CN105353954A - Glasses for enabling e-book to automatically turning pages - Google Patents
Glasses for enabling e-book to automatically turning pages Download PDFInfo
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- CN105353954A CN105353954A CN201510698554.8A CN201510698554A CN105353954A CN 105353954 A CN105353954 A CN 105353954A CN 201510698554 A CN201510698554 A CN 201510698554A CN 105353954 A CN105353954 A CN 105353954A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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Abstract
The present application provides glasses for enabling an e-book to automatically turning pages. The glasses comprise an image acquisition unit, a buffer unit, a central processing unit, and an instruction issuing unit, wherein the image acquisition unit is used for acquiring a current page image of the e-book, and sending the acquired image to the buffer unit; the buffer unit is used for storing the image from the image acquisition unit; the central processing unit is used for calling the image in the buffer unit, and analyzing whether the called image content satisfies page turning conditions, and if yes, sending a page turning instruction to the instruction issuing unit; and the instruction issuing unit is used for sending the page turning instruction from the central processing unit to a terminal of the e-book. According to the glasses for enabling the e-book to automatically turning pages, provided by embodiments of the application, automatic page turning can be carried out according to requirements of a user, so that accuracy of automatic page turning can be improved.
Description
Technical field
The application relates to wearable smart machine field, particularly a kind of glasses allowing e-book automatic page turning.
Background technology
Along with the development of internet, PC and intelligent terminal and universal, e-file (comprising format document, picture etc.) needs use between various different equipment, user, after navigating to concrete file, needs the part or all of content browsing this file in the terminal.And in more and more hommization and intelligentized epoch, during browser document, normally according to the screen size of equipment, file size, paging displaying is carried out to file.Therefore, a lot of electronic document has automatic page turning function, realizes the intellectuality of reading behaviour.
Usual reader adopt manual page turning when reading electronic documents or use many e-files with the page turning of automatic page turning function.Manual page turning can increase the loss of machine hardware on the one hand, can increase the sense of fatigue of hand on the other hand.And the e-file of prior art with the usual page-turning speed of automatic page turning function be difficult to control.Automatic page turning function is according to a fixing speed page turning, it is for different readers, different electronic document content bad adaptability, be difficult to the needs adapting to reader, frequent reader can only be forced to use manual page turning, increase the page-turning speed of the number of times of manual page turning or frequent adjustment automatic page turning, and automatic page turning function can not get real realization, add the power consumption of machine simultaneously.Like this, cause very large inconvenience to reader, and reduce the reading efficiency of reader, the experience effect extreme difference of reader.
Above it should be noted that, just conveniently to the technical scheme of the application, clear, complete explanation is carried out to the introduction of technical background, and facilitate the understanding of those skilled in the art to set forth.Only can not think that technique scheme is conventionally known to one of skill in the art because these schemes have carried out setting forth in the background technology part of the application.
Summary of the invention
The object of the embodiment of the present application is to provide a kind of glasses allowing e-book automatic page turning, can carry out automatic page turning, improve the precision of automatic page turning according to the demand of user.
A kind of glasses of e-book automatic page turning that allow that the embodiment of the present application provides are achieved in that
Allow the glasses of e-book automatic page turning, comprise image acquisition units, buffer unit, CPU (central processing unit) and instruction issuing unit, wherein,
Described image acquisition units is used for gathering the image of e-book current page, and the image of collection is sent to described buffer unit;
Described buffer unit is used for storing the image that described image acquisition units is sent;
Described CPU (central processing unit) is used for calling the image in described buffer unit, and whether the content analyzed in the image called meets page turning condition, when meeting, sends page-turning instruction to described instruction issuing unit;
Described instruction issuing unit is used for the page-turning instruction that described CPU (central processing unit) is sent to be sent to the terminal at described e-book place.
A kind of glasses allowing e-book automatic page turning that the embodiment of the present application provides, by catching the image of e-book current page, and the image caught is analyzed, thus can know that user has read the content of which section of current page, thus page-turning instruction can be sent when the content of the actual reading of user meets page turning condition to mobile terminal.
With reference to explanation hereinafter and accompanying drawing, disclose in detail the particular implementation of the application, the principle specifying the application can adopted mode.Should be appreciated that, thus the embodiment of the application is not restricted in scope.In the spirit of claims and the scope of clause, the embodiment of the application comprises many changes, amendment and is equal to.
The feature described for a kind of embodiment and/or illustrate can use in one or more other embodiment in same or similar mode, combined with the feature in other embodiment, or substitutes the feature in other embodiment.
Should emphasize, term " comprises/comprises " existence referring to feature, one integral piece, step or assembly when using herein, but does not get rid of the existence or additional of one or more further feature, one integral piece, step or assembly.
Accompanying drawing explanation
Included accompanying drawing is used to provide the further understanding to the embodiment of the present application, which constitutes a part for instructions, for illustrating the embodiment of the application, and comes together to explain the principle of the application with text description.Apparently, the accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.In the accompanying drawings:
The functional block diagram of a kind of glasses allowing e-book automatic page turning that Fig. 1 provides for the embodiment of the present application;
The functional block diagram of a kind of glasses allowing e-book automatic page turning that Fig. 2 provides for another embodiment of the application.
Embodiment
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all should belong to the scope of the application's protection.
The functional block diagram of a kind of glasses allowing e-book automatic page turning that Fig. 1 provides for the embodiment of the present application.As shown in Figure 1, described glasses comprise image acquisition units 100, buffer unit 200, CPU (central processing unit) 300 and instruction issuing unit 400, wherein,
Described image acquisition units 100 is used for gathering the image of e-book current page, and the image of collection is sent to described buffer unit;
Described buffer unit 200 is used for storing the image that described image acquisition units is sent;
Described CPU (central processing unit) 300 is used for calling the image in described buffer unit, and whether the content analyzed in the image called meets page turning condition, when meeting, sends page-turning instruction to described instruction issuing unit;
Described instruction issuing unit 400 is used for the page-turning instruction that described CPU (central processing unit) is sent to be sent to the terminal at described e-book place.
Particularly, in the application one preferred embodiment, described image acquisition units 100 specifically comprises:
Area setting module 101, be used for presetting the area of image to be collected, the area of the image to be collected preset is contained in the area of described e-book current page;
Taking module 102, is used for taking the image identical with the size preset in described e-book current page;
Sending module 103, is used for the image of shooting to be sent to described buffer unit.
Described CPU (central processing unit) 300 specifically comprises:
Calling module 301, is used for calling the image in described buffer unit;
Detection module 302, is used for detecting in the image called whether occurred the border of described e-book current page, and the position of image in described e-book current page of calling described in determining according to the result detected;
First judge module 303, whether the position being used for judging to determine is arranged in the position that described e-book current page can carry out page turning, and described position of carrying out page turning is the lower right corner or the lower left corner of described e-book current page;
Instruction sending module 304, is used for when the result that described judge module judges is as being, sends page-turning instruction to described instruction issuing unit.
Wherein, when the lower boundary occurring described e-book current page in the image called described in described detection module detects and right margin simultaneously, then the image called described in determining is positioned at the lower right corner of described e-book current page.
When the lower boundary occurring described e-book current page in the image called described in described detection module detects and left margin simultaneously, then the image called described in determining is positioned at the lower left corner of described e-book current page.
Below in conjunction with practical application scene, above-described embodiment is set forth:
In this embodiment of the application, described glasses can be followed the head oscillation of user and move, and when user reads the content of a certain section of e-book, described image acquisition units just can take the picture of this section of content to carry out subsequent analysis to this section of content.Described image acquisition units can specify the area of shooting in advance, and this area can be contained in the area of e-book current page.This area can regulate according to the demand of reality, along with the swing of user's head, there will be multiple different situation in this area.Such as, when user is when the content of reading electronic book current page the beginning part, coboundary and the left margin of current page may in this preassigned area, be there is; When user is when the content of reading electronic book current page center section, then there will not be the border of current page in this preassigned area, and only there will be word; When the content of reading electronic book current page ending, right margin and the lower boundary of current page in this preassigned area, may be there is in user.Like this, just whether can occur that the type on the border of current page and the border of appearance judges user reads which part of current page according in the picture of shooting.When user reads the lower right corner of current page, the instruction of page turning backward just can be assigned to the terminal residing for described e-book; When user reads the lower left corner of current page, the instruction of Page forward just can be assigned to the terminal residing for described e-book.
The border of above-mentioned current page can be the frame of terminal residing for described e-book, according to identifying that the shape of frame in picture just can know that the frame in picture is the lower right corner or the lower left corner.
In this embodiment, often there is a rational scope in the area preset described in.Because when the area that this presets is excessive, the picture that image acquisition units collects is then more comprehensive, cause when user has just read the content of current page center section, just there will be lower boundary and the right margin of current page in the picture collected, thus the situation of too early page turning can occur.Therefore, in this embodiment of the application, described in the area that presets often less.In a particular application, can set according to the area of current page entirety.Such as, the area of current page entirety can hold 20 style of writing words, the number of words of word of often composing a piece of writing is 30, the area so preset in this embodiment of the application just can hold 2 style of writing words, the number of words of word of often composing a piece of writing is 5, like this, described in the area that presets just more accurately can react position for reading, thus correctly can carry out page turning.
When the image of the e-book current page that image acquisition units 100 gathers is excessive, the size of such as this image is identical with the size of e-book current page, as long as now the head of user swings easily, the picture including current page border just can be photographed.If so carry out page turning judgement according to the mode of above-described embodiment, so just page turning can be carried out prematurely.Therefore, in another preferred embodiment of the application, by the following method, above-mentioned Problems existing can be solved.The functional block diagram of a kind of glasses allowing e-book automatic page turning that Fig. 2 provides for another embodiment of the application.As shown in Figure 2, described glasses can comprise image acquisition units 100 equally, buffer unit 200, CPU (central processing unit) 300 and instruction issuing unit 400, unlike, described CPU (central processing unit) 300 can specifically comprise:
Calling module 310, is used for calling the image in described buffer unit;
Central point extraction module 320, is used for extracting the central point of the image called;
Distance calculation module 330, is used for calculating the distance vector between the central point of extraction and the border of described e-book current page;
Second judge module 340, is used for judging whether described distance vector meets pre-conditioned;
Instruction sending module 350, is used for when the result that described judge module judges is as being, sends page-turning instruction to described instruction issuing unit.
Particularly, described distance calculation module 330 can comprise:
Put in order designated module, is used for specifying for the lower boundary of described e-book current page, left margin and right margin putting in order;
Computing module, is used for calculating the first distance, second distance and the 3rd distance that the central point of extraction is corresponding respectively with described lower boundary, described left margin and described right margin;
Vector composition module, is used for described first distance, second distance and the 3rd distance according to the distance vector between central point and the border of described e-book current page forming described extraction that puts in order of specifying.
Correspondingly, when institute second state judge module 340 judge that described in described first Distance geometry, second distance is all less than predetermined threshold value time, then determine that described distance vector meets the condition of default Page forward.
In addition, when described second judge module 350 judges that described in described first Distance geometry, the 3rd distance is all less than predetermined threshold value, then determine that described distance vector meets the condition of default page turning backward.
Set forth below in conjunction with concrete application scenarios:
In this embodiment of the application, along with the swing of user's head, the center of the picture that described image acquisition units 100 gathers also can change.Like this, the carrying out of reading along with user, the central point of the picture of shooting also can more and more near lower boundary and right margin.When user reads the end of current page, the central point of the picture of shooting just can be positioned at the lower right corner of current page, and now central point distance lower boundary and right margin also will recently.Therefore, the embodiment of the present application can extract the central point of the picture of shooting, and calculates the distance vector on the border of central point and the current page extracted.This distance vector can comprise three values, is respectively the first distance of central point and lower boundary, central point and the second distance of left margin and the 3rd distance of central point and right margin.Particularly, the embodiment of the present application can preferentially specify putting in order of these three borders, thus can determine described first distance, second distance and the 3rd distance putting in order in described distance vector, follow-uply to detect described distance vector to facilitate.Such as, (the first distance that described distance vector can be expressed as, second distance, the 3rd distance), so when vectorial composition module exports (1,10,2), after such distance vector, just can know that the distance of now central point and lower boundary is 1, be 10 with the distance of left margin, be 2 with the distance of right margin, so just can know that this thing central point is positioned at the lower right of current page.
In the embodiment of the present application, the threshold value of each distance can be pre-set, so when described in described first Distance geometry, second distance is all less than predetermined threshold value, just can know that described central point is now positioned at the lower left corner of current page, therefore just can send the instruction of Page forward to terminal residing for e-book; Correspondingly, when the 3rd distance is all less than predetermined threshold value described in described first Distance geometry, just can knows that described central point is now positioned at the lower right corner of current page, therefore just can send the instruction of page turning backward to terminal residing for e-book.
By the description of above-mentioned two embody rule scenes, can guarantee the picture size gathered regardless of image acquisition units, the technical scheme provided in the embodiment of the present application all can realize the function of automatic page turning exactly.In actual applications, described glasses can correspondingly select corresponding disposal route according to the size of the picture gathered.
A kind of glasses allowing e-book automatic page turning that the embodiment of the present application provides, by catching the image of e-book current page, and the image caught is analyzed, thus can know that user has read the content of which section of current page, thus page-turning instruction can be sent when the content of the actual reading of user meets page turning condition to mobile terminal.
In this manual, such as first and second such adjectives only may be used for an element or action and another element or action to distinguish, and without requiring or imply this relation or the order of any reality.When environment allows, should not be construed as one that is confined in only element, parts or step with reference to element or parts or step (s), and can be one or more etc. in element, parts or step.
With the object described, those skilled in the art are supplied to the description of the various embodiments of the application above.It is not intended to is exhaustive or is not intended to the present invention to be limited to single disclosed embodiment.As mentioned above, the various alternative and change of the application will be apparent for above-mentioned technology one of ordinary skill in the art.Therefore, although specifically discuss the embodiment of some alternatives, other embodiment will be apparent, or those skilled in the art relatively easily draw.The application is intended to be included in that of the present invention all that this had discussed substitute, amendment and change, and drops on other embodiment in the spirit and scope of above-mentioned application.
Claims (9)
1. allow the glasses of e-book automatic page turning, it is characterized in that, described glasses comprise image acquisition units, buffer unit, CPU (central processing unit) and instruction issuing unit, wherein,
Described image acquisition units is used for gathering the image of e-book current page, and the image of collection is sent to described buffer unit; Described buffer unit is used for storing the image that described image acquisition units is sent;
Described CPU (central processing unit) is used for calling the image in described buffer unit, and whether the content analyzed in the image called meets page turning condition, when meeting, sends page-turning instruction to described instruction issuing unit;
Described instruction issuing unit is used for the page-turning instruction that described CPU (central processing unit) is sent to be sent to the terminal at described e-book place.
2. a kind of glasses allowing e-book automatic page turning as claimed in claim 1, it is characterized in that, described image acquisition units specifically comprises:
Area setting module, be used for presetting the area of image to be collected, the area of the image to be collected preset is contained in the area of described e-book current page;
Taking module, is used for taking the image identical with the size preset in described e-book current page;
Sending module, is used for the image of shooting to be sent to described buffer unit.
3. a kind of glasses allowing e-book automatic page turning as claimed in claim 2, it is characterized in that, described CPU (central processing unit) specifically comprises:
Calling module, is used for calling the image in described buffer unit;
Detection module, is used for detecting in the image called whether occurred the border of described e-book current page, and the position of image in described e-book current page of calling described in determining according to the result detected;
First judge module, whether the position being used for judging to determine is arranged in the position that described e-book current page can carry out page turning, and described position of carrying out page turning is the lower right corner or the lower left corner of described e-book current page;
Instruction sending module, is used for when the result that described judge module judges is as being, sends page-turning instruction to described instruction issuing unit.
4. a kind of glasses allowing e-book automatic page turning as claimed in claim 3, it is characterized in that, when the lower boundary occurring described e-book current page in the image called described in described detection module detects and right margin simultaneously, then the image called described in determining is positioned at the lower right corner of described e-book current page.
5. a kind of glasses allowing e-book automatic page turning as claimed in claim 3, it is characterized in that, when the lower boundary occurring described e-book current page in the image called described in described detection module detects and left margin simultaneously, then the image called described in determining is positioned at the lower left corner of described e-book current page.
6. a kind of glasses allowing e-book automatic page turning as claimed in claim 2, it is characterized in that, described CPU (central processing unit) specifically comprises:
Calling module, is used for calling the image in described buffer unit;
Central point extraction module, is used for extracting the central point of the image called;
Distance calculation module, is used for calculating the distance vector between the central point of extraction and the border of described e-book current page;
Second judge module, is used for judging whether described distance vector meets pre-conditioned;
Instruction sending module, is used for when the result that described judge module judges is as being, sends page-turning instruction to described instruction issuing unit.
7. a kind of glasses allowing e-book automatic page turning as claimed in claim 6, it is characterized in that, described distance calculation module specifically comprises:
Put in order designated module, is used for specifying for the lower boundary of described e-book current page, left margin and right margin putting in order; Computing module, is used for calculating the first distance, second distance and the 3rd distance that the central point of extraction is corresponding respectively with described lower boundary, described left margin and described right margin;
Vector composition module, is used for described first distance, second distance and the 3rd distance according to the distance vector between central point and the border of described e-book current page forming described extraction that puts in order of specifying.
8. a kind of glasses allowing e-book automatic page turning as claimed in claim 7, it is characterized in that, when described second judge module judges that described in described first Distance geometry, second distance is all less than predetermined threshold value, then determine that described distance vector meets the condition of default Page forward.
9. a kind of glasses allowing e-book automatic page turning as claimed in claim 7, it is characterized in that, to judge described in described first Distance geometry that the 3rd apart from when being all less than predetermined threshold value, then determine that described distance vector meets the condition of default page turning backward when institute second states judge module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698554.8A CN105353954A (en) | 2015-10-23 | 2015-10-23 | Glasses for enabling e-book to automatically turning pages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510698554.8A CN105353954A (en) | 2015-10-23 | 2015-10-23 | Glasses for enabling e-book to automatically turning pages |
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| Publication Number | Publication Date |
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| CN105353954A true CN105353954A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510698554.8A Pending CN105353954A (en) | 2015-10-23 | 2015-10-23 | Glasses for enabling e-book to automatically turning pages |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173782A1 (en) * | 2016-04-07 | 2017-10-12 | 中兴通讯股份有限公司 | Method and apparatus for automatically shooting document in computer terminal |
| CN108762877A (en) * | 2018-05-31 | 2018-11-06 | 维沃移动通信有限公司 | A kind of control method and mobile terminal of interface of mobile terminal |
-
2015
- 2015-10-23 CN CN201510698554.8A patent/CN105353954A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017173782A1 (en) * | 2016-04-07 | 2017-10-12 | 中兴通讯股份有限公司 | Method and apparatus for automatically shooting document in computer terminal |
| CN108762877A (en) * | 2018-05-31 | 2018-11-06 | 维沃移动通信有限公司 | A kind of control method and mobile terminal of interface of mobile terminal |
| CN108762877B (en) * | 2018-05-31 | 2021-08-24 | 维沃移动通信有限公司 | Control method of mobile terminal interface and mobile terminal |
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