CN103731631A - Method, device and system for transmitting video image - Google Patents
Method, device and system for transmitting video image Download PDFInfo
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- CN103731631A CN103731631A CN201210392555.6A CN201210392555A CN103731631A CN 103731631 A CN103731631 A CN 103731631A CN 201210392555 A CN201210392555 A CN 201210392555A CN 103731631 A CN103731631 A CN 103731631A
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Abstract
The embodiment of the invention provides a method for transmitting a video image. The method comprises the steps that an analysis result, sent by a video image analysis device, of the video image is received; the video image and the analysis result are sent to a player through the same channel so that the player can render the analysis result into the video image and play the video image which is rendered. Accordingly, the embodiment of the invention further provides a monitoring platform and a system. By means of the monitoring platform and the system, the problems that the reliability is poor and the implementation difficulty is high in the transmitting process of the video image through a network video system are solved, and the transmitting reliability is improved.
Description
Technical field
The embodiment of the present invention relates to communication technical field, relates in particular to a kind of method, Apparatus and system of transmitting video image.
Background technology
Network video system is take Digital Signal Processing as basis, the mode of Adoption Network realizes transmission, exchange, control, video recording storage and the playback of signal, and by setting up powerful central service platform, realize unified management and centralized control to all coding/decoding apparatus in system and video recording memory device.Network video system is widely used, especially in Network Video Surveillance field, not only need video to gather and play, also want to analyze video image, by Fen Li with target background in scene and then analyze and follow the trail of the target occurring at video camera, and show corresponding mark at video pictures.
In prior art, network video system is comprised of the player of being responsible for gathering the monitor supervision platform of video, the responsible video image analysis device that video image is analyzed and responsible decoding displaying video.Due to video image analysis device to video image analyze be generally specify time period analyze, when this device stops or starting, monitor supervision platform and player need dynamically to change session information, for example, when this video image analysis device quits work, monitor supervision platform and player need the transmission channel of dynamic backout analysis result, when this video image analysis device starts, monitor supervision platform and player need dynamically to increase the transmission channel of analysis result, like this, in the process of dynamic backout or increase analysis result transmission channel, it is synchronous that network video system need to carry out precise time, transmission reliability is poor, realize difficulty large.
Summary of the invention
The embodiment of the present invention provides a kind of method, Apparatus and system of transmitting video image, solved in prior art network video system in transmitting video image process poor reliability, realize the problem that difficulty is large, improved the reliability of transmission.
The embodiment of the present invention provides a kind of method of transmitting video image, comprising:
The analysis result of the video image that receiver, video image analysis apparatus sends;
Described video image and described analysis result are sent to described player by same passage, so that described player plays up described analysis result in described video image, and the video image after playing up described in playing.
The embodiment of the present invention also provides a kind of monitor supervision platform of transmitting video image, comprising:
Receiving element, the analysis result of the video image sending for receiver, video image analysis apparatus;
Transmitting element, for described video image and described analysis result are sent to described player by same passage, so that described player plays up described analysis result in described video image, and the video image after playing up described in playing.
The embodiment of the present invention also provides a kind of system of transmitting video image, comprises monitor supervision platform and player, wherein,
Described monitor supervision platform, the analysis result of the video image sending for receiver, video image analysis apparatus; Described video image and described analysis result are sent to described player by same passage;
Described player, the described video image and the described analysis result that for receiving described monitor supervision platform, send, play up described analysis result in described video image, and the video image after playing up described in playing.
The method of a kind of transmitting video image that the embodiment of the present invention provides, Apparatus and system, monitor supervision platform sends to player by the analysis result of the video image collecting and the video image that receives by same passage, by player, analysis result is played up on video image, and play the video image after playing up.Solved network video system in transmitting video image process poor reliability, realize the problem that difficulty is large, improved the reliability of transmission.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the method flow diagram of the embodiment of the present invention one;
Fig. 2 is the method flow diagram of the embodiment of the present invention two;
Fig. 3 is the Organization Chart of the monitor supervision platform of the embodiment of the present invention three;
Fig. 4 is the system construction drawing of the embodiment of the present invention four.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
In embodiments of the present invention, network video system is comprised of monitor supervision platform, video image analysis device and player, monitor supervision platform is responsible for gathering video, and the video that video image analysis device is responsible for monitor supervision platform to collect is analyzed, and draws corresponding analysis result.Video image analysis device has a variety of, include but not limited to digital signal processor (Digital Signal Processor, DSP), field programmable gate array (Field Programmable Gate Array, FPGA) and personal computer (Personal Computer, PC).Monitor supervision platform sends to player by the video image collecting and corresponding analysis result, by player, this analysis result is superposeed or is rendered on corresponding video image and plays.
The embodiment of the present invention one:
Fig. 1 is the flow chart of the present invention to transmitting video image embodiment of the method, and as shown in Figure 1, the method can comprise:
。
The analysis result of the video image that S101, receiver, video image analysis apparatus send;
Before the analysis result of video image that receives the transmission of video image analysis device, monitor supervision platform gathers video image, and the video image collecting is sent to video image analysis device.
In the embodiment of the present invention, monitor supervision platform sends to video image analysis device by the video image collecting.Video image analysis device is analyzed the video image receiving, the method of its analysis can be rim detection, Face Detection, mobile tracking, pattern matching or word identification, by the event occurring in video image, for example run, stay, assemble, wrestling, cross-line, hypervelocity, abandon article, catch fire, smog, body of wall collapses etc. and to identify, and then provide the analysis result of video image, analysis result can be to highlight the above-mentioned event occurring in video image, also can be one or more warning information, so that follow-up play device is in decode procedure, on original video image basis, play up or superpose corresponding analysis result and play.Method and the analysis result unrestricted of the embodiment of the present invention to above-mentioned analysis, other the method that video image is analyzed and result all belong to the category of embodiment of the present invention protection.
Video image analysis device sends to monitor supervision platform by the analysis result of video image, and this analysis result is synchronizeed in sequential with video image.
S102, described video image and described analysis result are sent to described player by same passage, so that described player plays up described analysis result in described video image, and the video image after playing up described in playing.
Monitor supervision platform is sent to described player by video image and analysis result by same passage, by same port, video image and analysis result is sent to player.
It should be noted that, before sending, monitor supervision platform also receives the video image request of obtaining that player sends.So still first receive to first receiving the analysis result of video image the video image request of obtaining that player sends, the embodiment of the present invention is also unrestricted.Player is according to Session initiation Protocol (Session Initiation Protocol, SIP) form sends and obtains video request, this obtains and in video request, carries display analysis bearing capacity sign, this this player of display analysis bearing capacity sign expression possesses plays up the ability at video image by analysis result, and this player is supported display analysis result.Monitor supervision platform, according to this display analysis bearing capacity sign, is determined this player support display analysis result, so that the analysis result of follow-up transmission video image and video image is to this player.
Monitor supervision platform is sent to described player by described video image and described analysis result by same passage, can be: video image and analysis result are packaged into respectively and meet RTP (Real Time Protocol, RTP) packet, and the sign of the type of data packet of distinguishing video image and analysis result is set.This sign can be the payload type (Payload Type, PT) of this packet, can be also the parameter value under other RTP structure.To be designated PT as example, monitor supervision platform arranges different PT values with regard to the packet of video image and the type of data packet of analysis result respectively, and will be provided with the packet of video image of different PT values and the Packet Generation of analysis result to player.
Its send mode can be specifically: the packet of video image and analysis result is write in a buffer queue according to the order presetting, its order presetting can be that vedio data bag and analysis result data packet interleaving are put into, also can be first to put into one or more vedio data bags, then put into one or more analysis result data bags.When buffer queue is full, the packet of the packet of the video image of storing in queue and analysis result is sent to described player by same port.Buffer queue has guaranteed the fluency of playing process, can not cause playing because unexpected transfer of data is interrupted unexpected interruption.After player receives the packet of video image and analysis result, according to different PT values, determine dissimilar packet.After player is determined dissimilar packet, extract in order video image and analysis result in packet, according to the corresponding relation in video image and analysis result sequential, analysis result is played up or is superimposed upon in video image, the video image after playing this and playing up.
The method of a kind of transmitting video image that the embodiment of the present invention provides, monitor supervision platform sends to player by the analysis result of the video image collecting and the video image that receives by same passage, by player, analysis result is played up on video image, and play the video image after playing up.Solved network video system in transmitting video image process poor reliability, realize the problem that difficulty is large, improved the reliability of transmission.
The embodiment of the present invention two:
As shown in Figure 2, in the present embodiment, the method flow of transmitting video image is as follows:
S201, monitor supervision platform gather video image;
Monitor supervision platform is by camera collection video image, and the video image collecting can be the video image through lossy compression method, can be also the video image of Lossless Compression.
S202, video image analysis device send and obtain video image request to monitor supervision platform;
In the embodiment of the present invention, video image analysis device can be work in 7*24 hour, can be also the work of steady job time period, after video image analysis device is opened, sends video data request to monitor supervision platform.
S203, monitor supervision platform send the video image collecting to video image analysis device;
Monitor supervision platform receives and obtains after video image request, and the video image collecting is sent to video image analysis device, so that video image analysis device is analyzed this video image.
It should be noted that, this video image can be all video images that collect for 7*24 hour, can be also the video image of steady job time period.
S204, video image analysis device are analyzed video image;
Video image analysis device is analyzed the video image receiving, the method of its analysis can be rim detection, Face Detection, mobile tracking, one or more in pattern matching and word identification, by running of occurring in video image, stay, assemble, wrestling, cross-line, hypervelocity, abandon article, catch fire, smog, body of wall collapses etc. in sequence of events, and one or more are identified, and then provide the analysis result of video image, analysis result can be to highlight the above-mentioned event occurring in video image, also can be one or more warning information, so that follow-up play device is in decode procedure, on original video image basis, play up or superpose corresponding analysis result and play.
Synchronous in the video image analysis result sequential corresponding with it.In embodiments of the present invention, video image is the frame frame broadcasting of decoding, and each frame video image has unique frame number, and the analysis result of each video frame image is corresponding one by one with video frame image by this frame number.S205, video image analysis device are sent to monitor supervision platform by analysis result;
It should be noted that, video image analysis device sends analysis result to monitor supervision platform, can realize by conventional send modes such as transmission control protocol TCP, HTML (Hypertext Markup Language) HTTP, and the embodiment of the present invention is unrestricted to send mode.
S206, monitor supervision platform are packaged into the packet of RTP form to video image and analysis result;
Monitor supervision platform is packaged into respectively by video image and analysis result the packet that meets RTP (Real Time Protocol, RTP), and the sign of the type of data packet of video image and analysis result is set.This sign can be payload type (Payload Type, the PT) sign of this packet, can be also the sign of other RTP structure.To be designated PT, be designated example, monitor supervision platform arranges the value of PT, wherein, for the value of the PT that identifies video image, is 96, for the value of the PT of spectroscopic analysis result, is 171, it should be noted that, the embodiment of the present invention does not limit the occurrence of PT.
Monitor supervision platform is added to the PT value that this sets respectively in the packet of described video image and analysis result, and will add the video image of sign and the Packet Generation of analysis result to player.Its transmission can be: the packet of video image and analysis result is write in a buffer queue according to the order presetting, its order presetting can decide according to frame number, can be to write a frame video image and then to write the analysis result that this frame is corresponding to buffer queue, also can write buffer queue according to other order, last player can be played up video frame image successively according to frame number with corresponding analysis result.It should be noted that, in vedio data bag, video image through coding, receives after this vedio data bag at player like this, can directly the video image in this vedio data bag be decoded.When buffer queue is full, by extremely described player of the Packet Generation of the video image of storing in queue and analysis result.Buffer queue has guaranteed the fluency of playing process, can not cause playing because unexpected transfer of data is interrupted unexpected interruption.
The video image request of obtaining that S207, reception player send;
Wherein, the execution sequence of step S207 can be before step S202, also can be after S202, and the embodiment of the present invention is unrestricted to this.
Player is according to Session initiation Protocol (Session Initiation Protocol, SIP) form sends and obtains video request, this obtains and in video request, carries display analysis bearing capacity sign, this display analysis bearing capacity sign can be SIP expansion header field " Support Display IA Info ", value can be " unsupported " or " supported ", represents that respectively this player do not support display analysis result and support display analysis result.
Packet after S208, transmission encapsulation is to player;
Monitor supervision platform is received after this request, according to display analysis bearing capacity sign, determine that the packet that whether sends analysis result is to player, this process is specially: when this display analysis bearing capacity is designated " unsupported ", monitor supervision platform only need to send the packet of the video image after encapsulation to player, do not need to send the analysis result of video image, and when this display analysis bearing capacity is designated " supported ", monitor supervision platform sends the packet of the video image after encapsulation, and after encapsulation the packet of analysis result to player, like this, the network video system compatible player of supporting and not supporting display analysis result simultaneously, there is good autgmentability.
S209, player are decoded and are play.
Player if player is not supported display analysis result, directly extracts video image after receiving the packet after encapsulation, and it is decoded and is play; If player is supported display analysis result, according to the PT value of packet, distinguishing current packet is the packet of video image or the packet of analysis result, and analysis result is rendered on video image and is play.After player unzips to the video image of a frame, if the video image of this frame has corresponding analysis result, player is searched its corresponding analysis result by this frame number, and this analysis result is played up on this video frame image, finally, player is decoded and is play and played up the video image after analysis result.
The method of a kind of transmitting video image that the embodiment of the present invention provides, monitor supervision platform sends to player by the analysis result of the video image collecting and the video image that receives by same passage, by player, analysis result is played up on video image, and play the video image after playing up.Solved network video system in transmitting video image process poor reliability, realize the problem that difficulty is large, improved the reliability of transmission.
The embodiment of the present invention three:
The embodiment of the present invention provides a kind of monitor supervision platform of transmitting video image, as shown in Figure 3, comprising:
Receiving element 301, the analysis result of the video image sending for receiver, video image analysis apparatus;
Before the analysis result of video image that receives the transmission of video image analysis device, the collecting unit of monitor supervision platform gathers video image, and by transmitting element 302, the video image collecting is sent to video image analysis device.
In the embodiment of the present invention, video image analysis device is analyzed the video image receiving, the method of its analysis can be rim detection, Face Detection, mobile tracking, one or more in pattern matching and word identification, by running of occurring in video image, stay, assemble, wrestling, cross-line, hypervelocity, abandon article, catch fire, smog, the body of wall sequence of events such as collapse is identified, and then provide the analysis result of video image, analysis result can be to highlight the above-mentioned event occurring in video image, also can be one or more warning information, so that follow-up play device is in decode procedure, on original video image basis, play up or superpose corresponding analysis result and play.Method and the analysis result unrestricted of the embodiment of the present invention to above-mentioned analysis, other the method that video image is analyzed and result all belong to the category of embodiment of the present invention protection.
Video image analysis device sends to the analysis result of video image the receiving element 301 of monitor supervision platform, and this analysis result is synchronizeed in sequential with video image.
Described transmitting element 302, also for described video image and described analysis result are sent to described player by same passage, so that described player plays up described analysis result in described video image, and the video image after playing up described in playing.
Transmitting element 302 is sent to described player by video image and analysis result by same passage, by same port, video image and analysis result is sent to player.
It should be noted that, before sending, receiving element 303 also receives the video image request of obtaining that player sends.So receiving element 303 is first received to the analysis result of video image, still first receive the video image request of obtaining that player sends, the embodiment of the present invention is also unrestricted.Player is according to Session initiation Protocol (Session Initiation Protocol, SIP) form sends and obtains video request, this obtains and in video request, carries display analysis bearing capacity sign, this this player of display analysis bearing capacity sign expression possesses plays up the ability at video image by analysis result, and this player is supported display analysis result.Monitor supervision platform really order unit, according to this sign, is determined this player support display analysis result, so that the analysis result of follow-up transmission video image and video image is to this player.
Transmitting element 302 is sent to described player by described video image and described analysis result by same passage, can be: the encapsulation unit of monitor supervision platform is packaged into video image and analysis result respectively and meets RTP (Real Time Protocol, RTP) packet, and the sign of the type of data packet of distinguishing video image and analysis result is set.This sign can be the payload type (Payload Type, PT) of this packet, can be also the parameter value under other RTP structure.To be designated PT as example, monitor supervision platform arranges different PT values with regard to the packet of video image and the type of data packet of analysis result respectively, and will be provided with the packet of video image of different PT values and the Packet Generation of analysis result to player.Can be specifically: the writing unit of monitor supervision platform writes the packet of video image and analysis result in a buffer queue according to the order presetting, its order presetting can be that vedio data bag and analysis result data packet interleaving are put into, also can be first to put into one or more vedio data bags, then put into one or more analysis result data bags.When buffer queue is full, transmitting element is sent to described player by the packet of the packet of the video image of storing in queue and analysis result by same port.Buffer queue has guaranteed the fluency of playing process, can not cause playing because unexpected transfer of data is interrupted unexpected interruption.After player receives the packet of video image and analysis result, according to different PT values, determine dissimilar packet.After player is determined dissimilar packet, extract in order video image and analysis result in packet, according to the corresponding relation in video image and analysis result sequential, analysis result is played up or is superimposed upon in video image, the video image after playing this and playing up.
The monitor supervision platform of a kind of transmitting video image that the embodiment of the present invention provides, the analysis result of the video image that the collecting unit of monitor supervision platform receives the video image collecting and receiving element sends to player by transmitting element from same passage, by player, analysis result is played up on video image, and play the video image after playing up.Solved network video system in transmitting video image process poor reliability, realize the problem that difficulty is large, improved the reliability of transmission.
The embodiment of the present invention four:
The embodiment of the present invention provides a kind of system of transmitting video image, as shown in Figure 4, comprises monitor supervision platform and player, wherein,
Described monitor supervision platform, the analysis result of the video image sending for receiver, video image analysis apparatus; Described video image and described analysis result are sent to described player by same passage;
Before the analysis result of video image that receives the transmission of video image analysis device, monitor supervision platform gathers video image, and the video image collecting is sent to video image analysis device.
Monitor supervision platform sends to video image analysis device by the video image collecting.Video image analysis device is analyzed the video image receiving, the method of its analysis can be rim detection, Face Detection, mobile tracking, pattern matching and word identification, by running of occurring in video image, stay, assemble, wrestling, cross-line, hypervelocity, abandon article, catch fire, smog, the body of wall sequence of events such as collapse is identified, and then provide the analysis result of video image, analysis result can be to highlight the above-mentioned event occurring in video image, also can be one or more warning information, so that follow-up play device is in decode procedure, on original video image basis, play up or superpose corresponding analysis result and play.Method and the analysis result unrestricted of the embodiment of the present invention to above-mentioned analysis, other the method that video image is analyzed and result all belong to the category of embodiment of the present invention protection.
Video image analysis device sends to monitor supervision platform by the analysis result of video image, and this analysis result is synchronizeed in sequential with video image.Monitor supervision platform also receives the video image request of obtaining that player sends.So still first receive to first receiving the analysis result of video image the video image request of obtaining that player sends, the embodiment of the present invention is also unrestricted.
Monitor supervision platform is sent to described player by described video image and described analysis result by same passage, by same port, video image and analysis result is sent to player.Can be: video image and analysis result are packaged into respectively to the packet that meets RTP (Real Time Protocol, RTP), and the sign of the type of data packet of distinguishing video image and analysis result is set.This sign can be the payload type (Payload Type, PT) of this packet, can be also the parameter value under other RTP structure.To be designated PT as example, monitor supervision platform arranges different PT values with regard to the packet of video image and the type of data packet of analysis result respectively, and will be provided with the packet of video image of different PT values and the Packet Generation of analysis result to player.Its send mode can be specifically: the packet of video image and analysis result is write in a buffer queue according to the order presetting, its order presetting can be that vedio data bag and analysis result data packet interleaving are put into, also can be first to put into one or more vedio data bags, then put into one or more analysis result data bags.When buffer queue is full, by extremely described player of the Packet Generation of the video image of storing in queue and analysis result.Buffer queue has guaranteed the fluency of playing process, can not cause playing because unexpected transfer of data is interrupted unexpected interruption.
Described player, the described video image and the described analysis result that for receiving described monitor supervision platform, send, play up described analysis result in described video image, and the video image after playing up described in playing.
Player is according to Session initiation Protocol (Session Initiation Protocol, SIP) form sends and obtains video request, this obtains and in video request, carries display analysis bearing capacity sign, this this player of display analysis bearing capacity sign expression possesses plays up the ability at video image by analysis result, and this player is supported display analysis result.Monitor supervision platform, according to this analysis result ability label, is determined this player support display analysis result, so that the analysis result of follow-up transmission video image and video image is to this player.
After player receives the packet of video image and analysis result, according to different PT values, determine different packets.After player is determined dissimilar packet, extract in order video image and analysis result in packet, according to the corresponding relation in video image and analysis result sequential, analysis result is played up or is superimposed upon in video image, the video image after playing this and playing up.
The system of a kind of transmitting video image that inventive embodiments provides, monitor supervision platform sends to player by the analysis result of the video image collecting and the video image that receives by same passage, by player, analysis result is played up on video image, and play the video image after playing up.Solved network video system in transmitting video image process poor reliability, realize the problem that difficulty is large, improved the reliability of transmission.
Those skilled in the art can be well understood to, for convenience and simplicity of description, the system of foregoing description, the specific works process of equipment and unit, can, with reference to the corresponding process in preceding method embodiment, not repeat them here.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, the unit in accompanying drawing or flow process might not be that enforcement the present invention is necessary.
In the several embodiment that provide in the application, should be understood that, disclosed system, equipment and method, can realize by another way.For example, apparatus embodiments described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example multiple unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, the indirect coupling of equipment or unit or communication connection can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in multiple network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that also can adopt hardware to add SFU software functional unit realizes.
The integrated unit that the above-mentioned form with SFU software functional unit realizes, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the part steps of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (Read-Only Memory, be called for short ROM), the various media that can be program code stored such as random access memory (Random Access Memory, be called for short RAM), magnetic disc or CD.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (15)
1. a method for transmitting video image, is characterized in that, comprising:
The analysis result of the video image that receiver, video image analysis apparatus sends;
Described video image and described analysis result are sent to described player by same passage, so that described player plays up described analysis result in described video image, and the video image after playing up described in playing.
2. method according to claim 1, is characterized in that, described described video image and described analysis result are sent to described player by same passage before, also comprise:
Described video image and described analysis result are packaged into respectively to the packet that meets realtime transmission protocol RTP;
The sign of packet of described video image and the sign of the packet of analysis result are set respectively, the sign of the packet of described video image is different from the sign of the packet of described analysis result, so that after described player receives the packet of described video image and the packet of described analysis result, determine the type of packet according to sign.
3. method according to claim 2, is characterized in that, the sign of the packet of described analysis result is indicated by the value of the payload type PT of described packet.
4. according to the method described in claim 1-3 any one, it is characterized in that, described described video image and described analysis result be sent to described player by same passage, further comprise:
Described video image and described analysis result are write in a buffer queue according to the order presetting;
When described buffer queue is full, the described video image of storing in described queue and described analysis result are sent to described player by same port.
5. according to the method described in claim 1-4 any one, it is characterized in that, described video image mates by the frame number of described video image with described analysis result.
6. according to the method described in claim 1-5 any one, it is characterized in that, described described video image and described analysis result are sent to described player by same passage before, also comprise:
Receive the request of obtaining video image that described player sends, in described request, carry described display analysis bearing capacity sign;
According to the described ability label of playing up, determine that described player supports display analysis result, carry out described described video image and described analysis result are sent to described player by same passage.
7. a monitor supervision platform for transmitting video image, is characterized in that, comprising:
Receiving element, the analysis result of the video image sending for receiver, video image analysis apparatus;
Transmitting element, for described video image and described analysis result are sent to described player by same passage, so that described player plays up described analysis result in described video image, and the video image after playing up described in playing.
8. monitor supervision platform according to claim 7, is characterized in that, described monitor supervision platform also comprises:
Encapsulation unit, for being packaged into respectively by described video image and described analysis result the packet that meets realtime transmission protocol RTP;
Setting unit, for the sign of packet of described video image and the sign of the packet of analysis result are set respectively, the sign of the packet of described video image is different from the sign of the packet of described analysis result, so that after described player receives the packet of described video image and the packet of described analysis result, determine the type of packet according to sign.
9. monitor supervision platform according to claim 8, is characterized in that, the sign of the packet of described analysis result is indicated by the value of the payload type PT of described packet.
10. according to the monitor supervision platform described in claim 7-9 any one, it is characterized in that, described monitor supervision platform also comprises:
Writing unit, for writing a buffer queue by described video image and described analysis result according to the order presetting;
Said transmitting element, also full for working as described buffer queue, the described video image of storing in described queue and described analysis result are sent to described player by same port.
11. according to the monitor supervision platform described in claim 7-10 any one, it is characterized in that, described monitor supervision platform also comprises:
Said receiving element, the request of obtaining video image also sending for receiving described player, carries described display analysis bearing capacity sign in described request;
Determining unit, plays up ability label for described in basis, determines that described player supports display analysis result, carries out described described video image and described analysis result to be sent to described player by same passage.
The system of 12. 1 kinds of transmitting video images, comprises monitor supervision platform and player, it is characterized in that,
Described monitor supervision platform, the analysis result of the video image sending for receiver, video image analysis apparatus; Described video image and described analysis result are sent to described player by same passage;
Described player, the described video image and the described analysis result that for receiving described monitor supervision platform, send, play up described analysis result in described video image, and the video image after playing up described in playing.
13. systems according to claim 12, is characterized in that, described monitor supervision platform also comprises before described video image and described analysis result are sent to described player by same passage:
Described video image and described analysis result are packaged into respectively to the packet that meets realtime transmission protocol RTP;
For the sign of packet of described video image and the sign of the packet of analysis result are set respectively, the sign of the packet of described video image is different from the sign of the packet of described analysis result, so that after described player receives the packet of described video image and the packet of described analysis result, determine the type of packet according to sign.
14. according to the system described in claim 12 or 13, and described monitor supervision platform is sent to described player by described video image and described analysis result by same passage, further comprises:
Described video image and described analysis result are write in a buffer queue according to the order presetting;
When described buffer queue is full, the described video image of storing in described queue and described analysis result are sent to described player by same port.
15. according to the system described in claim 12-14 any one, it is characterized in that, described monitor supervision platform also comprises before described video image and described analysis result are sent to described player by same passage:
Receive the request of obtaining video image that described player sends, in described request, carry described display analysis bearing capacity sign;
According to the described ability label of playing up, determine that described player supports display analysis result, carry out described described video image and described analysis result are sent to described player by same passage.
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