CN107682708A - A kind of Intramural information release system - Google Patents
A kind of Intramural information release system Download PDFInfo
- Publication number
- CN107682708A CN107682708A CN201710924269.2A CN201710924269A CN107682708A CN 107682708 A CN107682708 A CN 107682708A CN 201710924269 A CN201710924269 A CN 201710924269A CN 107682708 A CN107682708 A CN 107682708A
- Authority
- CN
- China
- Prior art keywords
- gateway
- release system
- hard disk
- video recorder
- information release
- 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
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
-
- 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
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention provides a kind of Intramural information release system, including network hard disk video recorder, play gateway, streaming media server, wireless router, split screen device, player, the hardware platform of the present invention has high stability, high reliability, high security, low-power consumption, small volume, processing speed fast using embedded platform, described Broadcast Control device is designed using complete machine inserting moduleization, integrated Aluminum Alloy Chassis is reinforced, it is firm reliable.
Description
Technical field
The invention belongs to digital device technical field, more particularly, to a kind of Intramural information release system.
Background technology
Television set or LED screen have been widely used in information announcement as a kind of information medium.It is most at present
It is joined directly together with computer by data wire or is connected by network with central control server during the information issue of LED screen.This two
All there is certain deficiency in kind mode, the former needs to be connected up, extremely complex, and cost is high；The latter is highly dependent on network, difficult
To ensure the stable playback to upgrade in time with screen end of information.In addition, the power supply of existing LED screen be external power supply, it is necessary to
Artificial break-make, it is very cumbersome.In the prior art, the intelligent broadcasting and control system architecture of Campus Broadcasting System is relatively simple, and it can not be with
Technology development is synchronous.
Secondly, the television set in certain time period, campus only plays a kind of information, and user can only learn on television set this
When the content that is playing, information is single.For disadvantages mentioned above, a kind of communication of urgent need offer is in time, operation cost is low, information is more
The screen tele-control system of sample.
The content of the invention
In view of this, the present invention is directed to propose one kind is rational in infrastructure, possesses wireless Broadcast Control function, easy to operate letter in the school
Cease delivery system.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of Intramural information release system, including network hard disk video recorder, play gateway, be streaming media server, wireless
Router, split screen device, player, described network hard disk video recorder are connected with playing gateway, play gateway and Streaming Media
Server line connects, streaming media server and wireless router connection, wireless router and split screen device wireless connection, point
Screen device is connected with player.
Further, described network hard disk video recorder is that Haikang prestige regards DS-NVR16-ST, the network hard disk video recorder,
Connected by unshielded twisted pair RJ-45 interfaces with gateway is played.
Further, described broadcasting gateway is meets 54Mbps IEEE 802.11g specifications, and passes through Intel NMPR
The trendy high speed 2.4GHz multimedia gateways DSM-320 of standard authentication.
Further, described Broadcast Control device uses ARM embedded scms.
Relative to prior art, a kind of Intramural information release system of the present invention has the advantage that：
A kind of Intramural information release system of the present invention, meet to broadcast while video information in campus, campus news
The demand put, the management to network hard disk video recorder and split screen device is realized in addition, ensures the safe for operation of monitoring system；The present invention
Hardware platform there is high stability, high reliability, high security, low-power consumption, small volume, processing speed using embedded platform
It hurry up, described Broadcast Control device is designed using complete machine inserting moduleization, reinforces integrated Aluminum Alloy Chassis, firm reliable.Play net
The video input for closing device uses HD-SDI optical interfaces, input stabilization；Inside SSD hard disks this product there is SSD hard disks hard disk to read
Speed is fast, is hardly damaged, and can increase hard-disk capacity according to user's request.System has redundancy hot plug power supply, and
With incoming call from function is opened, ensure the uninterrupted steady operation of system.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation described in the embodiment of the present invention；
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction or hint phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of Intramural information release system, including network hard disk video recorder, play gateway, be streaming media server, wireless
Router, split screen device, player, described network hard disk video recorder are connected with playing gateway, play gateway and Streaming Media
Server line connects, streaming media server and wireless router connection, wireless router and split screen device wireless connection, point
Screen device is connected with player.
A kind of Intramural information release system, described network hard disk video recorder are that Haikang prestige regards DS-NVR16-ST, the net
Network DVR, connected by unshielded twisted pair RJ-45 interfaces with live gateway is monitored.
Described broadcasting gateway is recognized to meet 54Mbps IEEE 802.11g specifications by Intel's NMPR standards
The trendy high speed 2.4GHz multimedia gateways DSM-320 of card.
Described Broadcast Control device uses ARM embedded scms.
1. network hard disk video recorder is deployed in computer room, thus storage and foradownloaded video information, pass through unshielded twisted pair
It is sent to broadcasting gateway.
2. playing gateway is deployed in computer room, twisted pair line connection to network hard disk video recorder is used.Mould is managed by setting
Block obtains the administration authority of connected network or digital hard disc video recorder.It is defeated that network hard disk video recorder is obtained by input module
The video stream data gone out, the video stream data received is recompiled by monitoring transcoding module on live gateway, exported
The video flowing of unified form.When streaming media server sends request, the video after unified form is circulated by output module
Cross RTMP agreements and send streaming media server to.
3. streaming media server, be deployed in every layer of campus, be connected by IP network with playing gateway, streaming media server from
Play gateway and obtain video flowing, then video flowing split screen device is distributed to player, pass through user terminal, player plays video.
4. player, it is responsible for playing video pictures.The player of terminal built-in can play to be distributed from streaming media server
Video content.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (4)
- A kind of 1. Intramural information release system, it is characterised in that：Including network hard disk video recorder, play gateway, Streaming Media clothes Business device, wireless router, split screen device, player, described network hard disk video recorder are connected with playing gateway, play gateway With streaming media server connection, streaming media server and wireless router connection, wireless router and split screen device without Line is connected, and split screen device is connected with player.
- A kind of 2. Intramural information release system according to claim 1, it is characterised in that：Described network hard disk video recorder DS-NVR16-ST is regarded for Haikang prestige, the network hard disk video recorder, by unshielded twisted pair RJ-45 interfaces and plays gateway Connection.
- A kind of 3. Intramural information release system according to claim 1, it is characterised in that：Described broadcasting gateway is symbol Close 54Mbps IEEE 802.11g specifications, and the trendy high speed 2.4GHz multimedias for passing through Intel's NMPR standard authentications Gateway DSM-320.
- A kind of 4. Intramural information release system according to claim 1, it is characterised in that：Described Broadcast Control device uses ARM Embedded scm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924269.2A CN107682708A (en) | 2017-09-30 | 2017-09-30 | A kind of Intramural information release system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710924269.2A CN107682708A (en) | 2017-09-30 | 2017-09-30 | A kind of Intramural information release system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107682708A true CN107682708A (en) | 2018-02-09 |
Family
ID=61138002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710924269.2A Pending CN107682708A (en) | 2017-09-30 | 2017-09-30 | A kind of Intramural information release system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107682708A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1599317A (en) * | 2004-07-23 | 2005-03-23 | 赵志勇 | System for realizing multi-media play by radio network and its method |
| CN101547109A (en) * | 2009-05-06 | 2009-09-30 | 东华大学 | Information multicast system and broadcast control method thereof |
| CN101588372A (en) * | 2009-04-24 | 2009-11-25 | 中国电信股份有限公司 | Remote playing method and system to media content |
| CN202773020U (en) * | 2012-09-29 | 2013-03-06 | 天津市亨瑞系统控制工程有限公司 | Composite broadcast video publishing system |
| CN104219500A (en) * | 2014-08-27 | 2014-12-17 | 天津市中信互联科技有限公司 | Device and method for monitoring video live broadcast |
| US20160021157A1 (en) * | 2014-07-15 | 2016-01-21 | Maximum Media LLC | Systems and methods for automated real-time internet streaming and broadcasting |
| CN105578309A (en) * | 2015-12-22 | 2016-05-11 | 杭州凡龙科技有限公司 | Network live broadcasting system and live broadcasting method |
| CN207339865U (en) * | 2017-09-30 | 2018-05-08 | 天津市倍尔捷电动车股份有限公司 | A kind of broadcast control system based on campus broadcasting |
-
2017
- 2017-09-30 CN CN201710924269.2A patent/CN107682708A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1599317A (en) * | 2004-07-23 | 2005-03-23 | 赵志勇 | System for realizing multi-media play by radio network and its method |
| CN101588372A (en) * | 2009-04-24 | 2009-11-25 | 中国电信股份有限公司 | Remote playing method and system to media content |
| CN101547109A (en) * | 2009-05-06 | 2009-09-30 | 东华大学 | Information multicast system and broadcast control method thereof |
| CN202773020U (en) * | 2012-09-29 | 2013-03-06 | 天津市亨瑞系统控制工程有限公司 | Composite broadcast video publishing system |
| US20160021157A1 (en) * | 2014-07-15 | 2016-01-21 | Maximum Media LLC | Systems and methods for automated real-time internet streaming and broadcasting |
| CN104219500A (en) * | 2014-08-27 | 2014-12-17 | 天津市中信互联科技有限公司 | Device and method for monitoring video live broadcast |
| CN105578309A (en) * | 2015-12-22 | 2016-05-11 | 杭州凡龙科技有限公司 | Network live broadcasting system and live broadcasting method |
| CN207339865U (en) * | 2017-09-30 | 2018-05-08 | 天津市倍尔捷电动车股份有限公司 | A kind of broadcast control system based on campus broadcasting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |