CN1521629A - Real time processing method for data in external memory module - Google Patents
Real time processing method for data in external memory module Download PDFInfo
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- CN1521629A CN1521629A CNA031035612A CN03103561A CN1521629A CN 1521629 A CN1521629 A CN 1521629A CN A031035612 A CNA031035612 A CN A031035612A CN 03103561 A CN03103561 A CN 03103561A CN 1521629 A CN1521629 A CN 1521629A
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Abstract
A real-time backup process for external internal storage module, comprising the steps of, electrically connecting the internal memory module to an electronic installation, comparing the external RAM module and disk, making sure there are data for backup, the data to be backup are stored in the external RAM module but not in the hard disk, through the transmission interface, the data to be backup are stored into the backup data in the hard disk.
Description
Technical field
The invention relates to the real-time processing method of data in a kind of external data storage module, and the method that particularly shows in real time about the backing up in realtime of data in a kind of external data storage module, voice real-time play and image.
Background technology
The development in information products market has tended to that volume is little, capacity is big and have the multimedia function product, comprising: products such as mobile computer, hand held equipment, MP3 player, digital camera, digital camera.When the design of information products towards compact development the time, the data storing capacity requirement but improves and increases fast along with function.Simultaneously, for the convenience and compatibility that adapts to data storing, small-sized data storage medium multiple product and all size also occur on the market, for example: PC card, CF (Compact FlashCard) card, SM (Smart Media) card, Security Digital (SD) (Secured DigitalCard; SD Card), multimedia card (Multi Media Card; MMC), micro hard disk (Micro Driver; MD) and memory stick (Memory Stick; Memory modules such as MS).
Application with digital camera, in long-distance travel or watch in the process of exhibition and often need to take many photos, yet the finite capacity of each external memory modules and costing an arm and a leg, for fear of buying more than one external memory modules, in good time that digital camera is captured digitized video from external memory modules unloading to mobile computer, could before not influencing former shooting works, put, use identical external memory modules to continue to take other photo.Moreover, when using mobile computer to open the storage data of external memory modules, can earlier storage data be shifted the hard disk that backs up to mobile computer usually, to quicken the speed that archives read.From the above, the importance that reads of the data backup of external memory modules and archives.
Yet, whenever the user will be with the data backup of external memory modules during to mobile computer, if mobile computer is under the state of not start, still must carry out boot program earlier, after mobile computer enters open state, again by operating system, in manually-operated mode, with the storage data of external memory modules by pen back up in the hard disk of mobile computer, cause user's inconvenience.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of method of the data of backing up in realtime, no matter started shooting or not under the open state at electronic installation, all can be to the hard disk of electronic installation with the data automated back-up of external memory modules.
Further, another object of the present invention is that a kind of voice real time playing method and the real-time inspection method of image are being provided, no matter started shooting or not under the open state at electronic installation, all can to the data of external memory modules or automated back-up be to the data of electronic installation, carry out that voice are play automatically and image is inspected automatically.
According to purpose of the present invention, the real-time processing method of data in a kind of external memory modules is proposed, the external memory modules that comprises the following steps: to be electrically connected is to electronic installation; Contrast external memory modules and hard disk, confirm to have data to be backed up, data storing wherein to be backed up is in external memory modules and be not stored in the hard disk; With by transmission interface, be the Backup Data of hard disk with the data storing to be backed up of external memory modules.When Backup Data has speech data, then the player from electronic installation plays out speech data automatically; When Backup Data has image data, image data displaying is on the display of electronic installation automatically.
For the present invention's above-mentioned purpose, feature and advantage can be become apparent, preferred embodiment cited below particularly, and be described with reference to the accompanying drawings as follows.
Description of drawings
The 1st and 2 illustrate the process flow diagram according to the data in real time disposal route of a kind of external memory modules of first embodiment of the invention.
The 3rd and 4 illustrate the process flow diagram according to the data in real time disposal route of a kind of external memory modules of second embodiment of the invention, the Node B among the 1st figure that continues.
The 5th illustrates the process flow diagram according to the data in real time disposal route of a kind of external memory modules of third embodiment of the invention.
The 6th illustrates the process flow diagram according to the data in real time disposal route of a kind of external memory modules of fourth embodiment of the invention.
Embodiment
The present invention can preferably be applied among following four kinds of embodiment, electronic installation is described in starting shooting and not under the open state respectively, for real time data backup, voice real-time play and image that external memory modules the carried out method of demonstration in real time.Wherein, electronic installation system can be for the device that inserts external memory modules, for example: mobile computer, hand held equipment, MP3 player etc.; And external memory modules is the small-sized data storage medium that makes things convenient for data storing, for example: PC card, CF (Compact Flash Card) card, SM (Smart Media) card, Security Digital (SD) (Secured Digital Card; SD Card), multimedia card (Multi Media Card; MMC), micro hard disk (MicroDriver; MD) and memory stick (Memory Stick; MS) etc.
Please refer to the 1st and 2 figure, its diagram is according to the process flow diagram of the data in real time disposal route of a kind of external memory modules of first embodiment of the invention.First embodiment be explanation under the state that electronic installation has been started shooting, with the data automated back-up of external memory modules to electronic installation, and at automated back-up to the data of electronic installation, carry out that voice are play automatically and image is inspected automatically.Shown in the 1st figure, at first begin to enter step 101, external memory modules is inserted electronic installation, set up the relation of being electrically connected of external memory modules and electronic installation.Then in step 103, judging the initial state of electronic installation, is not start shooting if judge the initial state of electronic installation, then enters Node B; If initial state is judged as and starts shooting, then continue step 107.In step 107, carry out the contrast program of the hard disk of external memory modules and electronic installation, and check in step 109 whether the hard disk of electronic installation exists data folder earlier; If data folder exists, then enter next step 113; If data folder does not exist, then after setting up this data folder, step 111 enters step 113.Step 113 is to confirm to have data to be backed up, and these data to be backed up are to be stored in the external memory modules and not to be stored in the hard disk.Then, in step 115, be the Backup Data of hard disk with the data storing to be backed up of external memory modules by transmission interface.So far, the data of external memory modules automated back-up and enter node A to electronic installation.Shown in the 2nd figure, from node A begin be at automated back-up to the data of electronic installation, carry out that voice are play automatically and image is inspected automatically.At first in step 117, detect Backup Data and whether have speech data; If do not detect speech data, then directly enter step 121; If detect speech data, then in step 119, play out speech data automatically from the player of electronic installation, and after finishing, enter step 121.Then in step 121, detect Backup Data and whether have image data; If do not detect image data, then method ends; If detect image data, then in step 123, image data displaying automatically on the display of electronic installation, and in the demonstration back method ends that finishes.
Please refer to the 3rd and 4 figure, the process flow diagram that it illustrates according to the data in real time disposal route of a kind of external memory modules of second embodiment of the invention, the Node B among the 1st figure that continues.Second embodiment be explanation under the state that electronic installation is not started shooting, with the data automated back-up of external memory modules to electronic installation, and at automated back-up to the data of electronic installation, carry out that voice are play automatically and image is inspected automatically.In the step 101 of the 1st figure, at first external memory modules is inserted electronic installation equally, set up the relation of being electrically connected of external memory modules and electronic installation.Then in step 103, judge the initial state of electronic installation,, then enter Node B when the initial state of judging electronic installation is not start shooting.Because electronic installation possesses power-supply system usually, for example: power supply supplies such as built-in battery or circumscribed battery, although therefore electronic installation is not started shooting, yet can utilize the mode of software control, start related electronic components thus to carry out this method.Continue Node B among the 1st figure shown in the 3rd figure, starts hard disk and transmission interface in step 106.Then, in step 108, carry out the contrast program of the hard disk of external memory modules and electronic installation; Check in step 110 whether the hard disk of electronic installation exists data folder earlier; If data folder exists, then enter next step 114; If data folder does not exist, then after setting up this data folder, step 112 enters step 114.Step 114 is to confirm to have data to be backed up, and these data to be backed up are to be stored in the external memory modules and not to be stored in the hard disk.Then, in step 116, be the Backup Data of hard disk with the data storing to be backed up of external memory modules by transmission interface.So far, the data of external memory modules automated back-up and enter node C to electronic installation.Shown in the 4th figure, from node C begin be at automated back-up to the data of electronic installation, carry out that voice are play automatically and image is inspected automatically.At first in step 118, detect Backup Data and whether have speech data; If do not detect speech data, then jump directly to step 124; If detect speech data, then in step 120, start the player of electronic installation, and follow in step 122, play out speech data automatically from player, enter step 124 behind to be played the finishing.In step 124, detect Backup Data and whether have image data; If do not detect image data, then method ends; If detect image data, then in step 126, start the display of electronic installation, and then in step 128, image data displaying is on display, and in the demonstration back method ends that finishes automatically.
Please refer to the 5th figure, it illustrates the process flow diagram according to the data in real time disposal route of a kind of external memory modules of third embodiment of the invention.The 3rd embodiment is that explanation is under the state that electronic installation is not started shooting, directly external memory modules is carried out voice real-time play (that is the data of external memory modules do not back up to electronic installation, but directly external memory modules is carried out the voice real-time play by electronic installation).Shown in the 5th figure, in step 202, at first external memory modules is inserted electronic installation, set up the relation of being electrically connected of external memory modules and electronic installation.Then in step 204, detect external memory modules and whether have speech data; If detect less than speech data, then method ends; If detect speech data, then enter step 206, start the player of electronic installation.Then, in step 208, play out speech data automatically from player, the data in real time disposal route of external memory modules of the present invention is finished in the back that finishes to be played.
Please refer to the 6th figure, it illustrates the process flow diagram according to the data in real time disposal route of a kind of external memory modules of fourth embodiment of the invention.The 4th embodiment is that explanation is under the state that electronic installation is not started shooting, directly external memory modules is carried out image and show (that is the data of external memory modules do not back up to electronic installation, show in real time) in real time but directly external memory modules is carried out image by electronic installation.Shown in the 6th figure, in step 302, at first external memory modules is inserted electronic installation, set up the relation of being electrically connected of external memory modules and electronic installation.Then in step 304, detect external memory modules and whether have image data; If detect less than image data, then method ends; If detect image data, then enter step 306, start the display of electronic installation.Then, in step 308, automatic image data displaying on display, the data in real time disposal route of external memory modules of the present invention is finished in the back that finishes to be shown.
The present invention can preferably be applied in the foregoing description, with the explanation electronic installation in starting shooting and not under the open state, the method that shows in real time for the data of backing up in realtime, voice real-time play and image that external memory modules carried out.
The disclosed data method of backing up in realtime of the above embodiment of the present invention, no matter started shooting or not under the open state at electronic installation, all can with the data automated back-up of external memory modules to the hard disk of electronic installation, make the data backup of external memory modules convenient more, save time; Also can be further with automated back-up to the data of electronic installation, carry out that voice are play automatically and image is inspected automatically, be a design of suitable hommization.Especially, when the user only needs data backup with external memory modules to mobile computer, can not need carry out boot program, and directly under the situation that mobile computer is not started shooting, memory card is inserted the slot of mobile computer, thus automated back-up and finish data and shift in real time; Under the situation of being inconvenient to start shooting, or for long-distance travel, often participate in bringing sizable convenience for the people of exhibition.In addition, the present invention can be applicable to electronic installation not under the open state, directly external memory modules is carried out the voice real-time play and image is inspected in real time, can increase the surcharge that electronic product uses.
In sum; though the present invention with preferred embodiment openly as above; right its is not in order to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; when can doing various changes or improvement, so protection scope of the present invention should be as the criterion with claims.
Claims (15)
1. the data in real time disposal route of an external memory modules comprises the following steps:
Be electrically connected this external memory modules to electronic installation;
Contrast the hard disk of this external memory modules and this electronic installation, confirm to have data to be backed up, wherein this data storing to be backed up is in this external memory modules and be not stored in this hard disk; With
By transmission interface, with this data storing to be backed up of this external memory modules Backup Data that is this hard disk.
2. data in real time disposal route as claimed in claim 1 wherein in the step of this external memory modules of contrast and this hard disk, also comprises:
Whether this hard disk of checking this electronic installation exists data folder, if this data folder does not exist, then sets up this data folder, in order to store this Backup Data.
3. data in real time disposal route as claimed in claim 1, wherein this method also comprises execution the following step before this hard disk step of this external memory modules of contrast and this electronic installation:
Judge the initial state of this electronic installation,, then start this hard disk and this transmission interface of this electronic installation if this initial state is not start.
4. data in real time disposal route as claimed in claim 3, wherein this method also comprises execution the following step after these data to be backed up of storage are in this hard disk:
Detect this Backup Data and whether have speech data;
If this initial state is not start, then start the player of this electronic installation; With
Utilize this player to play out this speech data automatically.
5. data in real time disposal route as claimed in claim 3, wherein this method also comprises execution the following step after these data to be backed up of storage are in this hard disk:
Detect this Backup Data and whether have image data;
If this initial state is not start, then start the display of this electronic installation; With
Automatically show that this image data is on this display.
6. data in real time disposal route as claimed in claim 1, wherein this electronic installation is a mobile computer.
7. data in real time disposal route as claimed in claim 1, wherein this electronic installation hand held equipment.
8. data in real time disposal route as claimed in claim 1, wherein this electronic installation is the MP3 player.
9. a data in real time disposal route is used under the not open state of mobile computer, with so that external memory modules automated back-up in the hard disk of this mobile computer, this method comprises the following steps:
Be electrically connected this external memory modules to this mobile computer;
Start this hard disk and transmission interface;
Contrast this external memory modules and this hard disk; With
By this transmission interface, with the data automated back-up to be backed up of this external memory modules Backup Data that is this hard disk.
10. data in real time disposal route as claimed in claim 9 wherein in the step of this external memory modules of contrast and this hard disk, also comprises:
Check whether this hard disk exists data folder,, then set up this data folder if this data folder does not exist; With
Confirm to have this data to be backed up, wherein this data storing to be backed up is in this external memory modules and be not stored in this hard disk.
11. data in real time disposal route as claimed in claim 10, wherein this Backup Data system is stored in this data folder.
12. data in real time disposal route as claimed in claim 9, wherein this method also comprises execution the following step after these data to be backed up of storage are in this hard disk:
Detect this Backup Data and whether have speech data;
Start the player of this mobile computer; With
Utilize this player to play out this speech data automatically.
13. data in real time disposal route as claimed in claim 9, wherein this method also comprises execution the following step after these data to be backed up of storage are in this hard disk:
Detect this Backup Data and whether have image data;
Start the display of this mobile computer; With
Automatically show that this image data is on this display.
14. the method for speech data in the external memory modules of real-time play under the not open state that is used in electronic installation, this method comprises the following steps:
Be electrically connected this external memory modules to this electronic installation;
Detect this external memory modules and whether have speech data;
Start the player of this electronic installation; With
Utilize this player to play out this speech data automatically.
15. the method for inspecting image in the external memory modules in real time under the not open state that is used in electronic installation, this method comprises the following steps:
Be electrically connected this external memory modules to this electronic installation;
Detect this external memory modules and whether have image data;
Start the display of this electronic installation; With
Automatically show that this image data is on this display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031035612A CN1521629A (en) | 2003-01-29 | 2003-01-29 | Real time processing method for data in external memory module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031035612A CN1521629A (en) | 2003-01-29 | 2003-01-29 | Real time processing method for data in external memory module |
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| CN1521629A true CN1521629A (en) | 2004-08-18 |
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| CNA031035612A Pending CN1521629A (en) | 2003-01-29 | 2003-01-29 | Real time processing method for data in external memory module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306718C (en) * | 2004-12-23 | 2007-03-21 | 烽火通信科技股份有限公司 | A novel disk protection method |
| CN100407137C (en) * | 2004-12-17 | 2008-07-30 | 国际商业机器公司 | Branch lookahead prefetch for microprocessors |
-
2003
- 2003-01-29 CN CNA031035612A patent/CN1521629A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407137C (en) * | 2004-12-17 | 2008-07-30 | 国际商业机器公司 | Branch lookahead prefetch for microprocessors |
| CN1306718C (en) * | 2004-12-23 | 2007-03-21 | 烽火通信科技股份有限公司 | A novel disk protection method |
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