CN103686072A

CN103686072A - Video internet video monitoring method and system, protocol conversion server, and video internet server

Info

Publication number: CN103686072A
Application number: CN201310575228.9A
Authority: CN
Inventors: 杨春晖; 李云鹏; 李殿坤; 王艳辉
Original assignee: Beijing Visionvera International Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2013-11-15
Filing date: 2013-11-15
Publication date: 2014-03-26
Anticipated expiration: 2033-11-15
Also published as: CN103686072B

Abstract

The embodiment of the invention provides a video internet video monitoring method and system, a protocol conversion server and a video internet server, and aims to solve the problem that shortage of staff in a monitoring center results in negligence in viewing monitoring video signals and causes potential safety hazards. The method includes: the protocol conversion server after powering on and initialization is connected with the video network server; a data request including authentication information is sent to a monitoring front-end, and a monitoring video data packet sent by the monitoring front-end is received; the monitoring video data packet is converted into a video network video data packet including path information; and according to the path information, the video network video data packet is through the video network uploaded to the video network server, wherein the video network server is used to send the video network video data packet to a corresponding channel of a digital TV set top box. According to the invention, the staff not belonging to the monitoring center are enabled to watch the monitoring video through the digital television, so that the problem that the shortage of staff in the monitoring center results in negligence in viewing monitoring video signals and causes potential safety hazards is avoided.

Description

Depending on networked video method for supervising and system, association turns server and looks networked server

Technical field

The embodiment of the present invention relates to monitoring technique field, particularly relates to a kind of networked video method for supervising and system of looking, and a kind of association for video monitoring turns server and looks networked server.

Background technology

Video monitoring (Cameras and Surveillance) is the important component part of safety and protection system, comprises front-end camera, transmission cable, video monitoring platform.Video camera can be divided into network digital camera and analog video camera, can be used as the collection of front end video signal.Video monitoring is the integrated system that a kind of prevention ability is stronger, it is directly perceived with it, accurately, in time and the information content abundant and be widely used in many occasions.In recent years, along with computer, network and image are processed, the develop rapidly of transmission technology, Video Supervision Technique has also had significant progress.

Video Supervision Technique is widely used in community, parking lot and municipal works at present, common supervisory control system is by after front monitoring front-end acquisition monitoring vision signal, the equipment that this monitor video signal is transferred to Surveillance center checks, the equipment at other non-supervised center cannot view monitor video signal.

But the personnel of the Surveillance center of general community, parking lot and market engineering are limited, neglect unavoidably when checking monitoring vision signal, cause potential safety hazard.

Summary of the invention

Embodiment of the present invention technical problem to be solved is to provide and a kind ofly depending on networked video method for supervising and system, association, turns server and look networked server, to solve in current Video Supervision Technique, because the personnel of Surveillance center are limited, cause neglecting unavoidably when checking monitoring vision signal, cause the problem of potential safety hazard.

In order to address the above problem, the invention discloses a kind of networked video method for supervising of looking, it is characterized in that, comprising:

After association turns server power-up initializing, networked server is looked in access;

Association turns server and sends and comprise the request of data of authorization information to front monitoring front-end, and receives the monitor video packet that described front monitoring front-end is verified described authorization information and sent after being verified according to described request of data;

Association turn server by described monitor video packet convert to comprise routing information look networked video packet; Wherein, described routing information is the corresponding relation acquisition with front monitoring front-end according to the channel setting in advance, for the transmission path transmitting depending on networking depending on networked video packet described in identifying;

Association turn server according to described routing information will described in depending on networked video packet, described in being uploaded to depending on networking, look networked server, described in depending on networked server for by described depending on networked video Packet Generation to having accessed the corresponding channel of the digital TV set-top box of looking networked server.

Preferably, after described association turns server power-up initializing, networked server is looked in access, comprising:

Described association turns that server issues depending on networked server described in receiving looks the instruction of networking ID inquiring, described in depending on the instruction of networking ID inquiring comprise described association turn server MAC Address and described in depending on networked server be described association turn server-assignment look networking address;

Whether described association to detect described MAC Address correct if turning server, when correct, to described, depending on networked server, send depending on networking ID inquiring and reply instruction, described in depending on networking ID inquiring, reply instruction and comprise that described association turns the sign of server;

Described association turns the networking instruction that server issues depending on networked server described in receiving, described networking instruction comprise described association turn server depending on networking address and described in depending on networked server, be the Subscriber Number that described association turns server-assignment, described networking instruction is that the sign that described association is turned to server depending on networked server is verified, and is verified rear transmission;

Described association turns server to be replied instruction by networking and looks networked server described in being sent to, and described association turns server and looks networked server described in successfully accessing.

Preferably, after after association turns server power-up initializing, networked server is looked in access, also comprise:

Described association turns the coding and decoding instruction of the coded address that comprises channel, Subscriber Number and terminal iidentification that server sends depending on networked server described in receiving.

Preferably, the Subscriber Number that the corresponding relation of described channel and front monitoring front-end is described channel and terminal iidentification, with the corresponding relation of the IP address of described front monitoring front-end; Described monitor video packet comprises IP packet header, and described IP packet header comprises the IP address of front monitoring front-end;

Described association turn server by described monitor video packet convert to comprise routing information look networked video packet, comprising:

From the corresponding relation of described channel and front monitoring front-end, search with described IP packet header in Subscriber Number and the terminal iidentification of channel corresponding to the IP address of front monitoring front-end;

Search the coded address of the channel that described Subscriber Number and terminal iidentification are corresponding;

Delete the IP packet header of described monitor video packet, and add comprise routing information look networking protocol packet header, be encapsulated in depending on generating and look networked video packet in networking protocol message body; Described routing information comprises the coded address of described channel.

Preferably, described routing information also comprises that described association turns the address of networking of looking of server, and what wherein said association turned server is source address depending on networking address, and the coded address of described channel is destination address,

Described association turn server according to described routing information will described in depending on networked video packet, described in being uploaded to depending on networking, look networked server, comprising: described association turns server and looks networked server by described described in being uploaded to according to the source address in described routing information and destination address depending on networked video packet.

On the other hand, the invention also discloses a kind of networked video method for supervising of looking, it is characterized in that, comprising:

Depending on networked server, receive association and turn the access of server after power-up initializing; Described association turns server for sending and comprise the request of data of authorization information to front monitoring front-end, and receives the monitor video packet that described front monitoring front-end is verified described authorization information and sent after being verified according to described request of data;

Depending on networked server, receiving described association turns server and by what upload depending on networking, looks networked video packet according to routing information; Described depending on networked video packet be described association turn that server generates the conversion of described monitor video packet comprise routing information look networked video packet; Wherein, described routing information is the corresponding relation acquisition with front monitoring front-end according to the channel setting in advance, for the transmission path transmitting depending on networking depending on networked video packet described in identifying;

Depending on networked server, by described, depending on networked video Packet Generation, extremely accessed the corresponding channel of the digital TV set-top box of looking networked server.

Preferably, described in depending on networked server, receive association and turn the access of server after power-up initializing, comprising:

Describedly depending on networked server, to described association, turn server and issue and look networking ID inquiring instruction, described in depending on the instruction of networking ID inquiring comprise described association turn server MAC Address and described in depending on networked server be described association turn server-assignment look networking address;

Described depending on networked server, receive that described association turns that server sends depending on networking ID inquiring, reply instruction, describedly depending on networking ID inquiring, reply instruction and comprise that described association turns the sign of server, it is that described association turns that server detects described MAC Address and sends after correct detecting described MAC Address that described ID inquiring is replied instruction;

The described sign that described association is turned to server depending on networked server is verified, after being verified, to described association, turn server and issue networking instruction, described networking instruction comprise described association turn server depending on networking address and described in depending on networked server, be the Subscriber Number that described association turns server-assignment;

Describedly depending on networked server, receive described association and turn the networking that server sends and reply instruction, described in depending on networked server, successfully receive association and turn the access of server after power-up initializing.

On the other hand, the invention also discloses a kind of association for video monitoring and turn server, it is characterized in that, described association turns server and communicates by letter depending on networked server, described in depending on networked server for described association is turned to server uploads depending on networked video Packet Generation to having accessed the corresponding channel of the digital TV set-top box of looking networked server;

Described association turns server and comprises:

Access module, looks networked server for access after power-up initializing;

Request module, for sending the request of data that comprises authorization information to front monitoring front-end;

Monitor data receiver module, the monitor video packet of described authorization information being verified and being sent after being verified according to described request of data for receiving described front monitoring front-end;

Modular converter, for described monitor video packet is converted to comprise routing information look networked video packet; Wherein, described routing information is the corresponding relation acquisition with front monitoring front-end according to the channel setting in advance, for the transmission path transmitting depending on networking depending on networked video packet described in identifying;

Upper transmission module, turns server for association and depending on networked video packet, described in being uploaded to depending on networking, look networked server described in described routing information general.

Preferably, described access module comprises:

Query statement receives submodule, for what issue depending on networked server described in receiving, look the instruction of networking ID inquiring, described in depending on the instruction of networking ID inquiring comprise described association turn server MAC Address and described in depending on networked server be described association turn server-assignment look networking address;

Whether inquiry response instruction sends submodule, correct for detection of described MAC Address, when correct, to described, depending on networked server, send depending on networking ID inquiring and reply instruction, described in depending on networking ID inquiring, reply instruction and comprise that described association turns the sign of server;

Networking command reception submodule, be used for the networking instruction issuing depending on networked server described in receiving, described networking instruction comprise described association turn server depending on networking address and described in depending on networked server, be the Subscriber Number that described association turns server-assignment, described networking instruction is that the sign that described association is turned to server depending on networked server is verified, and is verified rear transmission;

Networking is replied instruction and is sent submodule, for networking being replied to instruction, looks networked server described in being sent to, and described association turns server and looks networked server described in successfully accessing.

Preferably, described association turns server and also comprises:

Command reception module, for the coding and decoding instruction of the coded address that comprises channel, Subscriber Number and the terminal iidentification that send depending on networked server described in receiving.

Described modular converter comprises:

Search submodule, for from described channel and the corresponding relation of front monitoring front-end, search with described IP packet header Subscriber Number and the terminal iidentification of channel corresponding to the IP address of front monitoring front-end, and the coded address of searching described Subscriber Number and channel corresponding to terminal iidentification;

Conversion submodule, for deleting the IP packet header of described monitor video packet, and add comprise routing information look networking protocol packet header, be encapsulated in depending on generating and look networked video packet in networking protocol message body; Described routing information comprises the coded address of described channel.

Described upper transmission module is specifically for looking networked server by described described in being uploaded to according to the source address in described routing information and destination address depending on networked video packet.

On the other hand, the invention also discloses a kind of networked server of looking for video monitoring, it is characterized in that, describedly depending on networked server and association, turn server communication, described association turns server for sending and comprise the request of data of authorization information to front monitoring front-end, and receives the monitor video packet that described front monitoring front-end is verified described authorization information and sent after being verified according to described request of data;

Describedly depending on networked server, comprise:

Receive access module, for receiving association, turn the access of server after power-up initializing;

Depending on networking data receiver module, for receiving described association, turn server and by what upload depending on networking, look networked video packet according to routing information; Described depending on networked video packet be described association turn that server generates the conversion of described monitor video packet comprise routing information look networked video packet; Wherein, described routing information is the corresponding relation acquisition with front monitoring front-end according to the channel setting in advance, for the transmission path transmitting depending on networking depending on networked video packet described in identifying;

Sending module, for extremely having accessed the corresponding channel of the digital TV set-top box of looking networked server by described depending on networked video Packet Generation.

Preferably, described reception access module comprises:

Query statement sends submodule, for turn server to described association, issue and look networking ID inquiring instruction, described in depending on the instruction of networking ID inquiring comprise described association turn server MAC Address and described in depending on networked server be described association turn server-assignment look networking address;

Inquiry response command reception submodule, for what receive that described association turns that server sends, depending on networking ID inquiring, reply instruction, describedly depending on networking ID inquiring, reply instruction and comprise that described association turns the sign of server, it is that described association turns that server detects described MAC Address and sends after correct detecting described MAC Address that described ID inquiring is replied instruction;

Networking instruction sends submodule, for described association being turned to the sign of server, verify, after being verified, to described association, turn server and issue networking instruction, described networking instruction comprise described association turn server depending on networking address and described in depending on networked server, be the Subscriber Number that described association turns server-assignment;

Command reception submodule is replied in networking, for receiving described association, turn the networking that server sends and reply instruction, described in depending on networked server, successfully receive association and turn the access of server after power-up initializing.

On the other hand, the invention also discloses a kind of networked video supervisory control system of looking, it is characterized in that, comprising: front monitoring front-end, association as above turn server, networked server and the digital TV set-top box of looking as above.

Compared with prior art, the embodiment of the present invention comprises following advantage:

First, in the embodiment of the present invention, association can be turned to server and look networked server with a kind of identity access depending on networking terminal, so the data that this association turns server can be transmitted in depending on networking.By association, turn after server converts monitor video packet to look networked video packet to, can by this depending on networked video packet by transferring to depending on networking the corresponding channel that accesses the digital TV set-top box of looking networked server, thereby the personnel at how non-supervised center (televiewer) can watch monitor video by Digital Television, avoided because the personnel of Surveillance center are limited, cause neglecting unavoidably when checking monitoring vision signal, cause the problem of potential safety hazard.

Secondly, association turns server and added routing information in depending on networked video packet, this routing information is for identifying the transmission path transmitting depending on networking depending on networked video packet, therefore in looking the transmitting procedure of networked video packet, directly according to above-mentioned transmission path, transmit, and without adopting agreement (the Internet Protocol interconnecting between existing network, IP) solution, by each packet, consult voluntarily transmission route, thereby can guarantee the stable and unobstructed of transmission channel, avoid the time delay of multimedia service.

Accompanying drawing explanation

Fig. 1 is a kind of flow chart of looking networked video method for supervising of the embodiment of the present invention one;

Fig. 2 is a kind of flow chart of looking networked video method for supervising of the embodiment of the present invention two;

Fig. 3 is a kind of flow chart of looking networked video method for supervising of the embodiment of the present invention three;

Fig. 4 is the structured flowchart that a kind of association for video monitoring of the embodiment of the present invention four turns server;

Fig. 5 is a kind of structured flowchart of looking networked server for video monitoring of the embodiment of the present invention five;

Fig. 6 is a kind of structured flowchart of looking networked video supervisory control system of the embodiment of the present invention six.

Embodiment

For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

Depending on networking, it is the important milestone of network Development, it is the more advanced form of the Internet, it is a real-time network, depending on networking, can realize the whole network HD video real-time Transmission that cannot realize current the Internet, push numerous internet, applications to HD video, high definition is face-to-face, realizes the most at last the world without distance, and the distance that realizes person to person in global range is the distance of a screen.Depending on networking, adopt real-time high-definition video switching technology, can be by required service in a network platform, as HD video meeting, video monitoring, Intellectualized monitoring is analyzed, emergency command, digital broadcast television, time delay TV, the Web-based instruction, on-the-spot broadcasting, video request program (Video On Demand, VOD), TV Mail, individual video video recording (Personal video recorder, PVR), Intranet (managing by oneself) channel, intelligent video Broadcast Control, the tens of kinds of videos such as information issue, voice, picture, word, communication, the services such as data are all incorporated into a system platform, by TV or computer, realize high definition quality video playback.

By looking comprehensive the multimedia video service platform of the unified video technique framework of networking, easily broken through the defect of legacy network video, can on a platform, realize thousands of unified intelligent managements to tens thousand of HD videos, multimedia and data, services points (terminal), realize real-time high definition, highly intelligentized video playback, video communication and transmission of video, and no longer high being difficult to of cost imagined.Depending on networking can with existing IP network, local area network (LAN), the Internet, 3G (Third Generation) Moblie (3rd-generation, 3G) network, telephone network are entirely compatible, and can dock with existing database, supervisory control system, TV network, realize comprehensively compatible.

The present invention is mainly in current Video Supervision Technique, owing to only having the equipment ability checking monitoring vision signal of Surveillance center, and the personnel of Surveillance center are limited, thereby cause neglecting unavoidably when checking monitoring vision signal, cause the problem of potential safety hazard, a kind of networked video method for supervising and the system of looking proposing, watches monitor video to realize by the terminal depending in networking (digital TV set-top box), makes monitoring safer, convenient.Below, by following each embodiment, describe in detail.

Embodiment mono-:

With reference to Fig. 1, show a kind of flow chart of looking networked video method for supervising of the embodiment of the present invention one, this video frequency monitoring method can comprise the following steps:

Step S100, after association turns server power-up initializing, networked server is looked in access.

In video monitoring process, the monitor video data that gather by front monitoring front-end are based on internet transmission to Surveillance center, and still because it transmits according to Internet protocol, so these monitor video data cannot be transmitted in depending on networking.In the embodiment of the present invention, proposed to turn server by association monitor video data have been changed, converted the data that can transmit in depending on networking, and then realized by watching monitor video depending on the digital television in networking.

In depending on networking, can comprise depending on networked server and look networking terminal, first these will access and look networked server depending on networking terminal, can be by looking networking transmission data after access.Therefore, association turns server and first will after power-up initializing, access and look networked server, then just can a kind of identity depending on networking terminal in depending on networking, transmit data.For concrete access procedure, will discuss in detail in the following embodiments.

Step S102, association turns server and sends and comprise the request of data of authorization information to front monitoring front-end, and receives the monitor video packet that described front monitoring front-end is verified described authorization information and sent after being verified according to described request of data.

In the embodiment of the present invention, described front monitoring front-end can be digital video recorder (Digital Video Recorder, DVR), network video machine (Network Video Recorder, NVR), IP-based web camera (IP Network Camera, IPCAM), etc.

Front monitoring front-end Real-time Collection monitor video data, association turns server can be to the monitor video data of the above-mentioned collection of front monitoring front-end request.In request process, association turns server and to front monitoring front-end, sends the request of data that comprises authorization information, after front monitoring front-end receives this request of data, according to request of data, described authorization information is verified.If the verification passes, illustrate that association turns the authority that server has the monitor video data of obtaining this front monitoring front-end collection, front monitoring front-end can send to association to turn server the monitor video data packing of collection; If checking is not passed through, illustrate that association turns the authority that server does not obtain the monitor video data of this front monitoring front-end collection, front monitoring front-end can not send to the monitor video data of collection association to turn server, and can notify association to turn server authentication failure.

Step S104, association turn server by described monitor video packet convert to comprise routing information look networked video packet.

After association turns the monitor video packet that server gets front monitoring front-end, will be by monitor video packet by being sent to digital TV set-top box depending on networking, therefore, association turns server and first will change the monitor video packet obtaining, to convert the data that can transmit in depending on networking.

Concrete, association turns server and can obtain routing information corresponding to these monitor video data according to the channel setting in advance and the corresponding relation of front monitoring front-end, then described monitor video packet is converted to comprise routing information look networked video packet.

Step S106, association turn server according to described routing information will described in depending on networked video packet, described in being uploaded to depending on networking, look networked server, described in depending on networked server for by described depending on networked video Packet Generation to having accessed the corresponding channel of the digital TV set-top box of looking networked server.

Association turn server will be obtained above depending on networked video packet by looking networked server depending on networking to be uploaded to, the transmission path transmitting depending on networking depending on networked video packet for identifying this due to the routing information depending in networked video packet, therefore in upload procedure, association turns server and can transmit according to described routing information.

Depending on networked server after receiving and looking networked video packet, this extremely can have been accessed to the corresponding channel of the digital TV set-top box of looking networked server depending on networked video Packet Generation, when spectators' TV reception, can forward the monitor video that corresponding channel is watched corresponding front monitoring front-end to.

In the embodiment of the present invention one, association can be turned to server and look networked server with a kind of identity access depending on networking terminal, by association, turn after server converts monitor video packet to look networked video packet to, can by this depending on networked video packet by transferring to depending on networking the corresponding channel that accesses the digital TV set-top box of looking networked server, thereby the personnel at how non-supervised center (televiewer) can watch monitor video by Digital Television, avoided because the personnel of Surveillance center are limited, cause neglecting unavoidably when checking monitoring vision signal, cause the problem of potential safety hazard, in addition, association turns server and added routing information in depending on networked video packet, this routing information is for identifying the transmission path transmitting depending on networking depending on networked video packet, therefore in looking the transmitting procedure of networked video packet, directly according to above-mentioned transmission path, transmit, and without the solution that adopts existing IP agreement, by each packet, consult voluntarily transmission route, thereby can guarantee the stable and unobstructed of transmission channel, avoid the time delay of multimedia service.

Below, by bis-couples of embodiment are of the present invention, a kind ofly depending on networked video method for supervising, describe in detail.

Embodiment bis-:

With reference to Fig. 2, show a kind of flow chart of looking networked video method for supervising of the embodiment of the present invention two, the method specifically can comprise the following steps:

Step S200, after association turns server power-up initializing, networked server is looked in access.

In looking networking, every allows the terminal networking all need in depending on networked server, register, and does not have the terminal of registration to network.Therefore, in looking networked server, can safeguard an endpoint registration information table, in this endpoint registration information table, can comprise the information such as sign, medium access control (Medium/Media Access Control, MAC) address of registered terminals.Be that in the embodiment of the present invention, association turns server and first will in depending on networked server, register, the sign, the MAC Address that after succeeding in registration, depending on networked server, this association are turned to server are saved in endpoint registration information table.

In the embodiment of the present invention, this step S200 specifically can comprise following sub-step:

A1, described association turns that server issues depending on networked server described in receiving looks the instruction of networking ID inquiring, described in depending on the instruction of networking ID inquiring comprise described association turn server MAC Address and described in depending on networked server be described association turn server-assignment look networking address.

When turning server, association to access while looking networked server, depending on networked server, first can from endpoint registration information table, search the MAC Address that this association turns server, the log-on message that then turns server according to this association in endpoint registration information table obtains for association turns one of server-assignment, looking networking address depending on networked server.Depending on networked server, after getting above-mentioned information, can turn server to association and issue and look networking ID inquiring instruction, in this instruction, can comprise that above-mentioned association turns the MAC Address of server and turns the address of networking of looking of server-assignment depending on networked server for this association.

A2, whether described association to detect described MAC Address correct if turning server, when correct, to described, depending on networked server, send depending on networking ID inquiring and reply instruction, described in depending on networking ID inquiring, reply instruction and comprise that described association turns the sign of server.

Association turn server receive depending on networked server, issue look networking ID inquiring instruction after, first can detect this depending on the MAC Address in the instruction of networking ID inquiring whether correct (whether to turn the MAC Address of server identical with association to detect this MAC Address).If correct, association turns server will be to sending depending on networking ID inquiring and reply instruction depending on networked server, and this is replied in instruction and can comprise that described association turns the sign of server depending on networking ID inquiring.If incorrect, do not continue to carry out follow-up step, can detect the mistake occurring, or can resend depending on the instruction of networking ID inquiring and turn server to association depending on networked server.

A3, described association turns the networking instruction that server issues depending on networked server described in receiving, described networking instruction comprise described association turn server depending on networking address and described in depending on networked server, be the Subscriber Number that described association turns server-assignment, described networking instruction is that the sign that described association is turned to server depending on networked server is verified, and is verified rear transmission.

Depending on networked server, receive depending on networking ID inquiring and reply after instruction, first will to comprising association's sign of turning server verify (whether identically verifying that sign that this association turns server and association corresponding in Registry turn the sign of server).After being verified (while being identical), depending on networked server, can turn Subscriber Number of server-assignment for association, to turn server to association afterwards and send networking instruction, in this networking instruction, can comprise described association turn server depending on networking address and described in depending on networked server, be the Subscriber Number that described association turns server-assignment.If checking, by when not identical (), does not continue to carry out follow-up step, can detect the mistake occurring, or carry out some other processing.For above-mentioned, depending on networked server, turn the detailed process of server-assignment Subscriber Number for association, those skilled in the art carry out relevant treatment according to practical experience, and the embodiment of the present invention is discussed no longer in detail at this.

A4, described association turns server to be replied instruction by networking and looks networked server described in being sent to, and described association turns server and looks networked server described in successfully accessing.

Association turns server and receives after the instruction of networking successful respond, to returning depending on networked server to network, replys instruction, and after receiving depending on networked server, association turns server and looks networked server described in successfully accessing.

Step S202, described association turns the coding and decoding instruction of the coded address that comprises channel, Subscriber Number and terminal iidentification that server sends depending on networked server described in receiving.

When association turns after server access looks networked server, can in depending on networking, transmit data, what in the embodiment of the present invention, will realize is based on carrying out video monitoring depending on networking, thereby can watch monitor video by accessing depending on the digital TV set-top box of networking.Broadcast program in Digital Television is corresponding channel, so monitor video data are also corresponding with the channel of digital TV set-top box.

Preferably, embodiment of the present invention Union of Central Vision network server can be corresponding coded address, Subscriber Number and the terminal iidentification of channel allocation of each Digital Television in advance, in association, turn after server access looks networked server, depending on networked server, the coding and decoding instruction that comprises coded address, Subscriber Number and the terminal iidentification of channel can be sent to association and turn server.Coding and decoding instruction of every transmission, can notify the information of a channel to association and turn server, and association turns server and can the monitor video data of the front monitoring front-end obtaining be carried out corresponding with channel.

Step S204, association turns server and sends and comprise the request of data of authorization information to front monitoring front-end, and receives the monitor video packet that described front monitoring front-end is verified described authorization information and sent after being verified according to described request of data.

Association turns the agreement that server will be supported the front monitoring front-end of corresponding manufacturer, first can pass through SDK (the Software Development Kit of front monitoring front-end manufacturer, SDK) or by opening Internet video interface (the Open Network Video Interface Forum of forum of standard, ONVIF) (ONVIF standard will be information exchange between network video device definition puppy parc to agreement, comprise device search, real-time video, audio frequency, metadata and control information etc.) in association, turn and in server, configure the user name that each front monitoring front-end is corresponding, password, the information such as IP address.

When association turns server will be to a certain front monitoring front-end request monitor video data time, to this front monitoring front-end, send the request of data that comprises authorization information, wherein authorization information can comprise the username and password that this front monitoring front-end is corresponding.Front monitoring front-end is after receiving this request of data, can verify the authorization information in request of data, be whether authentication of users name and password be correct, when correct, illustrate and be verified, now front monitoring front-end can be packaged into monitor video packet by the monitor video data packing collecting, and sends it to association and turn server.

In packing process, add IP packet header, the IP address that the source address that this IP packet header comprises is front monitoring front-end, destination address is for assisting the IP address that turns server, front monitoring front-end can turn server by monitor video Packet Generation to association according to the source address in this IP packet header and destination address, for example can pass through transmission control protocol (Transmission Control Protocol, TCP), User Datagram Protoco (UDP) (User Datagram Protocol, UDP) or RTP (Real-time Transport Protocol, RTP) send to association and turn server.

Step S206, association turn server by described monitor video packet convert to comprise routing information look networked video packet.

Association turns server after receiving the monitor video packet of front monitoring front-end transmission, convert thereof into can in depending on networking, transmit look networked video packet, this,, depending on comprising in networked video packet for identifying it at the routing information of the transmission path transmitting depending on networking, then just can be uploaded to and look networked server.

In the embodiment of the present invention, in association, turn the corresponding relation that can set in advance channel and front monitoring front-end in server, thereby the monitor video data of each front monitoring front-end are carried out corresponding with channel.The corresponding relation of described channel and front monitoring front-end be the Subscriber Number of described channel and terminal iidentification, with the corresponding relation of the IP address of described front monitoring front-end.Because association in step S202 turns the coding and decoding instruction that server can receive the coded address that comprises channel, Subscriber Number and the terminal iidentification that send depending on networked server, and in association, turn information such as also having configured user name that each front monitoring front-end is corresponding, password, IP address in server, therefore association turns server the corresponding relation of channel and front monitoring front-end can be set according to these information.

In the embodiment of the present invention, the corresponding relation of channel and front monitoring front-end can be as shown in Table 1, wherein, described Subscriber Number and terminal iidentification are Subscriber Number and the terminal iidentification that channel is corresponding, the IP address that described IP address is front monitoring front-end, can obtain the corresponding relation of channel and front monitoring front-end by Subscriber Number, terminal iidentification and IP address.Certainly, in the embodiment of the present invention, can also distribute a passage for each front monitoring front-end, this passage is also added in the corresponding relation shown in table one, and can comprise the title description of each front monitoring front-end.In the embodiment of the present invention, can also add in Table 1 the projects such as type, networking, coding, preservation, deletion, at this, discuss no longer in detail.

Table one

Described routing information can obtain according to the corresponding relation of above-mentioned channel and front monitoring front-end, routing information can comprise source address and the destination address of looking networked video packet, according to the corresponding relation of channel and front monitoring front-end, can determine the destination address of looking networked video packet.

In the embodiment of the present invention, this step S206 specifically can comprise following sub-step:

B1, from the corresponding relation of described channel and front monitoring front-end, search with described IP packet header in Subscriber Number and the terminal iidentification of channel corresponding to the IP address of front monitoring front-end.

Because the IP packet header at monitor video packet comprises the IP address of front monitoring front-end, therefore association turn server can from the corresponding relation of above-mentioned channel and front monitoring front-end, search with described IP packet header in Subscriber Number and the terminal iidentification of channel corresponding to the IP address of front monitoring front-end.

B2, the coded address of searching the channel that described Subscriber Number and terminal iidentification are corresponding.

After the Subscriber Number and terminal iidentification of channel corresponding to the IP address that finds above-mentioned front monitoring front-end, association turns server and can also, according to the coded address of the channel receiving in step S202, Subscriber Number and terminal iidentification, search the coded address of the channel that described Subscriber Number and terminal iidentification are corresponding.Channel corresponding to this coded address finding is the channel corresponding to monitor video data of current front monitoring front-end, and therefore, the coded address of this channel is the destination address of looking networked video packet.

B3, the IP packet header of deleting described monitor video packet, and add comprise routing information look networking protocol packet header, be encapsulated in depending on generating and look networked video packet in networking protocol message body, described routing information comprises the coded address of described channel.

Source address depending on networking data bag is the address of networking of looking that association turns server, destination address is the coded address of the above-mentioned channel finding, after determining, association turns the IP packet header that server is deleted described monitor video packet, and add comprise routing information look networking protocol packet header, be encapsulated in depending on generating and look networked video packet in networking protocol message body, this routing information comprises the coded address of described channel and the address of networking of looking that association turns server.

Step S208, association turn server according to described routing information will described in depending on networked video packet, described in being uploaded to depending on networking, look networked server, described in depending on networked server for by described depending on networked video Packet Generation to having accessed the corresponding channel of the digital TV set-top box of looking networked server.

Above-mentioned routing information is for identifying the transmission path of looking networked video packet, therefore comprise source address and destination address, association turns server and can look networked server described in being uploaded to according to the source address in described routing information and destination address depending on networked video packet by described.

In the embodiment of the present invention two, association is turned to server and look networked server with a kind of identity access depending on networking terminal, thereby can turn monitor video data that server collects front monitoring front-end by association, send to and look networked server, spectators can watch by Digital Television the monitor video of corresponding front monitoring front-end; And, when networked video packet is looked in transmission, can transmit according to the source address in routing information and destination address, thereby guarantee the stable and unobstructed of transmission channel.

Above-described embodiment one and embodiment bis-be from association turn server side to the description of carrying out depending on networked video method for supervising, below, by embodiment tri-from being described depending on networked server side.

Embodiment tri-:

With reference to Fig. 3, show a kind of flow chart of looking networked video method for supervising of the embodiment of the present invention three, the method can comprise the following steps:

Step S300, receives association depending on networked server and turns the access of server after power-up initializing.

In the embodiment of the present invention, this step S300 specifically can comprise following sub-step:

C1, described in depending on networked server, to described association, turn server and issue and look networking ID inquiring instruction, described in depending on the instruction of networking ID inquiring comprise described association turn server MAC Address and described in depending on networked server be described association turn server-assignment look networking address.

C2, described depending on networked server, receive that described association turns that server sends depending on networking ID inquiring, reply instruction, describedly depending on networking ID inquiring, reply instruction and comprise that described association turns the sign of server, it is that described association turns that server detects described MAC Address and sends after correct detecting described MAC Address that described ID inquiring is replied instruction.

C3, the described sign that described association is turned to server depending on networked server is verified, after being verified, to described association, turn server and issue networking instruction, described networking instruction comprise described association turn server depending on networking address and described in depending on networked server, be the Subscriber Number that described association turns server-assignment.

C4, described in depending on networked server, receive described association and turn the networking that server sends and reply instruction, described in depending on networked server, successfully receive association and turn the access of server after power-up initializing.

When association turns server and will obtain the monitor video data of a certain front monitoring front-end, can send the request of data that comprises authorization information to this front monitoring front-end, described authorization information can comprise the username and password that this front monitoring front-end is corresponding, front monitoring front-end receives after request of data, described authorization information is verified, after being verified, the monitor video data packing collecting is packaged into monitor video Packet Generation and turns server to association, therefore association turns server and also for receiving described front monitoring front-end, according to described request of data, described authorization information is verified, and the monitor video packet sending after being verified.

Step S302, receives described association depending on networked server and turns server and by what upload depending on networking, look networked video packet according to routing information.

Association turns after server gets monitor video packet, the conversion of described monitor video packet can be generated comprise routing information depending on networked video Packet Generation to looking networked server, wherein, described routing information is the corresponding relation acquisition with front monitoring front-end according to the channel setting in advance, for the transmission path transmitting depending on networking depending on networked video packet described in identifying.Therefore this step S302 Union of Central Vision network server can receive described association and turns server and by what upload depending on networking, look networked video packet according to routing information.

Step S304, has extremely accessed the corresponding channel of the digital TV set-top box of looking networked server by described depending on networked video Packet Generation depending on networked server.

What depending on networked server, receive in real time that association turns that server sends looks networked video packet, when having spectators to want to watch monitor video, first can select corresponding channel, then digital TV set-top box is to send request the instruction of this channel depending on networked server, depending on networked server can obtain from the coded address of this channel this channel corresponding comprise monitor video data look networked video packet, then send it to the corresponding channel of digital TV set-top box.

In the embodiment of the present invention, described in can also storing depending on networked server, look networked video packet, therefore can meet spectators' playback demand.For example on the display of Digital Television, playback button can be set, when spectators want the monitor video of a certain channel of playback, click this channel playback button can from depending on networked server, obtain this channel corresponding look networked video packet, watch playback video.

Because this embodiment is the description from carrying out depending on networked server side, detailed process is substantially similar with embodiment bis-to above-described embodiment one, and relevant part is with reference to above-mentioned two embodiment, and the embodiment of the present invention is discussed no longer in detail at this.

For aforesaid each embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the present invention is not subject to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.

Embodiment tetra-:

With reference to Fig. 4, a kind of association for video monitoring that shows the embodiment of the present invention four turns the structured flowchart of server, in the embodiment of the present invention, described association turns server 40 and communicates by letter depending on networked server, described in depending on networked server for described association is turned to server uploads depending on networked video Packet Generation to having accessed the corresponding channel of the digital TV set-top box of looking networked server.

Described association turns server 40 and can comprise as lower module:

Access module 400, looks networked server for access after power-up initializing;

Request module 402, for sending the request of data that comprises authorization information to front monitoring front-end;

Monitor data receiver module 404, the monitor video packet of described authorization information being verified and being sent after being verified according to described request of data for receiving described front monitoring front-end;

Modular converter 406, for described monitor video packet is converted to comprise routing information look networked video packet; Wherein, described routing information is the corresponding relation acquisition with front monitoring front-end according to the channel setting in advance, for the transmission path transmitting depending on networking depending on networked video packet described in identifying;

Upper transmission module 408, turns server for association and depending on networked video packet, described in being uploaded to depending on networking, look networked server described in described routing information general.

Preferably, described access module can comprise:

In a preferred embodiment of the invention, described association turns server can also comprise command reception module, for the coding and decoding instruction of the coded address that comprises channel, Subscriber Number and the terminal iidentification that send depending on networked server described in receiving.

Wherein, the Subscriber Number that the corresponding relation of described channel and front monitoring front-end is described channel and terminal iidentification, with the corresponding relation of the IP address of described front monitoring front-end; Described monitor video packet comprises IP packet header, and described IP packet header comprises the IP address of front monitoring front-end.

Preferably, described modular converter can comprise:

In the embodiment of the present invention, described routing information can also comprise that described association turns the address of networking of looking of server, what wherein said association turned server is source address depending on networking address, the coded address of described channel is destination address, and described upper transmission module is specifically for looking networked server by described described in being uploaded to according to the source address in described routing information and destination address depending on networked video packet.

In the embodiment of the present invention, association can be turned to server and look networked server with a kind of identity access depending on networking terminal, therefore by association, turn after server converts monitor video packet to look networked video packet to, can by this depending on networked video packet by transferring to depending on networking the corresponding channel that accesses the digital TV set-top box of looking networked server, thereby realize, by Digital Television, watch monitor video; And, association turns server and added routing information in depending on networked video packet, in looking the transmitting procedure of networked video packet, directly according to above-mentioned routing information, transmits, thereby can guarantee the stable and unobstructed of transmission channel, avoid the time delay of multimedia service.

For the above-mentioned association for video monitoring turns server example, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method shown in Fig. 1, Fig. 2 and Fig. 3.

Embodiment five:

With reference to Fig. 5, show a kind of structured flowchart of looking networked server for video monitoring of the embodiment of the present invention five, in the embodiment of the present invention, describedly depending on networked server 50, turn server communication with association, described association turns server for sending and comprise the request of data of authorization information to front monitoring front-end, and receives the monitor video packet that described front monitoring front-end is verified described authorization information and sent after being verified according to described request of data.

Describedly depending on networked server 50, can comprise as lower module:

Receive access module 500, for receiving association, turn the access of server after power-up initializing;

Depending on networking data receiver module 502, for receiving described association, turn server and by what upload depending on networking, look networked video packet according to routing information; Described depending on networked video packet be described association turn that server generates the conversion of described monitor video packet comprise routing information look networked video packet; Wherein, described routing information is the corresponding relation acquisition with front monitoring front-end according to the channel setting in advance, for the transmission path transmitting depending on networking depending on networked video packet described in identifying;

Sending module 504, for extremely having accessed the corresponding channel of the digital TV set-top box of looking networked server by described depending on networked video Packet Generation.

Preferably, described reception access module can comprise:

The embodiment of the present invention can realize by digital TV set-top box and watch monitor video, solved in current Video Supervision Technique owing to only having the equipment ability checking monitoring vision signal of Surveillance center, thereby cause neglecting unavoidably when checking monitoring vision signal, cause the problem of potential safety hazard, make monitoring safer, convenient.

For above-mentioned for video monitoring depending on for networked server embodiment, because it is substantially similar to embodiment of the method, thus describe fairly simple, relevant part is referring to the part explanation of embodiment of the method shown in Fig. 1, Fig. 2 and Fig. 3.

Embodiment six:

With reference to Fig. 6, show a kind of structured flowchart of looking networked video supervisory control system of the embodiment of the present invention six, this system can comprise that front monitoring front-end 600, association turn server 602, look networked server 604 and digital TV set-top box 606.Wherein, described front monitoring front-end can be DVR, NVR, IPCAM etc., described association turns the concrete structure of server 602 can be with reference to the associated description of above-described embodiment four, the described concrete structure depending on networked server 604 can be with reference to the associated description of above-described embodiment five, and the embodiment of the present invention is discussed no longer in detail at this.

In the video monitoring system of the embodiment of the present invention, front monitoring front-end Real-time Collection monitor video data, then association turns the monitor video data that server can ask front monitoring front-end to gather, convert thereof into can in depending on networking, transmit look networked video data, and packing is encapsulated as depending on networked video Packet Generation to looking networked server, when spectators want to watch monitor video corresponding to a certain channel, can, to sending request depending on networked server, depending on networked server, corresponding monitor video data can be sent to the corresponding channel of digital TV set-top box.Utilize the video monitoring system of the embodiment of the present invention to realize by digital TV set-top box and watch monitor video, thereby make monitoring safer, convenient.

For above-mentioned depending on for networked video supervisory control system embodiment, because it is substantially similar to embodiment of the method, thus describe fairly simple, relevant part is referring to the part explanation of embodiment of the method shown in Fig. 1, Fig. 2 and Fig. 3.

Each embodiment in this specification all adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.

The embodiment of the present invention can be described in the general context of the computer executable instructions of being carried out by computer, for example program module.Usually, program module comprises the routine carrying out particular task or realize particular abstract data type, program, object, assembly, data structure etc.Also can in distributed computing environment (DCE), put into practice the present invention, in these distributed computing environment (DCE), by the teleprocessing equipment being connected by communication network, be executed the task.In distributed computing environment (DCE), program module can be arranged in the local and remote computer-readable storage medium that comprises memory device.

Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, commodity or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, commodity or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, commodity or the equipment that comprises described key element and also have other identical element.

Above to networked video method for supervising and the system of looking provided by the present invention, association turns server and looks networked server, be described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.

Claims

1. look a networked video method for supervising, it is characterized in that, comprising:

2. method according to claim 1, is characterized in that, after described association turns server power-up initializing, networked server is looked in access, comprising:

3. method according to claim 1 and 2, is characterized in that, after after association turns server power-up initializing, networked server is looked in access, also comprises:

4. method according to claim 3, is characterized in that, the Subscriber Number that the corresponding relation of described channel and front monitoring front-end is described channel and terminal iidentification, with the corresponding relation of the IP address of described front monitoring front-end; Described monitor video packet comprises IP packet header, and described IP packet header comprises the IP address of front monitoring front-end;

5. method according to claim 4, is characterized in that, described routing information also comprises that described association turns the address of networking of looking of server, and what wherein said association turned server is source address depending on networking address, and the coded address of described channel is destination address,

6. look a networked video method for supervising, it is characterized in that, comprising:

7. method according to claim 6, is characterized in that, described in depending on networked server, receive association and turn the access of server after power-up initializing, comprising:

8. the association for video monitoring turns server, it is characterized in that, described association turns server and communicates by letter depending on networked server, described in depending on networked server for described association is turned to server uploads depending on networked video Packet Generation to having accessed the corresponding channel of the digital TV set-top box of looking networked server;

Described association turns server and comprises:

Access module, looks networked server for access after power-up initializing;

9. association according to claim 8 turns server, it is characterized in that, described access module comprises:

10. association according to claim 8 or claim 9 turns server, it is characterized in that, also comprises:

11. associations according to claim 10 turn server, it is characterized in that, the Subscriber Number that the corresponding relation of described channel and front monitoring front-end is described channel and terminal iidentification, with the corresponding relation of the IP address of described front monitoring front-end; Described monitor video packet comprises IP packet header, and described IP packet header comprises the IP address of front monitoring front-end;

Described modular converter comprises:

12. associations according to claim 11 turn server, it is characterized in that, described routing information also comprises that described association turns the address of networking of looking of server, and what wherein said association turned server is source address depending on networking address, and the coded address of described channel is destination address,

13. 1 kinds of networked servers of looking for video monitoring, it is characterized in that, describedly depending on networked server and association, turn server communication, described association turns server for sending and comprise the request of data of authorization information to front monitoring front-end, and receives the monitor video packet that described front monitoring front-end is verified described authorization information and sent after being verified according to described request of data;

Describedly depending on networked server, comprise:

14. networked servers of looking according to claim 13, is characterized in that, described reception access module comprises:

Look networked video supervisory control system for 15. 1 kinds, it is characterized in that, comprising: front monitoring front-end, the association as described in claim 8-12 any one turn server, as described in claim 13-14 any one, look networked server and digital TV set-top box.