CN2550981Y - Music television synthetic machine - Google Patents
Music television synthetic machine Download PDFInfo
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- CN2550981Y CN2550981Y CN 02270889 CN02270889U CN2550981Y CN 2550981 Y CN2550981 Y CN 2550981Y CN 02270889 CN02270889 CN 02270889 CN 02270889 U CN02270889 U CN 02270889U CN 2550981 Y CN2550981 Y CN 2550981Y
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Abstract
The utility model relates to a music television (MTV) synthesizing machine, comprising a video camera device, a video synthesizing device, a caption synthesizing device, an audio input device, an audio process device, and a display device; wherein, the video outputs of the video camera device and the caption synthesizing device are connected with the two video inputs of the video synthesizing device; the video output of the video synthesizing device is connected with the synthesizing video input of the caption synthesizing device; the synthesizing video output of the caption synthesizing device is connected with the video input of the display device; the output of the audio input device and the sound output of the caption synthesizing device are connected with the two inputs of the audio input device; the output of the audio process device is connected with the audio input of the display device. The utility model has the advantages that the producing process of the prior MTV is simplified; the producing cost of the prior MTV album is reduced; thereby the common people also can produce MTV albums of their own with less time and cost.
Description
Technical field
The utility model relates to a kind of Music Television (MTV) synthesizer of making personal music TV special edition.
Background technology
In the prior art, Music Television (MTV) needs in the studio usually, the video display canopy is made professional staff that need be a large amount of in manufacturing process, a large amount of professional equipments and bigger place; Fabrication cycle is long in addition, manufacturing cost is expensive, manufacturing process is also cumbersome.Therefore, Music Television (MTV) can only be made by specialized company, and general music-lover can't make Music Television (MTV).
The utility model content
The purpose of this utility model is to provide a kind of makes common music-lover oneself can make Music Television (MTV), and the Music Television (MTV) synthesizer that manufacturing cost is low, Production Time is few.
The purpose of this utility model can realize by following technical measures: comprise camera head, video synthesizer, captions synthesizer, voice input device, apparatus for processing audio and display unit, the video output terminals of the video output terminals of camera head and captions synthesizer inserts two video inputs of video synthesizer, the video output terminals of video synthesizer inserts the synthetic video input of captions synthesizer, and the synthetic video output of captions synthesizer inserts the video inputs of display unit; Two inputs of the sound accompaniment output accessing to audio processing unit of the output of voice input device and captions synthesizer, the output of apparatus for processing audio inserts the audio input end of display unit.Utilize digital synthetic technology synthetic the virtual background that stores in the singer's of camera head absorption video display and the captions synthesizer in the video synthesizer, and add Karaoke captions and the sound accompaniment that stores in the captions synthesizer simultaneously, in display unit, play.
As to further improvement of the utility model, also comprise Writing device, the video inputs of Writing device is connected with the synthetic video output of captions synthesizer, and its audio input end is connected with the output of apparatus for processing audio.Can realize that like this Music Television (MTV) of making is burnt to laser disc and preserves.
As to further improvement of the utility model, also comprise video sound accompaniment input unit and video switching device, the video output terminals of video sound accompaniment input unit and the video output terminals of captions synthesizer insert one of them video inputs of video synthesizer through video switching device; By external video sound accompaniment input, can not be subjected to store quantitative limitation in the captions synthesizer like this, select to change virtual background at any time, use during for making.
As to further improvement of the utility model, also comprise the sound accompaniment switching device shifter, the audio output of video sound accompaniment input unit and the sound accompaniment output of captions synthesizer are through one of them input of sound accompaniment switching device shifter accessing to audio processing unit.By external video sound accompaniment input, can not be subjected to store quantitative limitation in the captions synthesizer like this, select required sound accompaniment at any time.
As to further improvement of the utility model, also comprise the Centralized Controller that can carry out line traffic control or remote control to above-mentioned each device, this Centralized Controller is made up of keyboard, keyboard coding circuit and decoding circuit.
The utility model has been simplified the process that existing Music Television (MTV) is made, and reduces the cost of manufacture of existing Music Television (MTV) special edition, and the ordinary people also can be made, and spend seldom time and expense to have the Music Television (MTV) special edition of portion oneself.
Description of drawings is further described the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a theory diagram of the present utility model;
Fig. 2 is the theory diagram of the utility model specific embodiment;
Fig. 3 is the keyboard coding circuit schematic diagram of middle Centralized Controller embodiment illustrated in fig. 2;
Fig. 4 is the decoding circuit schematic diagram of middle Centralized Controller embodiment illustrated in fig. 2;
Fig. 5 is a Control Software FB(flow block) in the keyboard coding circuit shown in Figure 3;
Fig. 6 is a Control Software FB(flow block) in the decoding circuit shown in Figure 4.
Embodiment
As shown in Figure 1, present embodiment comprises camera head 1, video synthesizer 3, captions synthesizer 4, voice input device 2, apparatus for processing audio 5, Writing device 7, display unit 6, video sound accompaniment input unit 8, video switching device 9 and sound accompaniment switching device shifter 10.The video output terminals of video sound accompaniment input unit 8 and the video output terminals of captions synthesizer 4 are through one of them video inputs of video switching device 9 access video synthesizers 3, and the video output terminals of camera head 1 inserts another video inputs of video synthesizer 3; The video output terminals of video synthesizer 3 inserts the synthetic video input of captions synthesizer 4, and the synthetic video output of captions synthesizer 4 inserts the video inputs of display unit 6 and the video inputs of Writing device 7.The audio output of video sound accompaniment input unit 8 and the sound accompaniment output of captions synthesizer are through one of them input of sound accompaniment switching device shifter 10 accessing to audio processing unit 5; Another input of the output accessing to audio processing unit 5 of voice input device 2, the output of apparatus for processing audio inserts the audio input end of display unit 6 and the audio input end of Writing device 7.Utilize digital synthetic technology synthetic the virtual background of virtual background that stores in the singer's of camera head absorption video display and the captions synthesizer or the input of video sound accompaniment input unit in the video synthesizer, and add Karaoke captions and the sound accompaniment that stores in the captions synthesizer simultaneously, in display unit, play, and be burnt to the laser disc preservation by Writing device simultaneously.
As shown in Figure 2, camera head 1 can adopt common miniature camera, video synthesizer 3 can adopt effect machine, captions synthesizer 4 can adopt computerized accompaniment machine, voice input device 2 can adopt microphone, apparatus for processing audio 5 can adopt power amplifier, Writing device 7 can adopt compact disc recorder, display unit 6 can adopt common color television set, video sound accompaniment input unit 8 can adopt common DVD player, video switching device 9 and sound accompaniment switching device shifter 10 all can adopt the second gear diverter switch, and the second gear diverter switch can select to switch input at any time respectively by DVD player, the video background picture and the accompaniment music of computerized accompaniment machine internal reservoir.
When two second gear change over switches all switch when being connected to DVD player, entire work process is as follows: the image of being taken the singer by the video camera of singer's health front, it is synthetic that singer's image is transferred to the video background picture of effect machine and DVD player input by video line again, by effect machine synthetic vision signal is outputed to the video input port of computerized accompaniment machine then, with the Kara OK songs captions of computerized accompaniment machine synthetic after, output to television set and compact disc recorder more respectively; After the accompaniment music of singer's sound being exported with DVD player by microphone is imported power amplifier simultaneously, output to television set and compact disc recorder more respectively, just can see complete Music Television (MTV) picture like this on television set, these Music Television (MTV) pictures become laser disc by the compact disc recorder imprinting simultaneously.By external DVD player input background frame and accompaniment music, can not be subjected to store quantitative limitation in the captions synthesizer, select to change virtual background and sound accompaniment at any time, use during for making.
When two second gear change over switches all switch when being connected to computerized accompaniment machine, entire work process is same as described above, and difference is that selected video background picture and accompaniment music are that picture and accompaniment music by the computerized accompaniment machine internal reservoir provides.The video switch switch is connected to the computerized accompaniment machine machine in two other second gear change over switch, and the sound accompaniment diverter switch is connected to DVD player; Perhaps, the video switch switch is connected to DVD player, and the sound accompaniment diverter switch is connected to the computerized accompaniment machine machine, and their course of work is also same as described above.
As further improvement, preparation Centralized Controller 11 is used for above-mentioned each device is carried out line traffic control or remote control, and this Centralized Controller is made up of keyboard, keyboard coding circuit and decoding circuit.The operation principle of Centralized Controller is as follows: when pressing a wherein key, as shown in Figure 3, button K51 for example, keyboard scanning signal is the 10th pin of the trigger U2 of 74LS164 by type, is the 32nd pin of the single-chip microcomputer U0 of 89C51 through button K51 to type, finishes keyboard location and identification.By the anti-shake processing of single-chip microcomputer U0, the coding back is sent by the 11st pin of single-chip microcomputer U0, and signal is to export through the A of connector D1 pin after 75LBC184 amplifier U5 amplifies through type again.As shown in Figure 4, the code signal of keyboard coding circuit output is introduced by the crus secunda of connector D1 in the decoding circuit, through type is after 75LBC184 amplifier U2 buffering is amplified, from its first pin output, the type of sending into is the 2nd pin of the single-chip microcomputer U1 of AT89C2051, it is the light lotus root U13 of TLP521-4 to type by its P17 mouth output row signal that single-chip microcomputer U1 handles the back, making type is that the light lotus root U5 of TLP521-4 obtains working power, the switching signal of light lotus root U5 is for being the column address signal that 74164 decoder U4 translates by type, condition satisfies the output pin 15 of back light lotus root U5,16 output switching signals are to realize the purpose of control.This controller can be realized intelligent control, and the location of button, the location of indicator light and decoding thereof are by controlling by Fig. 5, software flow block diagram shown in Figure 6.
Claims (5)
1, a kind of Music Television (MTV) synthesizer, it is characterized in that: comprise camera head, video synthesizer, captions synthesizer, voice input device, apparatus for processing audio and display unit, the video output terminals of the video output terminals of camera head and captions synthesizer inserts two video inputs of video synthesizer, the video output terminals of video synthesizer inserts the synthetic video input of captions synthesizer, and the synthetic video output of captions synthesizer inserts the video inputs of display unit; Two inputs of the sound accompaniment output accessing to audio processing unit of the output of voice input device and captions synthesizer, the output of apparatus for processing audio inserts the audio input end of display unit.
2, Music Television (MTV) synthesizer according to claim 1 is characterized in that: also comprise Writing device, the video inputs of Writing device is connected with the synthetic video output of captions synthesizer, and its audio input end is connected with the output of apparatus for processing audio.
3, Music Television (MTV) synthesizer according to claim 1 and 2, it is characterized in that: also comprise video sound accompaniment input unit and video switching device, the video output terminals of video sound accompaniment input unit and the video output terminals of captions synthesizer insert one of them video inputs of video synthesizer through video switching device.
4, Music Television (MTV) synthesizer according to claim 3, it is characterized in that: also comprise the sound accompaniment switching device shifter, the audio output of video sound accompaniment input unit and the sound accompaniment output of captions synthesizer are through one of them input of sound accompaniment switching device shifter accessing to audio processing unit.
5, Music Television (MTV) synthesizer according to claim 1 and 2 is characterized in that: also comprise the Centralized Controller that can carry out line traffic control or remote control to described each device, this Centralized Controller is made up of keyboard, keyboard coding circuit and decoding circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270889 CN2550981Y (en) | 2002-06-07 | 2002-06-07 | Music television synthetic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270889 CN2550981Y (en) | 2002-06-07 | 2002-06-07 | Music television synthetic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550981Y true CN2550981Y (en) | 2003-05-14 |
Family
ID=33735844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270889 Expired - Fee Related CN2550981Y (en) | 2002-06-07 | 2002-06-07 | Music television synthetic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550981Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790058B (en) * | 2005-07-27 | 2011-12-28 | 夏普株式会社 | Video synthesis device and program |
| CN101742118B (en) * | 2008-11-11 | 2013-05-01 | 索尼株式会社 | Switcher control device, switcher control method, and image synthesizing apparatus |
-
2002
- 2002-06-07 CN CN 02270889 patent/CN2550981Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790058B (en) * | 2005-07-27 | 2011-12-28 | 夏普株式会社 | Video synthesis device and program |
| CN101742118B (en) * | 2008-11-11 | 2013-05-01 | 索尼株式会社 | Switcher control device, switcher control method, and image synthesizing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C56 | Change in the name or address of the patentee |
Free format text: NO CO-PATENTEE; FORMER NAME OR ADDRESS: WANG JUN; PAN XIAOPING |
|
| CP03 | Change of name, title or address |
Co-patentee before: Wang Jun Co-patentee before: Pan Xiaoping |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030514 Termination date: 20100607 |