Digital television with function for monitoring
Technical field
The utility model relates to television set, relates in particular to a kind of digital television with function for monitoring.
Background technology
Popularizing of television set is quite extensive, and almost every household has.When people in sofa, when just enjoying the program of content excellence in bed, the doorbell sound that arrives out of the blue rises, whom the people that people will extremely loathly go to the doorway to have a look outdoors is; Perhaps to look at the dish of cooking in the kitchen whether to need to add water, child be quietly sleep in the bedroom or do one's homework.And this moment, the excellent part of the content of TV programme, standing up to leave television set is suitable unwilling to people.Conventional at present supervision means will be used the monitoring of complicated terminal monitoring equipment realization such as dedicated monitor, computer to each position of subscriber household, and the connecting line of each terminal equipment can bring no small trouble to the user.These equipment will operate on it the purpose that just can reach the user separately mostly.Like this, do not want that for the user demand that shifts excellent TV programme attentiveness does not have real satisfying.Not only acquisition cost is high for too many ancillary equipment, and very big energy resource consumption is also arranged during use.
Therefore, provide a kind of integrated cost cheap, the television set that allows the user need not to leave just to monitor above-mentioned place from television image is a problem demanding prompt solution in the industry.
Summary of the invention
The purpose of this utility model is not have the problem of function for monitoring in order to solve above-mentioned existing television set, proposes a kind of digital television with function for monitoring.
For solving the problems of the technologies described above, the technical scheme that the utility model proposes is a kind of digital television with function for monitoring of structure, comprise: the display screen of display frame, receiving digital television signal also is decoded as the decoding mainboard of vision signal with it, the TV SKD that built-in control program, receiving video signals and control display screen show is to the power module of each several part power supply; Also comprise: monitoring camera, communicate by letter with monitoring camera and, send the instruction input module of switching the display frame instruction to TV SKD the shooting communication module that image signal transmission is given the decoding mainboard; Wherein decode mainboard built-in shooting communication module driver and described picture signal is converted to vision signal, TV SKD shows television video or monitoring video according to the switching command control display screen.
In one embodiment, the shooting communication module is a wireless communication module, monitoring camera configuration wireless launcher.Instruction input module comprises remote controller and TV set panel button.In the improvement project of this embodiment, wireless communication module is a bluetooth communication, and wireless launcher is a bluetooth transmitters.In another improvement project of this embodiment, wireless communication module is the wifi communication module, and wireless launcher is the wifi reflector.
Compared with the prior art, the utility model increases the shooting communication module on existing Digital Television, and camera, and line has only power line and digital television signal line, and integrated cost is low, and energy consumption is low, monitors while the user can appreciate TV programme.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is described in detail, wherein:
Fig. 1 is the utility model theory diagram.
Embodiment
Referring to the utility model preferred embodiment theory diagram shown in Fig. 1, the disclosed digital television with function for monitoring of the utility model comprises: comprising: the display screen 1 of display frame, receiving digital television signal also is decoded as the decoding mainboard 2 of vision signal with it, the TV SKD 3 that built-in control program, receiving video signals and control display screen show is to the power module 4 of each several part power supply; Also comprise: monitoring camera 5, communicate by letter with monitoring camera and, send the instruction input module 7 of switching the display frame instruction to TV SKD the shooting communication module 6 that image signal transmission is given the decoding mainboard; Wherein decode mainboard built-in shooting communication module driver and described picture signal is converted to vision signal, TV SKD shows television video or monitoring video according to the switching command control display screen.
In one embodiment, the shooting communication module receives the picture signal of camera by telecommunication cable.In preferable embodiment, the shooting communication module is a wireless communication module.Monitoring camera configuration wireless launcher.In a preferred embodiment, wireless communication module is a bluetooth communication, and wireless launcher is a bluetooth transmitters.Instruction input module comprises remote controller and TV set panel button.In another embodiment, wireless communication module is the wifi communication module, and described wireless launcher is the wifi reflector.
Be example as the shooting communication module now, the course of work is described with bluetooth communication.After the user opened the Digital Television mains switch, each module powered on.Decoding mainboard receiving digital television signal also is decoded as video signal transmission to TV SKD with it, and this video signal transmission interface can be the video signal interface that existing various TV SKD such as CVBS, YPbPr, HDMI are supported.The user sends the channel selection instruction by remote controller or TV set panel button to TV SKD, and TV SKD mails to display screen to the vision signal in corresponding radio station and shows.The built-in control program of TV SKD can control display screen show that the mode that shows with many pictures shows program of radio station.The user opens menu by remote controller, and bluetooth module is provided with, and its bluetooth camera with the external world is connected.By the bluetooth webcam driver software of installing on the operation decoding mainboard, the realization camera is communicated by letter with bluetooth module.The decoding mainboard is converted to vision signal with picture signal, and issues TV SKD.When the user need check monitor area, send many pictures switching command by remote controller to TV SKD, TV programme shows in key frame, monitoring picture is in secondary screen displayed, and key frame and secondary picture can switch.
Better embodiment of the present utility model has more than been described, but the those of skill in the art in the present technique field are to be understood that, these only illustrate, and can make numerous variations or modification to these execution modes, and not deviate from principle of the present utility model and essence.All belong within the scope of the utility model protection.