Summary of the invention
In view of this, need to provide a kind of system and method at picture-in-picture display monitoring video.
The invention provides a kind of method at picture-in-picture display monitoring video, it is characterized in that, comprising:
Television terminal receives the triggering signal that IP Camera sends;
Described television terminal sends confirmation signal to described IP Camera;
Described television terminal receives the video data stream that described IP Camera sends;
The described television terminal described video data stream of decoding; And
Described television terminal shows decoded video data stream.
More preferably, comprising:
Described television terminal is connected by cable network or wireless network with described IP Camera, and procotol adopts onviF agreement or proprietary protocol.
The present invention also provides a kind of method at picture-in-picture display monitoring video, it is characterized in that, comprising:
Television terminal is to network camera requests surveillance video index information;
Described television terminal selects to need the surveillance video of playback;
Described television terminal receives the video data stream that described IP Camera sends;
The described television terminal described video data stream of decoding; And
Described television terminal shows decoded video data stream.
More preferably, comprising:
Described television terminal is connected by cable network or wireless network with described IP Camera, and procotol adopts onviF agreement or proprietary protocol.
The present invention also provides a kind of system at picture-in-picture display monitoring video, and described system comprises television terminal and IP Camera, it is characterized in that:
Triggering signal sending module, is positioned at described IP Camera, for sending triggering signal to triggering signal receiver module;
Video data stream receiver module, is positioned at described television terminal, for receiving video data, flows;
Decoder module, is positioned at described television terminal, for the described video data stream of decoding; And
Display module, is positioned at described television terminal, for showing decoded video data.
More preferably, described television terminal also comprises:
Request module, for asking surveillance video index information; And
Select module, for selecting to need the surveillance video of playback.
More preferably, described IP Camera also comprises:
Memory module, for storing described surveillance video.
More preferably, described television terminal is connected by cable network or wireless network with described IP Camera, and procotol adopts onviF agreement or proprietary protocol.
The present invention is by above technological means, can in the situation that not affecting user and using television terminal, with the form display monitoring video of picture-in-picture, and can realize real-time monitoring and monitoring playback, greatly improved user's experience.
Embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.
The present invention proposes a kind of system and method for the display monitoring of picture-in-picture on TV video, by doorbell signal or warning detecting devices linkage camera, when doorbell or alarm detector signal are triggered, can be at once on TV picture-in-picture show real-time video.When needed, also can carry out search and the playback of monitoring video on TV.Wherein, TV also can be replaced by television terminals such as digital TV set-top box and digital TV integrated machines, because this replacement belongs to well-known to those skilled in the art, therefore do not repeat.
Please refer to Fig. 1, Fig. 1 is the flow chart of the method at picture-in-picture display monitoring video of the embodiment of the present invention.
Step S101, receives triggering signal.In specific embodiment, first television terminal is connected by wired or wireless network with IP Camera.Particularly, can adopt onviF agreement or other proprietary protocols to carry out network service.By doorbell signal or warning detecting devices interlock IP Camera, when doorbell or alarm detector signal are triggered, television terminal will receive the triggering signal that IP Camera sends.
Step S102, carries out receiving video data stream preparation.In specific embodiment, television terminal is received after the triggering signal that IP Camera sends, and carries out the preparation of receiving video data stream, when television terminal is confirmed can receiving video data stream time, to send confirmation signal to IP Camera.
Step S103, receiving video data stream.In specific embodiment, when IP Camera receives after the confirmation signal of television terminal transmission, start to transmit video data stream to television terminal.
Step S104, decode video data flows and shows decoded video data.In specific embodiment, after television terminal receives video data stream, received video data stream is decoded, and last decoded video stream data is shown.Wherein, it should be noted that television terminal can support two-path video decoding, wherein a road is for television signal decoder, and another road is for the vision signal decoding of IP Camera.Therefore, user, when televiewing, can see monitor video with the form of picture-in-picture simultaneously.
By above-mentioned technological means, when doorbell or warning detecting devices trigger, user can directly see monitor video on TV not affecting normally teleview in the situation that, has greatly improved user's convenience.
Please refer to Fig. 2, Fig. 2 is the flow chart of the method at picture-in-picture display monitoring video of another embodiment of the present invention.
Step S201, request surveillance video index information.In specific embodiment, first television terminal is connected by wired or wireless network with IP Camera.Particularly, can adopt onviF agreement or other proprietary protocols to carry out network service.When user wants to search associated video monitoring video, can to IP Camera, send request by television terminal.Wherein, IP Camera comprises memory module, for storing surveillance video.Memory module 304 can be realized by memory devices such as SD card, hard disks.
Step S202, selection needs the surveillance video of playback.In specific embodiment, television terminal receives that IP Camera sends after surveillance video index information, select to want the surveillance video of playback, and the surveillance video information that transmission has been selected is to IP Camera.
Step S203, receiving video data stream.In specific embodiment, when IP Camera receives after the surveillance video information of having selected of television terminal transmission, the video data stream of corresponding surveillance video is sent to television terminal.
Step S204, decode video data flows and shows decoded video data.In specific embodiment, after television terminal receives video data stream, received video data stream is decoded, and last decoded video stream data is shown.Wherein, it should be noted that television terminal can support two-path video decoding, wherein a road is for television signal decoder, and another road is for the vision signal decoding of IP Camera.Therefore, user, when televiewing, can see monitor video with the form of picture-in-picture simultaneously.
By above-mentioned technological means, when user wants to review surveillance video, user can directly see monitor video on TV not affecting normally teleview in the situation that, has greatly improved user's convenience.
Please refer to Fig. 3, Fig. 3 is the schematic diagram of the system at picture-in-picture display monitoring video of the embodiment of the present invention.
System comprises IP Camera 300 and television terminal 400.
IP Camera 300 comprises triggering signal sending module 301, video data stream sending module 302, request signal receiver module 303, memory module 304.
Television terminal 400 comprises triggering signal receiver module 401, video data stream receiver module 402, decoder module 403, display module 404, request module 405 and selects module 407.
When monitoring in real time, system concrete operations are as follows:
Triggering signal sending module 301, for sending triggering signal to the triggering signal receiver module 401 of television terminal 400.In specific embodiment, first television terminal is connected by wired or wireless network with IP Camera.Particularly, can adopt onviF agreement or other proprietary protocols to carry out network service.By doorbell signal or warning detecting devices interlock IP Camera, when doorbell or alarm detector signal are triggered, television terminal will receive the triggering signal that IP Camera sends.Television terminal is received after the triggering signal that IP Camera sends, and carries out the preparation of receiving video data stream, when television terminal is confirmed can receiving video data stream time, to send confirmation signal to IP Camera.
Video data stream receiver module 402, flows for receiving video data.In specific embodiment, when IP Camera receives after the confirmation signal of television terminal transmission, start to transmit video data stream to television terminal.
Decoder module 403 decode video data streams.And display module 404 is for showing decoded video data.In specific embodiment, after television terminal receives video data stream, received video data stream is decoded, and last decoded video stream data is shown.Wherein, it should be noted that television terminal can support two-path video decoding, wherein a road is for television signal decoder, and another road is for the vision signal decoding of IP Camera.Therefore, user, when televiewing, can see monitor video with the form of picture-in-picture simultaneously.
When carrying out surveillance video playback, system concrete operations are as follows:
Request module 405, for asking surveillance video index information.In specific embodiment, first television terminal is connected by wired or wireless network with IP Camera.Particularly, can adopt onviF agreement or other proprietary protocols to carry out network service.When user wants to search associated video monitoring video, can to IP Camera, send request by television terminal.Wherein, IP Camera comprises memory module 304, for storing surveillance video.Memory module 304 can be realized by memory devices such as SD card, hard disks.
Select module 407, for selecting to need the surveillance video of playback.In specific embodiment, television terminal receives that IP Camera sends after surveillance video index information, select to want the surveillance video of playback, and the surveillance video information that transmission has been selected is to IP Camera.
Video data stream receiver module 402, receiving video data stream.In specific embodiment, when IP Camera receives after the surveillance video information of having selected of television terminal transmission, the video data stream of corresponding surveillance video is sent to television terminal.
Decoder module 403 decode video data streams.And display module 404 is for showing decoded video data.In specific embodiment, after television terminal receives video data stream, received video data stream is decoded, and last decoded video stream data is shown.Wherein, it should be noted that television terminal can support two-path video decoding, wherein a road is for television signal decoder, and another road is for the vision signal decoding of IP Camera.Therefore, user, when televiewing, can see monitor video with the form of picture-in-picture simultaneously.
By above-mentioned technological means, when doorbell or warning detecting devices trigger, user can directly see monitor video on TV not affecting normally teleview in the situation that, has greatly improved user's convenience.
By above-mentioned technological means, when user wants to review surveillance video, user can directly see monitor video on TV not affecting normally teleview in the situation that, has greatly improved user's convenience.
It should be noted that, through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential hardware platform by software and realize, and can certainly all by hardware, implement.Understanding based on such, what technical scheme of the present invention contributed to background technology can embody with the form of software product in whole or in part, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the present invention or embodiment.
Above disclosed is only the preferred embodiment in the embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.