CN201117267Y

CN201117267Y - Digital laser rewritable video disc machine with iris identification function

Info

Publication number: CN201117267Y
Application number: CNU2007200976315U
Authority: CN
Inventors: 明翠; 尚志武; 金泳汉
Original assignee: Tianjin Samsung Electronics Co Ltd
Current assignee: Tianjin Samsung Electronics Co Ltd
Priority date: 2007-11-09
Filing date: 2007-11-09
Publication date: 2008-09-17
Anticipated expiration: 2017-11-09

Abstract

The utility model relates to a digital laser writing-recording type VCD player with iris recognition 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 iris recognition systems. The utility model extends the existing writing-recording longitudinal technique, which provides a digital laser writing-recording type VCD player with 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 an iris recognition system. The digital laser writing-recording type VCD player has the advantages of convenient employment, safe property, and wide application and market prospect.

Description

Digital laser imprinting formula video disc player with iris identifying function

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 iris identifying 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.The iris biological identification technology is owing to belong to non-physics contact, it is not only convenient use and protected property good, image is more stable, security, reliability are relatively good.To become the product that the DVD field further develops so have the DVD RECORDER of iris identifying function, it can discern the user by user's iris, differentiates the authority whether it has operation control DVD RECORDER.

Therefore, the novel product of continually developing the DVD RECORDER with iris identifying function is to meet the need of market, it can discern the user by user's iris, 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 iris identifying 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 iris identifying 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 iris authentication system respectively.

The utlity model has following beneficial effect: mainly expanded vertical technology of existing broadcast and imprinting, a kind of digital laser etch-recordable type 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, and be easy to use, simple to operate.For the security and the privacy that increase use, the utility model spy has increased iris authentication system, can't not operate control DVD RECORDER by iris 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 circuit part connection diagram;

Fig. 2 is the utility model schematic block circuit diagram;

Fig. 3 is the utility model principle of work process flow 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, shown in the utility model digital laser imprinting formula video disc player inner structure Fig. 1, comprise casing, digital laser etch-recordable type video disc player movement electronic circuit and input and output electronic circuit, the CPU in the described digital laser etch-recordable type 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 iris authentication system earlier, the user just can operate control DVDRECORDER by the button or the telepilot of fuselage.Coding/decoding system in the digital laser etch-recordable type 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 etch-recordable type 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 iris authentication system.

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 iris authentication system.Obtain operating right through iris authentication 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, controlling the iris authentication system identification signal that is respectively equipped with by telepilot/DVD S/W and telepilot/panel handles 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, plays by output circuit output; 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 iris authentication system on DVD RECORDER, make different users have different rights of using, improved the safety in utilization of DVD RECORDER greatly, had only by iris authentication system and confirm to operate control to machine after the authority.

Described iris authentication system is LG IrisAccessTM 3000.

The utility model increases the iris biological recognition system on DVD RECORDER, make different users have different rights of using, has improved the safety in utilization of DVD RECORDER greatly.

Above-mentioned detailed description of this digital laser imprinting formula video disc player with iris identifying 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

1, a kind of digital laser imprinting formula video disc player with iris identifying 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 iris authentication system respectively.

2, the digital laser imprinting formula video disc player with iris identifying function according to claim 1 is characterized in that described iris authentication system is LG IrisAccessTM 3000.