CN110493560A

CN110493560A - A kind of code stream method for monitoring state and system

Info

Publication number: CN110493560A
Application number: CN201810454917.7A
Authority: CN
Inventors: 方小帅; 闫治波; 付立友; 李云鹏
Original assignee: Visionvera Information Technology Co Ltd
Current assignee: Visionvera Information Technology Co Ltd
Priority date: 2018-05-14
Filing date: 2018-05-14
Publication date: 2019-11-22
Anticipated expiration: 2038-05-14
Also published as: CN110493560B

Abstract

The embodiment of the invention provides a kind of code stream method for monitoring state and system, it is related to regarding networking technology field, this method comprises: monitoring management platform, which sends the first monitoring to display terminal, watches request；First monitoring watches that request is transmitted to monitoring association by the display terminal and turns server；The monitoring association turns server and first monitoring is watched that request is converted into the second monitoring and watches request；The monitoring management platform receives the monitoring association and turns the code stream state that the corresponding first monitoring code stream of request is watched in first monitoring that server returns；The monitoring management platform shows the code stream state.In the embodiment of the present invention, monitoring association turns the code stream state that server records the second monitoring code stream in real time, and above-mentioned code stream state is sent to monitoring management platform and is shown, when display terminal does not have normal play to monitor code stream, can be according to above-mentioned code stream state, whether the reason of quickly judging above-mentioned failure is because monitor terminal failure causes.

Description

A kind of code stream method for monitoring state and system

Technical field

The present invention relates to view networking technology fields, more particularly to a kind of code stream method for monitoring state and system.

Background technique

Currently, since the real-time status of monitored object can be recorded and be presented to video monitoring truly, and then it is convenient for user couple Some suspicious, abnormal situations are analyzed and determined, when emergency occurs and alarm, and can be handled in time, afterwards The reason of event occurs etc. can be traced by having record, therefore, video surveillance applications are more and more extensive.

In first technology, user sends the first monitoring to display terminal by monitoring management platform and watches request, and display is eventually End plays the monitoring code stream that monitor terminal returns.

Inventor has found that above-mentioned prior art has the following disadvantages: when display terminal is playing in the course of the research When breaking down during monitoring code stream, the link that failure occurs can not be quick and precisely judged, and then can not quick and precisely eliminate Failure.

Summary of the invention

In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind A kind of code stream method for monitoring state and system to solve the above problems.

To solve the above-mentioned problems, the embodiment of the invention discloses a kind of code stream method for monitoring state, comprising:

Monitoring management platform sends the first monitoring to display terminal and watches request；Wherein, request is watched in first monitoring, It include: monitor terminal mark；First monitoring watches that request is transmitted to monitoring association by the display terminal and turns server；It is described Monitoring association turns server and first monitoring is watched that request is converted into the second monitoring and watches request；Second monitoring, which is watched, asks It asks and adapts to the corresponding monitor terminal of the monitor terminal mark；Monitoring association, which turns server, watches second monitoring and asks It asks and is sent to the monitor terminal；

The monitoring management platform receives the monitoring and first monitoring for turning server return is assisted to watch that request corresponds to The code stream state of first monitoring code stream；Wherein, the first monitoring code stream adapts to the display terminal；The first monitoring code Stream turns server by the monitoring association and converts to obtain according to the second monitoring code stream received from the monitor terminal；Described second Monitoring code stream watches that request is corresponding with second monitoring；The code stream state turns server based on the received by monitoring association The second monitoring code stream records in real time；

The monitoring management platform shows the code stream state.

Optionally, the code stream state includes: to have code stream state, without one in code stream state；The method also includes:

When the display terminal broadcasting pictures exception, and in the first preset time period, the code stream state is no code stream State then shows that the display terminal broadcasting pictures abnormal cause is, the monitor terminal on the monitoring management platform The not sent second monitoring code stream.

Optionally, the method also includes:

The display terminal plays first monitoring and watches the corresponding first monitoring code stream of request.

Optionally, the no code stream state, comprising:

In the second preset time period, it is small that the monitoring association turns the second monitoring code stream accumulated value that server receives In equal to preset value.

Optionally, the method also includes:

Request is watched in first monitoring that the monitoring management platform receives user's triggering.

In addition, the embodiment of the invention discloses a kind of code stream condition monitoring system,

The system comprises: monitor terminal, monitoring association turn server, display terminal, monitoring management platform；

The monitoring management platform sends the first monitoring to the display terminal and watches request；Wherein, first monitoring Watch request, comprising: monitor terminal mark；First monitoring watches that request is transmitted to the monitoring by the display terminal and assists Turn server；The monitoring association turns server and first monitoring is watched that request is converted into the second monitoring and watches request；It is described Second monitoring watches that request adapts to the monitor terminal and identifies corresponding monitor terminal；The monitoring association turns server will be described Second monitoring watches that request is sent to the monitor terminal；

The monitoring management platform shows the code stream state.

Optionally, the code stream state includes: to have code stream state, without one in code stream state；The monitoring pipe pats Platform further include:

Malfunction coefficient module, it is abnormal for working as the display terminal broadcasting pictures, and in the first preset time period, it is described Code stream state is no code stream state, then shows on the monitoring management platform, the display terminal broadcasting pictures abnormal cause It is, the not sent second monitoring code stream of monitor terminal.

Optionally, the display terminal further include:

First monitoring code stream display module watches the corresponding first monitoring code stream of request for playing first monitoring.

Optionally, the no code stream state, comprising:

Optionally, the monitoring management platform further include:

Request receiving module is watched in first monitoring, and first prison of user's triggering is received for the monitoring management platform Request is watched in control.

The embodiment of the present invention includes following advantages: in the embodiment of the present invention, monitoring management platform sends the to display terminal Request is watched in one monitoring；The monitoring management platform, which receives association and turns above-mentioned first monitoring of server return, watches request corresponding the The code stream state of one monitoring code stream；The first monitoring code stream adapts to the display terminal；The first monitoring code stream is turned by above-mentioned association Server converts to obtain according to the second monitoring code stream received from monitor terminal；The second monitoring code stream is watched with the second monitoring Request corresponds to；The code stream state by assist turn server based on the received it is described second monitoring code stream record in real time；Monitoring pipe pats Platform shows the code stream state.The second monitoring is watched that the corresponding second monitoring code stream of request is sent to association and turns clothes in monitor terminal It is engaged in during device, monitoring association turns the code stream state that server records the second monitoring code stream in real time, and by above-mentioned code stream state Monitoring management platform is sent to be shown, it, can be according to above-mentioned code stream when display terminal does not have normal play to monitor code stream Whether state, the reason of quickly judging above-mentioned failure rapidly and accurately find failure original because monitor terminal failure causes Cause quick and precisely eliminates failure.

Detailed description of the invention

Fig. 1 is a kind of networking schematic diagram of view networking of the invention；

Fig. 2 is a kind of hardware structural diagram of node server of the invention；

Fig. 3 is a kind of hardware structural diagram of access switch of the invention；

Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；

Fig. 5 is a kind of structural schematic diagram of code stream condition monitoring system of the invention；

Fig. 6 is a kind of flow chart of code stream method for monitoring state of the invention；

Fig. 7 is the flow chart of another code stream method for monitoring state of the invention；

Fig. 8 is the structural schematic diagram of another code stream condition monitoring system of the invention.

Specific embodiment

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real Applying mode, the present invention is described in further detail.

It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission, Push numerous Internet applications to HD video, high definition is face-to-face.

Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or Computer realizes that high-definition quality video plays.

Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:

Depending on networking, applied portion of techniques is as described below:

Network technology (Network Technology)

Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network Video flow.(Circuit is exchanged different from simple network packet packet switch (Packet Switching) or lattice network Switching), Streaming demand is met using Packet Switching depending on networking technology.Has grouping depending on networking technology Flexible, the simple and low price of exchange, is provided simultaneously with the quality and safety assurance of circuit switching, it is virtually electric to realize the whole network switch type The seamless connection of road and data format.

Switching technology (Switching Technology)

Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.

Server technology (Server Technology)

It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.

Reservoir technology (Storage Technology)

The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.

Network security technology (Network Security Technology)

Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black The attack of visitor and virus, structural carefree secure network is provided for user.

It services innovative technology (Service Innovation Technology)

Business and transmission are fused together by unified video platform, whether single user, private user or a net The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type " Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".

Networking depending on networking is as described below:

It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class Type, but centralized control node is needed to control whole network in network on this basis.

As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.

The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases Even, and it can connect Ethernet.

Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal. Node server can directly be connected with access switch, can also directly be connected with terminal.

Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.

Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end Point, and belong to metropolitan area mesh portions.

Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.

It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.

Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.

Classify depending on networked devices

1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).Depending on networking can be divided on the whole Metropolitan Area Network (MAN) (or National net, World Wide Web etc.) and access net.

1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether Net gateway), terminal (including various set-top boxes, encoding board, memory etc.).

The specific hardware structure of each access network equipment are as follows:

Node server:

As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array Module 204；

Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet； And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close It is full, then it abandons；All pack buffer queues of 202 poll of switching engine mould, are forwarded: 1) port if meeting the following conditions It is less than to send caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, including The operation such as initialization, read-write to hard disk；CPU module 203 is mainly responsible between access switch, terminal (not shown) Protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table) Configuration, and, the configuration to disk array module 204.

Access switch:

As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module 302), switching engine module 303 and CPU module 304；

Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met, It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 204 is come in enters switching engine Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet； If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier (stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full, It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full, Then abandon.

All pack buffer queues of 303 poll of switching engine module, are divided to two kinds of situations in embodiments of the present invention:

If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1) It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；

If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded: 1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.

Rate control module 208 is configured by CPU module 204, to all downlink networks in programmable interval Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.

CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and, Configuration to rate control module 308.

Ethernet association turns gateway:

As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module 402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan Storage 407 and MAC adding module 409, MAC removing module 410.

Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410 (2byte), and enter corresponding receive and cache, otherwise abandon；

Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway SA, Ethernet length or frame type, and send.

The function that Ethernet association turns other modules in gateway is similar with access switch.

Terminal:

It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.

The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server. Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes Network Interface Module, switching engine module and CPU module are constituted.

2, networking data package definition is regarded

2.1 access network data package definitions

Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes, payload(PDU)、CRC。

As shown in the table, the data packet for accessing net mainly includes following sections:

DA

SA

Reserved

Payload

CRC

Wherein:

Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address, Seven, the 8th bytes are access net address；

Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；

Reserve bytes are made of 2 bytes；

The part payload has different length according to the type of different datagrams, is if it is various protocol packages 64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；

CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.

2.2 Metropolitan Area Network (MAN) packet definitions

The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.

(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into 0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN) Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.

As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:

DA

SA

Reserved

Label

Payload

CRC

That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position Set is between the reserve bytes and payload of data packet.

Based on the above-mentioned characteristic of view networking, one of the core concepts of the embodiments of the present invention is proposed, it then follows regard the association of networking View, during the second monitoring is watched that requesting corresponding second monitoring code stream to be sent to association turns server by monitor terminal, association Turn server record in real time this second monitoring code stream code stream state, and by above-mentioned code stream state be sent to monitoring management platform into Row display can quickly judge above-mentioned failure according to above-mentioned code stream state when display terminal does not have normal play to monitor code stream The reason of whether because monitor terminal failure causes, and then rapidly and accurately find failure cause, quick and precisely eliminate failure.

Referring to Fig. 5, a kind of structural schematic diagram of code stream condition monitoring system of the embodiment of the present invention is shown, wherein prison Keyholed back plate platform 501 can be used for receiving the first monitoring of user's triggering and watch request, which watches that request includes monitoring Terminal iidentification, monitoring management platform 501 can be also used for above-mentioned first monitoring watching that request is sent to display terminal 502, show Show that terminal 502 can be used for watching above-mentioned first monitoring into that request is sent to monitoring association and turns server 503, above-mentioned monitoring pipe pats Platform 501 and display terminal 502 can support view networking protocol, and monitoring association, which turns server 503, can be used for support view networking association First monitoring of view watches that request is converted into and is adapted to the second monitoring of the monitor terminal and watches request, and monitoring, which is assisted, turns server 503 It can be also used for the second monitoring watching request, be sent to monitor terminal and identify corresponding monitor terminal 504.

Monitor terminal 504 can be used for watching the second monitoring that the corresponding second monitoring code stream of request is sent to monitoring association and turns Server 503, monitoring association, which turns server 503, can be used for recording code stream state in real time according to the second monitoring code stream received, Monitoring association, which turns server 503, can be also used for converting above-mentioned second monitoring code stream to the first monitoring code for supporting view networking protocol Then the first monitoring code stream is sent to display terminal 502 and shown, code stream state is sent to monitoring management platform by stream It is shown.

It is understood that above-mentioned monitoring management platform 501, display terminal 502, monitoring association turn between server 503 Data interaction can be carried out by view networking protocol.

Referring to Fig. 6, a kind of flow chart of code stream method for monitoring state of the invention is shown, this method can specifically include Step 601-603:

Step 601: monitoring management platform sends the first monitoring to display terminal and watches request；Wherein, first monitoring Watch request, comprising: monitor terminal mark；First monitoring watches that request is transmitted to monitoring association by the display terminal and turns clothes Business device；The monitoring association turns server and first monitoring is watched that request is converted into the second monitoring and watches request；Described second Monitoring watches that request adapts to the monitor terminal and identifies corresponding monitor terminal；The monitoring association turns server for described second Monitoring watches that request is sent to the monitor terminal.

In embodiments of the present invention, request is watched in the first monitoring that monitoring management platform can be used for receiving user's triggering, Request is watched in first monitoring, may include: monitor terminal mark, and monitor terminal mark is whole for distinguishing different monitoring End, the monitor terminal mark can the monitor terminal physical address, terminal iidentification etc., this is not made in embodiments of the present invention It is specific to limit.

First monitoring is watched request by the monitoring management platform, is sent to display terminal, which can be used for Display monitoring code stream.First monitoring is watched that request is transmitted to monitoring association and turns server by the display terminal.

It may include double netcard that above-mentioned monitoring association, which turns server, in embodiments of the present invention, and one end network interface card can be view networking Network interface card can carry out data friendship with the monitoring management platform and display terminal for supporting view networking protocol by regarding networking switches Mutually；Other end network interface card can be internet network interface card, can also be WIFI network interface card, can also be the network interface card for supporting other agreements, can By interchangers such as internets data interaction can be carried out with the monitor terminal of Internet protocol is supported.In the embodiment of the present invention In this is not especially limited.

In embodiments of the present invention, above-mentioned monitoring association turns server and receives after above-mentioned first monitoring watches request, will be above-mentioned First monitoring watches that request is converted into the second monitoring and watches request, which watches that request can be adapted to the monitor terminal mark Know corresponding monitor terminal.In embodiments of the present invention, this is not especially limited.

For example, referring to Fig. 5, if above-mentioned first monitoring watches the monitor terminal that request includes and is identified as B1, and monitor terminal The agreement that B1 is supported is Internet protocol, then monitors association and turn server and receive after above-mentioned first monitoring watches request, by above-mentioned the One monitoring watches that request is converted into and the second monitoring of Internet protocol is supported to watch request.

In embodiments of the present invention, above-mentioned monitor terminal can be a monitoring camera, for shooting monitored object Monitor code stream.This is not especially limited in embodiments of the present invention.

In embodiments of the present invention, above-mentioned monitoring association turns server above-mentioned second monitoring is watched that request is sent to the monitoring The corresponding monitor terminal of terminal iidentification.

For example, be directed to above-mentioned example, then monitor association turn server by it is above-mentioned second monitoring watch request be sent to monitoring eventually End is identified as the monitor terminal of B1.

Step 602: the monitoring management platform receives the monitoring and first monitoring for turning server return is assisted to watch The code stream state of the corresponding first monitoring code stream of request；Wherein, the first monitoring code stream adapts to the display terminal；Described One monitoring code stream turns server by the monitoring association and converts to obtain according to the second monitoring code stream received from the monitor terminal； The second monitoring code stream watches that request is corresponding with second monitoring；The code stream state turns server root by monitoring association It is recorded in real time according to the received second monitoring code stream.

In embodiments of the present invention, above-mentioned monitor terminal receive it is above-mentioned second monitoring watch request after, by this second The corresponding second monitoring code stream of request is watched in monitoring, is sent to above-mentioned monitoring association and is turned server, which can support mutually Networking protocol, then the second monitoring code stream is sent to above-mentioned monitoring association and turns server by the monitor terminal by Internet protocol. This is not especially limited in embodiments of the present invention.

For example, it is directed to above-mentioned example, after the monitor terminal that monitor terminal is identified as B1, which receives the second monitoring, watches request, If the monitor terminal that monitor terminal is identified as B1 supports Internet protocol, the monitor terminal that monitor terminal is identified as B1 passes through mutual Above-mentioned second monitoring is watched that the corresponding second monitoring code stream of request is sent to above-mentioned monitoring association and turns server by networking protocol.

In the embodiment of the present invention, above-mentioned monitoring association turns server while receiving above-mentioned second monitoring code stream, can also be real Shi Jilu code stream state, the code stream state turn server by monitoring association and are carried out in fact according to the above-mentioned second monitoring code stream received Shi Jilu.

In the specific implementation, monitoring association turns that code stream monitor can be set on server, for monitoring the monitoring in real time Association turns the code stream state for the second monitoring code stream that server receives.In embodiments of the present invention, this is not especially limited.

, can also be while record second monitor the code stream state of code stream in concrete application, record receives second prison At the time of control code stream.In embodiments of the present invention, this is not especially limited.

For example, if monitoring association turns server in the code stream shape of 14:20:20 is received on May 2nd, 2,018 second monitoring code stream State is 120K/s, then can record in real time are as follows: 14:20:20 code stream state on May 2nd, 2018 is 120K/s, if monitoring association turns clothes Business device does not receive the second monitoring code stream in 14:30:20 on May 2nd, 2018, then can record in real time are as follows: May 2 in 2018 Day 14:30:20 code stream state is 0K/s.

In the embodiment of the present invention, monitoring association turns server and records code stream shape in real time according to received second monitoring code stream State, and then can determine whether monitor terminal sends the second monitoring code stream to monitoring server by the code stream state.When display is whole It holds broadcasting pictures abnormal, can determine that whether the reason of the display terminal broadcasting pictures exception is due to this according to the code stream state Monitor terminal is not sent caused by monitoring code stream.

For example, when display terminal broadcasting pictures are abnormal, while within a preset period of time, such as in the display terminal broadcasting pictures In abnormal first 3 seconds, which is 0K/s, then can determine that the reason of the display terminal broadcasting pictures exception may is that Caused by the not sent monitoring code stream of monitor terminal.

For example, when display terminal broadcasting pictures are abnormal, while within a preset period of time.Such as in the display terminal broadcasting pictures In abnormal first 3 seconds, which is 1M/s, then can determine that the reason of the display terminal broadcasting pictures exception may not It is caused by the not sent monitoring code stream of monitor terminal.

In the embodiment of the present invention, above-mentioned monitoring association turns server after receiving above-mentioned second monitoring code stream, by above-mentioned second Monitoring code stream is converted to obtain the first monitoring code stream, which can adapt to above-mentioned display terminal.

For example, be directed to above-mentioned example, monitoring association turns after server receives the second monitoring code stream, can be by the second monitoring code Circulation turns to the first monitoring code stream, which can support view networking protocol, and then the first monitoring code stream can be with It is normally shown in above-mentioned display terminal.

In embodiments of the present invention, above-mentioned monitoring association turns server for the code stream state of the record in real time second monitoring code stream And the time of reception of the corresponding second monitoring code stream sends jointly to above-mentioned monitoring management platform.In embodiments of the present invention, This is not especially limited.

For example, if monitoring association turns the code stream state of server record are as follows: on May 2nd, 2018,14:20:20 code stream state was 120K/s, then 14:20:20 code stream state on May 2nd, 2018 can be 120K/s by the monitoring server, be sent to above-mentioned prison Keyholed back plate platform；Further for example, if monitoring association turn server record code stream state are as follows: on May 2nd, 2018 14:30:20 code stream shape State 0K/s, then 14:30:20 code stream state 0K/s on May 2nd, 2018 can be sent to above-mentioned monitoring pipe by the monitoring server Platform.

Step 603: the monitoring management platform shows the code stream state.

In embodiments of the present invention, above-mentioned code stream state is carried out real-time display by above-mentioned monitoring management platform.For example, if prison The code stream state that keyholed back plate platform receives are as follows: 14:20:20 code stream state on May 2nd, 2018 is 120K/s, then monitoring management The code stream state of platform real-time display is are as follows: 14:20:20 code stream state on May 2nd, 2018 is 120K/s.

Further for example, if the code stream state that monitoring management platform receives are as follows: on May 2nd, 2018 14:30:20 code stream state 0K/s, then the code stream state of monitoring management platform real-time display be are as follows: on May 2nd, 2018 14:30:20 code stream state 0K/s.

For example, on May 2nd, 2018,14:30:24 display terminal broadcasting pictures were abnormal, while within a preset period of time, such as existing In abnormal first 3 seconds of display terminal broadcasting pictures, i.e. on May 2, in 14:30:21 to 2018 years on the 2nd May in 2018 14:30:24 The interior code stream state is 0K/s, then can determine the original of 14:30:24 on May 2nd, the 2018 display terminal broadcasting pictures exception Because it may is that the not sent monitoring code stream of monitor terminal caused by.

In the embodiment of the present invention, monitoring management platform sends the first monitoring to display terminal and watches request；The monitoring pipe Platform receives association and turns the code stream state that the corresponding first monitoring code stream of request is watched in above-mentioned first monitoring that server returns；This One monitoring code stream adapts to the display terminal；The first monitoring code stream turns server by above-mentioned association and receives according to from monitor terminal Second monitoring code stream convert to obtain；The second monitoring code stream watches that request is corresponding with the second monitoring；The code stream state is turned by association The second monitoring code stream records server in real time based on the received；Monitoring management platform shows the code stream state.It is monitoring Second monitoring is watched that the corresponding second monitoring code stream of request is sent to during association turns server by terminal, and monitoring association turns service Device records the code stream state of the second monitoring code stream in real time, and above-mentioned code stream state is sent to monitoring management platform and is shown Show, when display terminal does not have normal play to monitor code stream, the original of above-mentioned failure can quickly be judged according to above-mentioned code stream state Whether cause causes because of monitor terminal failure, and then rapidly and accurately finds failure cause, quick and precisely eliminates failure.

Referring to Fig. 7, the flow chart of another code stream method for monitoring state of the invention is shown, this method specifically can wrap Include step 701-705:

Step 701: request is watched in first monitoring that the monitoring management platform receives user's triggering；Wherein, described Request is watched in first monitoring, comprising: monitor terminal mark.

Step 702: monitoring management platform sends the first monitoring to display terminal and watches request；First monitoring, which is watched, asks It asks to be transmitted to monitoring by the display terminal and assisted and turns server；The monitoring association turns server and request is watched in first monitoring It is converted into the second monitoring and watches request；Second monitoring watches that request adapts to the monitor terminal and identifies corresponding monitoring eventually End；The monitoring association turns server and second monitoring is watched that request is sent to the monitor terminal.

Above-mentioned steps 702, the associated description being referred in above-mentioned steps 601, details are not described herein again.

Step 703: the monitoring management platform receives the monitoring and first monitoring for turning server return is assisted to watch The code stream state of the corresponding first monitoring code stream of request；Wherein, the first monitoring code stream adapts to the display terminal；Described One monitoring code stream turns server by the monitoring association and converts to obtain according to the second monitoring code stream received from the monitor terminal； The second monitoring code stream watches that request is corresponding with second monitoring；The code stream state turns server root by monitoring association It is recorded in real time according to the received second monitoring code stream.

Above-mentioned steps 703, the associated description being referred in above-mentioned steps 602, details are not described herein again.It needs to illustrate It is that the code stream state includes: to have code stream state, without one in code stream state；The method also includes:

In the specific implementation, the first preset time period can be arranged in advance, which can be above-mentioned monitoring Association turn server receive the second monitoring code stream to the display terminal receive this second monitoring code stream it is corresponding first monitoring code Time required for flowing.For example, first preset time period can be 3 seconds, it can also be 5 seconds etc., in embodiments of the present invention, This is not especially limited.

For example, on May 2nd, 2018,14:30:24 display terminal broadcasting pictures were abnormal, if the first preset time period is 3 seconds, Simultaneously in first 3 seconds of display terminal broadcasting pictures exception, i.e. on May 2,14 in 14:30:21 to 2018 years on the 2nd May in 2018: The code stream state is 0K/s in 30:24, then can determine that 14:30:24 on May 2nd, the 2018 display terminal broadcasting pictures are different Normal reason may is that caused by the not sent monitoring code stream of monitor terminal.It can then be shown on monitoring management platform, the display This broadcasting pictures abnormal cause of terminal is that above-mentioned monitor terminal not sent second monitors code stream.

In the embodiment of the present invention, when display terminal broadcasting pictures exception, and in the first preset time period, the code stream state For no code stream state, then by showing on above-mentioned monitoring management platform, this broadcasting pictures abnormal cause of the display terminal exists In the corresponding not sent second monitoring code stream of monitor terminal.And then general failure cause is prompted for user, and then user can be fast Speed correctly finds failure cause, quick and precisely eliminates failure.

Preferably, in the embodiment of the present invention, the no code stream state, comprising: in the second preset time period, the monitoring Association turns the second monitoring code stream accumulated value that server receives and is less than or equal to preset value.

In concrete application, preset second preset time period can be shifted to an earlier date, such as the second preset time period can be 3 seconds etc., In embodiments of the present invention, this is not especially limited.

In embodiments of the present invention, more due to monitoring the code stream that code stream generally takes up, when in above-mentioned second preset time Section, monitoring association turn the second monitoring code stream accumulation that server receives and are less than or equal to preset value, then it is also assumed that this In two preset time periods, monitoring association turns server and does not receive the monitoring code stream that corresponding monitor terminal is sent.

For example, if the second preset time period is 3 seconds, preset value 20K, if 14:35:21 to 2018 years on the 2nd May in 2018 May 2,14:35:24 monitoring server accumulative reception arrived the second monitoring code stream is 3K, i.e. monitoring server in continuous 3 seconds, The the second monitoring code stream for having received 3K altogether, it is also assumed that on May 2,14 14:35:21 to 2018 years on the 2nd May in 2018: The code stream state for the second monitoring code stream that 35:24 monitoring server receives is no code stream.

In embodiments of the present invention, when in above-mentioned second preset time period, monitoring association turns server receives second It monitors code stream accumulation and is less than or equal to preset value, it may be considered that monitoring association, which turns server, not to be had in second preset time period The monitoring code stream that corresponding monitor terminal is sent is received, the accuracy of breakdown judge is further improved.

For example, above-mentioned example is directed to, if on May 2nd, 2018,14:35:24 display terminal broadcasting pictures were abnormal, if first is pre- If the period is 3 seconds, while in abnormal first 3 seconds of display terminal broadcasting pictures, that is, on May 2nd, 2018 14:35:21 extremely The second monitoring code stream that on May 2nd, 2018,14:35:24 monitoring server accumulative reception arrived is 3K, and being less than preset value is 20K, then It can determine that the reason of 14:35:24 on May 2nd, the 2018 display terminal broadcasting pictures exception may is that monitor terminal is not sent out It send caused by monitoring code stream.

Step 704: the monitoring management platform shows the code stream state.

Above-mentioned steps 704, the associated description being referred in above-mentioned steps 603, details are not described herein again.

Step 705: the display terminal plays first monitoring and watches the corresponding first monitoring code stream of request.

In the embodiment of the present invention, above-mentioned monitoring association turns to supervise above-mentioned second after server receives above-mentioned second monitoring code stream Control code stream is converted to obtain the first monitoring code stream.The first monitoring code stream can adapt to above-mentioned display terminal.

For example, above-mentioned monitoring association turns server and supervises above-mentioned second if above-mentioned display terminal only supports view networking protocol Control code circulation turns to the first monitoring code stream for supporting view networking protocol.

Above-mentioned monitoring association turns server and above-mentioned first monitoring code stream is sent to display terminal, and the display terminal is by above-mentioned the One monitoring watches that the corresponding first monitoring code stream of request is shown, for the monitor video or monitoring image etc. to monitored object It is shown, and then reaches the monitoring purpose to monitored object.

Above-mentioned steps 704 and above-mentioned steps 705 in embodiments of the present invention, may be performed simultaneously.In the embodiment of the present invention In this is not especially limited.

It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to According to the embodiment of the present invention, certain steps can use other sequences or carry out simultaneously.Secondly, those skilled in the art also should Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented Necessary to example.

Referring to Fig. 5, a kind of 500 structure chart of code stream condition monitoring system of the embodiment of the present invention is shown.

The system comprises: monitor terminal 504, monitoring association turn server 503, display terminal 502, monitoring management platform 501；

The monitoring management platform 501 sends the first monitoring to the display terminal 504 and watches request；Wherein, described Request is watched in one monitoring, comprising: monitor terminal mark；First monitoring watches that request is transmitted to by the display terminal 502 The monitoring association turns server 503；The monitoring association turns server 503 and first monitoring is watched that request is converted into the second prison Request is watched in control；Second monitoring watches that request adapts to the monitor terminal and identifies corresponding monitor terminal 504；The prison Control association turns server 503 and second monitoring is watched that request is sent to the monitor terminal 504；

The monitoring management platform 501, which receives the monitoring association and turns first monitoring of the return of server 503, to be watched and asks Seek the code stream state of corresponding first monitoring code stream；Wherein, the first monitoring code stream adapts to the display terminal 502；It is described First monitoring code stream turns server 503 according to the second monitoring code stream received from the monitor terminal 504 by the monitoring association Conversion obtains；The second monitoring code stream watches that request is corresponding with second monitoring；The code stream state is assisted by the monitoring Turning server 503, the second monitoring code stream records in real time based on the received；

The monitoring management platform 501 shows the code stream state.

Optionally, it on the basis of above-mentioned Fig. 5, is shown referring to Fig. 8, Fig. 8, another code stream shape in the embodiment of the present invention The structural schematic diagram of state monitoring system.

In the system 500:

The code stream state includes: to have code stream state, without one in code stream state；The monitoring management platform 501 is also Include:

Malfunction coefficient module 5012, it is abnormal for working as the display terminal broadcasting pictures, and in the first preset time period, The code stream state is no code stream state, then shows on the monitoring management platform, and the display terminal broadcasting pictures are abnormal The reason is that, the not sent second monitoring code stream of monitor terminal.

Optionally, the display terminal 502 further include:

First monitoring code stream display module 5021 watches the corresponding first monitoring code of request for playing first monitoring Stream.

Optionally, the no code stream state, comprising:

The monitoring management platform 501 further include:

Request receiving module 5011 is watched in first monitoring, receives described the of user's triggering for the monitoring management platform Request is watched in one monitoring.

For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple Place illustrates referring to the part of embodiment of the method.

All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.

It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code The form of the computer program product of implementation.

The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram The device of specified function.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram The function of being specified in frame or multiple boxes.

These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart And/or in one or more blocks of the block diagram specify function the step of.

Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.

Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap Those elements, but also other elements including being not explicitly listed are included, or further include for this process, method, article Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.

Above to a kind of code stream method for monitoring state provided by the present invention and system, it is described in detail, herein Apply that a specific example illustrates the principle and implementation of the invention, the explanation of above example is only intended to help Understand method and its core concept of the invention；At the same time, for those skilled in the art, according to the thought of the present invention, There will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be construed as to this The limitation of invention.

Claims

1. a kind of code stream method for monitoring state characterized by comprising

Monitoring management platform sends the first monitoring to display terminal and watches request；Wherein, request is watched in first monitoring, is wrapped It includes: monitor terminal mark；First monitoring watches that request is transmitted to monitoring association by the display terminal and turns server；The prison Control association turns server and first monitoring is watched that request is converted into the second monitoring and watches request；Request is watched in second monitoring It adapts to the monitor terminal and identifies corresponding monitor terminal；The monitoring association turns server and request is watched in second monitoring It is sent to the monitor terminal；

The monitoring management platform receives the monitoring and first monitoring for turning server return is assisted to watch request corresponding first Monitor the code stream state of code stream；Wherein, the first monitoring code stream adapts to the display terminal；It is described first monitoring code stream by The monitoring association turns server and converts to obtain according to the second monitoring code stream received from the monitor terminal；Second monitoring Code stream watches that request is corresponding with second monitoring；It is described based on the received that the code stream state by monitoring association turns server Second monitoring code stream records in real time；

The monitoring management platform shows the code stream state.

2. the method according to claim 1, wherein the code stream state includes: to have code stream state, without code stream shape One in state；The method also includes:

When the display terminal broadcasting pictures exception, and in the first preset time period, the code stream state is no code stream state, It is then shown on the monitoring management platform, the display terminal broadcasting pictures abnormal cause is that the monitor terminal is not sent out Send the second monitoring code stream.

3. the method according to claim 1, wherein further include:

4. according to the method described in claim 2, it is characterized in that, the no code stream state, comprising:

In the second preset time period, the monitoring association turns the second monitoring code stream accumulated value that server receives and is less than etc. In preset value.

5. the method according to claim 1, wherein further include:

6. a kind of code stream condition monitoring system, which is characterized in that the system comprises: monitor terminal, monitoring associations to turn server, aobvious Show terminal, monitoring management platform；

The monitoring management platform sends the first monitoring to the display terminal and watches request；Wherein, first monitoring is watched Request, comprising: monitor terminal mark；First monitoring watches that request is transmitted to the monitoring association by the display terminal and turns clothes Business device；The monitoring association turns server and first monitoring is watched that request is converted into the second monitoring and watches request；Described second Monitoring watches that request adapts to the monitor terminal and identifies corresponding monitor terminal；The monitoring association turns server for described second Monitoring watches that request is sent to the monitor terminal；

The monitoring management platform shows the code stream state.

7. system according to claim 6, which is characterized in that the code stream state includes: to have code stream state, without code stream shape One in state；The monitoring management platform further include:

Malfunction coefficient module, it is abnormal for working as the display terminal broadcasting pictures, and in the first preset time period, the code stream State is no code stream state, then shows on the monitoring management platform, and the display terminal broadcasting pictures abnormal cause is, The not sent second monitoring code stream of monitor terminal.

8. system according to claim 6, which is characterized in that the display terminal further include:

9. system according to claim 7, which is characterized in that the no code stream state, comprising:

10. system according to claim 6, which is characterized in that the monitoring management platform further include:

Request receiving module is watched in first monitoring, and first monitoring for receiving user's triggering for the monitoring management platform is received See request.