CN110489689A - A kind of content of pages update method, device, electronic equipment and storage medium - Google Patents

A kind of content of pages update method, device, electronic equipment and storage medium Download PDF

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Publication number
CN110489689A
CN110489689A CN201810436696.0A CN201810436696A CN110489689A CN 110489689 A CN110489689 A CN 110489689A CN 201810436696 A CN201810436696 A CN 201810436696A CN 110489689 A CN110489689 A CN 110489689A
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China
Prior art keywords
eyeball
current page
browsing
duration
target
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CN201810436696.0A
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CN110489689B (en
Inventor
石云柯
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Zhongchang (suzhou) Software Technology Co Ltd
China Mobile Communications Group Co Ltd
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Zhongchang (suzhou) Software Technology Co Ltd
China Mobile Communications Group Co Ltd
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Priority to CN201810436696.0A priority Critical patent/CN110489689B/en
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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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements

Abstract

The invention discloses a kind of content of pages update method, device, electronic equipment and storage mediums, which comprises multiple collected images when for user's browsing current page identify each position of the eyeball of user in every image；According to each position, when determining that the eyeball browses the single file text in the current page, direction of view is changed to the number of second direction by first direction；Judge whether the number has reached the corresponding frequency threshold value of the current page；If so, the content shown to the current page is updated.The regularity of eyeball direction of view when browsing content of text according to user in the present invention, determine that direction of view is changed to the number of second direction by first direction, user eyeball direction of view is indicated with digital signal, the interference resistance of digital signal is strong, therefore use the variation of digital signal as trigger condition, accuracy is higher when being updated to the content that the page is shown.

Description

A kind of content of pages update method, device, electronic equipment and storage medium
Technical field
The present invention relates to technical field of intelligent equipment more particularly to a kind of content of pages update methods, device, electronic equipment And storage medium.
Background technique
User is reading long content using smart machine, needs to be controlled screen scroll with finger or mouse-keyboard etc., this Operation using finger control screen scroll is the repetitive operation of high frequency and machinery, and it is poor to experience for a user, and due to It is not available hand control screen under the scene of part, at this moment cannot carry out the operation for rolling screen；Some smart machines have Voice control is able to use voice to control screen scroll operation, but voice control is not good enough in identification accuracy, and Such as library etc. is read in scene, also voice control inconvenient to use.
Therefore eye movement control screen scroll is proposed in the prior art, is such as sat according to the eye movement that the fixed period obtains user Data are marked, the eye movement coordinate data is coordinate position of user's sight in screen of intelligent device；Judge the multiple eyes obtained Whether user's sight track of moving axes data composition meets preset sight track requirements, if it is satisfied, then control flow Curtain rolls, and realizes that content of pages updates；Or user's eye movement information is captured using front camera；Analyze user's eye movement letter Breath obtains the position of user's sight focus on the screen；Judge whether the position is in preset screen on screen and swashs Hot zone；If the position is in screen excitation hot-zone, executes and update operation, realizes that content of pages updates.
Content of pages update method is provided in the prior art, is all the coordinate data for obtaining eyes of user, is sat using eyeball Target analog signal realizes the update of content of pages as triggering mode, and interference resistance is poor with accuracy.
Summary of the invention
It is existing to solve the present invention provides a kind of content of pages update method, device, electronic equipment and storage medium Interference resistance and the problem of poor accuracy when content of pages updates in technology.
The present invention provides a kind of content of pages update methods, are applied to electronic equipment, this method comprises:
Multiple collected images, identify that the eyeball of user is every in every image when for user's browsing current page A position；
According to each position, when determining that the eyeball browses the single file text in the current page, direction of view The number of second direction is changed to by first direction；
Judge whether the number has reached the corresponding frequency threshold value of the current page；
If so, the content shown to the current page is updated.
Eyeball browsing side when browsing content of text according to user in content of pages update method provided in an embodiment of the present invention To regularity, determine that direction of view is changed to the number of second direction by first direction, using the number as content update Trigger condition, being equivalent to digital signal indicates user eyeball direction of view, and the interference resistance of digital signal is strong, therefore uses The variation of digital signal is as trigger condition, and accuracy is higher when being updated to the content that the page is shown.
Further, described according to each position, determine that the eyeball browses the uniline text in the current page This when, direction of view include: by the number that first direction changes to second direction
When judging that the eyeball browses the single file text in the current page, direction of view is changed to by first direction When second direction, using the first direction and second direction as target first direction and target second direction；
According to each position, determine that the direction of view of the eyeball is the first mesh of each of the target first direction Cursor position；According to the first acquisition time of the image for acquiring each first object position, determine the eyeball in the target the The first browsing duration on one direction；And according to each position, determine that the direction of view of the eyeball is the target the The second target position of each of two directions；According to the second acquisition time of the image for acquiring each second target position, eye is determined Second browsing duration of the ball in the target second direction；
Judge whether the first browsing duration is greater than preset first duration threshold value, and whether described second browse duration Less than preset second duration threshold value；
If being to be, the secondary of second direction is changed to by first direction to the direction of view of the eyeball currently saved Number is updated.
When determining the first browsing of direction of view variation front and back in content of pages update method provided in an embodiment of the present invention Long and the second browsing duration, determines whether user completes a uniline text according to the first browsing duration and the second browsing duration The reading of sheet, to be carried out more when determination completes the reading of a single file text to the number of eyeball direction of view variation Newly.
Further, described right if the mode that the content shown to the current page is updated is screen scroll The content that the current page is shown, which is updated, includes:
When changing to second direction by first direction according to the direction of view of each eyeball, the eyeball is in each mesh The first browsing duration on first direction is marked, and the second browsing duration in each target second direction, determines the eyeball Total browsing duration；
According to total browsing duration and the number, browsing rate when user browses the current page is determined；
According to the browsing rate, rolling update is carried out to the content that the current page is shown.
Become in the direction of view for determining eyeball from first direction in content of pages update method provided in an embodiment of the present invention When the number changed to second direction reaches current page corresponding frequency threshold value, according to user's reading behavior data, user is analyzed The browsing rate of content of text is browsed, to carry out rolling update to the content that current page is shown according to browsing rate.
Further, it is determined that the corresponding frequency threshold value of the current page includes:
Obtain the text line number of current page；According to the text line number, the corresponding number threshold of the current page is determined Value.
Further, the text line number for obtaining current page includes:
The screen resolution for obtaining the electronic equipment determines the single file text number of characters in the current page；
Obtain the character sum in the current page；
According to the character sum and the single file text number of characters, the text line number of the current page is determined.
According to the text line number of the current page of acquisition in content of pages update method provided in an embodiment of the present invention, determine The corresponding frequency threshold value of current page, to realize the update for showing content to current page.
Further, described according to the text line number, after determining the corresponding frequency threshold value of the current page, the side Method further include:
When judging that the eyeball browses the single file text in the current page, direction of view is changed to by first direction When second direction, according to each position, determine that the direction of view of the eyeball is each third target of the first direction Position；According to the third acquisition time for the image for acquiring each third target position, the eyeball is determined in the first direction Third browse duration；
Judge whether the third browsing duration has reached the single file text pre-saved and read average duration；
If not, being updated to the frequency threshold value.
User's reading behavior data are combined in content of pages update method provided in an embodiment of the present invention, to current page pair The frequency threshold value answered is updated, to improve the fault-tolerance of the content of pages update method.
The present invention provides a kind of content of pages updating devices, are applied to electronic equipment, which includes:
Identification module, multiple collected images, identify that the eyeball of user exists when for for user's browsing current page Each position in every image；
Determining module, for determining that the eyeball browses the uniline text in the current page according to each position This when, direction of view are changed to the number of second direction by first direction；
Judgment module, for judging whether the number has reached the corresponding frequency threshold value of the current page；If so, Trigger update module；
Update module, the content for showing to the current page are updated.
Further, the determining module judges that the eyeball browses the uniline in the current page specifically for working as When text, when direction of view changes to second direction by first direction, using the first direction and second direction as target first Direction and goal second direction；According to each position, determine that the direction of view of the eyeball is the target first direction Each first object position；According to the first acquisition time of the image for acquiring each first object position, the eyeball is determined The first browsing duration on the target first direction；And according to each position, the direction of view of the eyeball is determined For the second target position of each of the target second direction；According to the second of the image for acquiring each second target position the acquisition Time determines second browsing duration of the eyeball in the target second direction；Judge whether the first browsing duration is greater than Preset first duration threshold value, and whether the second browsing duration is less than preset second duration threshold value；It is right if being to be The direction of view of the eyeball currently saved is updated by the number that first direction changes to second direction.
Further, the determining module, specifically for being become according to the direction of view of each eyeball by first direction When changing to second direction, first browsing duration of the eyeball on each target first direction, and in each target second party The second upward browsing duration, determines total browsing duration of the eyeball；According to total browsing duration and the number, determine User browses the browsing rate when current page；According to the browsing rate, content that the current page is shown into Row, which rolls, to be updated.
Further, described device further include:
Threshold determination module, for obtaining the text line number of current page；According to the text line number, determine described current The corresponding frequency threshold value of the page.
Further, the threshold determination module determines institute specifically for obtaining the screen resolution of the electronic equipment State the single file text number of characters in current page；Obtain the character sum in the current page；According to character sum and The single file text number of characters determines the text line number of the current page.
Further, the threshold determination module is also used to determine that the current page is corresponding according to the text line number Frequency threshold value after, when judging that the eyeball browses the single file text in the current page, direction of view is by first direction When changing to second direction, according to each position, determine that the direction of view of the eyeball is each of first direction the Three target positions；According to the third acquisition time for the image for acquiring each third target position, determine the eyeball this first Third on direction browses duration；Judge whether the third browsing duration has reached the single file text pre-saved and read averagely Duration；If not, being updated to the frequency threshold value.
The present invention provides a kind of electronic equipment, including memory and processor；
The processor, for the step of reading the program in the memory, executing any of the above-described the method.
The present invention provides a kind of computer readable storage medium, it is stored with the computer journey that can be executed by electronic equipment Sequence, when described program is run on the electronic equipment, so that the electronic equipment executes any of the above-described the method Step.
The present invention provides a kind of content of pages update method, device, electronic equipment and storage medium, the method packets Include: multiple collected images when for user's browsing current page identify each position of the eyeball of user in every image It sets；According to each position, when determining that the eyeball browses the single file text in the current page, direction of view is by first Number of the direction change to second direction；Judge whether the number has reached the corresponding frequency threshold value of the current page；Such as Fruit is that the content shown to the current page is updated.Eyeball browses when browsing content of text according to user in the present invention The regularity in direction determines that direction of view is changed to the number of second direction by first direction, using the number as content update Trigger condition, being equivalent to digital signal indicates user eyeball direction of view, and the interference resistance of digital signal is strong, therefore makes Use the variation of digital signal as trigger condition, accuracy is higher when being updated to the content that the page is shown.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram for content of pages renewal process that present example 1 provides；
Fig. 2 is user's direction of view schematic diagram that the embodiment of the present invention 1 provides；
Fig. 3 is the eyeball movement law when user that the embodiment of the present invention 2 provides browses text；
Fig. 4 is the schematic diagram when user that the embodiment of the present invention 3 provides browses text；
Fig. 5 is a kind of content of pages renewal process schematic diagram that the embodiment of the present invention 5 provides；
Fig. 6 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present invention 6 provides；
Fig. 7 is the structural schematic diagram for a kind of electronic equipment that the embodiment of the present invention 7 provides；
Fig. 8 is a kind of content of pages updating device schematic diagram provided in an embodiment of the present invention.
Specific embodiment
In order to improve interference resistance and accuracy when content of pages updates, the embodiment of the invention provides a kind of content of pages Update method, device, electronic equipment and storage medium.
Content of pages update method provided in an embodiment of the present invention, can be applied on electronic equipment, the electronic equipment packet Hardware layer is included, the operating system layer on hardware layer, and the application layer of operation on an operating system are operated in.
The hardware layer include central processing unit (CPU, Central Processing Unit), memory management unit (MMU, Memory Management Unit) and the hardware such as memory.
The operating system can be any one or more computer behaviour that business processing is realized by process (Process) Make system, for example, (SuSE) Linux OS, Unix operating system, Android operation system, iOS operating system or windows behaviour Make system etc..The application layer includes the application that browser, ocr software etc. can read content of text.
And the electronic equipment can be the handheld devices such as smart phone, tablet computer in embodiments of the present invention, can also To be the terminal devices such as desktop computer, portable computer, in the embodiment of the present invention and it is not particularly limited, as long as can pass through Log has the program of the code of the content of pages update method in the embodiment of the present invention, realizes that content of pages updates.
The executing subject that content of pages in the embodiment of the present invention updates can be in electronic equipment or electronic equipment Caller and the functional module of program can be executed.
To make the objectives, technical solutions, and advantages of the present invention clearer, make below in conjunction with the attached drawing present invention into one Step ground detailed description, it is clear that described embodiment is only a part of the embodiments of the present invention, rather than whole implementation Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, shall fall within the protection scope of the present invention.
Embodiment 1:
Fig. 1 is a kind of schematic diagram of content of pages renewal process provided in an embodiment of the present invention, which includes following step It is rapid:
S101: multiple collected images when for user's browsing current page identify the eyeball of user in every image In each position.
The content of pages update method provided in the embodiment of the present invention be applied to electronic equipment, the electronic equipment can with Family acquires multiple images of user when browsing current page, electronic equipment is can be when acquiring multiple images of user using electricity Preposition photographic device or postposition photographic device in sub- equipment are acquired, and the image of the user of electronic equipment acquisition is user's Face-image.
Since usual user is in browsing pages, the face of user is located in the pickup area in preposition photographic device, because This is preferably, electronic equipment acquires multiple images of user using preposition photographic device.
Multiple images of the user of electronic equipment acquisition are the face-image of user, therefore electronic equipment is multiple users' In face-image, the eyeball of user each position in every image is identified.
Electronic equipment is identifying that it is thick to eye position progress in the picture that the position of the eyeball of user in the picture can be Positioning further can also carry out precise positioning to eye position, specifically to determine the horizontal position and upright position of eyes For obtain eyes in the tail of the eye position, so that it is determined that the position of eyeball.Electronic equipment carries out coarse positioning to eyes and finely determines Position, determines that the process of eyeball position belongs to the prior art, does not repeat them here in embodiments of the present invention.
Of course for the noise jamming for being further reduced face gray level image, the precision of eyeball position positioning, electricity are improved Sub- equipment can the image processing method first to collected face-image histogram equalization and gaussian filtering go it is hot-tempered.
S102: according to each position, when determining that the eyeball browses the single file text in the current page, browsing Direction is changed to the number of second direction by first direction.
After electronic equipment determines each position of the eyeball in every image, it can be determined according to each position of eyeball Eyeball browses direction of view when single file text in current page, so that it is determined that direction of view changes to second party by first direction To number.
Assuming that using direction shown in the single file text in current page as horizontal direction, eyeball is when browsing single file text Direction of view, it can be understood as the moving direction of eyeball in the horizontal direction.
First direction and second direction are on the contrary, as first direction can be in the horizontal direction from left to right, correspondingly Second direction is in the horizontal direction from right to left or first direction can be in the horizontal direction from right to left, accordingly Ground second direction be in the horizontal direction or from left to right.
Specific first direction and second direction can be accustomed to setting according to the browsing of the user using electronic equipment.Such as According to the browsing of most users habit as shown in Fig. 2, usually user is in the horizontal direction from left to right when browsing text Browsing moves eyeball in line feed from right to left in the horizontal direction, therefore can set first direction in horizontal direction From left to right, it sets second direction in horizontal direction from right to left.
When user reads the content for having a large amount of texts, eyeball is moved horizontally with regular, and user is often in level side After from left to right having browsed a line single file text upwards, the operation of line feed from right to left can occur in the horizontal direction for eyeball, because This can be with digital signal come the direction of view of identity user eyeball, according to the moving direction shape of user eyeball in the horizontal direction At the circulation of digital signal, which is the digital signal circulation of two states, according to the direction of view of user eyeball by first The number of direction change to second direction determines that user has read the line number of text as the cycle-index of digital signal change, Since the interference resistance of digital signal is strong, use the variation of digital signal as trigger condition, the content shown to the page Accuracy is higher when being updated.
S103: judge whether the number has reached the corresponding frequency threshold value of the current page；If so, carrying out S104, if not, carrying out S105.
The corresponding frequency threshold value of current page, the corresponding frequency threshold value of current page and current page are preserved in electronic equipment Line of text number is related in face, and it can be current page that the corresponding frequency threshold value of current page, which can be line of text number in current page, The part of line of text number in face.
Whether the line number that electronic equipment can read text according to user reaches frequency threshold value, to determine the need for pair The content that current page is shown is updated.When electronic equipment judges whether number reaches current page corresponding frequency threshold value, Corresponding step is executed according to different judging results.
S104: the content shown to the current page is updated.
Work as when electronic equipment determines that the direction of view of user eyeball is reached by the number that first direction changes to second direction The corresponding frequency threshold value of the preceding page, is updated the content that current page is shown.
Electronic equipment is operated by the update to current page, is updated to the content that current page is shown.This is to working as The preceding page update operation pre-save in the electronic device, this to current page update operation can be user setting, should Update operation to current page can be the mode of screen turning page, or the mode of screen scroll.
If carrying out being updated current page by way of screen page turning, after each screen page turning, then needle To the current page after page turning, multiple images of user are resurveyed.If by way of screen scroll to current page into Row updates, then directly carries out rolling update to the content that current page is shown.
S105: the content not shown to the current page is updated.
When electronic equipment determines that the direction of view of user eyeball is not reached by the number that first direction changes to second direction The corresponding frequency threshold value of current page, is not updated the content that current page is shown.
The regularity of eyeball direction of view, determines direction of view when browsing content of text according to user in the embodiment of the present invention The number that second direction is changed to by first direction is equivalent to using the number as the trigger condition of content update with number letter Number indicate user eyeball direction of view, the interference resistance of digital signal is strong, therefore uses the variation of digital signal as triggering Condition, accuracy is higher when being updated to the content that the page is shown.
Embodiment 2:
On the basis of the above embodiments, described according to each position on the basis of the embodiment of the present invention, it determines When the eyeball browses the single file text in the current page, direction of view is changed to the number of second direction by first direction Include:
When judging that the eyeball browses the single file text in the current page, direction of view is changed to by first direction When second direction, using the first direction and second direction as target first direction and target second direction；
According to each position, determine that the direction of view of the eyeball is the first mesh of each of the target first direction Cursor position；According to the first acquisition time of the image for acquiring each first object position, determine the eyeball in the target the The first browsing duration on one direction；And according to each position, determine that the direction of view of the eyeball is the target the The second target position of each of two directions；According to the second acquisition time of the image for acquiring each second target position, eye is determined Second browsing duration of the ball in the target second direction；
Judge whether the first browsing duration is greater than preset first duration threshold value, and whether described second browse duration Less than preset second duration threshold value；
If being to be, the secondary of second direction is changed to by first direction to the direction of view of the eyeball currently saved Number is updated.
It is accustomed to according to the browsing of user, usual user gradually moves from left to right in the horizontal direction when reading, and is changing It is fast moved from right to left in the horizontal direction when row, therefore can be with according to browsing duration of the direction of view before and after variation It determines whether user completes the one cycle of reading and line feed, after determination completes one cycle, change frequency is carried out It updates, is equivalent to and text line number has been read to user is updated.
When electronic equipment judges the single file text in eyeball browsing current page, direction of view is changed by first direction When to second direction, it will become for the variation of this direction of view using the first direction before variation as target first direction The second direction after change is as target second direction.
According to each position of determining eyeball, determine that the direction of view of eyeball is the first mesh of each of target first direction Cursor position determines each first object position that eyeball passes through when browsing on target first direction.
Electronic equipment also will record the acquisition time of every image of acquisition when acquiring the face-image of user, therefore can When according to each first object position of eyeball, determining that the image corresponding first for acquiring each first object position acquires Between.Electronic equipment can determine eyeball in target the according to the first acquisition time of the image for acquiring each first object position The first browsing duration on one direction.
According to each position of determining eyeball, determine that the direction of view of eyeball is the second mesh of each of target second direction Cursor position determines that eyeball each of passes through the second target position when browsing in target second direction.
It similarly, can be according to the every of eyeball since electronic equipment will record the acquisition time of every image of acquisition A second target position determines corresponding second acquisition time of image for acquiring each second target position.Electronic equipment according to The second acquisition time for acquiring the image of each second target position can determine that eyeball is second clear in target second direction Look at duration.
Electronic equipment determines eyeball in the target direction clear according to the acquisition time of the image for acquiring each target position The process of duration of looking at belongs to the prior art, does not repeat them here in embodiments of the present invention.
Eyeball movement law of the user when browsing text as shown in figure 3, user eyeball in the horizontal direction from a left side to Movement when right reading at a slow speed at the uniform velocity is quickly moved when entering a new line from right to left in the horizontal direction, when the eyeball of user is in water Square meet from left to right and at the uniform velocity move at a slow speed upwards, spreads colored Miss in the horizontal direction and meet from right to left and fast move, it can be with Think that user completes one cycle, it, can basis in the case that the number of characters of uniline display text is constant in current page Browsing duration of the eyeball in direction of view determines the movement speed of the eyeball of user, therefore can be according to eyeball in direction of view On browsing duration can determine whether user completes the reading of a line content of text.
Specifically judge whether the first browsing duration is greater than preset first duration threshold value, and the second browsing duration is less than in advance If the second duration threshold value, if first browsing duration be greater than the first duration threshold value, then it is assumed that user when reading text, satisfaction At the uniform velocity moving at a slow speed from left to right in horizontal direction, if the second browsing duration is less than the second duration threshold value, then it is assumed that user In line feed, meet in horizontal direction fast moving from right to left.
First duration threshold value and the second duration threshold value pre-save in the electronic device, wherein the first duration threshold value and second Duration threshold value can use single file text when electronic equipment to read mean time for the user statisticallyd analyze by big data It grows, or analyze user's reading behavior data determination of the user, the first duration threshold value can be 2 seconds, 5 seconds or 10 seconds It can be 2 seconds, 5 seconds or 10 seconds etc. Deng, the second duration threshold value.Second duration threshold value and the first duration threshold value can with it is identical can not Together, the second duration threshold value is different from the first duration threshold value under normal conditions, and the second duration threshold value is less than the first duration threshold value.
The setting of first duration threshold value and the second duration threshold value is also related to the lateral dimension of electronic equipment, because different horizontal Into the electronic equipment of size, the number of characters of uniline display text is different in current page, therefore causes user in browsing uniline First browsing duration needed for text is different with the second browsing duration required when line feed.
If the first browsing duration is greater than the first duration threshold value and the second browsing duration less than the second duration threshold value, then it is assumed that User completes the reading of a single file text, therefore can be changed to the direction of view of the eyeball currently saved by first direction Number to second direction is updated.
Due to determining the first browsing duration and the second browsing duration of direction of view variation front and back, root in the embodiment of the present invention Determine whether user completes the reading of a single file text according to the first browsing duration and the second browsing duration, thus in determination When completing the reading of a single file text, the number of eyeball direction of view variation is updated.
Embodiment 3:
On the basis of the various embodiments described above, in the embodiment of the present invention, if the content that the current page is shown into The mode that row updates is screen scroll, and the content shown to the current page, which is updated, includes:
When changing to second direction by first direction according to the direction of view of each eyeball, the eyeball is in each mesh The first browsing duration on first direction is marked, and the second browsing duration in each target second direction, determines the eyeball Total browsing duration；
According to total browsing duration and the number, browsing rate when user browses the current page is determined；
According to the browsing rate, rolling update is carried out to the content that the current page is shown.
According to user's reading behavior data, the browsing rate that user browses content of text is analyzed, thus according to browsing rate, Rolling update is carried out to the content that current page is shown.
When determining that the mode being updated to the content that current page is shown is screen scroll, electronic equipment is read according to user Behavioral data is read, when analysis user browses the browsing rate of content of text, according to the direction of view of each eyeball by first direction When changing to second direction, first browsing duration of the eyeball on each target first direction, and in each target second direction On second browsing duration, determine total browsing duration of eyeball.
When determining total browsing duration of eyeball, it can be the sum of each first browsing duration and each second browsing duration It is determined as always browsing duration, is also possible to true according to each first browsing duration, each second browsing duration and preset algorithm Fixed total browsing duration etc..
The number currently saved can be interpreted as to the line number that user reads text, total browsing duration is interpreted as user and is read The duration spent when the text of the line number is read, therefore according to total number for browsing duration and currently save, can determine user Browsing rate when browsing current web page specifically can be the ratio directly by total browsing duration and the number currently saved Value is determined as browsing rate, and the number and other preset algorithms for being also possible to by total browsing duration, currently save determine clear Look at rate etc..
Electronic equipment can carry out rolling update to the content that current page is shown according to determining browsing rate, described According to browsing rate, the process for roll update to the content that current page is shown belongs to the prior art, implements in the present invention It is not repeated them here in example.
By taking Fig. 4 as an example, the eyeball of user meets in the horizontal direction from left to right first direction when browsing single file text At a slow speed at the uniform velocity move, second direction from right to left is met in the horizontal direction in line feed and is fast moved, user eyeball is worked as This changing rule reach circulation when, judge that the direction of view of eyeball reaches from the number that first direction changes to second direction When the corresponding frequency threshold value of current page, browsing rate when eyeball browses current page is determined, according to the browsing rate, to working as The content that the preceding page is shown carries out rolling update.
Since electronic equipment in the direction of view for determining eyeball changes to second party from first direction in the embodiment of the present invention To number reach current page corresponding frequency threshold value when, according to user's reading behavior data, analyze user and browse in text The browsing rate of appearance, to carry out rolling update to the content that current page is shown according to browsing rate.
Embodiment 4:
On the basis of the various embodiments described above, in the embodiment of the present invention, the corresponding frequency threshold value of the current page is determined Include:
Obtain the text line number of current page；According to the text line number, the corresponding number threshold of the current page is determined Value.
In order to realize the update to page display content, it is thus necessary to determine that the corresponding frequency threshold value of current page.
Electronic equipment is the line of text according to the current page got when determining the corresponding frequency threshold value of current page Number determination.Electronic equipment can be when obtaining the text line number of current page and directly acquire text line number, can be basis The character sum of current page and the screen resolution of electronic equipment determine.
Electronic equipment can determine that current page is corresponding according to text line number after determining the text line number of current page Frequency threshold value.According to text line number, determine that the corresponding frequency threshold value of current page can be directly using text line number as number Threshold value can be using the part of text line number as frequency threshold value etc..The part of text line number specifically may be used as frequency threshold value Think according to the ratio pre-saved, using the text line number of the ratio as frequency threshold value, the ratio such as pre-saved is 0.5, Text line number is 20, then using the text of ratio line number, that is, 0.5*20=10 row as frequency threshold value.
Generally use which kind of mode determines that the corresponding frequency threshold value of current page can be according to current page display content The mode of update, if current page show content update mode be screen page turning, then can be directly using text line number as Frequency threshold value, if current page show content update mode be screen scroll, then can be using the part of text line number as Frequency threshold value.Certainly which kind of mode user oneself definition specifically can be also possible to using which kind of mode without limitation using.
If determining the line of text of current page according to the character sum of current page and the screen resolution of electronic equipment Number, in embodiments of the present invention, the text line number for obtaining current page includes:
The screen resolution for obtaining the electronic equipment determines the single file text number of characters in the current page；
Obtain the character sum in the current page；
According to the character sum and the single file text number of characters, the text line number of the current page is determined.
The process of screen resolution and character sum that electronic equipment obtains electronic equipment belongs to the prior art, in the present invention It is not repeated them here in embodiment.
After electronic equipment obtains the screen resolution of electronic equipment, the screen lateral dimension of electronic equipment is determined, then root According to screen lateral dimension and character sum, the text line number of current page is determined.
Due to the text line number in the embodiment of the present invention according to the current page of acquisition, the corresponding number of current page is determined Threshold value, to realize the update for showing content to current page.
Embodiment 5:
It is described according to the text line number in the embodiment of the present invention on the basis of the various embodiments described above, determine described in work as After the corresponding frequency threshold value of the preceding page, the method also includes:
When judging that the eyeball browses the single file text in the current page, direction of view is changed to by first direction When second direction, according to each position, determine that the direction of view of the eyeball is each third target of the first direction Position；According to the third acquisition time for the image for acquiring each third target position, the eyeball is determined in the first direction Third browse duration；
Judge whether the third browsing duration has reached the single file text pre-saved and read average duration；
If not, being updated to the frequency threshold value.
In conjunction with user's reading behavior data, the corresponding frequency threshold value of current page is updated, to improve the page The fault-tolerance of face content updating method.
User is usually when reading text, including reading carefully and thoroughly and the reading model of extensive reading, when user is with the reading mould of intensive reading When formula reads text, user usually will not read again the single file text, then can save currently determining number threshold Be worth it is constant, i.e., according to predetermined frequency threshold value as the corresponding frequency threshold value of current page；If user is with extensive reading When reading model reads text, user may read again the single file text, the single file text can be directed to, to working as The corresponding frequency threshold value of the preceding page is updated.
Electronic equipment determine user be use intensive reading reading model or extensive reading reading model when, can be logical Cross what browsing duration of the user when reading single file text determined.Specifically to user when reading the single file text, judgement When the direction of view of eyeball changes second direction by first direction, according to each position for determining eyeball, the browsing of eyeball is determined Direction is each third target position of the first direction, that is, determines each third target that eyeball moves in the first direction Position.
Electronic equipment according to the third acquisition time of the image for acquiring each third target position, determine eyeball this first Third on direction browses duration, when third browsing duration, which has reached single file text, reads average duration, determines that user uses It is general to determine that user uses when third browsing duration, which is not up to single file text, reads average duration for the reading model of intensive reading Reading mode is read, the corresponding frequency threshold value of current page is updated.
When electronic equipment is updated current page corresponding frequency threshold value, the uniline text for extensive reading can be This, plus the numerical value of setting on the basis of predetermined frequency threshold value, the numerical value set is integer, such as the number of the setting Value can be 1 etc..
Single file text is read average duration and is pre-stored in electronic equipment, which, which reads average duration, to be The single file text when user statisticallyd analyze by big data is using electronic equipment reads average duration, or analysis The single file text that user's reading behavior data of the current user determine reads average duration.
The various embodiments described above are illustrated by taking Fig. 5 as an example below the following steps are included:
S501: user's face characteristic information is obtained using advanced video input equipment.
In this step, electronic equipment uses multiple face-images of user, the preposition camera shooting using preposition photographic device Device is advanced video input equipment, by collected face-image, obtains user's face characteristic information.
S502: analyzing and determines human eye in the position of face.
In this step, electronic equipment carries out coarse positioning to eye position, determines the horizontal position and upright position of eyeball, Finely positioning is carried out to eye position, the position of the tail of the eye in eyes is determined, so that it is determined that the position of eyeball.
S503: judge whether the motion track of eyeball reaches preset trigger condition；If so, S504 is carried out, if not, into Row S506.
According to each position of the determining eyeball in every image, determine eyeball when browsing single file text, browsing side To number when changing to second direction from first direction, according to the number, determines whether the changing rule of eyeball has reached and follow Ring, if it is, thinking that the motion track of eyeball has reached preset trigger condition, if it is not, then thinking the motion track of eyeball Not up to preset trigger condition.
Electronic equipment determines whether the changing rule of eyeball has reached circulation, can be and judges whether the number has reached and follow Ring frequency threshold value, if it is, thinking to have reached circulation, if it is not, then thinking not up to recycle.
The cycle-index threshold value is less than the corresponding frequency threshold value of current page.
S504: judge whether track reaches preset condition；If so, S505 is carried out, if not, carrying out S506.
In this step, judge that the direction of view of eyeball changes to the number of second direction from first direction, if reach The corresponding frequency threshold value of current page, if it is, think that track reaches preset condition, if it is not, then thinking that track does not reach To preset condition.
S505: the scroll operation of the locating page is executed.
When executing the scroll operation of the locating page, rolling update is carried out to what current page was shown.
S506: the scroll operation of the locating page is not executed.
Due to combining user's reading behavior data in the embodiment of the present invention, the corresponding frequency threshold value of current page is carried out more Newly, to improve the fault-tolerance of the content of pages update method.
Embodiment 6:
On the basis of the various embodiments described above, the embodiment of the invention also provides a kind of electronic equipment 600, as shown in fig. 6, It include: processor 601, memory 602 and transceiver 603；
The processor 601, for execute read memory 602 in program, execute following process:
Multiple collected images, identify that the eyeball of user is every in every image when for user's browsing current page A position；
According to each position, when determining that the eyeball browses the single file text in the current page, direction of view The number of second direction is changed to by first direction；
Judge whether the number has reached the corresponding frequency threshold value of the current page；
If so, the content shown to the current page is updated.
Based on the same inventive concept, a kind of electronic equipment is additionally provided in the embodiment of the present invention, due to above-mentioned electronic equipment The principle solved the problems, such as is similar to content of pages update method, therefore the implementation of above-mentioned electronic equipment may refer to the reality of method It applies, overlaps will not be repeated.
In Fig. 6, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 601 One or more processors and the various circuits of memory that represent of memory 602 link together.Bus architecture can be with Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these Well known to field, therefore, it will not be further described herein.Transceiver 603 can be multiple element, that is, include hair Machine and receiver are sent, the unit for communicating over a transmission medium with various other devices is provided.It is total that processor 601 is responsible for management Line architecture and common processing, memory 602 can store the used data when executing operation of processor 601.
Optionally, processor 601 can be CPU (centre buries device), ASIC (Application Specific Integrated Circuit, specific integrated circuit), (Field-Programmable Gate Array, scene can compile FPGA Journey gate array) or CPLD (Complex Programmable Logic Device, Complex Programmable Logic Devices).
The processor 601, it is clear specifically for when judging that the eyeball browses the single file text in the current page Direction is look at when changing to second direction by first direction, using the first direction and second direction as target first direction and target Second direction；According to each position, determine that the direction of view of the eyeball is each of described target first direction first Target position；According to the first acquisition time of the image for acquiring each first object position, determine the eyeball in the target The first browsing duration on first direction；And according to each position, determine that the direction of view of the eyeball is the target The second target position of each of second direction；According to the second acquisition time of the image for acquiring each second target position, determine Second browsing duration of the eyeball in the target second direction；Judge whether the first browsing duration is greater than preset first Duration threshold value, and whether the second browsing duration is less than preset second duration threshold value；If being to be, to what is currently saved The direction of view of the eyeball is updated by the number that first direction changes to second direction.
The processor 601, specifically for changing to second by first direction according to the direction of view of each eyeball When direction, first browsing duration of the eyeball on each target first direction, and the in each target second direction Two browsing durations, determine total browsing duration of the eyeball；According to total browsing duration and the number, determine that user browses Browsing rate when the current page；According to the browsing rate, the content shown to the current page is rolled more Newly.
The processor 601 is also used to obtain the text line number of current page；According to the text line number, determine described in The corresponding frequency threshold value of current page.
The processor 601 determines in the current page specifically for obtaining the screen resolution of the electronic equipment Single file text number of characters；Obtain the character sum in the current page；According to the character sum and the single file text Number of characters determines the text line number of the current page.
The processor 601 is also used to when judging that the eyeball browses the single file text in the current page, browsing When direction changes to second direction by first direction, according to each position, determine the eyeball direction of view be this Each third target position in one direction；According to the third acquisition time for the image for acquiring each third target position, institute is determined State the third browsing duration of eyeball in the first direction；Judge whether the third browsing duration has reached the list pre-saved Row text reading is averaged duration；If not, being updated to the frequency threshold value.
In embodiments of the present invention, the regularity of eyeball direction of view when browsing content of text according to user, determines browsing Direction is changed to the number of second direction by first direction, using the number as the trigger condition of content update, is equivalent to and is used number Word signal indicates user eyeball direction of view, and the interference resistance of digital signal is strong, thus use the variation of digital signal as Trigger condition, accuracy is higher when being updated to the content that the page is shown.
Embodiment 8:
On the basis of the various embodiments described above, the embodiment of the invention also provides a kind of electronic equipment 700, as shown in fig. 7, It include: processor 701, communication interface 702, memory 703 and communication bus 704, wherein processor 701, communication interface 702, Memory 703 completes mutual communication by communication bus 704；
It is stored with computer program in the memory 703, when described program is executed by the processor 701, so that The processor 701 executes following steps:
Multiple collected images, identify that the eyeball of user is every in every image when for user's browsing current page A position；
According to each position, when determining that the eyeball browses the single file text in the current page, direction of view The number of second direction is changed to by first direction；
Judge whether the number has reached the corresponding frequency threshold value of the current page；
If so, the content shown to the current page is updated.
The communication bus that above-mentioned electronic equipment is mentioned can be Peripheral Component Interconnect standard (Peripheral Component Interconnect, PCI) bus or expanding the industrial standard structure (Extended Industry Standard Architecture, EISA) bus etc..The communication bus can be divided into address bus, data/address bus, control bus etc..For just It is only indicated with a thick line in expression, figure, it is not intended that an only bus or a type of bus.
Communication interface 702 is for the communication between above-mentioned electronic equipment and other equipment.
Memory may include random access memory (Random Access Memory, RAM), also may include non-easy The property lost memory (Non-Volatile Memory, NVM), for example, at least a magnetic disk storage.Optionally, memory may be used also To be storage device that at least one is located remotely from aforementioned processor.
Above-mentioned processor can be general processor, including central processing unit, network processing unit (Network Processor, NP) etc.；It can also be digital command processor (Digital Signal Processing, DSP), dedicated collection At circuit, field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hard Part component etc..
In embodiments of the present invention, it when processor executes the program stored on memory, realizes and text is browsed according to user The regularity of eyeball direction of view when this content determines that direction of view is changed to the number of second direction by first direction, by this Trigger condition of the number as content update, being equivalent to digital signal indicates user eyeball direction of view, digital signal Interference resistance is strong, therefore uses the variation of digital signal as trigger condition, accurate when being updated to the content that the page is shown Du Genggao.
Embodiment 9:
On the basis of the various embodiments described above, the embodiment of the invention also provides a kind of computers to store readable storage medium Matter is stored with the computer program that can be executed by electronic equipment in the computer readable storage medium, when described program is in institute It states when being run on electronic equipment, so that the electronic equipment realizes following steps when executing:
Multiple collected images, identify that the eyeball of user is every in every image when for user's browsing current page A position；
According to each position, when determining that the eyeball browses the single file text in the current page, direction of view The number of second direction is changed to by first direction；
Judge whether the number has reached the corresponding frequency threshold value of the current page；
If so, the content shown to the current page is updated.
Above-mentioned computer readable storage medium can be any usable medium that the processor in electronic equipment can access Or data storage device, including but not limited to magnetic storage such as floppy disk, hard disk, tape, magneto-optic disk (MO) etc., optical memory Such as CD, DVD, BD, HVD and semiconductor memory such as ROM, EPROM, EEPROM, nonvolatile memory (NAND FLASH), solid state hard disk (SSD) etc..
Computer program, computer program are provided in the computer readable storage medium provided in embodiments of the present invention When being executed by processor, realize according to user browse content of text when eyeball direction of view regularity, determine direction of view by First direction changes to the number of second direction, using the number as the trigger condition of content update, is equivalent to and uses digital signal Indicate user eyeball direction of view, the interference resistance of digital signal is strong, therefore uses the variation of digital signal as triggering item Part, accuracy is higher when being updated to the content that the page is shown.
Fig. 8 is a kind of 800 schematic diagram of content of pages updating device provided in an embodiment of the present invention, which includes:
Identification module 81, multiple collected images, identify the eyeball of user when for for user's browsing current page Each position in every image；
Determining module 82, for determining that the eyeball browses the uniline in the current page according to each position When text, direction of view is changed to the number of second direction by first direction；
Judgment module 83, for judging whether the number has reached the corresponding frequency threshold value of the current page；If It is to trigger update module；
Update module 84, the content for showing to the current page are updated.
The determining module 82, specifically for when judging that the eyeball browses the single file text in the current page, When direction of view changes to second direction by first direction, using the first direction and second direction as target first direction and mesh Mark second direction；According to each position, determine that the direction of view of the eyeball is each of described target first direction the One target position；According to the first acquisition time of the image for acquiring each first object position, determine the eyeball in the mesh Mark the first browsing duration on first direction；And according to each position, determine that the direction of view of the eyeball is the mesh Mark the second target position of each of second direction；According to the second acquisition time of the image for acquiring each second target position, really Determine second browsing duration of the eyeball in the target second direction；Judge whether the first browsing duration is greater than preset the One duration threshold value, and whether the second browsing duration is less than preset second duration threshold value；If being to be, saved to current The direction of view of the eyeball be updated by the number that first direction changes to second direction.
The determining module 82, specifically for changing to second by first direction according to the direction of view of each eyeball When direction, first browsing duration of the eyeball on each target first direction, and the in each target second direction Two browsing durations, determine total browsing duration of the eyeball；According to total browsing duration and the number, determine that user browses Browsing rate when the current page；According to the browsing rate, the content shown to the current page is rolled more Newly.
Described device further include:
Threshold determination module 85, for obtaining the text line number of current page；According to the text line number, work as described in determination The corresponding frequency threshold value of the preceding page.
The threshold determination module 85 determines described current specifically for obtaining the screen resolution of the electronic equipment Single file text number of characters in the page；Obtain the character sum in the current page；According to the character sum and the list It composes a piece of writing this number of characters, determines the text line number of the current page.
The threshold determination module is also used to determine the corresponding number threshold of the current page according to the text line number After value, when judging that the eyeball browses the single file text in the current page, direction of view changes to by first direction When two directions, according to each position, determine that the direction of view of the eyeball is each third target position of the first direction It sets；According to the third acquisition time for the image for acquiring each third target position, determine the eyeball in the first direction Third browses duration；Judge whether the third browsing duration has reached the single file text pre-saved and read average duration；Such as Fruit is no, is updated to the frequency threshold value.
The regularity of eyeball direction of view, determines direction of view when browsing content of text according to user in the embodiment of the present invention The number that second direction is changed to by first direction is equivalent to using the number as the trigger condition of content update with number letter Number indicate user eyeball direction of view, the interference resistance of digital signal is strong, therefore uses the variation of digital signal as triggering Condition, accuracy is higher when being updated to the content that the page is shown.
For systems/devices embodiment, since it is substantially similar to the method embodiment, so the comparison of description is simple Single, the relevent part can refer to the partial explaination of embodiments of method.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more, The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as It selects embodiment and falls into all change and modification of the application range.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (14)

1. a kind of content of pages update method, which is characterized in that it is applied to electronic equipment, this method comprises:
Multiple collected images, identify each position of the eyeball of user in every image when for user's browsing current page It sets；
According to each position, when determining that the eyeball browses the single file text in the current page, direction of view is by Number of one direction change to second direction；
Judge whether the number has reached the corresponding frequency threshold value of the current page；
If so, the content shown to the current page is updated.
2. the method as described in claim 1, which is characterized in that it is described according to each position, determine the eyeball browsing When single file text in the current page, direction of view includes: by the number that first direction changes to second direction
When judging that the eyeball browses the single file text in the current page, direction of view changes to second by first direction When direction, using the first direction and second direction as target first direction and target second direction；
According to each position, determine that the direction of view of the eyeball is each first object position of the target first direction It sets；According to the first acquisition time of the image for acquiring each first object position, determine the eyeball in the target first party The first upward browsing duration；And according to each position, determine that the direction of view of the eyeball is the target second party To each of the second target position；According to the second acquisition time of the image for acquiring each second target position, determine that eyeball exists The second browsing duration in the target second direction；
Judge whether the first browsing duration is greater than preset first duration threshold value, and whether the second browsing duration is less than Preset second duration threshold value；
If being to be, to the direction of view of the eyeball currently saved by first direction change to the number of second direction into Row updates.
3. method according to claim 2, which is characterized in that if what the content shown to the current page was updated Mode is screen scroll, and the content shown to the current page, which is updated, includes:
When changing to second direction by first direction according to the direction of view of each eyeball, the eyeball is in each target the The first browsing duration on one direction, and the second browsing duration in each target second direction, determine the total of the eyeball Browse duration；
According to total browsing duration and the number, browsing rate when user browses the current page is determined；
According to the browsing rate, rolling update is carried out to the content that the current page is shown.
4. the method as described in claim 1, which is characterized in that determine that the corresponding frequency threshold value of the current page includes:
Obtain the text line number of current page；According to the text line number, the corresponding frequency threshold value of the current page is determined.
5. method as claimed in claim 4, which is characterized in that it is described obtain current page text line number include:
The screen resolution for obtaining the electronic equipment determines the single file text number of characters in the current page；
Obtain the character sum in the current page；
According to the character sum and the single file text number of characters, the text line number of the current page is determined.
6. method as claimed in claim 4, which is characterized in that it is described according to the text line number, determine the current page After corresponding frequency threshold value, the method also includes:
When judging that the eyeball browses the single file text in the current page, direction of view changes to second by first direction When direction, according to each position, determine that the direction of view of the eyeball is each third target position of the first direction； According to the third acquisition time for the image for acquiring each third target position, the third of the eyeball in the first direction is determined Browse duration；
Judge whether the third browsing duration has reached the single file text pre-saved and read average duration；
If not, being updated to the frequency threshold value.
7. a kind of content of pages updating device, which is characterized in that be applied to electronic equipment, which includes:
Identification module, multiple collected images, identify the eyeball of user at every when for for user's browsing current page Each position in image；
Determining module is used for according to each position, when determining that the eyeball browses the single file text in the current page, Direction of view is changed to the number of second direction by first direction；
Judgment module, for judging whether the number has reached the corresponding frequency threshold value of the current page；If so, triggering Update module；
Update module, the content for showing to the current page are updated.
8. device as claimed in claim 7, which is characterized in that the determining module judges that the eyeball is clear specifically for working as Look at single file text in the current page when, when direction of view changes to second direction by first direction, by the first direction With second direction as target first direction and target second direction；According to each position, the browsing of the eyeball is determined Direction is each first object position of the target first direction；According to the first of the image for acquiring each first object position Acquisition time determines first browsing duration of the eyeball on the target first direction；And according to each position, really The direction of view of the fixed eyeball is the second target position of each of the target second direction；According to each second target of acquisition Second acquisition time of the image of position determines second browsing duration of the eyeball in the target second direction；Described in judgement Whether the first browsing duration is greater than preset first duration threshold value, and when whether the second browsing duration is less than preset second Long threshold value；If being to be, the secondary of second direction is changed to by first direction to the direction of view of the eyeball currently saved Number is updated.
9. device as claimed in claim 8, which is characterized in that the determining module is specifically used for according to each eyeball Direction of view when changing to second direction by first direction, the eyeball is in the first browsing on each target first direction It is long, and the second browsing duration in each target second direction, determine total browsing duration of the eyeball；According to described total clear It lookes at duration and the number, determines browsing rate when user browses the current page；According to the browsing rate, to described The content that current page is shown carries out rolling update.
10. device as claimed in claim 7, which is characterized in that described device further include:
Threshold determination module, for obtaining the text line number of current page；According to the text line number, the current page is determined Corresponding frequency threshold value.
11. device as claimed in claim 10, which is characterized in that the threshold determination module is specifically used for obtaining the electricity The screen resolution of sub- equipment determines the single file text number of characters in the current page；Obtain the word in the current page Symbol sum；According to the character sum and the single file text number of characters, the text line number of the current page is determined.
12. device as claimed in claim 10, which is characterized in that the threshold determination module is also used to according to the text Line number, after determining the corresponding frequency threshold value of the current page, when judging that the eyeball browses the uniline in the current page When text, when direction of view changes to second direction by first direction, according to each position, the browsing of the eyeball is determined Direction is each third target position of the first direction；When according to the acquisition of the third for the image for acquiring each third target position Between, determine the third browsing duration of the eyeball in the first direction；Judge whether the third browsing duration has reached pre- The single file text first saved reads average duration；If not, being updated to the frequency threshold value.
13. a kind of electronic equipment, which is characterized in that including memory and processor；
The processor, for reading the program in the memory, perform claim requires the step of any one of 1~6 the method Suddenly.
14. a kind of computer readable storage medium, which is characterized in that it is stored with the computer journey that can be executed by electronic equipment Sequence, when described program is run on the electronic equipment, so that the electronic equipment perform claim requires any one of 1~6 institute The step of stating method.
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