CN201066895Y

CN201066895Y - DVD image recorder

Info

Publication number: CN201066895Y
Application number: CNU200720119129XU
Authority: CN
Inventors: 马锡裕; 赖斌; 王爱武
Original assignee: SHENZHEN SOGOOD GROUP Co
Current assignee: SHENZHEN SOGOOD GROUP Co
Priority date: 2007-03-27
Filing date: 2007-03-27
Publication date: 2008-05-28
Anticipated expiration: 2017-03-27

Abstract

A DVD video recorder comprises a DVR unit, a DVD unit, a DVD output unit, a camera, a microphone, a card reader and a control panel. The DVD unit comprises a DVD CD drive and a DVD decoder. The DVD unit reads and decodes CD data and outputs the CD data to the DVR unit or the DVD output unit to be output. The card reader is plugged with a storage card. The DVR unit stores audio and video data received from the camera and the microphone and the CD data received from the DVD unit into the storage card through the card reader after being processed according to control commands output from the control panel. With the utility model used, DVD CD can be played and spot scene sounds can be recorded. The utility model has the advantages of simple performance, convenience and high practicality and can lower the using cost of users at the same time.

Description

DVD recorder

Technical field

The utility model relates to a kind of DVD recorder, particularly a kind ofly can record, the DVD recorder of floor and extraneous audio frequency and video input.

Background technology

DVD player is as media player the most widely on the present market, develops very fastly at home and abroad, and its price is lower.On the other hand, simple video camera is as unique instrument of recording on-the-spot pattern on the market now, price height very, general consumer is not easy to accept, and simple video camera can not DVD playing back, the laser disc of VCD form.Function singleness.In order to make the consumer acceptant, and be easy to use, therefore adding the shooting recording function on existing DVD is a feasible and practical means, make the user can be as required with Karaoke, birthday PARTY, meeting scene and television program record get off, to treat to watch when an opportunity arises or collection for a long time.

The utility model content

The purpose of this utility model is to provide a kind of DVD recorder, this DVD recorder both can be used as DVD and had used, can be used as video tape recorder again and use, can not record and take to solve existing DVD player, and existing video camera can not be play the problem of the laser disc of VCD, DVD form.

The DVD recorder that is provided comprises a DVR unit in first kind of execution mode, one DVD unit, one DVD output unit, one video camera, one microphone, one card reader and a control panel, wherein, described DVD unit, video camera, microphone, card reader and control panel all are electrically connected to described DVR unit, described DVD output unit is electrically connected to described DVD unit, described DVD unit comprises DVD drive and DVD decoder, described DVD exports to described DVR unit or the output of DVD output unit after reading the unit cd resource decoding, described card reader grafting storage card, described DVR unit will be stored to the storage card via described card reader from the audio frequency and video data of described video camera and microphone reception and from described DVD unit reception cd resource after treatment according to the control command from described control panel output.

The DVD recorder that is provided comprises a DVR unit in second kind of execution mode, one DVD unit, one DVD output unit, a plurality of interfaces, one card reader and a control panel, wherein, described DVD unit, a plurality of interfaces, card reader and control panel all are electrically connected to described DVR unit, described DVD output unit is electrically connected to described DVD unit, described DVD unit comprises DVD drive and DVD decoder, described DVD exports to described DVR unit or the output of DVD output unit after reading the unit cd resource decoding, described a plurality of interface peg graft respectively video camera and microphone, described card reader grafting storage card, described DVR unit will be stored to the storage card via described card reader from the audio frequency and video data of described video camera and microphone reception and from described DVD unit reception cd resource after treatment according to the control command from described control panel output.

Compared with prior art, the DVD recorder that the utility model provides can not only the DVD playing back CD, can also collection site information.Because described DVD recorder also provides card reader, DVD optical disc information, TV programme and the field data of gathering can be stored in the storage cards such as SD and MMC, make things convenient for the user to utilize different playing medias, for example mobile phone, computer etc. are appreciated whenever and wherever possible, have simple, convenient, practicality is high, also reduces user's advantages such as use cost simultaneously.

Description of drawings

Fig. 1 is the structured flowchart of the utility model DVD recorder one embodiment.

Embodiment

Consult shown in Figure 1ly, be the structured flowchart of the utility model DVD recorder one embodiment.Described DVD recorder mainly comprises a power module 10, a control panel 20, a TV (Television) signal input unit 30, a DVD unit 40, a DVD output unit 100, a DVR (digital video recorder) unit 50, a DVR output unit 110, a camera 60, a microphone 70, a flash memory 80 and a card reader 90.Described power module 10 is used for to each electricity consumption module of DVD recorder inside, for example DVD unit 40 and 50 power supplies of DVR unit.Described control panel 20 includes a plurality of control buttons, and described control button offers the user and controls described DVD recorder, for example controls recording of the output of CD content in the DVD drive and TV program, on-the-spot outdoor scene sound or the like.Described control panel 20 electrically connects with DVR unit 50, is used for sending user control command to described DVR unit 50.In addition, described control panel 20 also can be via the running of the described DVD of control unit, described DVR unit 50 40, comprises a series of actions such as startup, broadcast, time-out of DVD unit 40, does not exemplify one by one at this.

Described DVD unit 40 is part well known to those skilled in the art, mainly comprises DVD drive and DVD decoder.In the described DVD drive cd resource via DVD drive read, behind the DVD decoder decode, according to the control command that receives from control panel 20, from DVD output unit 100 output, or write flash memory 80 or write in SD or the mmc card by card reader 90 by 50 controls of DVR unit.

Described DVR unit 50 mainly comprises master control IC, A/D (mould/number) transducer, D/A (D/A) transducer and MCU (microcontroller) etc.Also comprise MIPS (per second 1,000,000 above bar instructions) CPU and audio/video decoder etc. among the master control IC.Described DVR unit 50 connects with control panel 20, DVD unit 40, video camera 60, microphone 70, flash memory 80 and card reader 90 simultaneously, receive audio-video signal from these parts, through after necessary encoding and decoding, the digital-to-analogue/analog-to-digital conversion audio-video signal being exported and/or write flash memory 80 and the storage cards such as SD, MMC from DVR output unit 110.In the present embodiment, DVD output unit 100 is an output interface with DVR output unit 110, these interfaces can be connected with playback equipment such as television set, so that the data of exporting from the DVD unit, the data that reads from flash memory 80 and SD/MMC card and play via playback equipments such as television sets by the field conditions such as birthday party that camera 60 and microphone 70 are recorded.

In addition, DVR also can link to each other with television set by TV signal input unit 30, and received television program also deposits in the cards such as flash memory 80 or SD, MMC after audio frequency and video are handled.

Eventually the above, the operation principle of DVD recorder is in the present embodiment: DVR unit 50 carries out analog-to-digital conversion with television set via the audio-video signal of TV stimulus part 30 inputs or the DVD signal of DVD unit 40 outputs, master control IC by DVR unit 50 carries out processing backs such as MEPG decoding, video decode and exports audio-video signal on the one hand and play to television set, on the one hand carry out analog-to-digital conversion, change into digital signal and be stored on the flash memory 80 or in the storage cards such as SD and MMC.Can pass through camera 60 and microphone 70 in addition, gather on-the-spot outdoor scene and sound such as birthday party, carry out modulus and digital-to-analogue conversion through DVR unit 50 analog decoders, be stored on the corresponding memory device on the one hand, deliver on the television set on the other hand and play.Therefore, the DVD recorder that provides in the present embodiment can not only the DVD playing back CD, recording TV program, can also collection site information.Because described DVD recorder also provides card reader 90, DVD optical disc information, TV programme and the field data of gathering can be stored in the storage cards such as SD and MMC, make things convenient for the user to utilize different playing medias, for example mobile phone, computer etc. are appreciated whenever and wherever possible, therefore, compare prior art, the DVD recorder that present embodiment provides is simple, convenient, practicality is high, also reduces user's use cost simultaneously.

In another embodiment, described DVD recorder comprises some interfaces that are respectively applied for grafting camera 60 and microphone 70, for example 1394, interface such as USB.At this moment, camera 60 need not directly to be disposed in the described DVD recorder with microphone 70, only needs in use camera 60 and microphone 70 to be plugged on these interfaces.

Claims

1. a DVD recorder is characterized in that, comprising:

One DVR unit, one DVD unit, one DVD output unit, one video camera, one microphone, one card reader and a control panel, wherein, described DVD unit, video camera, microphone, card reader and control panel all are electrically connected to described DVR unit, described DVD output unit is electrically connected to described DVD unit, described DVD unit comprises DVD drive and DVD decoder, described DVD exports to described DVR unit or the output of DVD output unit after reading the unit cd resource decoding, described card reader grafting storage card, described DVR unit will be stored to the storage card via described card reader from the audio frequency and video data of described video camera and microphone reception and from described DVD unit reception cd resource after treatment according to the control command from described control panel output.

2. DVD recorder as claimed in claim 1 is characterized in that, also comprises a DVR output unit, is used to export the audio-video signal through described DVR cell processing.

3. DVD recorder as claimed in claim 1 is characterized in that, also comprises a flash memory.

4. DVD recorder as claimed in claim 3 is characterized in that, comprises that also a TV signal input unit is used for received television program, and described TV programme is saved to described flash memory after via the DVR cell processing or is saved in the storage card via described card reader.

5. DVD recorder as claimed in claim 1 is characterized in that, described DVR unit comprises a master control IC, an A/D converter, a D/A converter and a MCU, and described master control IC comprises a MIPS CPU and an audio/video decoder.

6. a DVD recorder is characterized in that, comprising:

One DVR unit, one DVD unit, one DVD output unit, a plurality of interfaces, one card reader and a control panel, wherein, described DVD unit, a plurality of interfaces, card reader and control panel all are electrically connected to described DVR unit, described DVD output unit is electrically connected to described DVD unit, described DVD unit comprises DVD drive and DVD decoder, described DVD exports to described DVR unit or the output of DVD output unit after reading the unit cd resource decoding, described a plurality of interface peg graft respectively video camera and microphone, described card reader grafting storage card, described DVR unit will be stored to the storage card via described card reader from the audio frequency and video data of described video camera and microphone reception and from described DVD unit reception cd resource after treatment according to the control command from described control panel output.

7. DVD recorder as claimed in claim 6 is characterized in that, also comprises a DVR output unit, is used to export the audio-video signal through described DVR cell processing.

8. DVD recorder as claimed in claim 6, it is characterized in that, comprise that also a TV signal input unit is used for received television program, described DVR unit is handled after be saved in the storage card by described card reader with described TV programme and from the cd resource of described DVD unit reception.

9. DVD recorder as claimed in claim 6 is characterized in that, described DVR unit comprises a master control IC, an A/D converter, a D/A converter and a MCU, and described master control IC comprises a MIPS CPU and an audio/video decoder.