data exchange control chip of the 5G communication module.
6. The 8K camera implementation device according to claim 1, wherein the 8K camera comprises:
the camera comprises a camera body, wherein an interface for fixing external equipment is arranged on the camera body;
the 5G communication module is fixed on the camera body through the detachable support, and the 8K camera and the 5G communication module are powered and communicated and are used for transmitting 8K videos;
the camera body, the detachable support and the 5G communication module are set to be detachable independent modules.
7. The device for realizing an 8K camera according to claim 6, wherein the side edge of the camera body is provided with 2-3 screw holes capable of fixing a bracket.
8. The device of claim 6, wherein the detachable support is a rotatable support, the support comprises a first connecting frame and a second connecting frame, the first connecting frame and the second connecting frame are rotatably connected with each other, the first connecting frame is provided with a screw fixing hole position corresponding to a screw hole position of the camera body, and the second connecting frame is provided with a placement area for placing the 5G communication module.
9. The 8K camera implementation device of claim 5,
the ISP image coding processing module adopts a Haisi 3559A chip;
the 5G module adopts a Haisi MH5000-31 chip.
10. A method for controlling an 8K camera apparatus for implementing signal transmission based on a 5G network as described in any one of 1-8 above, the method comprising the steps of:
the 8K camera device receives an operation instruction to start up, the 5G communication module is powered on simultaneously, and the 8K camera is powered on and initialized;
scanning the USB drive interface equipment, confirming whether a 5G communication module is accessed, and if not, continuing to execute a checking action;
when detecting that the 5G communication module is accessed, starting to initialize and set the 5G communication module;
when the 8K camera is started up, entering a shooting setting state according to shooting setting parameters of the 8K camera, and waiting for a shooting instruction;
when a shooting instruction is detected, shooting is controlled, and a shooting video code is stored;
detecting whether a request for transmitting a video to a cloud exists;
if no cloud end transmission requirement exists, the existing state is continuously kept, if the cloud end transmission requirement exists, a cloud end server user name or a configured address is obtained, and the video stream is uploaded through the 5G communication module according to the cloud end server user name or the configured address.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205788.1A CN112422903A (en) | 2020-11-02 | 2020-11-02 | 8K camera device for realizing signal transmission based on 5G network and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205788.1A CN112422903A (en) | 2020-11-02 | 2020-11-02 | 8K camera device for realizing signal transmission based on 5G network and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112422903A true CN112422903A (en) | 2021-02-26 |
Family
ID=74826895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011205788.1A Pending CN112422903A (en) | 2020-11-02 | 2020-11-02 | 8K camera device for realizing signal transmission based on 5G network and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112422903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099263A (en) * | 2021-03-31 | 2021-07-09 | 康佳集团股份有限公司 | Ultra-high definition multi-channel image transmission method, system and computer readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271245A (en) * | 2011-07-29 | 2011-12-07 | 中国地质调查局水文地质环境地质调查中心 | Debris flow video monitoring third-generation (3G) network transmission device |
| JP2016208397A (en) * | 2015-04-27 | 2016-12-08 | 住友電気工業株式会社 | Video transmission device, video reception device, video transmission method, and video reception method |
| CN209142413U (en) * | 2018-12-07 | 2019-07-23 | 深圳市冠智技术有限公司 | A kind of 5G WiFi image transmission system component applied to unmanned plane |
| CN110636255A (en) * | 2019-08-21 | 2019-12-31 | 西南交通大学 | Unmanned aerial vehicle image and video transmission and distribution system and method based on 4G network |
| CN110753176A (en) * | 2019-11-22 | 2020-02-04 | 超讯通信股份有限公司 | Wireless camera and video signal processing method thereof |
| US10785398B1 (en) * | 2020-06-09 | 2020-09-22 | Dieter B. Bukolt | Mobile video recorder apparatus |
-
2020
- 2020-11-02 CN CN202011205788.1A patent/CN112422903A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102271245A (en) * | 2011-07-29 | 2011-12-07 | 中国地质调查局水文地质环境地质调查中心 | Debris flow video monitoring third-generation (3G) network transmission device |
| JP2016208397A (en) * | 2015-04-27 | 2016-12-08 | 住友電気工業株式会社 | Video transmission device, video reception device, video transmission method, and video reception method |
| CN209142413U (en) * | 2018-12-07 | 2019-07-23 | 深圳市冠智技术有限公司 | A kind of 5G WiFi image transmission system component applied to unmanned plane |
| CN110636255A (en) * | 2019-08-21 | 2019-12-31 | 西南交通大学 | Unmanned aerial vehicle image and video transmission and distribution system and method based on 4G network |
| CN110753176A (en) * | 2019-11-22 | 2020-02-04 | 超讯通信股份有限公司 | Wireless camera and video signal processing method thereof |
| US10785398B1 (en) * | 2020-06-09 | 2020-09-22 | Dieter B. Bukolt | Mobile video recorder apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113099263A (en) * | 2021-03-31 | 2021-07-09 | 康佳集团股份有限公司 | Ultra-high definition multi-channel image transmission method, system and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10038843B2 (en) | Image transmission apparatus, image transmission method, program, and storage medium | |
| CN103338354A (en) | Small-sized video encoding equipment, and video capture, coding and transmission system | |
| CN102724396A (en) | Wireless real-time display, control and cloud storage image pickup system based on WIFI (wireless fidelity) | |
| WO2018076217A1 (en) | Pan-tilt | |
| CN103458221A (en) | Meeting system with projector serving as meeting terminal device | |
| CN112422903A (en) | 8K camera device for realizing signal transmission based on 5G network and control method | |
| CN105472226A (en) | Front and rear two-shot panorama sport camera | |
| CN202121684U (en) | Camera with wireless transmission function | |
| US20140218524A1 (en) | Remote control toy car with wireless real-time transmission of audio and video signals | |
| CN102447819A (en) | Camera | |
| CN217283187U (en) | Ultra-high-definition video live broadcast system comprising 5G communication module | |
| CN102891884B (en) | A kind of physical location querying method and system of picture | |
| JP7394597B2 (en) | Information processing device, its control method, program, and information processing system | |
| CN111756963B (en) | Image shooting module and electronic terminal | |
| CN210381100U (en) | Photography control system | |
| KR20180078931A (en) | A drone and a drone system which has a switching transmission capability of video streaming from dual cameras | |
| CN203014970U (en) | Novel wireless pick-up head | |
| CN105306923A (en) | 3D camera having large viewing angle | |
| WO2022160624A1 (en) | Video transmission system and method | |
| CN203289573U (en) | Miniature video coding device and video acquisition, coding and transmission system | |
| CN203352636U (en) | Terminal photographic lens kit | |
| CN104601887A (en) | Wireless control and image return device for DSLR camera | |
| CN103235705B (en) | Multi-user radio projecting method and projection gateway | |
| CN105472344A (en) | Four-way splicing type real-time panoramic imaging device | |
| CN218634098U (en) | Camera for on-line data transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210226 |
|
| RJ01 | Rejection of invention patent application after publication |