Background technology
Commercial notion with digital television is the television set of working under the main system management in places such as hotel and hospital, and it is a commerce television system of having introduced PPV (PAY PER VIEW: pay and watch) notion.
In main system, each room is installed the control of television set and finished by communication modes such as telephone wire/internets.
With reference to the accompanying drawings, the commerce to conventional art is elaborated with the television set service system.
As shown in Figure 1, be commercial key diagram in the conventional art with TV service system.
Commercially in the conventional art specifically include following structure: i.e. first~N commercial usefulness television set 10,20,30,40 with TV service system; First main system 50, its function are to control first~N the commercial television set 10,20 of using, 30,40, and by electric wire reception terrestrial broadcasting and satellite broadcasting and integrated wireline television broadcasting (cable TV), and provide it to first~N the commercial television set 10 of using, 20,30,40; At this, first main system 50 optionally provides free broadcast to each commerce with television set, also can implement to pay to specific channel and watch (PAY PER VIEW:PPV).
In lodging facilities such as hotel, the existing basic TV programme that can provide free can be settled accounts the program of paying and playing again afterwards, and for special places such as hospitals, requires the expense of paying certain amount of money in advance.But, for the commerce TV service system of above-mentioned conventional art, with the simple program that first main system 50 provides of watching, can't record a video only, in order to watching later on to the program that the user likes.
Summary of the invention
The object of the present invention is to provide a kind of commerce with TV set video-on-demand service system and service providing method, serve thereby can provide video request program and individual to record a video to a plurality of users that use commerce with television set.
For achieving the above object, the technical solution used in the present invention is:
The present invention is made of following part: have and can preserve a plurality of commerce television sets of the video storage device of image data separately; Be connected with television set with a plurality of commerce, use commercial video request program order to transmit the user by main system with the television set input, and the video data of the data that will play in real time and main system transmission, be sent to commercial a plurality of control device with television set; Played data and video data are kept in the video server, and require order to analyze to the video that the user who transmits by control device sends, after from video server, selecting relative broadcasting data or video data, to the main system of control device transmission.
Above-mentioned video server comprises: the VOD server that is used to preserve the broadcast data of terrestrial broadcasting, integrated wireline television broadcasting and satellite television; The TV private server of stored video data; Above-mentioned video storage device is a hard disk drive.
The commercial service providing method of the present invention with the order type video service system in the television set, form by the following stage: commercial with the television set spectator commerce with television set channel directory and the program contents that on screen, shows in the program that oneself will watch of selection, and the recording schedule time is set, and to stage that control device transmits; The program and the video recording scheduled time are sent to the stage of main system from control device; In the scheduled time of recording a video, played data that predetermined program is relevant or video recording data are used the stage of the video storage device transmission of television set to commerce from main system; In video storage device, the stage that the data that transmitted are stored.
When above-mentioned main system be the program of playing in real time at the program of reservation, with the data correspondence reproduction time of playing in real time, be stored in video server after, transmit in the time at recording schedule.
The present invention has following effect:
1, not only can carry out VOD (video-on-demand service) service, also can preengage broadcast the terrestrial broadcasting of real-time broadcast and integrated wireline program, satellite programming.
2, the program storage that also oneself can be liked is on the individual video storage device of oneself, so, can not be subjected to the restriction of time.
Embodiment
With reference to accompanying drawing commerce of the present invention is described in detail as follows with TV set video-on-demand service system and service providing method.
As shown in Figure 2, the present invention is commercial to use TV set video-on-demand service system, is made of following part: the 1st~n commercial with television set 110,120,130,140; Be built in respectively the 1st~n commercial with in the television set 110,120,130,140, and the video storage device that can record a video to video data, i.e. the 1st~n storage device 111,121,131,141; Receive terrestrial broadcasting, and it is commercial with television set 110,120,130,140 transmission to the 1st~n, and will require order by the 1st~n commercial user video with the television set input, transmit to main system 300, from the TV data that main system 300 spreads out of, commercial with television set 110,120,130,140 and the 1st~n the 1st~n the control device 210,220,230,240 that storage device 111,121,13,141 transmits to the 1st~n; After receiving program data such as terrestrial broadcasting, integrated wireline program (cable TV machine) and satellite programming, it is stored in the video server 400, video to the user that transmits by the 1st~n control device 210,220,230,240 requires order to analyze, from video server 400, select relative video data, to the main system 300 of the 1st~n control device 210,220,230,240 transmission.
The 1st~n storage device 111,121,131,141st is made of hard disk drive (HDD).Video server 400 includes: as VOD server (the video on demand: program request type video server) 410 of the 1st server; TV (television set) private server 420 of the program of playing in real time as the storage terrestrial broadcasting of the 2nd server, integrated wireline TV, satellite television etc.
As shown in Figure 3, the 1st~n commercial specifically is to be made of following part with television set 110: be used to select from tuning 101 of the programme signal of MPI card 201 transmission of control device 200, this tuning 101 is analog/digital tuner; The video data that sends over from the user is required order, and to microcomputer portion 202 transmission of control device 200, and a TV data from control device 200 transmission is kept at the central processing unit (CPU) 102 of video storage device 111; The first microcomputer portion 103 of process user remote controller input command; The video storage device 111 of the video data that storage transmits from tuning 101 selected vision signal or from central processing unit (CPU) 102.
Control device 200 is made of following part: the ground broadcast signal that antenna is received is to tuning 101 transmission of commerce with television set, the MPI card 201 that video data is transmitted to microcomputer portion 202 from main system 300; Use television set 110 to transmit from the video data that MPI card 201 transmits to commerce, and the video data that the central processing unit (CPU) 102 of looking machine from commercial electricity consumption is transmitted require order by the microcomputer portion 202 of MPI card 201 to main system 300 transmission; To control device 200 and the commercial power suppling part 203 that power supply is provided with television set 110.
Between microcomputer portion 202 and central processing unit (CPU) 102, transmit the reception data by the RS-232C communication mode.
The commercial service providing method of the present invention with TV set video-on-demand service system, need possess following server: main system 300 provides the VOD server 410 of video-on-demand service by video server 400; By in ground broadcast signal, integrated wireline TV and the in progress video data of satellite television, store the television set private server 420 of the video data of user's request; As shown in Figure 4, the commercial service providing method with TV set video-on-demand service system of the present invention comprises the following stage:
S10: commerce by remote controller, transmits opening signal to commerce with TV set power with TV user;
S20: the microcomputer portion by control device transmits the commercial TV set power enabling signal of using;
S30: commerce is opened with TV set power, and at this moment control device will watch when charging program that to the commercial current state with television set of main system transmission main system execution charging program is operated;
S40: commercial with the television set spectator in the program contents of commerce with the channel directory of television set or on-screen menu OSD, confirm whether to have the own program that will watch, VOD service subscription and video recording program is set again, promptly commercial with the television set spectator when going out, can record a video to the program of oneself liking that play this moment, also can be set to when video-on-demand service VOD, by the program of main system 300 with video server 400, record with video storage device 111 that commerce is connected with television set on;
S50:, will judge whether reservation finishes, or will not add reservation if the spectator is provided with subscription and video recording;
S80: if reservation does not finish, whether will reset then and represent, in the time of resetting, will re-execute the S40 stage with on-screen menu OSD;
S60: if reservation finishes, set the subscription and video recording time, about the relevant setting of VOD service, the spectator can be set to this moment according to the schedule of oneself, when going out or go to bed the medium time period;
S70: storage device (hard disk drive HDD) video recording finishes.
Thus, the time that control device 200 is provided with according to the user, the program that is provided with is received by terrestrial broadcasting and main system 300, be stored in commercial using on the storage device (hard disk drive HDD) of television set, i.e. the S60 stage; If during terrestrial broadcasting, only after 420 storages of television set private server finish, just can be stored on the storage device that is connected with television set with commerce.
By above description, if those skilled in the art also can change and revise each side in the scope that does not break away from technology item of the present invention.
Therefore, technical scope of the present invention is not only limited to the content of embodiment record, but decides according to the claim scope.