CN105791702A - Real-time synchronous transmission system for audios and videos aerially photographed by unmanned aerial vehicle - Google Patents
Real-time synchronous transmission system for audios and videos aerially photographed by unmanned aerial vehicle Download PDFInfo
- Publication number
- CN105791702A CN105791702A CN201610273450.7A CN201610273450A CN105791702A CN 105791702 A CN105791702 A CN 105791702A CN 201610273450 A CN201610273450 A CN 201610273450A CN 105791702 A CN105791702 A CN 105791702A
- Authority
- CN
- China
- Prior art keywords
- video
- audio
- unit
- unmanned plane
- audio frequency
- 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.)
- Withdrawn
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 99
- 230000001360 synchronised effect Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a real-time synchronous transmission system for audios and videos aerially photographed by an unmanned aerial vehicle. The system comprises the components of an unmanned aerial vehicle terminal which comprises a video acquisition unit, a video transmission unit, an audio acquisition unit and an audio transmission unit; and a video control terminal which comprises a video storage unit, a video display unit, an audio storage unit, an audio playing unit and an audio/video synchronization unit. The video/audio storage unit is provided with a plurality of video/audio storage modules for successively storing videos/audios. When the used space of the current video/audio storage module is larger than a preset spatial value, the video/audio is stored into a next video/audio storage module. Furthermore when the next video/audio storage module is the first video/audio storage module, the preset spatial value is doubled automatically. The real-time synchronous transmission system is advantageous in that small number of transmission faults is realized; a user can master the audios and videos photographed by the unmanned aerial vehicle in time; and furthermore high synchronism of the audios and videos is realized.
Description
Technical field
The present invention relates to unmanned plane field, the audio frequency and video real-time synchronization transmission system it is more particularly related to a kind of unmanned plane is taken photo by plane.
Background technology
Unmanned plane, also known as UAV, is the not manned aircraft of the presetting apparatus manipulation utilizing radio robot with providing for oneself.At present, user use unmanned plane to carry out taking photo by plane to wait apply time, usually by unmanned plane, current environment scene is shot, and the ambient image photographed is saved in storage card, after shooting, the ambient image taken by unmanned plane is taken out from storage card, although this mode can photograph required ambient image, but user needs to treat that unmanned plane whole process could obtain required ambient image after shooting from storage card, the content captured by unmanned plane can not be recognized in time, it is impossible in real time unmanned plane be monitored and operate；It addition, along with equipment uses the growth of time, transmission of video often there will be storage fault；And or only have absence of audio video, or audio & video content is asynchronous.
Summary of the invention
The technical problem to be solved is for there is drawbacks described above in prior art; a kind of unmanned plane is provided to take photo by plane audio frequency and video real-time synchronization transmission system; so that required ambient image could be obtained from storage card after overcoming user in prior art to need to treat the shooting of unmanned plane whole process; the content captured by unmanned plane can not be recognized in time, and transmission of video often there will be fault, only absence of audio video or the nonsynchronous technological deficiency of audio & video content.
According to the present invention, it is provided that a kind of unmanned plane is taken photo by plane audio frequency and video real-time synchronization transmission system, and described transmission system includes:
Unmanned plane terminal, is used for transmitting unmanned plane and takes photo by plane audio frequency and video, comprising: video acquisition unit, Video Transmission Unit, audio collection unit and audio transmission unit；Described Video Transmission Unit is connected with described video acquisition unit, and described audio transmission unit is connected with described audio collection unit；
Video controls terminal, for storing and showing that the unmanned plane transmitted is taken photo by plane audio frequency and video, comprising: video storage unit, video display unit, Audio storage unit, audio playing unit and audio-visual synchronization unit；Described video storage unit, video display unit are all connected with described Video Transmission Unit, for storing and show the video that described Video Transmission Unit transmits respectively, described video storage unit has multiple video storage modules for storing video, multiple video storage modules store video successively, when the use space of current video memory module is more than predetermined space value, video is stored in next video storage modules, and when next video storage modules is first video storage modules, predetermined space value is automatically double；Described Audio storage unit, audio playing unit are all connected with described audio transmission unit, for storing and show the audio frequency that described audio transmission unit transmits respectively, described Audio storage unit has multiple audio storage module for storing audio frequency, multiple audio storage module store audio frequency successively, when the use space of present video memory module is more than predetermined space value, audio frequency is stored in next audio storage module, and when next audio storage module is first audio storage module, predetermined space value is automatically double；Described audio-visual synchronization unit connects described video display unit and described audio playing unit.
Wherein, take photo by plane in audio frequency and video real-time synchronization transmission system at above-mentioned unmanned plane, described unmanned plane terminal also includes: video processing unit, and described video processing unit is connected between described video acquisition unit, Video Transmission Unit, for the video gathered is processed.
Wherein, take photo by plane in audio frequency and video real-time synchronization transmission system at above-mentioned unmanned plane, described video processing unit is for adopting the video that described video acquisition unit is gathered by distributed coding mode to be encoded, and sends the video after coding to described Video Transmission Unit.
Wherein, taking photo by plane in audio frequency and video real-time synchronization transmission system at above-mentioned unmanned plane, described Video Transmission Unit sends the video data after coding by 802.11ad.
Wherein, taking photo by plane in audio frequency and video real-time synchronization transmission system at above-mentioned unmanned plane, described video acquisition unit is photographic head.
Wherein, take photo by plane in audio frequency and video real-time synchronization transmission system at above-mentioned unmanned plane, described unmanned plane terminal also includes: audio treatment unit, and described audio treatment unit is connected between described audio collection unit, audio transmission unit, for the audio frequency gathered is processed.
Wherein, take photo by plane in audio frequency and video real-time synchronization transmission system at above-mentioned unmanned plane, described audio treatment unit is for adopting distributed coding mode that the audio frequency of described audio collection unit collection is encoded, and sends the audio frequency after coding to described audio transmission unit.
Wherein, taking photo by plane in audio frequency and video real-time synchronization transmission system at above-mentioned unmanned plane, described audio transmission unit sends the voice data after coding by 802.11ad.
Thus, video acquisition unit gathers unmanned plane and takes photo by plane video, and sends video to Video Transmission Unit, Video Transmission Unit sent by video to video storage unit and store, and is sent by video to video display unit and show；Audio collection unit gathers unmanned plane and takes photo by plane audio frequency, and audio frequency is sent to audio transmission unit, by audio transmission unit, audio frequency is sent to Audio storage unit storage, and audio frequency is sent to audio playing unit broadcasting, and in the process play, audio-visual synchronization unit can realize the real-time synchronization of video and audio frequency so that user can recognize the audio frequency and video captured by unmanned plane in time.
And, video storage unit has multiple video storage modules for storing video, multiple video storage modules store video successively, when the use space of current video memory module is more than predetermined space value, video is stored in next video storage modules, and when next video storage modules is first video storage modules, predetermined space value is automatically double；Audio storage unit has multiple audio storage module for storing audio frequency, multiple audio storage module store audio frequency successively, when the use space of present video memory module is more than predetermined space value, audio frequency is stored in next audio storage module, and when next audio storage module is first audio storage module, predetermined space value is automatically double.So drastically increase the service life of video storage modules and Audio storage unit sound intermediate frequency memory module in video storage unit, decrease audio video transmission fault.
Therefore, the unmanned plane of the present invention take photo by plane audio frequency and video real-time synchronization transmission system, transmission fault is few so that user can recognize the audio frequency and video captured by unmanned plane in time, and audio-visual synchronization is strong.
Accompanying drawing explanation
In conjunction with accompanying drawing, and by with reference to detailed description below, it will more easily the present invention is had more complete understanding and its adjoint advantage and feature is more easily understood, wherein:
Fig. 1 schematically show unmanned plane according to embodiments of the present invention take photo by plane audio frequency and video real-time synchronization transmission system structural representation；
In figure:
1 is unmanned plane terminal, and 11 is video acquisition unit, and 12 is Video Transmission Unit, and 13 is audio collection unit, and 14 is audio transmission unit, and 15 is video processing unit, and 16 is audio treatment unit；
2 control terminal for video, and 21 is video storage unit, and 22 is video display unit, and 23 is Audio storage unit, and 24 is audio playing unit, and 25 is audio-visual synchronization unit.
It should be noted that accompanying drawing is used for illustrating the present invention, and the unrestricted present invention.Note, represent that the accompanying drawing of structure is likely to be not necessarily drawn to scale.Further, in accompanying drawing, same or like element indicates same or like label.
Detailed description of the invention
In order to make present disclosure clearly with understandable, below in conjunction with specific embodiments and the drawings, present disclosure is described in detail.
With reference to Fig. 1, Fig. 1 schematically show unmanned plane according to embodiments of the present invention take photo by plane audio frequency and video real-time synchronization transmission system structural representation.
The unmanned plane of the present embodiment audio frequency and video real-time synchronization transmission system of taking photo by plane includes: unmanned plane terminal 1 and be arranged on the video at center, ground and control terminal 2.
Unmanned plane terminal 1 is used for transmitting unmanned plane and takes photo by plane audio frequency and video.This unmanned plane terminal 1 includes: video acquisition unit 11, Video Transmission Unit 12, audio collection unit 13, audio transmission unit 14, video processing unit 15 and audio treatment unit 16.Video Transmission Unit 12 is connected with video acquisition unit 11, and audio transmission unit 14 is connected with audio collection unit 13, and Video Transmission Unit 12, audio transmission unit 14 are taken photo by plane video and audio frequency for transmission unmanned plane respectively.Video processing unit 15 is connected between video acquisition unit 11, Video Transmission Unit 12, this video processing unit 15 is for processing the video gathered, video video acquisition unit 11 gathered for example with distributed coding mode is encoded, and the video after coding is sent to Video Transmission Unit 12, Video Transmission Unit 12 send the video data after coding by 802.11ad.Audio treatment unit 16 is connected between audio collection unit 13, audio transmission unit 14, this audio treatment unit 16 is for processing the audio frequency gathered, audio frequency audio collection unit 13 gathered for example with distributed coding mode is encoded, and the audio frequency after coding is sent to audio transmission unit 14, audio transmission unit 14 send the voice data after coding by 802.11ad.So, realtime video transmission is controlled terminal 2 to video by 802.11ad by unmanned plane terminal 1.Additionally, owing to 802.11ad is mainly used in realizing the transmission of household internal WirelessHD audio-video signal, more complete HD video solution is brought for family multi-media application, it has abandoned crowded 2.4GHz and 5GHz frequency range, but use the 60GHz frequency spectrum of high frequency carrier, can realize multi channel transmitting under the support of MIMO technology simultaneously, and the transmission bandwidth of each channel will more than 1Gbps, therefore video and audio frequency can be transferred to video by 802.11ad and control terminal 2 by unmanned plane terminal 1 efficiently.
In the present embodiment, video acquisition unit 11 is photographic head, is namely taken photo by plane video by camera collection unmanned plane.
Video controls terminal 2 for storing and showing that the unmanned plane transmitted is taken photo by plane audio frequency and video.This video controls terminal 2 and includes: video storage unit 21, video display unit 22, Audio storage unit 23, audio playing unit 24 and audio-visual synchronization unit 25.Video storage unit 21, video display unit 22 is all connected with Video Transmission Unit 12, this video storage unit 21, video display unit 22 is for the video of storage respectively and display Video Transmission Unit 12 transmission, video storage unit 21 has multiple video storage modules for storing video, multiple video storage modules store video successively, when the use space of current video memory module is more than predetermined space value, video is stored in next video storage modules, and when next video storage modules is first video storage modules, predetermined space value is automatically double.Audio storage unit 23, audio playing unit 24 is all connected with audio transmission unit 14, this Audio storage unit 23, audio playing unit 24 is for the audio frequency of storage respectively and display audio transmission unit 14 transmission, Audio storage unit 23 has multiple audio storage module for storing audio frequency, multiple audio storage module store audio frequency successively, when the use space of present video memory module is more than predetermined space value, audio frequency is stored in next audio storage module, and when next audio storage module is first audio storage module, predetermined space value is automatically double, so video/audio mean allocation is stored, the service life being effectively improved in video storage unit 21 video storage modules and Audio storage unit 23 sound intermediate frequency memory module, decrease video/audio transmission fault.Audio-visual synchronization unit 25 connects video display unit 22 and audio playing unit 24, can effectively ensure that video and audio sync.
Thus, video acquisition unit gathers unmanned plane and takes photo by plane video, and sends video to Video Transmission Unit, Video Transmission Unit sent by video to video storage unit and store, and is sent by video to video display unit and show；Audio collection unit gathers unmanned plane and takes photo by plane audio frequency, and audio frequency is sent to audio transmission unit, by audio transmission unit, audio frequency is sent to Audio storage unit storage, and audio frequency is sent to audio playing unit broadcasting, and in the process play, audio-visual synchronization unit can realize the real-time synchronization of video and audio frequency so that user can recognize the audio frequency and video captured by unmanned plane in time.
And, video storage unit has multiple video storage modules for storing video, multiple video storage modules store video successively, when the use space of current video memory module is more than predetermined space value, video is stored in next video storage modules, and when next video storage modules is first video storage modules, predetermined space value is automatically double；Audio storage unit has multiple audio storage module for storing audio frequency, multiple audio storage module store audio frequency successively, when the use space of present video memory module is more than predetermined space value, audio frequency is stored in next audio storage module, and when next audio storage module is first audio storage module, predetermined space value is automatically double.So drastically increase the service life of video storage modules and Audio storage unit sound intermediate frequency memory module in video storage unit, decrease audio video transmission fault.
Therefore, the unmanned plane of the present invention take photo by plane audio frequency and video real-time synchronization transmission system, transmission fault is few so that user can recognize the audio frequency and video captured by unmanned plane in time, and audio-visual synchronization is strong.
Although it is understood that the present invention discloses as above with preferred embodiment, but above-described embodiment is not limited to the present invention.For any those of ordinary skill in the art, without departing under technical solution of the present invention ambit, all may utilize the technology contents of the disclosure above and technical solution of the present invention is made many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the scope of technical solution of the present invention protection.
Claims (8)
1. a unmanned plane is taken photo by plane audio frequency and video real-time synchronization transmission system, it is characterised in that described transmission system includes:
Unmanned plane terminal (1), take photo by plane audio frequency and video for transmitting unmanned plane, comprising: video acquisition unit (11), Video Transmission Unit (12), audio collection unit (13) and audio transmission unit (14)；Described Video Transmission Unit (12) is connected with described video acquisition unit (11), and described audio transmission unit (14) is connected with described audio collection unit (13)；
Video controls terminal (2), for storing and showing that the unmanned plane transmitted is taken photo by plane audio frequency and video, comprising: video storage unit (21), video display unit (22), Audio storage unit (23), audio playing unit (24) and audio-visual synchronization unit (25)；Described video storage unit (21), video display unit (22) is all connected with described Video Transmission Unit (12), for storing and show the video that described Video Transmission Unit (12) transmits respectively, described video storage unit (21) has multiple video storage modules for storing video, multiple video storage modules store video successively, when the use space of current video memory module is more than predetermined space value, video is stored in next video storage modules, and when next video storage modules is first video storage modules, predetermined space value is automatically double；Described Audio storage unit (23), audio playing unit (24) is all connected with described audio transmission unit (14), for storing and show the audio frequency that described audio transmission unit (14) is transmitted respectively, described Audio storage unit (23) has multiple audio storage module for storing audio frequency, multiple audio storage module store audio frequency successively, when the use space of present video memory module is more than predetermined space value, audio frequency is stored in next audio storage module, and when next audio storage module is first audio storage module, predetermined space value is automatically double；Described audio-visual synchronization unit (25) connects described video display unit (22) and described audio playing unit (24).
2. unmanned plane according to claim 1 take photo by plane audio frequency and video real-time synchronization transmission system, it is characterized in that, described unmanned plane terminal (1) also includes: video processing unit (15), described video processing unit (15) is connected between described video acquisition unit (11), Video Transmission Unit (12), for the video gathered is processed.
3. unmanned plane according to claim 2 take photo by plane audio frequency and video real-time synchronization transmission system, it is characterized in that, described video processing unit (15) is used for adopting the video that described video acquisition unit (11) is gathered by distributed coding mode to be encoded, and sends the video after coding to described Video Transmission Unit (12).
4. unmanned plane according to claim 3 take photo by plane audio frequency and video real-time synchronization transmission system, it is characterised in that described Video Transmission Unit (12) by 802.11ad send coding after video data.
5. unmanned plane according to any one of claim 1 to 4 take photo by plane audio frequency and video real-time synchronization transmission system, it is characterised in that described video acquisition unit (11) is photographic head.
6. unmanned plane according to claim 1 take photo by plane audio frequency and video real-time synchronization transmission system, it is characterized in that, described unmanned plane terminal (1) also includes: audio treatment unit (16), described audio treatment unit (16) is connected between described audio collection unit (13), audio transmission unit (14), for the audio frequency gathered is processed.
7. unmanned plane according to claim 6 take photo by plane audio frequency and video real-time synchronization transmission system, it is characterized in that, described audio treatment unit (16) is used for adopting the audio frequency that described audio collection unit (13) is gathered by distributed coding mode to be encoded, and sends the audio frequency after coding to described audio transmission unit (14).
8. unmanned plane according to claim 7 take photo by plane audio frequency and video real-time synchronization transmission system, it is characterised in that described audio transmission unit (14) by 802.11ad send coding after voice data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273450.7A CN105791702A (en) | 2016-04-27 | 2016-04-27 | Real-time synchronous transmission system for audios and videos aerially photographed by unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610273450.7A CN105791702A (en) | 2016-04-27 | 2016-04-27 | Real-time synchronous transmission system for audios and videos aerially photographed by unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105791702A true CN105791702A (en) | 2016-07-20 |
Family
ID=56398887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610273450.7A Withdrawn CN105791702A (en) | 2016-04-27 | 2016-04-27 | Real-time synchronous transmission system for audios and videos aerially photographed by unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105791702A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210583A (en) * | 2016-08-01 | 2016-12-07 | 苏州倍声声学技术有限公司 | A kind of unmanned plane recording system |
| CN108170395A (en) * | 2017-12-29 | 2018-06-15 | 厦门强力巨彩光电科技有限公司 | The real-time video play system and method for a kind of building LED display |
| CN108496372A (en) * | 2017-06-30 | 2018-09-04 | 深圳市大疆创新科技有限公司 | The video and synchronous method of audio, equipment and unmanned plane |
| CN109074633A (en) * | 2017-10-18 | 2018-12-21 | 深圳市大疆创新科技有限公司 | Method for processing video frequency, equipment, unmanned plane and computer readable storage medium |
| CN109745686A (en) * | 2019-01-24 | 2019-05-14 | 苏州哈度软件有限公司 | Artificial intelligence running method and its system based on information sharing and unmanned plane |
| CN114827673A (en) * | 2022-04-24 | 2022-07-29 | 北京北航天宇长鹰无人机科技有限公司 | Unmanned equipment and remote control system thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241420A (en) * | 2008-03-20 | 2008-08-13 | 杭州华三通信技术有限公司 | Method and memory apparatus for promoting write address incontinuous data storage efficiency |
| CN201967020U (en) * | 2011-04-22 | 2011-09-07 | 蒋牛 | Audio/video collecting device applicable to a minitype aircraft |
| WO2014092600A1 (en) * | 2012-12-13 | 2014-06-19 | Открытое акционерное общество междугородной и международной электрической связи "Ростелеком" | Devices and system for the video observation of a plurality of simultaneously occurring geographically dispersed events |
| CN105430286A (en) * | 2015-12-31 | 2016-03-23 | 上海云犀智能系统有限公司 | Pan/tilt, system, method and unmanned aerial vehicle for realizing network live broadcast |
-
2016
- 2016-04-27 CN CN201610273450.7A patent/CN105791702A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241420A (en) * | 2008-03-20 | 2008-08-13 | 杭州华三通信技术有限公司 | Method and memory apparatus for promoting write address incontinuous data storage efficiency |
| CN201967020U (en) * | 2011-04-22 | 2011-09-07 | 蒋牛 | Audio/video collecting device applicable to a minitype aircraft |
| WO2014092600A1 (en) * | 2012-12-13 | 2014-06-19 | Открытое акционерное общество междугородной и международной электрической связи "Ростелеком" | Devices and system for the video observation of a plurality of simultaneously occurring geographically dispersed events |
| CN105430286A (en) * | 2015-12-31 | 2016-03-23 | 上海云犀智能系统有限公司 | Pan/tilt, system, method and unmanned aerial vehicle for realizing network live broadcast |
Non-Patent Citations (1)
| Title |
|---|
| 王汝传等: "《无线多媒体传感器网络技术》", 30 April 2011 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106210583A (en) * | 2016-08-01 | 2016-12-07 | 苏州倍声声学技术有限公司 | A kind of unmanned plane recording system |
| CN108496372A (en) * | 2017-06-30 | 2018-09-04 | 深圳市大疆创新科技有限公司 | The video and synchronous method of audio, equipment and unmanned plane |
| WO2019000420A1 (en) * | 2017-06-30 | 2019-01-03 | 深圳市大疆创新科技有限公司 | Method and apparatus for video and audio synchronization, and unmanned aerial vehicle |
| CN109074633A (en) * | 2017-10-18 | 2018-12-21 | 深圳市大疆创新科技有限公司 | Method for processing video frequency, equipment, unmanned plane and computer readable storage medium |
| WO2019075669A1 (en) * | 2017-10-18 | 2019-04-25 | 深圳市大疆创新科技有限公司 | Video processing method and device, unmanned aerial vehicle, and computer-readable storage medium |
| CN109074633B (en) * | 2017-10-18 | 2020-05-12 | 深圳市大疆创新科技有限公司 | Video processing method, video processing equipment, unmanned aerial vehicle and computer-readable storage medium |
| CN108170395A (en) * | 2017-12-29 | 2018-06-15 | 厦门强力巨彩光电科技有限公司 | The real-time video play system and method for a kind of building LED display |
| CN109745686A (en) * | 2019-01-24 | 2019-05-14 | 苏州哈度软件有限公司 | Artificial intelligence running method and its system based on information sharing and unmanned plane |
| CN114827673A (en) * | 2022-04-24 | 2022-07-29 | 北京北航天宇长鹰无人机科技有限公司 | Unmanned equipment and remote control system thereof |
| CN114827673B (en) * | 2022-04-24 | 2023-12-01 | 北京北航天宇长鹰无人机科技有限公司 | Unmanned equipment and remote control system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105791702A (en) | Real-time synchronous transmission system for audios and videos aerially photographed by unmanned aerial vehicle | |
| US10021301B2 (en) | Omnidirectional camera with multiple processors and/or multiple sensors connected to each processor | |
| US11153615B2 (en) | Method and apparatus for streaming panoramic video | |
| US9843725B2 (en) | Omnidirectional camera with multiple processors and/or multiple sensors connected to each processor | |
| US9516210B2 (en) | Method and apparatus for prioritizing data transmission in a wireless broadcasting system | |
| US9258591B2 (en) | Video transmitting system for monitoring simultaneous geographically distributed events | |
| CN102098443A (en) | Camera, communication system and corresponding image processing method | |
| CN108243318B (en) | Method and device for realizing live broadcast of multiple image acquisition devices through single interface | |
| CN103916602A (en) | Method, first mobile terminal and system for control over remote shooting | |
| US20230088209A1 (en) | Drone video compressor for remote video viewing | |
| CN110366005A (en) | Sending method and device, the display methods and device of analog composite video signal | |
| EP4050889A1 (en) | Conference device with multi-videostream capability | |
| CN105828043A (en) | Unmanned aerial vehicle video remote transmission system | |
| CN114979408A (en) | Method and device for shooting multi-view video | |
| CN111343423A (en) | Video transmission method and device, storage medium and electronic equipment | |
| CN105721839A (en) | Efficient unmanned aerial vehicle video transmission method | |
| KR20180078931A (en) | A drone and a drone system which has a switching transmission capability of video streaming from dual cameras | |
| US9420218B2 (en) | Television system | |
| CN105763857A (en) | Video transmission method for unmanned aerial vehicle | |
| CN205566530U (en) | Unmanned aerial vehicle video transmission system | |
| KR102137433B1 (en) | Apparatus and method for managing image | |
| CN106534774A (en) | Image transmission system | |
| US20160014417A1 (en) | Methods and apparatuses for stripe-based temporal and spatial video processing | |
| DE102020120923A1 (en) | EQUIPMENT, SYSTEMS AND PROCEDURES FOR IMMERSIVE LIVE STREAMING AND REAL-TIME COMMUNICATION | |
| KR102405625B1 (en) | Apparatus and method for providing monitoring information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160720 |
|
| WW01 | Invention patent application withdrawn after publication |