CN201117259Y - Digital laser rewritable video disc machine with fingerprint identification function - Google Patents
Digital laser rewritable video disc machine with fingerprint identification function Download PDFInfo
- Publication number
- CN201117259Y CN201117259Y CNU2007201002175U CN200720100217U CN201117259Y CN 201117259 Y CN201117259 Y CN 201117259Y CN U2007201002175 U CNU2007201002175 U CN U2007201002175U CN 200720100217 U CN200720100217 U CN 200720100217U CN 201117259 Y CN201117259 Y CN 201117259Y
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- China
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- digital laser
- fingerprint identification
- electronic circuit
- recording type
- video disc
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Abstract
The utility model relates to a digital laser writing-recording type VCD player which has fingerprint identification function, which comprises a body case, a writing-recording type core electronic circuit which is arranged in the body case and an input-output electronic circuit, and is allocated with a remote controller. The utility model is characterized in that the digital laser writing-recording type VCD player host machine core electronic circuit and a remoter controller electronic circuit are respectively connected with fingerprint identification modules. The utility model extends the existing writing-recording longitudinal technique, which provides a digital laser writing-recording type VCD player which has more practicability, and can greatly increase the utilization security and confidentiality of products. DVD RECORDER is not only a media engine of household video broadcasting and picture recording, but also can provide most comprehensive functions for household recreation and leisure, and the editing and conserving of video and data. The digital laser writing-recording type VCD player can only be operated and controlled after being confirmed by a fingerprint identification system. The digital laser writing-recording type VCD player has the advantages of convenient employment, safe property and wide application, which has wide market prospect.
Description
Technical field
The utility model relates to a kind of digital laser imprinting formula video disc player, particularly a kind of digital laser imprinting formula video disc player with fingerprint identification function.
Background technology
At present, along with the DVD development of technologies, technology DVD RECORDER series of products has widely entered market in large quantities, but capacity is big because DVD RECORDER itself has, sharpness is high and the advantage of imprinting, gradually by the consumer acceptance, and will dominate following market.In technology longitudinal development, the horizontal integration of technology also is the inexorable trend of DVD RECORDER production development.
Therefore, the novel product of continually developing the DVD RECORDER with fingerprint recognition system is to meet the need of market, it can discern the user by user's fingerprint, differentiate it and whether have the authority of operation control DVD RECORDER, become one of new problem that this field scientific research personnel is badly in need of researching and developing.
The utility model content
The purpose of this utility model is the deficiency that overcomes above-mentioned technology, and a kind of digital laser imprinting formula video disc player with fingerprint identification function of simple in structure, reasonable in design, dependable performance is provided.
The technical scheme that the utility model adopted is for achieving the above object: a kind of digital laser imprinting formula video disc player with fingerprint identification function, comprise casing and place its interior imprinting formula movement electronic circuit, input and output electronic circuit, and the configuration telepilot; It is characterized in that described digital laser imprinting formula video disc player main frame movement electronic circuit and telepilot control circuit are connected with fingerprint identification module respectively.
The beneficial effects of the utility model are: expanded vertical technology of existing broadcast and imprinting, a kind of digital laser imprinting formula video disc player that has practicality more is provided, can increase the safety in utilization and the confidentiality of product greatly.DVD RECORDER is that home videos is play, and the medium machine of video recording also can be the home entertaining leisure, and the editor of video, data, preservation provide the most comprehensive function.For security and the privacy that increases use, the fingerprint recognition system that this machine is set up is not if can't operate control DVD RECORDER by fingerprint recognition and the unsanctioned user of recognition result.The utility model is easy to use, and is simple to operate, is widely used, and has vast market prospect.
Description of drawings
Fig. 1 is the utility model digital laser imprinting formula video disc player inner structure block diagram;
Fig. 2 is the utility model digital laser imprinting formula video disc player schematic block circuit diagram;
Fig. 3 is the utility model digital laser imprinting formula video disc player workflow block diagram.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, details are as follows to embodiment, structure, feature that foundation the utility model provides:
Referring to Fig. 1~Fig. 3, the utility model digital laser imprinting formula video disc player inner structure as shown in Figure 1, comprise casing, digital laser imprinting formula video disc player movement electronic circuit and input and output electronic circuit, the CPU in the described digital laser imprinting formula video disc player movement electronic circuit and coding/decoding system be connected with external unit such as digital camera/Digital Video/mobile phone etc. by each interface.Have only and pass through fingerprint recognition system earlier, the user just can operate control DVDRECORDER by the button or the telepilot of fuselage.Coding/decoding system in the digital laser imprinting formula video disc player movement electronic circuit is connected with the input/output electronic circuit by tuned circuit, and tuned circuit is finished the ADC/DAC conversion.In digital laser imprinting formula video disc player movement electronic circuit and the same casing of input/output electronic circuit.
Main control part is provided with the cpu system control module and is connected with the coding/decoding system module with the servocontrol module respectively; Coding/decoding system is connected with tuned circuit ADC/DAC change-over circuit, and tuned circuit ADC/DAC change-over circuit partly is connected with the input and output electronic circuit; Described input and output electronic circuit part connects A/V I/O, microphone input, earphone output, coaxial output, optical fiber output and aberration output module, S-VIDEO output module, DVI output module and VGA output module respectively; The optical-disc reader that described servocontrol module is connected with respectively (RF AMP) module and drive control module, drive control module connects and driving laser head pick-up and imprinting laser instrument, thereby realizes that CD (DISC) reads.
The cpu system control module of described main control part connects telepilot/S/W control module, it is characterized in that described telepilot/S/W control module is connected with fingerprint identification module.
After DVD RECORDER movement reads optical disc information, through servo/DSP/ coding and decoding process, under the control of CPU, (1) is directly exported to the A/V audio-video signal behind the input/output electronic circuit pack directly and is exported the back by lead-out terminal and connect display device and play; (2) preserve directly being burnt on the CD behind the audio-video signal decoding and coding; (3), external unit such as digital camera/Digital Video/relevant audio, video datas such as mobile phone are preserved directly playing or be burnt on the CD on the DVD by input interface.
As shown in Figure 2, the telepilot/control panel that is provided with picks up with the CD model respectively, DPS handles, coding/decoding circuit module and output circuit are connected described output circuit connection Play System; It is characterized in that described telepilot/control panel is connected with fingerprint identification module.
Obtain operating right through fingerprint recognition system earlier, when dvd playback, according to the operation of telepilot and control panel instruction is transferred to after CPU handles, under the control of CPU, to play compatible following CD by output behind the coding/decoding from the information that CD picks up:
CD/VCD/SVCD/CVD/CD-R,RW/DVD/DVD-AUDIO/DVD-R,RW,DVD+R,RW/SACD。
Support the broadcast of forms such as MPEG1/MPEG2/MPEG4/MP3/WMA/JPEG/DIVX, editor.The audio/video information of digital equipments such as DVD (VCD) player, digital camera, Digital Video, mobile phone can be transcribed and preserve management on the CD.
As shown in Figure 3, control the fingerprint identification module that is respectively equipped with by telepilot/DVD S/W and telepilot/panel and carry out fingerprint recognition, and handle through the audio/video signal processing module; The external unit input signal is handled through audio/video signal, and telepilot/panel is controlled through the DVD reading or recording, handles through audio/video signal, and plays by output circuit; Above step is that control panel that is provided with by front equipment end and the telepilot of controlling this control panel are achieved, at last via output circuit output image and sound to finish playing process.The various audio/video informations of outside input can be handled the back by electronic circuit and export broadcast, also the valuable information burning of part can be preserved to CD simultaneously by lead-out terminal.
The utility model increases fingerprint recognition system on DVD RECORDER, make different users have different rights of using, improved the safety in utilization of DVD RECORDER greatly, had only by fingerprint recognition system and confirm to operate control to machine after the authority.
It is WFM1102-FC that described fingerprint identification module adopts model.
Concrete parameter characteristic is as follows:
Atmel AT77C102B fingerprint sensor, the 500dpi resolution is drawn together formula temperature-sensitive fingerprint sensor, low-power/small size, finger print image reconstruct fast.
Above-mentioned detailed description of this digital laser imprinting formula video disc player with fingerprint identification function being carried out with reference to embodiment; be illustrative rather than determinate; therefore in the variation and the modification that do not break away under the utility model general plotting, should belong within the protection domain of the present utility model.
Claims (2)
1, a kind of digital laser imprinting formula video disc player with fingerprint identification function comprises casing and places its interior imprinting formula movement electronic circuit, input and output electronic circuit, and the configuration telepilot; It is characterized in that described digital laser imprinting formula video disc player main frame movement electronic circuit and telepilot control circuit are connected with fingerprint identification module respectively.
2, the digital laser imprinting formula video disc player with fingerprint identification function according to claim 1 is characterized in that it is WFM1102-FC that described fingerprint identification module adopts model.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201002175U CN201117259Y (en) | 2007-10-30 | 2007-10-30 | Digital laser rewritable video disc machine with fingerprint identification function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201002175U CN201117259Y (en) | 2007-10-30 | 2007-10-30 | Digital laser rewritable video disc machine with fingerprint identification function |
Publications (1)
Publication Number | Publication Date |
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CN201117259Y true CN201117259Y (en) | 2008-09-17 |
Family
ID=39991837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007201002175U Expired - Fee Related CN201117259Y (en) | 2007-10-30 | 2007-10-30 | Digital laser rewritable video disc machine with fingerprint identification function |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201117259Y (en) |
-
2007
- 2007-10-30 CN CNU2007201002175U patent/CN201117259Y/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20080917 Termination date: 20091130 |