CN104093086A - Video-on-demand system and method based on bidirectional set top box - Google Patents

Video-on-demand system and method based on bidirectional set top box Download PDF

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CN104093086A
CN104093086A CN201410256391.3A CN201410256391A CN104093086A CN 104093086 A CN104093086 A CN 104093086A CN 201410256391 A CN201410256391 A CN 201410256391A CN 104093086 A CN104093086 A CN 104093086A
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management system
video
bidirectional
system
top box
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CN201410256391.3A
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杜鑫
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惠州市水木网络科技有限公司
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Publication of CN104093086A publication Critical patent/CN104093086A/en

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Abstract

The invention discloses a video-on-demand system based on a bidirectional set top box. The system comprises the bidirectional set top box, a broadcast and TV bidirectional network, a user management system and an Internet content database, and further comprises a media asset management system, a portal management system, a control center database and a content distribution network node which are arranged in a center machine room. The invention also provides a method based on a bidirectional set top box. By using the technical scheme provided by the invention, a Linux system and an Android system can be compatible with the same portal display protocol; users can employ an IP mode to watch video content of an OTT by any set top boxes of any systems; and a unified broadcast and TV management system is employed, and individual erection of respective front systems for the Android system or the Linux system is unnecessary.

Description

基于双向机顶盒的视频点播系统和方法 Based video-on-demand system and method for two-way set-top boxes

技术领域 FIELD

[0001] 本发明涉及网络电视点播技术领域,尤其涉及一种基于双向机顶盒的视频点播系统和方法。 [0001] The present invention relates to a network-on-demand television technology, and particularly relates to a video-on-demand system and method based on two-way set-top box.

背景技术 Background technique

[0002] 为了解决数字电视视频内容单一的情况,广电在安卓系统的机顶盒上引进了0ΤΤ 的内容,0ΤΤ即over the top,通过互联网向用户提供各种应用服务,例如互联网电视业务等,但是随着安卓系统在近几年的推广,现在网络的双向用户使用的都是高清Linux系统的机顶盒,由于Linux系统的机顶盒不能支持0ΤΤ,造成广电Linux系统必须走V0D (视频点播技术),使用QAM(正交振幅调制)方式给Linux用户推送视频内容,而安卓系统的机顶盒必须走0ΤΤ,使用IP方式给使用安卓系统机顶盒的用户推送视频内容,这样就造成不同系统的机顶盒要求不同的前端系统,导致广电的运营成本和维护成本增加。 [0002] In order to solve a single digital TV video content, the radio and television set-top box Android's introduction of the contents of 0ΤΤ, 0ΤΤ that is over the top, providing a variety of application services to users via the Internet, such as Internet television services, etc., but with the Android system in recent years of promotion, is now a two-way user of the network of high-definition set-top boxes are Linux systems, set-top box because the Linux system can not support 0ΤΤ, causing radio and television Linux system must go V0D (video-on-demand technology), using a QAM ( quadrature amplitude modulation) system to a Linux user push video content, while the set-top box Andrew system must take 0ΤΤ, a mode using IP set-top box user Android push video content, thus causing different requirements of different set-top box system front-end system, resulting in radio and television increased operating costs and maintenance costs.

发明内容 SUMMARY

[0003] 本发明要解决的技术问题在于提供一种基于双向机顶盒的视频点播系统,通过统一的管理系统,使得用户不管使用安卓系统的机顶盒还是Linux系统的机顶盒都可以采用IP方式看0ΤΤ视频内容。 [0003] The present invention to solve the technical problem is to provide a two-way set-top box-based video-on-demand system, through a unified management system, enabling users regardless Android set-top box or a Linux system IP set-top box may employ watch video content 0ΤΤ .

[0004] 同时,本发明还提供了一种基于双向机顶盒的视频点播方法。 [0004] Meanwhile, the present invention also provides a method based on two-way video-on-demand set-top box.

[0005] 为了解决现有技术的问题,本发明采用的技术方案是:一种基于双向机顶盒的视频点播系统,包括 [0005] In order to solve the problems of the prior art, the technical solutions of the present invention is that: a two-way set-top box-based video on demand system, comprising

[0006] 双向机顶盒、广电双向网络、用户管理系统、互联网内容库,还包括设置在中心机房内的媒资管理系统、门户管理系统、控制中心数据库与内容分发网络节点; [0006] two-way set-top boxes, two-way radio and television network, user management system, Internet content library also includes media asset management system set up in the center of the room, portal management system, control center and database content delivery network node;

[0007] 所述互联网内容库通过网络与所述内容分发网络节点双向通信,所述内容分发网络节点的音视频服务器通过所述广电双向网络与所述双向机顶盒双向通信; [0007] The Internet content distribution network node library bidirectional communication via a network with the content, the content delivery network node server through the audio and video broadcasting network bidirectional communication with said bidirectional way STB;

[0008] 所述互联网内容库通过网络与媒资管理系统双向通信,所述媒资管理系统与控制中心数据库双向通信,所述媒资管理系统还与门户管理系统双向通信,所述控制中心数据库与门户管理系统双向通信,所述门户管理系统通过所述广电双向网络与所述双向机顶盒双向通信; [0008] The Internet content via a bidirectional communication network library media asset management system, the media asset management system of two-way communication with the control center database, the media asset management system further bidirectional communication portal management system and the control center database bidirectional communication portal management system, the management system via the portal broadcasting network bidirectional communication with said bidirectional way STB;

[0009] 所述媒资管理系统通过所述广电双向网络与用户管理系统双向通信。 [0009] The media asset management system through the broadcasting network and the bidirectional user management system bidirectional communication.

[0010] 作为本发明一个优选的实施方式,本发明系统还包括DVB系统,用于实现DVB直播功能。 [0010] As a preferred embodiment of the present invention, the present inventive system further comprises a DVB system for implementing the DVB broadcast function.

[0011] 由广电前端统一的媒资管理系统将视频内容导入到广电内部,并对视频内容介质进行管理;广电前端统一的内容分发网络,音视频服务器使用统一的IP推流软件,向用户终端(机顶盒)发送视频数据;广电前端统一的门户管理系统(EPG),根据用户终端系统发送不同终端支持的页面展示协议;用户终端集成同样的IP视频流协议,接收前端推送的IP 格式的视频数据。 [0011] from the front end of unified broadcasting media asset management system will be introduced into the broadcasting video content, video content and media management; distal unified broadcasting content delivery network, audio and video IP server using a uniform plug flow of the software to the user terminal (STB) transmits video data; broadcasting distal unified portal management system (the EPG), according to the page showing the agreement of the user terminal system transmits different terminal supports; a user terminal integration same IP streaming protocol, the received video data distal pushed IP format .

[0012] 本发明还提供了一种基于双向机顶盒的视频点播方法,包括:内容分发网络节点通过网络获取互联网内容库的视频数据,所述内容分发网络节点的音视频服务器还通过广电双向网络将获取的视频数据传送到所述双向机顶盒; [0012] The present invention also provides a method of bidirectional VOD set top box, comprising: a content distribution network node acquires video data through the Internet network content library, the content distribution server network node further audio and video broadcasting through a bidirectional network transmitting the acquired data to the bidirectional video set-top box;

[0013] 媒资管理系统通过网络获取互联网内容库的视频数据,并对视频数据进行管理, 媒资管理系统获取的视频数据存储在控制中心数据库中,门户管理系统发送双向机顶盒支持的页面展示协议,并通过广电双向网络从媒资管理系统或控制中心数据库将所述视频数据传送到所述双向机顶盒;双向机顶盒集成相同的IP视频流协议,接收前端传送的IP格式的视频数据。 [0013] media asset management system to obtain data of Internet video content library through the network, data and video management, media asset management system acquired video data stored in the control center database, portal management system sends a page to show support two-way set-top box agreement transmitting, from the media information and the control center database management system or a bidirectional network by broadcasting video data to the set-top box bidirectional; the same way STB integrated IP streaming protocol, receiving video data transmitted by the front end IP format.

[0014] 在本发明一个优选的实施方式中,本发明的视频点播方法还包括通过DVB系统实现DVB直播功能。 [0014] In a preferred embodiment of the present invention, the video-on-demand method of the present invention further comprises a DVB broadcast functions implemented by a DVB system.

[0015] 在发明又一个优选的实施方式中,本发明的视频点播方法还包括通过用户管理系统对媒资管理系统进行管理。 [0015] In a further preferred embodiment of the invention, the video-on-demand method of the present invention further comprises a management system of media asset management system user management.

[0016] 由上可见,应用本发明实施例的技术方案,有如下有益效果: [0016] seen from the above, the technical solution of embodiments of the present invention has the following advantages:

[0017] (1)本系统实现了Linux和Android系统兼容同样的门户展示协议; [0017] (1) This system realizes the same Linux and Android compatible display protocol gateway;

[0018] (2)用户不管什么系统的机顶盒都可以采用IP方式看0ΤΤ的视频内容; [0018] (2) User set-top box regardless of what the system can employ IP way of watching video content 0ΤΤ;

[0019] (3)广电统一的管理系统,不用再为安卓或者linux单独搭建各自的前端系统。 [0019] (3) broadcasting a unified management system, no longer need to build their Android or linux separate front-end system.

附图说明 BRIEF DESCRIPTION

[0020] 此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,并不构成对本发明的不当限定,在附图中: [0020] The drawings described herein are provided for further understanding of the present invention, constitute a part of this application, without unduly limiting the present invention, in the drawings:

[0021] 图1为本发明系统结构示意图。 [0021] FIG. 1 is a schematic system configuration of the present invention.

具体实施方式 Detailed ways

[0022] 下面将结合附图以及具体实施例来详细说明本发明,在此本发明的示意性实施例以及说明用来解释本发明,但并不作为对本发明的限定。 [0022] and the following with reference to specific embodiments of the present invention will be described in detail, in this exemplary embodiment of the present invention serve to explain and illustrate the present invention but are not intended to limit the present invention.

[0023] 如图1所示,本发明基于双向机顶盒的视频点播系统,包括:双向机顶盒、广电双向网络、用户管理系统、互联网内容库、中心机房以及设置在中心机房内的媒资管理系统、 门户管理系统、控制中心数据库与内容分发网络节点;其中,互联网内容库通过网络与内容分发网络节点双向通信,所述内容分发网络节点的音视频服务器通过所述广电双向网络与所述双向机顶盒双向通信;互联网内容库通过网络与媒资管理系统双向通信,媒资管理系统与控制中心数据库双向通信,媒资管理系统还与门户管理系统双向通信,控制中心数据库与门户管理系统双向通信,门户管理系统通过广电双向网络与双向机顶盒双向通信; [0023] As shown in FIG. 1, the present invention is a two-way set-top box-based video on demand system, comprising: a two-way set-top box, a two-way radio and television network, user management system, Internet content library, the center room and the engine room disposed in the central media asset management system, portal management system, the control center database with the content distribution network node; wherein the Internet content via a network library content distribution network node via a bidirectional communication, the content distribution network node server of the audio and video broadcasting network and the bidirectional bidirectional way STB communications; Internet content library via bi-directional communication network and media asset management systems, media asset management system and control center database two-way communication, media asset management system has two-way communication portal management system, the control center database and portal management system, two-way communication, portal management Radio system through the bidirectional network bidirectional way communication set-top box;

[0024] 媒资管理系统通过广电双向网络与用户管理系统双向通信。 [0024] media asset management system via two-way radio and television network and user management system two-way communication.

[0025] 另外,在本发明的一个实施例中,还包括DVB系统,用于实现DVB直播功能。 [0025] Further, in one embodiment of the present invention further includes a DVB system, for implementing the DVB broadcast function.

[0026] 依照上述的系统,本发明还提供了一种基于双向机顶盒的视频点播方法,包括:内容分发网络节点通过网络获取互联网内容库的视频数据,所述内容分发网络节点的音视频服务器还通过广电双向网络将获取的视频数据传送到所述双向机顶盒; [0026] According to the above system, the present invention also provides a method of bidirectional VOD set top box, comprising: a content distribution network node acquires video data through the Internet network content library, the content of the audio and video distribution network node server further the acquired video data to the set-top box via the bidirectional broadcasting bidirectional network;

[0027] 媒资管理系统通过网络获取互联网内容库的视频数据,并对视频数据进行管理, 媒资管理系统获取的视频数据存储在控制中心数据库中,门户管理系统发送双向机顶盒支持的页面展示协议,并通过广电双向网络从媒资管理系统或控制中心数据库将所述视频数据传送到所述双向机顶盒;双向机顶盒集成相同的IP视频流协议,接收前端传送的IP格式的视频数据。 [0027] media asset management system to obtain data of Internet video content library through the network, data and video management, media asset management system acquired video data stored in the control center database, portal management system sends a page to show support two-way set-top box agreement transmitting, from the media information and the control center database management system or a bidirectional network by broadcasting video data to the set-top box bidirectional; the same way STB integrated IP streaming protocol, receiving video data transmitted by the front end IP format.

[0028] 在一个实施例中,所述方法还通过DVB系统实现DVB直播功能。 [0028] In one embodiment, the method further functionality implemented by DVB DVB broadcast system.

[0029] 在又一个优选实施例中,所述方法还通过用户管理系统对媒资管理系统进行管理。 [0029] In a further preferred embodiment, the method further manage media asset management system user management system.

[0030] 以上对本发明实施例所提供的技术方案进行了详细介绍,本文中应用了具体个例对本发明实施例的原理以及实施方式进行了阐述,以上实施例的说明只适用于帮助理解本发明实施例的原理;同时,对于本领域的一般技术人员,依据本发明实施例,在具体实施方式以及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。 Described in detail describes the technical solution provided in [0030] the above embodiment of the present invention herein apply the principle of specific examples of embodiments of the present invention and embodiments are set forth in the above embodiments apply only to aid in understanding the present invention the principles of the embodiment; the same time, those of ordinary skill in the art, according to embodiments of the present invention, may make modifications at specific embodiments and application scope, Therefore, the specification shall not be construed as the present invention limits.

Claims (5)

1. 一种基于双向机顶盒的视频点播系统,包括双向机顶盒、广电双向网络、用户管理系统、互联网内容库,其特征在于:还包括设置在中心机房内的媒资管理系统、门户管理系统、控制中心数据库与内容分发网络节点; 所述互联网内容库通过网络与所述内容分发网络节点双向通信,所述内容分发网络节点的音视频服务器通过所述广电双向网络与所述双向机顶盒双向通信; 所述互联网内容库通过网络与媒资管理系统双向通信,所述媒资管理系统与控制中心数据库双向通信,所述媒资管理系统还与门户管理系统双向通信,所述控制中心数据库与门户管理系统双向通信,所述门户管理系统通过所述广电双向网络与所述双向机顶盒双向通信; 所述媒资管理系统通过所述广电双向网络与用户管理系统双向通信。 A two-way set-top box video-on-demand systems, including two-way set-top boxes, two-way radio and television network, user management systems, Internet-based content library, which is characterized by: further comprising a media asset management system set up in the center of the room, portal management system, control central database and the content distribution network node; the audio and video through the Internet content repository with the content distribution server network node bidirectional communication network, the content distribution network node via a bidirectional way communication set-top box to the broadcasting network and the bidirectional; the said Internet content via a bidirectional communication network library media asset management system, the media asset management system of two-way communication with the control center database, the media asset management system further bidirectional communication portal management system, said control center portal database management system two-way communication, two-way radio and television network by the management of the portal system and the two-way set-top box way communication; media asset management system according to the bi-directional broadcasting bidirectional communication network management system via user.
2. 根据权利要求1所述的基于双向机顶盒的视频点播系统,其特征在于:还包括DVB 系统,用于实现DVB直播功能。 Further comprising a DVB system, for realizing the DVB broadcast function: 2. The set top box of claim 1 bi-based video on demand system, wherein the claim.
3. -种基于双向机顶盒的视频点播方法,包括: 内容分发网络节点通过网络获取互联网内容库的视频数据,所述内容分发网络节点的音视频服务器还通过广电双向网络将获取的视频数据传送到所述双向机顶盒; 媒资管理系统通过网络获取互联网内容库的视频数据,并对视频数据进行管理,媒资管理系统获取的视频数据存储在控制中心数据库中,门户管理系统发送双向机顶盒支持的页面展示协议,并通过广电双向网络从媒资管理系统或控制中心数据库将所述视频数据传送到所述双向机顶盒;双向机顶盒集成相同的IP视频流协议,接收前端传送的IP格式的视频数据。 3. - The method of kinds of video-on-demand set-top box based bidirectional, comprising: a content distribution network node acquires video data through the Internet network content library, the content distribution server network node further audio and video acquired via broadcasting network bidirectional data transfer to the video the two-way set-top boxes; media asset management system to obtain data of Internet video content library through the network, data and video management, media asset management system acquired video data stored in the control center database, portal management system sends two-way set-top boxes support the page display protocol, and via a bidirectional network from radio and television media asset management system or database to the control center transmits video data to the bi-top box; the same way STB integrated IP streaming protocol, receiving video data transmitted by the front end IP format.
4. 根据权利要求3所述的基于双向机顶盒的视频点播方法,其特征在于:还通过DVB 系统实现DVB直播功能。 Also be implemented by a DVB system DVB broadcast function: 4. The method of claim 3 VOD set top box based bidirectional, characterized in that claim.
5. 根据权利要求4所述的基于机双向机顶盒的视频点播方法,其特征在于:还通过用户管理系统对媒资管理系统进行管理。 User management system through media asset management system for managing: 5.4 the VOD method based way STB machine, wherein according to the claims.
CN201410256391.3A 2014-06-10 2014-06-10 Video-on-demand system and method based on bidirectional set top box CN104093086A (en)

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