CN102566851A - Device and method for previewing file object - Google Patents
Device and method for previewing file object Download PDFInfo
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- CN102566851A CN102566851A CN2010105891165A CN201010589116A CN102566851A CN 102566851 A CN102566851 A CN 102566851A CN 2010105891165 A CN2010105891165 A CN 2010105891165A CN 201010589116 A CN201010589116 A CN 201010589116A CN 102566851 A CN102566851 A CN 102566851A
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Abstract
The invention discloses device and method for previewing a file object. The device comprises a user action capturing unit, a user action recognition unit and a file object previewing display unit, wherein the user action capturing unit comprises a sensor used for capturing user actions; the user action recognition unit is used for analyzing the user actions according to the data acquired by the user action capturing unit, converting the analyzing result into a file object previewing command and then sending the file object previewing command to a subsequent file object previewing display unit; and the file object previewing display unit is used for displaying the file previewing effect according to the file previewing command received from the user action recognition unit. According to the invention, the previewing function can be triggered by sensing the user actions under the condition that a user does not need to access a folder in which objects to be previewed are arranged. In the previewing process, the file previewing effect stored in advance can be displayed in an ICON area of the folder, so that the resource consumption of the client side can be reduced, and the quick viewing effect can be achieved.
Description
Technical field
The present invention relates to a kind of device and method that is used for preview one group file object, be specifically related to a kind of device and method that comes quick preview one group file object through action induction.
Background technology
Along with the development of infotech, the digitized degree of people's daily life, office is increasingly high, is that photo, office documents, music, video all have been accustomed to the storage of use digital form.Therefore, quantity of documents in the digital device and kind are more and more many, and people also need a kind of device of the object of preview file easily and fast.
Existing file object method for previewing needs behind the file at user's target approach file object place usually could the preview file object; And preview operation can only be carried out preview to a file object; The file type of preview operation is also very single, lacks a kind of method of the one group file object of preview fast.If the user has when organizing the preview file object more, then can't browse the file object in each file more easily and efficiently under same catalogue.
Summary of the invention
Technical matters to be solved by this invention provides a kind of method based on action induction preview one group file object, and it can be so that the user need the file at target approach file object place just can trigger the preview function of a group file object through action induction; In the preview process, only show or play the effect of files stored preview in advance, reaching the purpose of preview file, and can reduce resource consumption to client.
In order to solve above technical matters, the invention provides a kind of device of preview file object, comprising: the user action capture unit, it comprises sensor, is used to catch user action; User action recognition unit, its data that get access to according to the user action capture unit be to carrying out user behavior analysis, and convert analysis result into the file object instruction for previewing and send to file object preview display unit subsequently; File object preview display unit, it is according to the file instruction for previewing from the user action recognition unit that receives, display file preview effect.
Beneficial effect of the present invention is: the user need not get into the file at group file object place, by the viewing area of its file ICON icon, triggers the preview function of this group file object through the induction user action.In the preview process, only show or play the effect of files stored preview in advance, to reach the purpose of fast browsing.
The present invention also provides the device that utilizes above-mentioned preview file object to carry out the method for action recognition, it is characterized in that, may further comprise the steps:
At first obtain the user action data that the user action capture unit captures;
If the user action capture unit does not have user's action data, then do not send instruction to the preview display unit, the preview display unit will keep show state;
If user action data that the user action capture unit captures and last user action data take place just to squint, and side-play amount is then sent the instruction of the next file object of preview greater than specific threshold value to the preview display unit;
If user action data that the user action capture unit captures and a last user action data generation negative bias move, and side-play amount is then sent the instruction of a file object in the preview greater than specific threshold value to the preview display unit;
If skew has taken place for user action data that the user action capture unit captures and last user action data, but side-play amount is not then sent instruction to the preview display unit less than specific threshold value, and the preview display unit will keep show state.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain.
Fig. 1 is the said schematic representation of apparatus based on action induction preview one group file object of the embodiment of the invention;
Fig. 2 is the synoptic diagram of the method for the said induction user action identification of the embodiment of the invention.
Embodiment
The present invention has designed a kind of device based on action induction preview one group file object, and is different with traditional document object preview mode, and the user does not need the target approach file just can move the preview function that triggers a group file object in the file through some.In the preview process, only show the effect of files stored preview in advance, to reach the purpose of fast browsing.
Device based on action induction preview one group file object of the present invention, as shown in Figure 1, comprising: user action capture unit, user action recognition unit and file object preview display unit.
Said user action capture unit is used to catch the corresponding a series of numerical informations that can directly understood and handle by computing machine of user's input action.User's input action includes but not limited to: user's gesture, touch action, mouse move, voice.User's gesture, touch action will convert action into digital signal through vision sensor, pressure transducer and gravity sensor, and mouse moves the two-dimensional coordinate that then directly writes down mouse and gets final product.
Said user action recognition unit then carries out user behavior analysis according to the data that the user action capture unit gets access to, and converts analysis result into the file object instruction for previewing and send to file object preview display unit subsequently.
As shown in Figure 2, the concrete steps that said user action recognition unit carries out action recognition comprise:
1. at first obtain the user action data that the user action capture unit captures;
2. if the user action capture unit does not obtain the user action data, then do not send instruction to the preview display unit, the preview display unit will keep show state;
3. if the user action data that capture of user action capture unit and last user action data take place just to squint, and side-play amount is then sent the next file object instruction of preview to the preview display unit greater than specific threshold value Var;
4. if the user action data and the last user action data generation negative bias that capture of user action capture unit moves, and side-play amount is then sent file object instruction in the preview to the preview display unit greater than specific threshold value Var;
5. if skew has taken place the user action data and the last user action data that capture of user action capture unit, but side-play amount is not then sent instruction to the preview display unit less than specific threshold value Var, and the preview display unit will keep show state;
6. said specific threshold value Var has determined the sensitivity of action recognition: the Var value is more little, and is more responsive to user action; The Var value is big more, and is insensitive more to user action.
Said file object preview unit is responsible for showing different files preview effect according to the file instruction for previewing from the transmission of user action recognition unit that receives.
Said file object preview unit will be by the viewing area of the ICON icon of file under the file object, the preview effect of coming the display file object through the induction user action;
Said file object preview unit; Its file preview effect is meant: the little resolution of visual form use to play low definition, to(for) video file is come the preview video file object, plays the big or small consistent of the affiliated file ICON icon of display size and this group file object; For audio file, use the form of audio plays to come preview audio file object, show the ICON icon of audio file type at file ICON icon place; For the file of other types, use the form of file preview graph to come the preview file object;
The preview graph of said file object is meant: if the file object of preview is the file of picture/mb-type, then be meant through being stored in the little figure in the device in advance after the picture compression processing; If file type is a text, then be meant the little figure of first page of the document that be stored in advance in the device; If the file of other types, then show the ICON icon of this document type;
The size of file preview graph is identical with the ICON icon size that its parent folder shows in device screen.Wherein, The preview display unit can be directed against different terminal equipment; The preview graph of the different sizes of storage is to the preview graph database of local device in advance; And to the specification of local device, corresponding form, size most possibly by user capture to the file preview graph use the intelligent method of reading in advance to be loaded in advance in the Device memory, further improve preview speed;
The method that intelligence is read in advance is meant that file object preview display unit utilizes spatial locality principle and temporal locality principle that the file preview effect that the next action of user most probable can be used is loaded in the Device memory;
The temporal locality principle is meant: a file is after being visited, and so said file is very likely visited in a period of time subsequently once more.Therefore, the preview display unit can be preserved in internal memory within a certain period of time by the file object preview effect of preview;
The spatial locality principle is meant: the user has visited n file constantly at t, has visited n+1 file constantly at t+1 again, when t+2, is carved with very big n+2 the file that may have access to so, and also is like this in the other direction.Therefore, the preview display unit can be in internal memory loads most possibly by the user in the file object preview effect of visit next time in advance;
Use Device memory load document object preview effect in advance, and the situation that Device memory is used up occurs, then use the file object preview effect in the lru algorithm replacement internal memory;
Lru algorithm is promptly replaced out the algorithm of least-recently-used content; The practical implementation method of said algorithm in this device: pre-assigned internal memory is full if the digital photo album pre-viewing device is storage file object preview effect; And have through intelligence and read the new file object preview effect that loads in advance, then replace the least-recently-used file object preview effect that in internal memory, has loaded.
This device based on action induction preview one group file object of the present invention's design, will bring following innovation on user experience:
1. can realize the quick preview to a group file object, file object will be with the form of preview graph, and by the viewing area of the parent folder ICON icon of this group file object, preview shows this group file object;
2. the preview effect of file object is to generate automatically in advance; Need not to load whole file object during preview in internal memory; Only need read the file preview effect that generates in advance gets final product; Therefore can under the situation that consumes minimum device resource, realize the quick preview of big file object, especially being fit to is on browser and hand-held terminal device, to use;
3. a described group file object pre-viewing device can realize that the preview graph of file object switches fast through the induction user action, reaches favorable user experience with this;
4. described file object pre-viewing device adopts intelligent pre-head method judges intention through analysis of user action, in advance the file preview graph is loaded into Device memory, further accelerates preview speed, improves user experience;
5. when groups need the file object of preview more than having,, can help to make the position of the rapid localizing objects file object of user through the method for this quick preview file object.
The present invention is not limited to the embodiment that preceding text are discussed.More than the description of embodiment is intended in order to describe and explain the technical scheme that the present invention relates to.Based on the conspicuous conversion of the present invention enlightenment or substitute and also should be considered to fall into protection scope of the present invention.Above embodiment is used for disclosing best implementation method of the present invention, so that those of ordinary skill in the art can use numerous embodiments of the present invention and multiple alternative reaches the object of the invention.
Claims (7)
1. the device of a preview file object is characterized in that, comprising:
The user action capture unit, it comprises sensor, is used to catch user action;
User action recognition unit, its data that get access to according to the user action capture unit be to carrying out user behavior analysis, and convert analysis result into the file object instruction for previewing and send to file object preview display unit subsequently;
File object preview display unit, it is according to the file instruction for previewing from the user action recognition unit that receives, display file preview effect.
2. the device of preview file object as claimed in claim 1 is characterized in that, said user action capture unit comprises vision sensor and/or pressure transducer and/or gravity sensor and/or mouse.
3. utilize the device of preview file object as claimed in claim 1 to carry out the method for action recognition, it is characterized in that, may further comprise the steps:
At first obtain the user action data that the user action capture unit captures;
If the user action capture unit does not have user's action data, then do not send instruction to the preview display unit, the preview display unit will keep show state;
If user action data that the user action capture unit captures and last user action data take place just to squint, and side-play amount is then sent the instruction of the next file object of preview greater than specific threshold value to the preview display unit;
If user action data that the user action capture unit captures and a last user action data generation negative bias move, and side-play amount is then sent the instruction of a file object in the preview greater than specific threshold value to the preview display unit;
If skew has taken place for user action data that the user action capture unit captures and last user action data, but side-play amount is not then sent instruction to the preview display unit less than specific threshold value, and the preview display unit will keep show state.
4. method of carrying out action recognition as claimed in claim 3 is characterized in that:
Said file object preview display unit; Its file preview effect is meant: use visual form lower than file object sharpness, that resolution is little to come the preview video file object for video file, play the big or small consistent of the affiliated file ICON icon of display size and this group file object; For audio file, use the form of audio plays to come preview audio file object, show the ICON icon of audio types at file ICON icon place; If file type is a picture file, use the form of file preview graph to come the preview file object, said file preview graph is meant through being stored in the little figure in the device in advance after the picture compression processing; If file type is a text, use the form of file preview graph to come the preview file object, said file preview graph is meant the little figure of first page of the document that be stored in advance in the device; The file of other types except that above-mentioned, the ICON icon of then display file type;
The instruction for previewing that said file object preview unit is sent according to the user action recognition unit changes the file object preview effect of current demonstration.
5. method of carrying out action recognition as claimed in claim 4; It is characterized in that; The size of file preview graph is identical with the ICON icon size that its parent folder shows in device screen; The preview display unit is stored the preview graph database of the file preview graph of different sizes to local device in advance, and to the specification of local device, corresponding form, size most possibly by user capture to the file preview graph use the intelligent method of reading in advance to be loaded in the Device memory in advance.
6. method of carrying out action recognition as claimed in claim 5; It is characterized in that the method that said intelligence is read in advance is meant that file object preview display unit utilizes spatial locality principle and temporal locality principle that the next effect of moving most probable meeting preview of user is loaded in the Device memory.
7. method of carrying out action recognition as claimed in claim 6; It is characterized in that; Pre-assigned internal memory is full if the file object pre-viewing device is the storage file preview graph; And have through intelligence and read the new preview effect that loads in advance, then replace the least-recently-used preview effect that in internal memory, has loaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105891165A CN102566851A (en) | 2010-12-15 | 2010-12-15 | Device and method for previewing file object |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105891165A CN102566851A (en) | 2010-12-15 | 2010-12-15 | Device and method for previewing file object |
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| CN102566851A true CN102566851A (en) | 2012-07-11 |
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| CN2010105891165A Pending CN102566851A (en) | 2010-12-15 | 2010-12-15 | Device and method for previewing file object |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819396A (en) * | 2012-07-31 | 2012-12-12 | 北京奇虎科技有限公司 | Method and system for playing multimedia file |
| CN102915179A (en) * | 2012-10-10 | 2013-02-06 | 广东欧珀移动通信有限公司 | Quick method for opening background running program by using mobile terminal |
| CN103226443A (en) * | 2013-04-02 | 2013-07-31 | 百度在线网络技术（北京）有限公司 | Method and device for controlling intelligent glasses and intelligent glasses |
| CN103902609A (en) * | 2012-12-28 | 2014-07-02 | 腾讯科技（深圳）有限公司 | File displaying method and device |
| CN104915141A (en) * | 2015-05-28 | 2015-09-16 | 努比亚技术有限公司 | Method and device for previewing object information |
| CN105229632A (en) * | 2013-03-12 | 2016-01-06 | 微软技术许可有限责任公司 | The effect of this change is checked before changing submitting suggestion in document to |
| CN105512151A (en) * | 2014-10-16 | 2016-04-20 | 安一恒通（北京）科技有限公司 | Method and device for relieving document occupation |
| CN105653169A (en) * | 2015-12-29 | 2016-06-08 | 惠州Tcl移动通信有限公司 | Method and system for quickly browsing folder on the basis of pressure sensor |
| CN105739830A (en) * | 2016-01-30 | 2016-07-06 | 深圳天珑无线科技有限公司 | Method for previewing system folder information through pressure touch |
| CN105740403A (en) * | 2016-01-28 | 2016-07-06 | 浪潮通用软件有限公司 | Method and device for regulating preview effect |
| CN106250450A (en) * | 2016-07-26 | 2016-12-21 | 惠州市斯坦利科技有限公司 | The quick deployment method of file and device |
| WO2017140273A1 (en) * | 2016-02-19 | 2017-08-24 | 腾讯科技（深圳）有限公司 | Method and apparatus for controlling application, and computer storage medium |
| WO2023087913A1 (en) * | 2021-11-22 | 2023-05-25 | International Business Machines Corporation | Realtime viewer in cloud storage environments |
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2010
- 2010-12-15 CN CN2010105891165A patent/CN102566851A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819396A (en) * | 2012-07-31 | 2012-12-12 | 北京奇虎科技有限公司 | Method and system for playing multimedia file |
| CN102915179A (en) * | 2012-10-10 | 2013-02-06 | 广东欧珀移动通信有限公司 | Quick method for opening background running program by using mobile terminal |
| CN103902609A (en) * | 2012-12-28 | 2014-07-02 | 腾讯科技（深圳）有限公司 | File displaying method and device |
| CN105229632B (en) * | 2013-03-12 | 2018-06-22 | 微软技术许可有限责任公司 | Suggest checking the effect of the change in document is submitted before changing |
| CN105229632A (en) * | 2013-03-12 | 2016-01-06 | 微软技术许可有限责任公司 | The effect of this change is checked before changing submitting suggestion in document to |
| US10140269B2 (en) | 2013-03-12 | 2018-11-27 | Microsoft Technology Licensing, Llc | Viewing effects of proposed change in document before committing change |
| CN103226443A (en) * | 2013-04-02 | 2013-07-31 | 百度在线网络技术（北京）有限公司 | Method and device for controlling intelligent glasses and intelligent glasses |
| CN105512151A (en) * | 2014-10-16 | 2016-04-20 | 安一恒通（北京）科技有限公司 | Method and device for relieving document occupation |
| CN104915141A (en) * | 2015-05-28 | 2015-09-16 | 努比亚技术有限公司 | Method and device for previewing object information |
| CN105653169A (en) * | 2015-12-29 | 2016-06-08 | 惠州Tcl移动通信有限公司 | Method and system for quickly browsing folder on the basis of pressure sensor |
| CN105740403A (en) * | 2016-01-28 | 2016-07-06 | 浪潮通用软件有限公司 | Method and device for regulating preview effect |
| CN105739830A (en) * | 2016-01-30 | 2016-07-06 | 深圳天珑无线科技有限公司 | Method for previewing system folder information through pressure touch |
| WO2017140273A1 (en) * | 2016-02-19 | 2017-08-24 | 腾讯科技（深圳）有限公司 | Method and apparatus for controlling application, and computer storage medium |
| CN106250450A (en) * | 2016-07-26 | 2016-12-21 | 惠州市斯坦利科技有限公司 | The quick deployment method of file and device |
| WO2023087913A1 (en) * | 2021-11-22 | 2023-05-25 | International Business Machines Corporation | Realtime viewer in cloud storage environments |
| US11989202B2 (en) | 2021-11-22 | 2024-05-21 | International Business Machines Corporation | Realtime viewer in cloud storage environments |
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Application publication date: 20120711 |