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Page turning method, device and terminal

A page-turning and screen-turning technology, applied in the field of devices and terminals, and page-turning methods, to achieve the effects of improving operability, simplifying operations, and improving accuracy

Inactive Publication Date: 2013-07-10
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in this way, the user must complete the reading task within the set time, or complete it earlier than the set time, and is always in a passive state

Method used

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  • Page turning method, device and terminal
  • Page turning method, device and terminal
  • Page turning method, device and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1 of the present invention provides a page turning method, the steps of the method are as follows figure 1 shown, including:

[0030] Step 101, determine the position of the human eye.

[0031] This step includes determining where the reader's eyes are projected on the screen. In this step, the camera can be used to identify and accurately locate the human eye according to the characteristics of the human eye, and then track the eye, and judge the user's reading status based on reading characteristics such as eye position movement during reading.

[0032] Specifically, the camera may be used to locate the reader's eyes, determine the distance between the reader's eyes and the screen, determine the connection line between the camera and the reader's eyes, and determine the first angle between the connection line and the horizontal plane, Determine the second included angle between the vertical line of the plane where the reader's eyes are located and the hor...

Embodiment 2

[0049] Embodiment 2 of the present invention provides a page turning method, which uses the first page turning mode to turn pages. The steps of the method are as follows: Figure 6 shown, including:

[0050] Step 201, determine to perform automatic page turning.

[0051] Step 202, use the camera to locate the human eye.

[0052] Step 203 , tracking eye features and line of sight changes on the screen during reading.

[0053] The eye characteristics during reading may include the blink frequency and the duration of each blink, and then the eye characteristics during reading may be combined to determine the dwell time of the line of sight in the set area and the change of the line of sight on the screen. For example, the stay time of the line of sight in the set area can be set to include the time occupied by blinking (which can be determined according to the blink frequency and the duration of each blink), and it can be considered that the position of the line of sight on the...

Embodiment 3

[0061] Embodiment 3 of the present invention provides a page turning method, which uses the second page turning mode to turn pages. The steps of the method are as follows: Figure 7 shown, including:

[0062] Step 301, determine to perform automatic page turning.

[0063] Step 302, using the camera to locate the human eye.

[0064] Step 303 , tracking changes of eye features and line of sight on the screen when reading.

[0065] Step 304: Record the change of sight line on the screen position and moving speed data, and judge the user's reading status according to the set duration and set area.

[0066] The set duration and set area may be default values ​​or user-defined values.

[0067] Step 305, if the judging condition is met, perform an information scrolling operation.

[0068] This step may include, when it is determined that the gaze stays on the third set area on the screen for longer than the third set time period, performing an upward scrolling operation of the in...

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Abstract

The embodiment of the invention provides a page turning method, a device and a terminal. The method comprises the following steps: determining the position and the residence time of the sight of a reader on a screen, and actuating automatic page turning operation when the residence time of the sight of the reader in a set area on the screen exceeds a set time. Compared with a page turning method through fingers, the method simplifies operations, releases the two hands of the reader, and improves the operability of page turning; and compared with a timing page turning method, the method can perform page turning according to the actual reading requirements of the reader, and improves the accuracy of page turning control.

Description

technical field [0001] The present invention relates to the communication field, in particular to a page turning method, device and terminal. Background technique [0002] With the gradual improvement of the human-computer interaction mode of smart terminals and the innovation of new technologies, from physical buttons to touch screen operations, the smart terminals are more humanized, and it becomes simple, convenient and natural for users to browse information on the smart terminals. [0003] Using touch screen technology, users only need to lightly touch the graphic symbols displayed on the screen with their fingers to operate the smart terminal and realize information switching. Therefore, reading pages on the smart terminal can be realized by flipping fingers on the touch screen. Specifically, manual page turning can be realized by moving a finger to the left, right, up or down on the screen. [0004] In addition, the reading and page turning on the smart terminal can...

Claims

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Application Information

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IPC IPC(8): G06F3/01G06K9/00
Inventor 朱春梅曹斌
Owner CHINA MOBILE COMM GRP CO LTD
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