Background technology
Now, Zero queuing system or information on services delivery system arranged in that these particular places of the service hall on ground such as bank, hospital are standing, Zero queuing system comprises sends out number main frame, information receiver, display, call out the numbers device, control box, audio output apparatus, display wherein, the device of calling out the numbers, audio output apparatus can increase as required.Send out on number main frame printer number of printing list automatically is housed.Watch multimedia during the rest afterwards of client's number of obtaining list.The main frame processing of automatically client being ranked, the staff of each service point sends the information of calling out the numbers by the device of calling out the numbers, and main frame receives the request of calling out the numbers, and immediately the information of calling out the numbers is sent to display controller and audio output apparatus, shows synchronously and with voice suggestion.
Along with computer technology and development of internet technology, in recent years, every field adopts correlation technique one after another, to improve the competitive advantage in the sector.Multi-media advertisement playing system finds broad application at advertising sector.But existing media advertisement Play System seldom has the form of playing in real time at these particular places of service hall on ground such as bank, hospital.The floating population in such place can not look down upon, and ad effectiveness also increases thereupon.Even but there is the device of playing advertisement in above-mentioned place in existing media organization, also only be independently Play System or media playing apparatus.These self-contained units are the equipment cost height often, and does not have other practicality, causes the people that wait not like and notes these independently media playing apparatus.Thereby those advertisements based on these media playing apparatus do not reach good ad revenue yet.
The utility model content
The defective that the utility model exists at prior art, in conjunction with information on services delivery system of the prior art, a kind of multimedia play system is provided, be utilized as bank, particular places such as hospital provide Zero queuing or information issuing service function, simultaneously above-mentioned place specific user are play specific ad content in real time, utilize network that ad content is upgraded in time, convenient and swift, the advertisement specific aim is very strong.
For achieving the above object, the technical solution adopted in the utility model is, multimedia play system, comprise multimedia player and service information issuing system, and the signal output part of its signal output part and multimedia player inserts video process apparatus simultaneously, and described video process apparatus output is distinguished accessing to audio output equipment and picture output device again.
The synchronous compressed mixed controller of above-mentioned videography comprises Video Decoder, Multipicture processor, microcontroller, video character laminating module, video encoder, analog switch and audio-frequency power amplifier, wherein Video Decoder inserts outside multimedia video information, microcontroller inserts outside Word message, and analog switch inserts outside audio-frequency information; And the video display terminal of video encoder and outside links, audio-frequency power amplifier links with the audio output apparatus of outside, the output of Video Decoder connects the input of Multipicture processor, the output of Multipicture processor connects the input of video character laminating module, the output of microcontroller connects another input of video character laminating module, the output of video character laminating module inserts video encoder, analog switch signal output part accessing to audio power amplifier output.
Above-mentioned video process apparatus also can adopt the video pictures dispenser maybe can realize the embedded system of this function.Wherein the video pictures dispenser has obtained using in television relay.And so-called embedded system is ready-made equipment, can select as required.
Above-mentioned media player comprises network node, regularly renewal/preservation, three modules of media play, and is connected with a multimedia server by the network node module; Described multimedia server comprises database server and the web server that is attached thereto, and database server comprises video data and database, and the web server comprises download service end, data upload interface and the data upload authentication protocol that is attached thereto.
Operation principle of the present utility model is: the service that is generated by the information on services delivery system multimedia video advertisement information that generates with multimedia player that releases news is passed through video processor, deliver to display terminal again and show output, the client is waiting in line or can the abundant multimedia video of enjoy content in information on services.
Multimedia player is by network node and Internet net connection, regularly renewal/preservation module is downloaded up-to-date multimedia advertising video data, and be stored in this locality, or directly required advertisement video data is saved to regularly renewal/preservation module, the media play module is play in real time the local video ads information that is stored in, and with the multimedia video advertisement message transmission that generates to video processor.
With concrete scheme among the utility model embodiment the course of work of the present utility model is described below:
1) Shu Ru multimedia video advertisement information is decoded, and obtains the video signal of standard, compresses for image by video encoder, produces the standard picture of having reserved public information prompting position;
2) Shu Ru service releases news and forms the normal video picture signal of having reserved multimedia information position by video coding;
3) by the synchronous compressed mixed controller of videography the two-way video standard signal is superposeed the video standard signal of needed band multimedia advertisement of generation system and service information indicating;
4) video display by standard shows the image of adjusting.
The video information that the synchronous compressed mixed controller of above-mentioned videography produces comprises multimedia video advertisement information and information on services, and be independent of each other, mutually noninterfere.
Above-mentioned video processor can also adopt the video dispenser, and its concrete grammar is as follows:
1) Shu Ru multimedia video advertisement information is decoded, and obtains the video signal of standard;
2) service that provides by the information on services delivery system video image information of the standard that obtains by video coding that releases news;
3) the two-path video image synthesizes it according to the ratio of setting by the video pictures dispenser and cuts apart good video standard signal, does not revise the former proportional of image in cutting apart, and guarantees that the same screen of two kinds of signals shows;
4) video display by standard shows the image of adjusting.
Above-mentioned video processor can also adopt embedded system, and by the function of design support software realization video processor, concrete method is as follows:
Adopt the present operating system of freely increasing income as the basis, by designing data, the Word message that a software supervision transmits by the public information interface, data, Word message are converted to character are presented at the good screen position of appointment in advance thereon; Software is by decoding to the files in stream media of fixed schedule or the stream media information on the specified network server, decoded video image information is placed into the screen position of appointment, the result of broadcast of needed multimedia video advertisement information of generation system and information on services unification; Interface by standard is sent to display terminal with the image information that shows image is shown.
The described advertisement play system that the utility model provides, be utilized as bank, when particular places such as hospital provide Zero queuing service function or the issue of other information on services, above-mentioned place specific user is play specific ad content in real time, utilize network that ad content is upgraded in time, convenient and swift, the advertisement specific aim is very strong.
Embodiment
Multimedia player 2 is made up of network node, regularly renewal/preservation, three modules of media play, multimedia player 2 is by network node and Internet net connection, regularly renewal/preservation module is downloaded up-to-date multimedia advertising video data, and is stored in this locality.The media play module is play in real time the local video ads information that is stored in, and with the multimedia video advertisement message transmission that generates to the synchronous compressed mixed controller 3 of videography.
Multimedia player 2 comprises multimedia player and service information issuing system, and both signal output parts insert video process apparatus (being the synchronous compressed mixed controller 3 of videography in the present embodiment) simultaneously.Described video process apparatus output is distinguished accessing to audio output equipment 4 and picture output device 5 again.
The synchronous compressed mixed controller of above-mentioned videography comprises Video Decoder 7, Multipicture processor 9, microcontroller 8, video character laminating module 11, video encoder 13, analog switch 10 and audio-frequency power amplifier 12; Wherein Video Decoder 7 inserts outside multimedia video information, and microcontroller 8 inserts outside Word message, and analog switch 10 inserts outside audio-frequency information; And the picture output device 5 of video encoder 13 and outside links, audio-frequency power amplifier 12 links to each other with the audio output apparatus 4 of outside, the output of Video Decoder 7 connects the input of Multipicture processor 9, the output of Multipicture processor 9 connects the input of video character laminating module 11, the output of microcontroller 8 connects another input of video character laminating module 11, the output of video character laminating module 11 inserts video encoder 13, analog switch 10 signal output part accessing to audio power amplifiers 12 outputs.