CN110418113A - Three-dimensional video return system based on wireless self-networking - Google Patents
Three-dimensional video return system based on wireless self-networking Download PDFInfo
- Publication number
- CN110418113A CN110418113A CN201910741635.XA CN201910741635A CN110418113A CN 110418113 A CN110418113 A CN 110418113A CN 201910741635 A CN201910741635 A CN 201910741635A CN 110418113 A CN110418113 A CN 110418113A
- Authority
- CN
- China
- Prior art keywords
- network
- wireless self
- data
- system based
- return system
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000013480 data collection Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 15
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 7
- 239000013307 optical fiber Substances 0.000 description 6
- 238000013475 authorization Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/194—Transmission of image signals
-
- 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
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of three-dimensional video return system based on wireless self-networking, including data collection layer, transport network layer and application layer；The data collection layer completes the acquisition of live audio, video data, completes transmission of the data to application layer by transport network layer；The data collection layer includes ground stationary nodes, ground maneuver node and air mobile node three types, realizes the real-time acquisition of extensive region video data；The transport network layer completes data transmission by wireless self-networking equipment；This system ad hoc network have self-organizing, self-healing, automatically select transmission path, multi-hop transmission, high bandwidth, support high-speed mobile, being capable of the significant technical characterstic such as transmitting multimedia service, ad hoc network uses packet switch mechanism in network information exchange, each user terminal has both two kinds of functions of terminal and host, remaining communication capacity can be maintained after section communication network is destroyed, and there is very strong robustness and survivability.
Description
Technical field
The present invention relates to a kind of three-dimensional video return system based on wireless self-networking is returned for three-dimensional video data
It passes.
Background technique
Video return system completes the acquisition of live audio, video data using web camera (gunlock, ball machine etc.)；Pass through
The transmission of the conventional communication modes such as optical fiber link, Ethernet, wireless bridge completion data；Monitoring center passes through storage equipment logarithm
According to being stored, live preview is carried out by display control apparatus.Existing video return system has the following problems:
1 > complexity is built, environmental suitability is weak, needs to rely on infrastructure.
Existing video return system needs to rely on fixed infrastructure to complete building for network system, such as: needing
Shift to an earlier date laying optical fiber or ethernet line；Wireless bridge transmission needs complicated networking to match process, and can only meet fixation
The point-to-point transmission data communication of position.For regions such as off-grid forest, desert, island, network transmission can not be carried out.
2 > survivability is poor, and misarrangement difficulty is big, difficult in maintenance.
Once the existing video return system route based on conventional communication modes such as optical fiber link, Ethernet, wireless bridges
Or infrastructure breaks down, whole system will be unable to operate normally.For failure occur specific location and producing cause,
Needing gradually to check in detail can learn, the considerably complicated difficulty of maintenance work.
3 > mobility is low, and monitoring range is limited, and structure is single.
The existing video return system based on optical fiber link, ethernet communication mode is limited by line construction, is belonged to solid
Fixed pattern installation, no mobility；The necessary relative orientation of wireless bridge device antenna is placed, and the equipment of fixed position relative is only able to satisfy
Between network transmission, mobility is extremely low；Existing system mainly completes vision signal using the video monitoring camera being fixedly mounted
Acquisition, the monitoring range of single camera is limited, can not form three-dimensional comprehensive monitoring system.
4 > expansion is poor.
When the existing video return system based on optical fiber link, ethernet communication mode is expanded, need to set basis
It applies and is constructed again mating, project amount is larger；When video return system based on wireless bridge is expanded, answered
Miscellaneous network pairing.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of three-dimensional video return system based on wireless self-networking.
In order to solve the above technical problems, the three-dimensional video return system the present invention is based on wireless self-networking includes that data are adopted
Collect layer, transport network layer and application layer, the data collection layer completes the acquisition of live audio, video data, passes through transport network layer
Complete transmission of the data to application layer.
The data collection layer includes ground stationary nodes, ground maneuver node and air mobile node three types, reality
The real-time acquisition of existing extensive region video data.Specifically, the ground stationary nodes pass through high-definition network ball-shaped camera, height
Clear network gun shaped video camera realizes the real-time acquisition of the video data of extensive region.The ground maneuver node includes move vehicle
The phase of deploying to ensure effective monitoring and control of illegal activities that the Portable individual video camera and interim deployment point that the vehicular video camera of carrying, individual soldier personnel carry carry
Machine.The air mobile node is completed by UAV flight's airborne tripod head camera.
The transport network layer completes data transmission by wireless self-networking equipment.
The application layer includes that the display platform for being located behind control and command center, network management platform and control scheduling are flat
Platform.The display platform is used for the live preview of data, and the network management platform monitors link state in real time, and the control is adjusted
The degree different types of acquisition terminal of platform courses carries out linkage processing, ensures video information acquisition and passback.The application of application layer
It is to be repeated no more using the prior art.
The connection of point-to-point direct-connected or multi-hop can be achieved between this system Ad hoc network terminal, any one node all has relaying
Forwarding capability can not depend on any fixation means and be individually formed network, can be applied to the off-networks environment such as forest, desert, island；From
Networking equipment has the advantages that self-organization of network, and network automatically forms after booting, can calculate in real time and know best service path, nothing
Need to carry out complicated network topology planning and configuration in advance has intuitive link shape without the support of cumbersome infrastructure
State instruction, it is easy to use.Whole system can be completed to be connected in a few minutes, have extraordinary rapid deployment ability.
This system Ad hoc network terminal has the advantages that self-healing, and whole network does not have central node, and all nodes are both end
Endpoint is relay point again, when the part of nodes in network breaks down or when damage, terminal can Automatic-searching other fault-free sections
Point completes network connection, realizes that network Millisecond rapidly self-healing closes, ensures the normal operation of real time communication；Meanwhile this system is certainly
Group network termination can monitor in real time that link state, settable exception thresholding divide different brackets to alarm by background network management software；
Remote batch configuration, updating and management can be carried out to the terminal in network；It supports to be based on Beidou and GPS dual-mode precise positioning.
This system Ad hoc network terminal is small in size, it is light-weight, can rapid deployment in various vehicles, interim tripod, treeline
The positions such as bar, various buildings can also be carried by unmanned plane, individual soldier and form collection fixed point, ground maneuver point, aerial mobile point
Positioned at the three-dimensional conduct monitoring at all levels network of one；This system Ad hoc network terminal supports communication in moving, can be motor-driven in all nodes
Under the conditions of keep network communication, maximum movement speed has good mobility up to 120 kilometers/hour.
Ad hoc network has self-organizing, self-healing, automatically selects transmission path, multi-hop transmission, high bandwidth, supports high speed
It is mobile, can the significant technical characterstic such as transmitting multimedia service (video, voice, data), be computer supported cooperative work
System provides a kind of completely new solution route.Ad hoc network uses packet switch mechanism, Mei Geyong in network information exchange
Family terminal is not limited to mobile or stationary state, has both two kinds of functions of terminal and host.This distributed AC servo system and acentric
Network structure can maintain remaining communication capacity after section communication network is destroyed, and have very strong robustness and resist and ruin
Property.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is frame diagram of the invention.
Fig. 2 is system schematic of the invention.
Specific embodiment
As shown in Figure 1, the three-dimensional video return system based on wireless self-networking is divided into data collection layer, transport network layer
With three levels of application layer, the data collection layer completes the acquisition of live audio, video data, completes number by transport network layer
According to the transmission to application layer.
The data collection layer is divided into ground stationary nodes, ground maneuver node and air mobile node three types, real
The real-time acquisition of existing extensive region video data, as shown in Figure 2.
The ground stationary nodes realize extensive region by high-definition network ball-shaped camera, high-definition network gun shaped video camera
Video data real-time acquisition.
The ground maneuver node includes the portable mono of the vehicular video camera of move vehicle carrying, individual soldier personnel carrying
The camera of deploying to ensure effective monitoring and control of illegal activities that soldier's video camera and interim deployment point are carried.
The air mobile node is completed by UAV flight's airborne tripod head camera.
The transport network layer completes data transmission by wireless self-networking equipment, any one node all has in network
Relay forwarding function, has par, and the comprehensive covering and communication in moving motor-driven networking entirely of network in target area may be implemented.
This system Ad hoc network terminal is the double layer network communication system of full IPization, the Ethernet interface of standard is provided, using wide-band modulation
Conciliation technology, peak transfer rate, being capable of the IPization multimedias such as compatible video, image, voice, data up to 70 megabits per second
Informationization application can be compatible with the system (such as satellite, optical fiber, 4G, microwave) that other have IP communication capacity and realize isomery group
Net realizes interconnect to greatest extent have very strong scalability.
The application layer includes that the display platform for being located behind control and command center, network management platform and control scheduling are flat
Platform.(for common display platform, one kind as disclosed in Authorization Notice No. CN103530083B is based on cloud computing to the display platform
The super display platform of massive information) be used for data live preview.The network management platform (for common display platform,
SDN wireless network management platform and authentication method as disclosed in Authorization Notice No. CN106162639A based on Floodlight)
Can monitor link state in real time, abnormal thresholding can be set according to demand, different brackets is divided to alarm, can to the terminal in network into
The configuration of row remote batch, updating and management.The control dispatching platform is (for common display platform, such as Authorization Notice No.
Multimedia command scheduling platform disclosed in CN106027970A) in combination with each node passback data carry out intellectual analysis,
For the special event of discovery, according to actual needs, controls different types of acquisition terminal and carries out linkage processing, pay close attention to,
Ensure the video information acquisition and passback of three-dimensional all standing.
Above-described embodiment is not limit the invention in any way, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical solution fall within the scope of protection of the present invention.
Claims (8)
1. a kind of three-dimensional video return system based on wireless self-networking, it is characterised in that passed including data collection layer, network
Defeated layer and application layer；The data collection layer completes the acquisition of live audio, video data, by transport network layer complete data to
The transmission of application layer；The data collection layer includes three type of ground stationary nodes, ground maneuver node and air mobile node
Type realizes the real-time acquisition of extensive region video data；The transport network layer completes data transmission by wireless self-networking equipment.
2. a kind of three-dimensional video return system based on wireless self-networking according to claim 1, it is characterised in that: institute
State the video data that ground stationary nodes realize extensive region by high-definition network ball-shaped camera, high-definition network gun shaped video camera
Real-time acquisition.
3. a kind of three-dimensional video return system based on wireless self-networking according to claim 1, it is characterised in that: institute
State ground maneuver node include move vehicle carry vehicular video camera, individual soldier personnel carry Portable individual video camera with
And the camera of deploying to ensure effective monitoring and control of illegal activities that interim deployment point is carried.
4. a kind of three-dimensional video return system based on wireless self-networking according to claim 1, it is characterised in that: institute
Air mobile node is stated by UAV flight's airborne tripod head camera to complete.
5. a kind of three-dimensional video return system based on wireless self-networking according to claim 1, it is characterised in that: institute
Stating application layer includes the display platform for being located behind control and command center, network management platform and control dispatching platform.
6. a kind of three-dimensional video return system based on wireless self-networking according to claim 5, it is characterised in that: institute
State live preview of the display platform for data.
7. a kind of three-dimensional video return system based on wireless self-networking according to claim 5, it is characterised in that: institute
It states network management platform and monitors link state in real time.
8. a kind of three-dimensional video return system based on wireless self-networking according to claim 5, it is characterised in that: institute
It states the different types of acquisition terminal of control dispatching platform control and carries out linkage processing, ensure video information acquisition and passback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741635.XA CN110418113A (en) | 2019-08-12 | 2019-08-12 | Three-dimensional video return system based on wireless self-networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741635.XA CN110418113A (en) | 2019-08-12 | 2019-08-12 | Three-dimensional video return system based on wireless self-networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110418113A true CN110418113A (en) | 2019-11-05 |
Family
ID=68367020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910741635.XA Pending CN110418113A (en) | 2019-08-12 | 2019-08-12 | Three-dimensional video return system based on wireless self-networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110418113A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904410A (en) * | 2021-01-20 | 2021-06-04 | 吉林大学 | Data collection system and method for controllable suspension aircraft and wireless seismograph |
| CN114143915A (en) * | 2021-10-20 | 2022-03-04 | 深圳航天智慧城市系统技术研究院有限公司 | Sky-sea integrated communication system based on broadband satellite and implementation method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006574A (en) * | 2011-01-05 | 2011-04-06 | 中国人民解放军理工大学 | Wireless self-organized network-based integrated heterogeneous emergency communication network |
| CN202856903U (en) * | 2012-10-12 | 2013-04-03 | 大唐国际发电股份有限公司重庆分公司 | Audio and video returning system for emergency rescue in wind farm |
| CN105472781A (en) * | 2016-01-07 | 2016-04-06 | 新疆迅达中天信息科技有限公司 | Portable field emergency comprehensive communication and command system |
| CN205160698U (en) * | 2015-12-10 | 2016-04-13 | 国网四川省电力公司电力应急中心 | A unmanned aerial vehicle is from network deployment real -time image data transmission system for electric power patrols line |
| WO2016165231A1 (en) * | 2015-04-15 | 2016-10-20 | 陈包容 | Hybrid multi-hop mobile self-organized network communication device and communication method |
| CN107197197A (en) * | 2017-04-20 | 2017-09-22 | 中化舟山危化品应急救援基地有限公司 | Passenger ship emergency commading system |
| CN207603769U (en) * | 2017-11-23 | 2018-07-10 | 北京诺德威电力技术开发有限责任公司 | A kind of traditional thread binding formula video monitoring apparatus of transmission line of electricity |
| CN209949302U (en) * | 2019-08-12 | 2020-01-14 | 江苏中利电子信息科技有限公司 | Three-dimensional video return system based on wireless ad hoc network |
-
2019
- 2019-08-12 CN CN201910741635.XA patent/CN110418113A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006574A (en) * | 2011-01-05 | 2011-04-06 | 中国人民解放军理工大学 | Wireless self-organized network-based integrated heterogeneous emergency communication network |
| CN202856903U (en) * | 2012-10-12 | 2013-04-03 | 大唐国际发电股份有限公司重庆分公司 | Audio and video returning system for emergency rescue in wind farm |
| WO2016165231A1 (en) * | 2015-04-15 | 2016-10-20 | 陈包容 | Hybrid multi-hop mobile self-organized network communication device and communication method |
| CN205160698U (en) * | 2015-12-10 | 2016-04-13 | 国网四川省电力公司电力应急中心 | A unmanned aerial vehicle is from network deployment real -time image data transmission system for electric power patrols line |
| CN105472781A (en) * | 2016-01-07 | 2016-04-06 | 新疆迅达中天信息科技有限公司 | Portable field emergency comprehensive communication and command system |
| CN107197197A (en) * | 2017-04-20 | 2017-09-22 | 中化舟山危化品应急救援基地有限公司 | Passenger ship emergency commading system |
| CN207603769U (en) * | 2017-11-23 | 2018-07-10 | 北京诺德威电力技术开发有限责任公司 | A kind of traditional thread binding formula video monitoring apparatus of transmission line of electricity |
| CN209949302U (en) * | 2019-08-12 | 2020-01-14 | 江苏中利电子信息科技有限公司 | Three-dimensional video return system based on wireless ad hoc network |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904410A (en) * | 2021-01-20 | 2021-06-04 | 吉林大学 | Data collection system and method for controllable suspension aircraft and wireless seismograph |
| CN112904410B (en) * | 2021-01-20 | 2022-05-27 | 吉林大学 | Data collection system and method for controllable suspension aircraft and wireless seismograph |
| CN114143915A (en) * | 2021-10-20 | 2022-03-04 | 深圳航天智慧城市系统技术研究院有限公司 | Sky-sea integrated communication system based on broadband satellite and implementation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105119650B (en) | Signal relay system and its signal trunking method based on unmanned vehicle | |
| CN108768494B (en) | Relay measurement and control method for unmanned aerial vehicle | |
| CN113342042B (en) | Multi-mode signal relay networking collaborative inspection method for fixed-wing unmanned aerial vehicle | |
| CN110493249B (en) | Unmanned aerial vehicle terminal load real-time control method and system based on various network switching | |
| CN110636102B (en) | Unmanned aerial vehicle communication system and method based on 4G/5G wireless network | |
| WO2006086906A1 (en) | Method and system for subterranean wireless data transmission between at least one mobile station and a fixed network by means of a radio network | |
| CN111063051A (en) | Communication system of inspection robot | |
| KR20150117879A (en) | Unmanned Aerial Vehicle Control System based on Mobile Communication | |
| CN110418113A (en) | Three-dimensional video return system based on wireless self-networking | |
| CN112702101B (en) | High-speed wireless network transmission method for field infrared photographic monitoring | |
| CN209805827U (en) | ad hoc network communication system | |
| CN105100731A (en) | Mobile center of mobile video surveillancesystem and mobile video surveillance method | |
| CN107820053A (en) | A kind of railway intelligence shunting service system | |
| CN112261576B (en) | Air-to-ground networking system and implementation method thereof | |
| CN115129040A (en) | Unmanned ship formation control system and control method thereof | |
| CN204906394U (en) | Signal relay system based on unmanned vehicles | |
| CN209949302U (en) | Three-dimensional video return system based on wireless ad hoc network | |
| CN218416377U (en) | Unmanned aerial vehicle networking communication system | |
| CN110611722A (en) | Security monitoring system and security system based on distributed base station | |
| CN110531783A (en) | A kind of monitoring unmanned system based on cloud service | |
| CN115884092A (en) | Unmanned aerial vehicle self-organizing network system for mountain oil and gas pipeline | |
| US20220335797A1 (en) | Video surveillance system with drone support | |
| CN114690803A (en) | Unmanned aerial vehicle system of patrolling and examining based on mix network deployment wireless data | |
| CN115941514A (en) | Unmanned aerial vehicle self-inspection system and method based on 5G slicing technology | |
| CN210327646U (en) | Security monitoring system and security system based on distributed base station |
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 |