CN203942577U - A kind of professional video/audio imports image data dock device - Google Patents
A kind of professional video/audio imports image data dock device Download PDFInfo
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- CN203942577U CN203942577U CN201420049712.8U CN201420049712U CN203942577U CN 203942577 U CN203942577 U CN 203942577U CN 201420049712 U CN201420049712 U CN 201420049712U CN 203942577 U CN203942577 U CN 203942577U
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- 230000008676 import Effects 0.000 title claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model provides a kind of professional video/audio to import image data dock device, comprise shell and built-in integrated chip, described integrated chip comprises: adapter for memory card, with single-chip microcomputer, energy supply control module and USB interface in turn physical contact be connected; Fifo module is connected with USB interface by USB OTG module; Fifo module, dma module and be connected successively with single-chip microcomputer; Storage card recognizer module is connected with single-chip microcomputer; I type card driver module is connected with storage card recognizer module respectively with II type card driver module, and I type card driving interface module and II type card driving interface module dock with adapter for memory card module physics respectively; And the FWSM being connected with single-chip microcomputer.The audio, video data that is only the storage card of read-write different model with a data access hole, and only take a desktop computer CD-ROM drive position, easily install, utilize embedded hardware firewall to realize the protection of data and monitoring.
Description
Technical field
The memory card type audio, video data that the utility model relates to broadcast television industry nonlinear editing system gathers leading-in technique field, and especially a kind of professional video/audio imports image data dock device.
Background technology
In professional field of broadcast televisions, the video camera of memory card type has replaced magnetic tape type shooting machine, and has become main flow.It is mainstream applications that the video camera of professional broadcast level generally has the leading P2 card of Sony corporation of Japan leading SXS storage card, MAT.The memory card specifications of releasing due to the producer of each video camera is different, causes the reading device of every kind of storage card also different.When user of service will import various storing card data, just need to prepare multiple reading device.
The method that this data fetch device causing because memory card specifications differs of market solution at present differs mainly contains two kinds:
(1) every kind of storage card configures separately a card reader.This shortcoming is that reader device is too many, carries inconvenience.
(2) adopt a kind of external data read-write equipment of All-in-One, integrated several data reads input port.This device is more because of interface, inconvenience identification, and equipment is larger, too heavy, and is external.
Utility model content
The purpose of this utility model is to provide a kind of professional video/audio and imports image data dock device, the audio, video data that is only the storage card of read-write different model with a data access hole, and only take a desktop computer CD-ROM drive position, easily install, utilize embedded hardware firewall to realize the visual protection of data and monitoring simultaneously; The reading and writing data mouth that has solved current dissimilar storage card is different, needs a plurality of reader devices, the problem that causes carrying inconvenience and complex operation when reading and writing data in different storing card.
In order to achieve the above object, the utility model provides following technical scheme:
Professional video/audio imports an image data dock device, comprises shell and built-in integrated chip, and described integrated chip comprises:
(1) adapter for memory card, with single-chip microcomputer, energy supply control module and USB interface in turn physical contact be connected;
(2) single-chip microcomputer (MCU), realizes the Data Transmission Controlling to storage card video and audio, is connected respectively with adapter for memory card module, energy supply control module, dma module and storage card recognizer module;
(3) energy supply control module, for storage card provides coupling power supply;
(4) USB interface, provides the required power supply of storage card and data transmission interface;
(5) dma module, is connected with single-chip microcomputer, and the data transmission channel of computer is provided, and realizes the data communication between computer and I type Storage Card Drivers interface, II type Storage Card Drivers interface, USB interface;
(6) fifo module, is connected with USB interface by USB OTG module, and first in first out caching function is provided;
(7) USB OTG module, is connected with single-chip microcomputer with dma module by fifo module successively, by USB interface, is connected to control the data communication between computer and storage card;
(8) storage card recognizer module, is connected with single-chip microcomputer, realizes the automatic identification to the storage card through adapter for memory card adaptation;
(9) I type Storage Card Drivers program module, is connected with storage card recognizer module, realizes the automatic drive load of the I type storage card to inserting;
(10) II type Storage Card Drivers program module, is connected with storage card recognizer module, realizes the automatic drive load of the II type storage card to inserting;
(11) I type Storage Card Drivers interface module, is the standard mating interface of I type storage card, docks with adapter for memory card module physics;
(12) II type Storage Card Drivers interface module, is the standard mating interface of II type storage card, docks with adapter for memory card module physics.
Further technical scheme is, described integrated chip also comprises FWSM, is connected the protection of FWSM embedded data and monitoring facilities with single-chip microcomputer.
Further, described integrated chip also comprises RJ45 module, and RJ45 module is connected with single-chip microcomputer, by the network port of RJ45 module, realizes the program upgrade embedded to FWSM.
Further technical scheme is, described integrated chip also comprises flash module and display screen, and flash module is connected and is mounted with the program of single-chip microcomputer with single-chip microcomputer, and display screen is connected with single-chip microcomputer, and display screen is arranged on shell.
Particularly, described display screen can be LED screen.
In the utility model, described I type storage card and II type storage card represent storage card dissimilar in actual use, for example, I type storage card can be the leading SXS storage card of Sony corporation of Japan, II type storage card can be the leading P2 card of MAT, also can mutually change, according to actual conditions setting.The Storage Card Drivers interface module of the more storage cards for other types (for example III type, IV type, V type etc.) and the corresponding Storage Card Drivers program module being connected can also be set in certain image data dock device of the present utility model, realize the object that two kinds and above polymorphic type storage card carry out audio, video data read-write by a data access hole.
The audio, video data that the image data dock device of the utility model pin is only the storage card of read-write different model with a data access hole, and only take a desktop computer CD-ROM drive position, easily install, utilize embedded hardware firewall to realize the visual protection of data and monitoring simultaneously; The reading and writing data mouth that has solved current dissimilar storage card is different, needs a plurality of reader devices, the problem that causes carrying inconvenience and complex operation when reading and writing data in different storing card.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the surface structure schematic diagram of image data dock device of the present utility model;
Fig. 2 is that the module of the built-in integrated chip of image data dock device of the present utility model connects block diagram;
1, shell, 2, display screen, the network port of 3, RJ45 module, 4, adapter for memory card socket.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1 and Fig. 2; to solve data importing derivation and the monitoring and protecting of Sony SXS card, PANASONIC P2 card; illustrate that a kind of professional video/audio of the present utility model imports image data dock device, comprise shell and built-in integrated chip, described integrated chip comprises:
(1) adapter for memory card, adopts the one-time formed adaptive device of drawing and pulling type, can the adaptive P2 of SXSKa He Panasonic of Sony card, with single-chip microcomputer, energy supply control module and USB interface in turn physical contact be connected;
(2) single-chip microcomputer (MCU), is the control module of whole image data dock device, realizes the Data Transmission Controlling to storage card video and audio, is connected respectively with adapter for memory card module, energy supply control module, dma module and storage card recognizer module;
(3) energy supply control module, respectively with single-chip microcomputer and USB interface physical connection, being embodied as storage card provides coupling power supply;
(4) USB interface, provides the required power supply of storage card and data transmission interface;
(5) dma module, provides the data transmission channel of computer, realizes computer and SXS and drives interface, P2 card to drive the data communication between interface, USB interface;
(6) fifo module, is connected with USB interface by USB OTG module, for image data dock device of the present utility model provides first in first out caching function;
(7) USB OTG module, is connected with single-chip microcomputer with dma module by fifo module successively, by USB interface, is connected to control the data communication between computer and storage card;
(8) storage card recognizer module, is connected with single-chip microcomputer, realizes the automatic identification to the storage card through adapter for memory card adaptation;
(9) SXS card driver module, is connected with storage card recognizer module, realizes the automatic drive load of the SXS card to inserting;
(10) P2 card driver module, is connected with storage card recognizer module, realizes the automatic drive load of the P2 card to inserting;
(11) SXS card driving interface module, is the standard mating interface of SXS card, docks with adapter for memory card module physics;
(12) P2 card driving interface module, is the standard mating interface of P2 card, docks with adapter for memory card module physics.
In order to realize the visualizing monitor of the video/audio on storage card and protection; on the integrated chip of image data dock device of the present utility model, be also provided with flash module and display screen (as LED screen); flash module is connected and is mounted with the program of single-chip microcomputer with single-chip microcomputer; LED screen is connected with flash module with single-chip microcomputer respectively, and LED screen is arranged on shell.
For the video and audio of storage card is carried out to monitoring for protection control, on integrated chip, increase FWSM is set, FWSM is connected with single-chip microcomputer, and the protection of FWSM embedded data and monitoring facilities, protect the video and audio on storage card.In order to realize the upgrading to FWSM, then increase RJ45 module is set, RJ45 module is connected with single-chip microcomputer, by the network port realization program upgrade embedded to FWSM of RJ45 module.
The principle of the image data dock device of the present embodiment is as follows:
(1) storage card is put into adapter for memory card, then this adapter is inserted in device of the present utility model by the adapter for memory card socket on shell, makes adapter for memory card and SXS card drive interface 13 or P2 card to drive interface 14 to be connected;
(2) type of the automatic identification memory card of storage card identification module, and the power supply providing through USB interface is provided by energy supply control module;
(3) the automatic load store card driver of SXS card driver or P2 card driver;
(4) simultaneously embedded flash module monitors, to storage card video/audio, realizes the visualizing monitor to the size of video/audio, form and safe condition by LED screen;
(5) FWSM is protected the storage card video/audio of insertion simultaneously, and by LED screen, can see the safe condition of audio, video data;
(6) video/audio when LED screen display storage card does not have under abnormal conditions, can pass through single-chip microcomputer, dma module, fifo module, USB OTG module, the high-speed transfer of USB interface realization to data;
(7) DTD, LED screen display OK;
(8) in addition, can interconnection network by RJ45 module, realize the program upgrade to FWSM 16.
The image data dock device of the present embodiment only adopts a data transmission port just can realize the P2 card of PANASONIC, the reading and writing data of the SXS card of Sony and visualized data monitoring for protection; only take a desktop computer CD-ROM drive position; easily install, utilize embedded hardware firewall to realize the visual protection of data and monitoring simultaneously.
In the utility model, described dma module is exactly direct memory access (Direct Memory Access), is a kind of internal storage access technology in computer science.
The above; it is only embodiment of the present utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion by the described protection range with claim.
Claims (4)
1. professional video/audio imports an image data dock device, it is characterized in that: comprise shell and built-in integrated chip, described integrated chip comprises:
(1) adapter for memory card, with single-chip microcomputer, energy supply control module and USB interface in turn physical contact be connected;
(2) single-chip microcomputer, realizes the Data Transmission Controlling to storage card video and audio, is connected respectively with adapter for memory card module, energy supply control module, dma module and storage card recognizer module;
(3) energy supply control module, for storage card provides coupling power supply;
(4) USB interface, provides the required power supply of storage card and data transmission interface;
(5) dma module, provides the data transmission channel of computer, realizes the data communication between computer and I type Storage Card Drivers interface, II type Storage Card Drivers interface, USB interface;
(6) fifo module, is connected with USB interface by USB OTG module, and first in first out caching function is provided;
(7) USB OTG module, is connected with single-chip microcomputer with dma module by fifo module successively, by USB interface, is connected to control the data communication between computer and storage card;
(8) storage card recognizer module, is connected with single-chip microcomputer, realizes the automatic identification to the storage card through adapter for memory card adaptation;
(9) I type Storage Card Drivers program module, is connected with storage card recognizer module, realizes the automatic drive load of the I type storage card to inserting;
(10) II type Storage Card Drivers program module, is connected with storage card recognizer module, realizes the automatic drive load of the II type storage card to inserting;
(11) I type Storage Card Drivers interface module, is the standard mating interface of I type storage card, docks with adapter for memory card module physics;
(12) II type Storage Card Drivers interface module, is the standard mating interface of II type storage card, docks with adapter for memory card module physics.
2. a kind of professional video/audio according to claim 1 imports image data dock device, it is characterized in that: described integrated chip also comprises FWSM, is connected the protection of FWSM embedded data and monitoring facilities with single-chip microcomputer.
3. a kind of professional video/audio according to claim 2 imports image data dock device, it is characterized in that: described integrated chip also comprises RJ45 module, RJ45 module is connected with single-chip microcomputer, by the network port of RJ45 module, realizes the program upgrade embedded to FWSM.
4. according to a kind of professional video/audio one of claims 1 to 3 Suo Shu, import image data dock device, it is characterized in that: described integrated chip also comprises flash module and display screen, flash module is connected and is mounted with the program of single-chip microcomputer with single-chip microcomputer, display screen is connected with single-chip microcomputer, and display screen is arranged on shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049712.8U CN203942577U (en) | 2014-01-24 | 2014-01-24 | A kind of professional video/audio imports image data dock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049712.8U CN203942577U (en) | 2014-01-24 | 2014-01-24 | A kind of professional video/audio imports image data dock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203942577U true CN203942577U (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049712.8U Expired - Lifetime CN203942577U (en) | 2014-01-24 | 2014-01-24 | A kind of professional video/audio imports image data dock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203942577U (en) |
-
2014
- 2014-01-24 CN CN201420049712.8U patent/CN203942577U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING HUAKEFEIYANG CO., LTD. Free format text: FORMER NAME: BEIJING HUAKEFEIYANG LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100101 Beijing city Chaoyang District Xiao Ying Road No. 13 Building 5006 room 1 Patentee after: Beijing Huake Feiyang Technology Co.,Ltd. Address before: 100101 Beijing city Chaoyang District Xiao Ying Road No. 13 Building 5006 room 1 Patentee before: HUAKEFEIYANG Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |