CN2596437Y - Movable storage device for supporting multiple interface and having camera function - Google Patents
Movable storage device for supporting multiple interface and having camera function Download PDFInfo
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- CN2596437Y CN2596437Y CN 02288769 CN02288769U CN2596437Y CN 2596437 Y CN2596437 Y CN 2596437Y CN 02288769 CN02288769 CN 02288769 CN 02288769 U CN02288769 U CN 02288769U CN 2596437 Y CN2596437 Y CN 2596437Y
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- 238000012545 processing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000006870 function Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 11
- 239000004065 semiconductor Substances 0.000 description 7
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- 230000005055 memory storage Effects 0.000 description 5
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Abstract
The utility model discloses a movable storage device for supporting multiple interfaces and having a camera function, which comprises a storage module for the storage of data and information, an interface module composed of one or more interfaces, and a control module for controlling the work of each unit and the normal running of the whole device. The device also comprises a camera module for shooting and capturing target images, an image processing module, and a code and decode unit, wherein, the image processing module receives image signals which is sent by the camera module, carries out relevant processing and transmits the images which are processed to the code and decode unit for carrying out the coding and decoding processes of the data. The utility model not only can be used as an external movable storage device with a plurality of interfaces to realize the data transmission and exchange with a data terminal platform, but also can be used as a digital camera with a mass-memory unit.
Description
Technical field
The utility model relates to the storage of data message, relates in particular to a kind of mobile storage means of supporting multiple interfaces and having camera function.
Background technology
Development along with data storage technology, the based semiconductor storage medium, such as flash memory (FlashMemory), the mobile storage means of technical design, fast, low in energy consumption with its writing speed, can plug at any time, removable, can store jumbo file and data, and do not need excellent performance such as specific mechanical hook-up drives and become the main flow of mobile storage product day by day and be widely used on computing machine or other portable electric appts such as digital camera, palm PC and the Hand Personal Computer.
Chinese patent ZL00114081.7 " full electronic flash outer storage method and device " discloses a kind of external memory device that utilizes flash memory; use novel semi-conductor storage medium and general channels interface; realize not having and drive; the movable external memory of no external power supply; the firmware that it comprises the access of direct control electronic storage medium and realizes the interface standard function; adopt special external memory read-write form; obtain power supply from the USB passage; under the cooperation of firmware and driver and operating system; utilize flash memory and storage control circuit to finish the data external memory; and write-protect is arranged, make data security.Accompanying drawing 1 is its structured flowchart.
In addition, Chinese patent application 02114882.1 " supporting the semiconductor memory method and the device of multiple interfaces " also discloses a kind of semiconductor memory method and device of supporting multiple interfaces, is used for data handling system.This semiconductor storage, dress use the semiconductor storage medium module therein, and the serial of controller module and at least two various criterions of support, walks abreast or the interface module of wireless communication interface; By the interface of described various criterion, connect at least one data handling system to set up between described memory storage and the described data handling system information exchanging channel based on serial, parallel or wireless communication interface with respective standard interface; Described memory storage is by described interchange channel and described data handling system swap data.Described device provides the possibility of swap data file easily for the data handling system with distinct interface.Accompanying drawing 2 is its structured flowchart.
But the function of these devices only is confined to use as a simple peripheral hardware memory storage, can not realize the function that other are useful.
Summary of the invention
The purpose of this utility model is to provide a kind of mobile storage means of supporting multiple interfaces and having camera function.It not only can be used as a simple peripheral hardware memory storage and uses, can also be as a digital camera, the utility model possesses multiple interfaces and can make its realization successfully and PC, palm PC PDA, mobile phone even other digital cameras etc. carry out data transmission and exchange in addition.
Support multiple interfaces described in the utility model and the mobile storage means that has a camera function are realized by following scheme:
A kind of mobile storage means of supporting multiple interfaces and having camera function comprises:
A memory module is used to store the data message that transmits from interface module;
An interface module comprises one or more interfaces, is used for carrying out the transmission and the exchange of data with other data run terminals under the control of this device control module;
A control module is controlled the work of each unit and the normal operation of whole device;
Its design feature is that this device also comprises: a photographing module, an image processing module and a coding and decoding unit;
Photographing module is finished the shooting of target image and is caught, and the transmitted image signal is given image processing module;
Image processing module receives the picture signal that transmits from the described photographing module line correlation of going forward side by side and handles, and transmits processed images then and gives the coding and decoding unit;
The processed images that the coding and decoding unit sends image processing module SIF/ISP or compress via the image that interface module transmits and to handle and to be stored in above-mentioned memory module, the view data of storing in the described memory module sends to other data terminal through the back of decompressing, described coding and decoding unit by interface module.
The interface that comprises in the described interface module can be wired communication interface or wireless communication interface etc., can include but not limited to as lower interface: general-purpose serial bus USB interface, UART interface, infrared interface IRDA or even blue tooth interface that is provided with according to Bluetooth specification or the wireless connections interface between some other small type mobile devices etc.
This device can further include an independently power module, to be used for carrying out independently-powered to this device.
In addition, operation keyboard and the display device that can further include of this device.
This device also can further comprise the write-protect switch of a control module control, is used for preventing that data from writing memory module and going, and these all can be realized.
The contrast prior art, advantage of the present utility model is:
Because the utility model has increased a photographing module, an image processing module and a coding and decoding unit, make device described in the utility model not only can be used as a simple peripheral hardware memory storage and realize Mobile Storage Function MSF, can also realize image camera function as a digital camera that has the high capacity storage unit to target.
The multiple interfaces that comprises infrared interface in addition can make its realization successfully and PC, palm PC PDA, mobile phone even other digital cameras etc. carry out simple and convenient data transmission and exchange.
Description of drawings
Fig. 1 is a kind of structured flowchart that utilizes the external memory device of flash memory in the prior art.
Fig. 2 is a kind of structured flowchart of supporting the semiconductor storage of multiple interfaces in the prior art.
Fig. 3 is the structured flowchart of device described in the utility model among the embodiment one.
Fig. 4 is the structured flowchart of device described in the utility model among the embodiment two.
Fig. 5 is the process block diagram that this device is realized camera function.
Fig. 6 is the process block diagram of this device to other data terminal transmission data.
Fig. 7 is that the utility model is realized the storage of view data and the process flow diagram of transmission course.
Embodiment
Below in conjunction with accompanying drawing be not that certain embodiments comes the utility model is done more detailed explanation.
Embodiment one:
As shown in Figure 3, support multiple interfaces and the mobile storage means that has a camera function to realize by following scheme: a memory module 5 is used to store the data message from interface module 2; An interface module 2 comprises one or more interfaces, is used for carrying out the transmission and the exchange of data with other data run terminals under 6 controls of this device control module; A control module 6 is controlled the work of each unit and the normal operation of whole device; This device also comprises: 1, one image processing module 3 of a photographing module and a coding and decoding unit 4.Photographing module 1 is finished the shooting of target image and is caught, and the transmitted image signal is given image processing module 3; Image processing module 3 (SIF/ISPsensor interface/image signalprocessing) receives the picture signal that transmits from described photographing module 1 line correlation of going forward side by side and handles, and transmits processed images then and gives coding and decoding unit 4; The processed images that coding and decoding unit 4 sends image processing module 3 or compress via the image that interface module 2 transmits and to handle and be stored in above-mentioned memory module 5, the view data of storage sends to other data terminal through the back of decompressing, described coding and decoding unit 4 by interface module 2 in the memory module 5.
Embodiment two:
As shown in Figure 4, based on embodiment one, this device can further include an independently power module 7, to be used for carrying out independently-powered to this device.The working power of device described in the utility model inserts via interface module 2, but under the situation of using wireless communication interface such as infrared IRDA interface, described device is to carry working power or introduce working power by the outside.The interface that interface module 2 comprises in the present embodiment can be wired communication interface or wireless communication interface etc., specifically draws here: general-purpose serial bus USB interface 21, UART interface 22, IRDA infrared interface 23.In the present embodiment, memory module 5 comprises a flash interface 51 (Flash Memory interface) and a flash memory (FlashMemory).
In addition, this device can further include the display lamp 62 of operation keyboard 61 and display device such as indicating device duty etc.This device also can further comprise the write-protect function, as increases a write-protect switch (not shown), is used for preventing that data from writing memory module and going, and these all can be realized.
Fig. 5 is the process block diagram that this device is realized camera function.As shown in Figure 5, the transmitted image signal is given image processing module 3 after optical sensor 11 (CCD or the CMOS) sensitization, image processing module 3 comprises sensor interface SIF (sensor interface) and image signal processing unit ISP (image signalprocessing), send coding and decoding unit 4 to after picture signal is handled through image processing module 3 and be used for encoding compression processing, the transmission compressed image stored those view data for memory module 5 after coding and decoding unit 4 carried out encoding process.
Fig. 6 is the process block diagram of this device to other data terminal transmission data.Memory module 5 is under the control of control module 6, and data information is given coding and decoding unit 4, and the 4 pairs of information in requisition for decoding in coding and decoding unit are carried out decoding processing, and send interface module 2 to.By the USB interface on the interface module 2, this device can realize and PC between data transmission and exchange, the view data or other data messages that are stored in this device can be transferred to PC by USB interface, and are used or processing in the enterprising enforcement of PC by the user.By the UART interface on the interface module 2, this device can realize and mobile phone between data transmission and exchange, the view data or other data messages that are stored in this device can be transferred on the mobile phone by the UART interface, and are used or processing in the enterprising enforcement of mobile phone by the user.By the infrared interface IRDA on the interface module 2, can make its realization successfully and PC, palm PC PDA, mobile phone even other digital cameras etc. carry out simple and convenient data transmission and exchange.As a same reason, it is also feasible and be easy to realize to transmit data via the external data platform to this device.
The storage and the transmission course of a kind of view data that to be the utility model as shown in Figure 7 realize based on said apparatus, it only just can realize view data from obtaining, store into the whole process of transmission based on said apparatus, and does not need the auxiliary of other devices.It comprises the steps:
Step 702, image processing module 3 (SIF/ISP) receive the picture signal that transmits from described photographing module 1 line correlation of going forward side by side and handle, and transmit processed images then and are used for the compression storage for coding and decoding unit 4;
Step 703, the processed images that coding and decoding unit 4 sends image processing module 3 (SIF/ISP) are compressed the memory module 5 of handling and being stored in this device;
Step 704 is answered the request of other data run terminals and the requirement of this device control module 6, and the view data that will be stored in the memory module 5 by interface module 2 send other data run terminals to.
Device described in the utility model can be separately as a removable memory disc, also can be separately as a digital camera, more can be further used as the back-up disk of communication terminals such as mobile phone, palm PC, its advantage is apparent, and prolongable purposes is very extensive.
Support multiple interfaces described in the utility model also has the mobile storage means of camera function, be not restricted to listed utilization in instructions and the embodiment, it can be applied to the field of various suitable the utility model fully, for those skilled in the art, can easily realize additional advantage and make amendment, therefore under the situation of the spirit and scope of the universal that does not deviate from claim and equivalency range and limited, the examples shown that the utility model is not limited to specific details, representational equipment and illustrates here and describe.
Claims (7)
1, a kind of mobile storage means of supporting multiple interfaces and having camera function comprises: a memory module (5) is used for the data message that storage is transmitted from interface module (2); An interface module (2) comprises one or more interfaces, is used for carrying out the transmission and the exchange of data with other data run terminals under this device control module (6) control; A control module (6) is controlled the work of each unit and the normal operation of whole device;
It is characterized in that this device also comprises: a photographing module (1), an image processing module (3) and a coding and decoding unit (4),
Described photographing module (1) is finished the shooting of target image and is caught, and the transmitted image signal is given image processing module (3);
Described image processing module (3) receives the picture signal that transmits from described photographing module (1) line correlation of going forward side by side and handles, and transmits processed images then and gives coding and decoding unit (4);
Described coding and decoding unit (4), be used for processed images that image processing module (3) is sent or compress via the image that interface module (2) transmits handling and be stored in described memory module (5), the view data of storage sends to other data terminal through described coding and decoding unit (4) back of decompressing by interface module (2) in the described memory module (5).
2, device according to claim 1 is characterized in that, the interface that comprises in the described interface module (2) can be wired communication interface or wireless communication interface.
3, device according to claim 2 is characterized in that, the interface that comprises in the described interface module (2) is general-purpose serial bus USB interface, UART interface, infrared interface IRDA or even the blue tooth interface that is provided with according to Bluetooth specification.
4, device according to claim 1 is characterized in that, the storage medium in the described memory module (5) is flash memory, DRAM, SRAM, SDRAM, FRAM or MRAM.
5, device according to claim 1 is characterized in that, this device can further include operation keyboard (61) and the display device (62) under control module (6) control.
6, device according to claim 1 is characterized in that, this device also can further comprise a write-protect functional device under the control module control,
7, device according to claim 1 is characterized in that, this device can further include an independently power module (7), to be used for carrying out independently-powered to this device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288769 CN2596437Y (en) | 2002-12-09 | 2002-12-09 | Movable storage device for supporting multiple interface and having camera function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288769 CN2596437Y (en) | 2002-12-09 | 2002-12-09 | Movable storage device for supporting multiple interface and having camera function |
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| CN2596437Y true CN2596437Y (en) | 2003-12-31 |
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| CN 02288769 Expired - Fee Related CN2596437Y (en) | 2002-12-09 | 2002-12-09 | Movable storage device for supporting multiple interface and having camera function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108829359A (en) * | 2018-07-18 | 2018-11-16 | 深圳豪杰创新电子有限公司 | wireless cloud storage device and cloud storage method |
-
2002
- 2002-12-09 CN CN 02288769 patent/CN2596437Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108829359A (en) * | 2018-07-18 | 2018-11-16 | 深圳豪杰创新电子有限公司 | wireless cloud storage device and cloud storage method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: 15/F, SHINING BUILDING, NO. 35, XUE YARD ROAD, HAI Free format text: FORMER NAME OR ADDRESS: 5/F, HAIDIANKEJI BUILDING, NO. 3, NANDA STREET, ZHONGGUAN VILLAGE, BEIJING CITY, 100081 |
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| CP03 | Change of name, title or address |
Patentee address after: 100083, Haidian District, Xueyuan Road, Beijing No. 35, Nanjing Ning building, 15 Floor Patentee address before: 100081, 5 floor, Haidian science and technology building, 3 South Avenue, Beijing, Zhongguancun |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090227 Address after: 16 floor, sun Ning mansion, 35 Xueyuan Road, Haidian District, Beijing, zip code: 100083 Co-patentee after: Vimicro Co.,Ltd. Patentee after: VIMICRO Corp. Address before: No. 35, building 15, Nanjing Ning building, No. 100083, Beijing, Haidian District, Xueyuan Road, China Patentee before: VIMICRO Corp. |
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| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 35, building 15, Nanjing Ning building, No. 100083, Beijing, Haidian District, Xueyuan Road, China Co-patentee after: Vimicro Co.,Ltd. Patentee after: VIMICRO Corp. Address before: 16 floor, sun Ning mansion, 35 Xueyuan Road, Haidian District, Beijing, zip code: 100083 Co-patentee before: Vimicro Co.,Ltd. Patentee before: VIMICRO Corp. |
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| C56 | Change in the name or address of the patentee |
Owner name: ZHONGXING MICROELECTRONCI CO., LTD., BEIJING Free format text: NEW ADDRESS: 15/F, SHINING BUILDING, NO. 35 XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING CITY, ZIP CODE:100083; PATENTEE:ZHONGXING ELECTRONIC CO., LTD., PATENTEE ADDRESS:2/F, TOWER A1, TIANDA SCIENCE PARK, NO. 80, NO.4 AVENUE, TIANJIN CITY ECONOMIC AND TECHNOLOGICAL DEVELOPMENT Z, ZIP CODE:300457 |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031231 Termination date: 20111209 |