CN113038157A - 5G panoramic live broadcast robot system based on autonomous positioning and navigation - Google Patents
5G panoramic live broadcast robot system based on autonomous positioning and navigation Download PDFInfo
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- CN113038157A CN113038157A CN202110241709.0A CN202110241709A CN113038157A CN 113038157 A CN113038157 A CN 113038157A CN 202110241709 A CN202110241709 A CN 202110241709A CN 113038157 A CN113038157 A CN 113038157A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 55
- 230000008054 signal transmission Effects 0.000 claims abstract description 25
- 238000007405 data analysis Methods 0.000 claims abstract description 24
- 230000002265 prevention Effects 0.000 claims description 38
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving video stream encryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/024—Guidance services
Abstract
The invention discloses a G panoramic live broadcast robot system based on autonomous positioning and navigation, which comprises a data acquisition system and a data analysis system, wherein the output end of the data acquisition system is the data analysis system, a first signal encryption system, a second signal encryption system and a third signal encryption system are arranged in a signal transmission system, so that transmitted signals can be encrypted through the first signal encryption system, the second signal encryption system and the third signal encryption system, the leakage phenomenon in the transmission process is avoided, meanwhile, a first signal anti-loss system, a second signal anti-loss system and a third signal anti-loss system are arranged in the signal transmission system, so that the phenomenon of signal loss caused by distortion or some influences in the transmission process can not occur through the first signal anti-loss system, the second signal anti-loss system and the third signal anti-loss system, better achieves the protection effect on signals.
Description
Technical Field
The invention belongs to the technical field of live broadcast robots, and particularly relates to a 5G panoramic live broadcast robot system based on autonomous positioning and navigation.
Background
The video live broadcast service is evolved on the basis of the video on demand service, all programs in the video on demand service are stored in a server in a streaming media file format, and a program source in the video live broadcast service is generally a television signal.
The television signal is firstly decomposed into image signals and sound signals through a television box, if the program source is the image signals and the sound signals, signals output from equipment such as a video recorder and the like do not need to be decomposed, if the program source is analog signals, the signals need to be converted into digital signals through a digital-to-analog converter, and then the digital signals pass through a streaming media encoder, and can be hardware encoders and software encoders to generate live broadcast files to be stored in a server.
When the existing panoramic live broadcast robot system transmits signals, the phenomena of loss and signal leakage of the transmitted signals can occur due to the fact that the signals are transmitted, and therefore the phenomenon that the live broadcast data are transmitted to cause unsafety can be caused.
Disclosure of Invention
Technical problem to be solved
The invention aims to provide a 5G panoramic live broadcast robot system based on autonomous positioning and navigation, which solves the problem that the existing data may be lost and leaked during transmission.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a G panorama live broadcast robot system based on independently location and navigation, includes data acquisition system and data analysis system, data acquisition system's output is data analysis system, data acquisition system and data analysis system electric connection, data analysis system's output is signal transmission system, signal transmission system's output is image production system, image production system's output is live broadcast module system, the output of live broadcast module system is display system.
Furthermore, the data acquisition system comprises a control unit, a radio transmission unit, a ground station unit, a video transmission unit, a video receiving unit, a circuit planning unit and an autonomous positioning unit, wherein the output end of the control unit is the radio transmission unit, the output end of the radio transmission unit is the ground station unit, one of the output ends of the ground station unit is the video transmission unit, the output end of the video transmission unit is the video receiving unit, the other output end of the ground station unit is the autonomous positioning unit, and the output end of the autonomous positioning unit is the circuit planning unit.
Further, the signal transmission system comprises a signal receiving system, a second signal processing system, a third signal encryption system, a third signal loss prevention system, a second signal encryption system, a second signal loss prevention system, a first signal encryption system and a first signal processing system, wherein the output end of the signal receiving system is the first signal processing system, the output end of the first signal processing system is the first signal encryption system, the output end of the first signal encryption system is the first signal loss prevention system, the other output end of the signal receiving system is the second signal processing system, the output end of the second signal processing system is the second signal encryption system, the output end of the second signal encryption system is the second signal loss prevention system, and the other output end of the signal receiving system is the third signal processing system, the output end of the third signal processing system is a third signal encryption system, and the output end of the third signal encryption system is a third signal anti-loss system.
Further, the data analysis system receives information from the data acquisition system, the data analysis system sends the received information to the inside of the signal transmission system, and the signal transmission system and the data acquisition system are mutually a receiving end and a sending end of the information.
Furthermore, the data received by the first signal processing system, the second signal processing system and the third signal processing system are the same, and the common output ends of the first signal processing system, the second signal processing system and the third signal processing system are all signal receiving systems.
Furthermore, the ground station unit is provided with two output ends, one of the output ends of the ground station unit is a video transmission unit, and the other output end of the ground station unit is an autonomous positioning unit.
Furthermore, the transmission paths of the first signal processing system, the first signal encryption system, the first signal loss prevention system, the second signal processing system, the second signal encryption system, the second signal loss prevention system, the third signal processing system, and the third signal encryption system are the same as those of the third signal loss prevention system.
Further, the third signal encryption system receives information from a third signal processing system, the third signal encryption system sends the received information to the inside of the third signal loss prevention system, and the third signal loss prevention system and the third signal processing system are a receiving end and a sending end of information each other.
Furthermore, the radio transmission unit is divided into analog microwave transmission and digital microwave transmission, the analog microwave transmission in the radio transmission unit directly modulates the video signal on a microwave channel and transmits the video signal through an antenna, and the digital microwave transmission in the radio transmission unit firstly compresses the video code and then modulates the video signal through a digital microwave channel and transmits the video signal through the antenna.
Further, the display system is displayed by a display or a screen, and a control system is arranged in the display system.
(III) advantageous effects
The invention provides a 5G panoramic live broadcast robot system based on autonomous positioning and navigation, which has the following beneficial effects:
the device is provided with the first signal encryption system, the second signal encryption system and the third signal encryption system in the signal transmission system, so that the transmitted signals can be encrypted through the first signal encryption system, the second signal encryption system and the third signal encryption system, the phenomenon of leakage in the transmission process is avoided, meanwhile, the first signal anti-loss system, the second signal anti-loss system and the third signal anti-loss system are arranged in the signal transmission system, so that the phenomenon of signal loss caused by distortion or some influences can not occur in the transmission process of the signals through the first signal anti-loss system, the second signal anti-loss system and the third signal anti-loss system, and the signal can be better protected.
Drawings
FIG. 1 is a schematic diagram of a 5G panoramic live broadcast robot system framework based on autonomous positioning and navigation according to the present invention;
FIG. 2 is a block diagram of a data acquisition system of the present invention;
fig. 3 is a schematic diagram of a signal transmission system framework according to the present invention.
In the figure: 100. a data acquisition system; 101. a control unit; 102. a radio transmission unit; 103. a ground station unit; 104. a video transmission unit; 105. a video receiving unit; 106. a route planning unit; 107. an autonomous positioning unit; 200. a data analysis system; 300. a signal transmission system; 301. a signal receiving system; 302. a second signal processing system; 303. a third signal processing system; 304. a third signal encryption system; 305. a third signal loss prevention system; 306. a second signal encryption system; 307. a second signal loss prevention system; 308. a first signal loss prevention system; 309. a first signal encryption system; 310. a first signal processing system; 400. an image production system; 500. a live broadcast module system; 600. a display system.
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. 1-3, the present invention provides a technical solution: A5G panoramic live broadcast robot system based on autonomous positioning and navigation comprises a data acquisition system 100 and a data analysis system 200, wherein the output end of the data acquisition system 100 is the data analysis system 200, the data acquisition system 100 comprises a control unit 101, a radio transmission unit 102, a ground station unit 103, a video transmission unit 104, a video receiving unit 105, a circuit planning unit 106 and an autonomous positioning unit 107, the output end of the control unit 101 is the radio transmission unit 102, the radio transmission unit 102 is divided into analog microwave transmission and digital microwave transmission, the analog microwave transmission in the radio transmission unit 102 directly modulates video signals on a microwave channel and transmits the video signals through an antenna, the digital microwave transmission in the radio transmission unit 102 modulates video codes and compresses the video codes and then transmits the video signals through a digital microwave channel and then the antenna, the output end of the radio transmission unit 102 is a ground station unit 103, the ground station unit 103 is provided with two output ends, one output end of the ground station unit 103 is a video transmission unit 104, the other output end of the ground station unit 103 is an autonomous positioning unit 107, one output end of the ground station unit 103 is the video transmission unit 104, the output end of the video transmission unit 104 is a video receiving unit 105, the other output end of the ground station unit 103 is the autonomous positioning unit 107, the output end of the autonomous positioning unit 107 is a line planning unit 106, the data acquisition system 100 is electrically connected with the data analysis system 200, the data analysis system 200 receives information from the data acquisition system 100, the data analysis system 200 transmits the received information to the inside of the signal transmission system 300, the signal transmission system 300 and the data acquisition system 100 are a receiving end and a transmitting end of the information, the output end of the data analysis system 200 is a signal transmission system 300, the output end of the signal transmission system 300 is an image production system 400, the signal transmission system 300 comprises a signal receiving system 301, a second signal processing system 302, a third signal processing system 303, a third signal encryption system 304, a third signal loss prevention system 305, a second signal encryption system 306, a second signal loss prevention system 307, a first signal loss prevention system 308, a first signal encryption system 309 and a first signal processing system 310, the data received by the first signal processing system 310, the second signal processing system 302 and the third signal processing system 303 are the same, the common output ends of the first signal processing system 310, the second signal processing system 302 and the third signal processing system 303 are the signal receiving system 301,
A5G panoramic live broadcast robot system based on autonomous positioning and navigation comprises a signal receiving system 301, a first signal processing system 310, a first signal encryption system 309, a first signal loss prevention system 308, a second signal processing system 302, a second signal encryption system 306, a first signal processing system 310, a first signal encryption system 309, a second signal processing system 302, a second signal encryption system 306, a third signal processing system 303, a third signal encryption system 304 and a third signal loss prevention system 306, wherein the output end of the signal receiving system 301 is the first signal processing system 310, the output end of the first signal encryption system 309 is the first signal loss prevention system 308, the other output end of the signal receiving system 301 is the second signal processing system 302, the output end of the second signal processing system 302 is the second signal encryption system 306, the transmission paths of the first signal loss prevention system 308, the second signal processing system 302, the second signal encryption system 306, the second signal loss prevention system 307, the third signal processing system 303, the third signal encryption system 304 and the third signal loss prevention system, the other output end of the signal receiving system 301 is a third signal processing system 303, the third signal encryption system 304 receives information from the third signal processing system 303, the third signal encryption system 304 transmits the received information to the inside of the third signal anti-loss system 305, the third signal anti-loss system 305 and the third signal processing system 303 are a receiving end and a transmitting end of information, the output end of the third signal processing system 303 is the third signal encryption system 304, the output end of the third signal encryption system 304 is the third signal anti-loss system 305, the output end of the image production system 400 is a live broadcast module system 500, the output end of the live broadcast module system 500 is a display system 600, the display system 600 is displayed by a display or a screen, and a control system is arranged inside the display system 600.
The work application process of the invention comprises the following steps: when the system is used, firstly, the data acquisition system 100 issues a signal command, and the data acquisition system 100 acquires data, when the data acquisition is performed, firstly, the control unit 101 acquires the data, then, the data acquired by the control unit 101 is transmitted to the inside of the ground station unit 103 through the radio transmission unit 102, then, the ground station unit 103 transmits and stores the acquired data through the autonomous positioning unit 107 and the video transmission unit 104, and the autonomous positioning unit 107 can plan a line, so that the phenomenon that a live broadcast robot line is unfamiliar does not occur in the live broadcast process, then, the acquired data enters the inside of the data analysis system 200, then, the acquired data is analyzed and processed by the data analysis system 200, and the analyzed data enters the inside of the signal transmission system 300 through the data analysis system 200, when data enters the signal transmission system 300, a first signal processing system 310, a second signal processing system 302 and a third signal processing system 303 in the signal transmission system 300 process the data, then the first signal processing system 310, the second signal processing system 302 and the third signal processing system 303 transmit the data to the inside of a first signal encryption system 309, a second signal encryption system 306 and a third signal encryption system 304, the data is encrypted by the first signal encryption system 309, the second signal encryption system 306 and the third signal encryption system 304, the leakage phenomenon in the transmission process is avoided, then the data enters a first signal loss prevention system 308, a second signal loss prevention system 307 and a third signal loss prevention system 305 by the first signal encryption system 309, the second signal encryption system 306 and the third signal encryption system 304, the data are processed by the first signal loss prevention system 308, the second signal loss prevention system 307 and the third signal loss prevention system 305, then the data are transmitted to the inside of the image production system 400 by the signal transmission system 300, the data are transmitted to the inside of the live broadcast module system 500 after the image production system 400 produces images, then the data to be live broadcast are used by the live broadcast module system 500, and the data can be displayed in an all-around manner by the live broadcast module system 500, so that the system is used.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
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. A5G panorama live broadcast robot system based on autonomous positioning and navigation comprises a data acquisition system (100) and a data analysis system (200), and is characterized in that: the output of data acquisition system (100) is data analysis system (200), data acquisition system (100) and data analysis system (200) electric connection, the output of data analysis system (200) is signal transmission system (300), the output of signal transmission system (300) is image production system (400), the output of image production system (400) is live module system (500), the output of live module system (500) is display system (600).
2. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 1, characterized in that: the data acquisition system (100) comprises a control unit (101), a radio transmission unit (102), a ground station unit (103), a video transmission unit (104), a video receiving unit (105), a line planning unit (106) and an autonomous positioning unit (107), wherein the output end of the control unit (101) is the radio transmission unit (102), the output end of the radio transmission unit (102) is the ground station unit (103), one of the output ends of the ground station unit (103) is the video transmission unit (104), the output end of the video transmission unit (104) is the video receiving unit (105), the other output end of the ground station unit (103) is the autonomous positioning unit (107), and the output end of the autonomous positioning unit (107) is the line planning unit (106).
3. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 1, characterized in that: the signal transmission system (300) comprises a signal receiving system (301), a second signal processing system (302), a third signal processing system (303), a third signal encryption system (304), a third signal loss prevention system (305), a second signal encryption system (306), a second signal loss prevention system (307), a first signal loss prevention system (308), a first signal encryption system (309) and a first signal processing system (310), wherein the output end of the signal receiving system (301) is the first signal processing system (310), the output end of the first signal processing system (310) is the first signal encryption system (309), the output end of the first signal encryption system (309) is the first signal loss prevention system (308), and the other output end of the signal receiving system (301) is the second signal processing system (302), the output end of the second signal processing system (302) is a second signal encryption system (306), the output end of the second signal encryption system (306) is a second signal loss prevention system (307), the other output end of the signal receiving system (301) is a third signal processing system (303), the output end of the third signal processing system (303) is a third signal encryption system (304), and the output end of the third signal encryption system (304) is a third signal loss prevention system (305).
4. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 1, characterized in that: the data analysis system (200) receives information from the data acquisition system (100), the data analysis system (200) sends the received information to the inside of the signal transmission system (300), and the signal transmission system (300) and the data acquisition system (100) are mutually a receiving end and a sending end of the information.
5. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 3, characterized in that: the data received by the first signal processing system (310), the second signal processing system (302) and the third signal processing system (303) are the same, and the common output ends of the first signal processing system (310), the second signal processing system (302) and the third signal processing system (303) are all signal receiving systems (301).
6. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 2, characterized in that: the ground station unit (103) is provided with two output ends, one of the output ends of the ground station unit (103) is a video transmission unit (104), and the other output end of the ground station unit (103) is an autonomous positioning unit (107).
7. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 3, characterized in that: the transmission paths of the first signal processing system (310), the first signal encryption system (309), the first signal loss prevention system (308), the second signal processing system (302), the second signal encryption system (306), the second signal loss prevention system (307), the third signal processing system (303) and the third signal encryption system (304) are the same as those of the third signal loss prevention system (305).
8. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 3, characterized in that: the third signal encryption system (304) receives information from the third signal processing system (303), the third signal encryption system (304) sends the received information to the inside of the third signal loss prevention system (305), and the third signal loss prevention system (305) and the third signal processing system (303) are a receiving end and a transmitting end of the information.
9. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 2, characterized in that: the radio transmission unit (102) is divided into analog microwave transmission and digital microwave transmission, the analog microwave transmission in the radio transmission unit (102) directly modulates a video signal on a microwave channel and transmits the video signal through an antenna, and the digital microwave transmission in the radio transmission unit (102) firstly compresses a video code and then modulates the video signal through a digital microwave channel and transmits the video signal through the antenna.
10. The 5G panoramic live broadcast robot system based on autonomous positioning and navigation as claimed in claim 1, characterized in that: the display system (600) is displayed by a display or a screen, and a control system is arranged in the display system (600).
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Application publication date: 20210625 |