CN101533648A - Digital household network hard disk system and method for realizing plug and play - Google Patents
Digital household network hard disk system and method for realizing plug and play Download PDFInfo
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- CN101533648A CN101533648A CN200910038903A CN200910038903A CN101533648A CN 101533648 A CN101533648 A CN 101533648A CN 200910038903 A CN200910038903 A CN 200910038903A CN 200910038903 A CN200910038903 A CN 200910038903A CN 101533648 A CN101533648 A CN 101533648A
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Abstract
The invention discloses a digital household network hard disk system and a method for realizing plug and play. The system is provided with a USB HOST for supplying physical connection of an external device and a network hard disk, and also comprises a drive register and a real-time manager. When a device is connected to the network hard disk through the USB HOST, the real-time manager firstly identifies the device through an identifier; the identifier identifies the name of the device and then calls a detector to detect whether the drive of the device exists in the drive register; if the drive of the device exists, the real-time manager directly calls the device, otherwise, the USB HOST reads the related drive information in the device; and then the real-time manager installs the drive of the device and stores the drive of the device into the drive register. The system and the method further expand the function of the digital household network hard disk, complete the function and usage thereof better, and are convenient for a user.
Description
Technical field
The present invention relates to digital home network seagate field, relate in particular to a kind of digital household network hard disk system and method that realizes plug and play.
Background technology
Along with constantly popularizing of computing machine, to the also constantly growth of demand of enhancement function.For example, be starved of plug and play (PnP) function, it helps to realize being connected of peripherals and computing platform.(PNP, effect Plug-and-Play) is integrated circuit board and other equipment in automatic configuration (low layer) computing machine to plug and play, tells then what corresponding equipment all done.The task of PnP is that physical equipment and software (device driver) are matched, and operating equipment, sets up communication channel between each equipment and its driver.And " network hard disc " is present hot technology, it is an exclusive storage space, be meant " by the remote disk drive space of network connection management use ", can be used for transmitting, the data file of storage and backup computer, make things convenient for user management to use, the user can conveniently upload, file in download by the mode of online Website login, and unique share, notion that block functions has more been broken through conventional store.Compare with other like products, " network hard disc " product has that preview directly perceived, level Four are shared, the four characteristics of grouping management, stability and safety." network hard disc " technology is a hot technology, and more and more moves to maturity in the actual production practice, and along with the development that technology is maked rapid progress, the product that can be connected with " network hard disc " is also along with more and more.These products have been expanded the resource and the function of " network hard disc " on the one hand greatly, make service that the user obtains and the information that receives more more complete, but some problems of also bringing on the other hand, for example the each connection of some equipment all will be reinstalled driving, some requirement " network hard disc " is restarted or the like, these problems have all caused inconvenience to a certain extent to the user of " network hard disc ", are unfavorable for further popularizing of " network hard disc ".
Summary of the invention
The objective of the invention is to further improve the existing capability of network hard disc, a kind of digital household network hard disk system and method that realizes plug and play is provided, make the user experience abundant more systemic-function and resource, with the availability of further raising network hard disc.
Purpose of the present invention is achieved by the following technical programs:
A kind of digital household network hard disk system of realizing plug and play comprises USB HOST, drives archive device and real-time management device.
Described real-time management device comprises detecting device and recognizer.
Described USB HOST is USB 2.0 ports, and theoretical top speed is up to 400Mbps.USB interface is the most popular now, also is most convenient one of method of shifting between distinct device of file efficiently.This product can be used as the USB main equipment and connects a movable storage device, as USB flash disk, mobile phone, MP3, MP4, portable hard drive etc.
The storage space of described driving archive device can manually be provided with by the user, because present various mobile devices are of a great variety, so also caused the varied of related driver programs, driver for fear of the initial insufficient memory storage mobile device of network hard disc, drive archive device and be set at and can be adjusted according to actual conditions by the user, this has further strengthened the practicality of network hard disc.
Described recognizer is used to discern external unit.
Described detecting device is used for detecting the driving archive device.
A kind of digital home network hard disk method that realizes plug and play, its concrete steps are:
A1. external unit is connected to network hard disc by USB HOST;
A2. the real-time management device calls the title of recognizer identification external unit;
A3. the real-time management device calls detecting device and detects the driving archive device, and the driving of this external unit is arranged, and changes step a5 over to, and the not driving of this external unit then changes step a4 over to;
A4. the real-time management device reads the associated drives information in this external unit, then the driving of this external unit is installed and is kept to drive in the archive device;
A5. the real-time management device driving of from drive archive device, calling this external unit;
A6. move external unit.
Wherein, when recognizer when occur can't identification equipment situation the time, the real-time management device can be controlled recognizer and discern again, in the practical operation situation of network hard disc, can run into various problems, and because the kind of the outside mobile device that connects is too various, so the external unit that may occur connecting situation about can't discern sometimes, during this time the real-time management device can be controlled recognizer and again external unit discerned, as still discerning after the triplicate identification, then remind user's manual operation.Such method of operating has promptly avoided to a certain extent because the situation about can't discern that the factor of network hard disc and equipment itself causes, and has improved the operability of network hard disc again, has made things convenient for the user.
Described a kind of digital home network hard disk method that realizes plug and play is characterized in that detecting device retrieves driving archive device with the initial mode of searching, and concrete steps are:
B1. in driving the device name that storer stored, search the equipment that first character with the external unit title of recognizer identification is complementary;
B2. as the number of devices that is complementary be 0, expression drives the driving of not having this external unit in the storer, changes b4 over to, as the number of devices that is complementary is not 0, changes step b3 over to;
B3. beginning to mate second character of the external unit title of recognizer identification, change b1 over to, is last character of the external unit title of recognizer identification as current characters matched, changes b4 over to;
B4. detecting device finishes retrieval.
The initial mode of searching can greatly improve the speed of detecting device retrieval, has improved the operational efficiency of digital home network hard disk, has also lowered power consumption simultaneously to a certain extent.
The present invention has following beneficial effect:
1) storage space of driving archive device can manually be provided with by the user, because present various mobile devices are of a great variety, so also caused the varied of related driver programs, driver for fear of the initial insufficient memory storage mobile device of network hard disc, drive archive device and be set at and can be adjusted according to actual conditions by the user, this has further strengthened the practicality of network hard disc.
2) recognizer when occur can't identification equipment situation the time, the real-time management device can be controlled recognizer and discern again, in the practical operation situation of network hard disc, can run into various problems, and because the kind of the outside mobile device that connects is too various, so the external unit that may occur connecting situation about can't discern sometimes, during this time the real-time management device can be controlled recognizer and again external unit discerned, as still discerning after the triplicate identification, then remind user's manual operation.Such method of operating has promptly avoided to a certain extent because the situation about can't discern that the factor of network hard disc and equipment itself causes, and has improved the operability of network hard disc again, has made things convenient for the user.
3) existing capability of network hard disc that the present invention is further perfect makes the user experience abundant more systemic-function and resource, has improved the availability of network hard disc point simultaneously greatly.
4) the initial mode of searching can greatly improve the speed of detecting device retrieval, has improved the operational efficiency of digital home network hard disk, has also lowered power consumption simultaneously to a certain extent.
Description of drawings
Fig. 1 is a structure composition frame chart of the present invention;
Fig. 2 is the workflow block diagram that the present invention carries out plug-and-play feature;
Fig. 3 is that detecting device of the present invention carries out the process flow diagram that initial is searched.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing:
As shown in Figure 1, a kind of digital household network hard disk system of realizing plug and play comprises USB HOST, drives archive device and real-time management device.
Described real-time management device comprises detecting device and recognizer.
Described USB HOST is USB 2.0 ports, and theoretical top speed is up to 400Mbps.USB interface is the most popular now, also is most convenient one of method of shifting between distinct device of file efficiently.This product can be used as the USB main equipment and connects a movable storage device, as USB flash disk, mobile phone, MP3, MP4, portable hard drive etc.
The storage space of described driving archive device can manually be provided with by the user, because present various mobile devices are of a great variety, so also caused the varied of related driver programs, driver for fear of the initial insufficient memory storage mobile device of network hard disc, drive archive device and be set at and can be adjusted according to actual conditions by the user, this has further strengthened the practicality of network hard disc.
Described recognizer is used to discern external unit.
Described detecting device is used for detecting the driving archive device.
As described in Figure 2, a kind of digital home network hard disk method that realizes plug and play, its concrete workflow is:
A1. external unit is connected to network hard disc by USB HOST;
A2. the real-time management device calls the title of recognizer identification external unit;
A3. the real-time management device calls detecting device and detects the driving archive device, and the driving of this external unit is arranged, and changes step a5 over to, and the not driving of this external unit then changes step a4 over to;
A4. the real-time management device reads the associated drives information in this external unit, then the driving of this external unit is installed and is kept to drive in the archive device;
A5. the real-time management device driving of from drive archive device, calling this external unit;
A6. move external unit.
When recognizer when occur can't identification equipment situation the time, the real-time management device can be controlled recognizer and discern again, in the practical operation situation of network hard disc, can run into various problems, and because the kind of the outside mobile device that connects is too various, so the external unit that may occur connecting situation about can't discern sometimes, during this time the real-time management device can be controlled recognizer and again external unit discerned, as still discerning after the triplicate identification, then remind user's manual operation.Such method of operating has promptly avoided to a certain extent because the situation about can't discern that the factor of network hard disc and equipment itself causes, and has improved the operability of network hard disc again, has made things convenient for the user.
Described a kind of digital home network hard disk method that realizes plug and play is characterized in that detecting device retrieves driving archive device with the initial mode of searching, and concrete steps are:
B1. in driving the device name that storer stored, search the equipment that first character with the external unit title of recognizer identification is complementary;
B2. as the number of devices that is complementary be 0, expression drives the driving of not having this external unit in the storer, changes b4 over to, as the number of devices that is complementary is not 0, changes step b3 over to;
B3. beginning to mate second character of the external unit title of recognizer identification, change b1 over to, is last character of the external unit title of recognizer identification as current characters matched, changes b4 over to;
B4. detecting device finishes retrieval.
Claims (7)
1. digital household network hard disk system of realizing plug and play is characterized in that comprising as lower module:
Be used to provide the USB HOST of the physical connection of external unit and network hard disc;
Be used to store the driving archive device of external unit activation bit;
Be used to discern the real-time management device of external unit and management external unit activation bit;
Described USB HOST is the USB2.0 port;
Described real-time management device comprises recognizer and detecting device;
Described recognizer is used to discern external unit;
Described detecting device is used for retrieval and drives archive device.
2. a kind of digital household network hard disk system of realizing plug and play according to claim 1 is characterized in that the user can manually be provided with the storage space that drives archive device.
3. a digital home network hard disk method that realizes plug and play is characterized in that comprising the steps:
A1. external unit is connected to network hard disc by USB HOST;
A2. the real-time management device calls the title of recognizer identification external unit;
A3. the real-time management device calls the detecting device retrieval and drives archive device, and the driving of this external unit is arranged, and changes step a5 over to, and the not driving of this external unit then changes step a4 over to;
A4. the real-time management device reads the associated drives information in this external unit, then the driving of this external unit is installed and is kept to drive in the archive device;
A5. the real-time management device driving of from drive archive device, calling this external unit;
A6. move external unit.
4. a kind of digital home network hard disk method that realizes plug and play according to claim 3 is characterized in that the real-time management device can be controlled recognizer and discern again when recognizer can't be discerned external unit.
5. according to claim 3 or 4 described a kind of digital home network hard disk methods that realize plug and play, remind user's manual operation when it is characterized in that after real-time management device control recognizer is discerned 3 times again, still external unit can't being discerned.
6. according to claims 3 described a kind of digital home network hard disk methods that realize plug and play, it is characterized in that detecting device retrieves driving archive device with the initial mode of searching.
7. according to claim 3 or 6 described a kind of digital home network hard disk methods that realize plug and play, it is characterized in that described initial searches the mode concrete steps and be:
B1. in driving the device name that archive device stored, search the device name that first character with the external unit title of recognizer identification is complementary;
B2. as the device name quantity that is complementary be 0, expression drives the driving of not having this external unit in the storer, changes step b4 over to, as the device name quantity that is complementary is not 0, changes step b3 over to;
B3. beginning to mate second character of the external unit title of recognizer identification, change b1 over to, is last character of the external unit title of recognizer identification as current characters matched, changes b4 over to;
B4. detecting device finishes retrieval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100389038A CN101533648B (en) | 2009-04-23 | 2009-04-23 | Digital household network hard disk system and method for realizing plug and play |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100389038A CN101533648B (en) | 2009-04-23 | 2009-04-23 | Digital household network hard disk system and method for realizing plug and play |
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| Publication Number | Publication Date |
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| CN101533648A true CN101533648A (en) | 2009-09-16 |
| CN101533648B CN101533648B (en) | 2012-06-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264000A (en) * | 2011-07-29 | 2011-11-30 | 深圳创维－Rgb电子有限公司 | Implementation method and device of TV Karaoke function entry, and TV set |
| CN102841798A (en) * | 2012-03-30 | 2012-12-26 | 广东步步高电子工业有限公司 | Method for improving software driver compatibility |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1303542C (en) * | 2003-10-24 | 2007-03-07 | 英业达股份有限公司 | Plug-and-play method for USB equipment under linux operation system |
| CN1811683A (en) * | 2006-02-27 | 2006-08-02 | 邢休东 | Size variable touch system based on pattern recognition |
| CN1825957B (en) * | 2006-03-31 | 2011-09-07 | 北京华旗数码技术实验室有限责任公司 | Wireless display |
-
2009
- 2009-04-23 CN CN2009100389038A patent/CN101533648B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264000A (en) * | 2011-07-29 | 2011-11-30 | 深圳创维－Rgb电子有限公司 | Implementation method and device of TV Karaoke function entry, and TV set |
| CN102264000B (en) * | 2011-07-29 | 2013-05-08 | 深圳创维－Rgb电子有限公司 | Implementation method and device of TV Karaoke function entry, and TV set |
| CN102841798A (en) * | 2012-03-30 | 2012-12-26 | 广东步步高电子工业有限公司 | Method for improving software driver compatibility |
| CN102841798B (en) * | 2012-03-30 | 2016-08-24 | 维沃移动通信有限公司 | A kind of method improving software driver compatibility |
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| CN101533648B (en) | 2012-06-13 |
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