CN102110380A - Point reading machine and text content playing method thereof - Google Patents
Point reading machine and text content playing method thereof Download PDFInfo
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- CN102110380A CN102110380A CN2009102658151A CN200910265815A CN102110380A CN 102110380 A CN102110380 A CN 102110380A CN 2009102658151 A CN2009102658151 A CN 2009102658151A CN 200910265815 A CN200910265815 A CN 200910265815A CN 102110380 A CN102110380 A CN 102110380A
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- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
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Abstract
The embodiment of the invention provides a point reading machine and text content playing method thereof, wherein the point reading machine comprising a host and a touch screen which is independent of the host; the host is connected with the touch screen independent of the host via a connecting wire; a special procedure is arranged in the host and the touch screen independent of the host is covered on a page; the host predetermines the positioning manner of each page firstly, and then stores the text content and the coordinate value of the text content corresponding to the positioning manner; the host acquires the page selected by a user and the positioning manner determined by the user aiming at the selected page; when the touch screen independent of the host receives the selection information of the user, the touch screen transmits the corresponding coordinate value to the host; and the host acquires and plays the corresponding text content according to the received coordinate value. The point reading machine provided by the embodiment of the invention is high in resolution ratio, capable of playing a single word, and accurate for positioning.
Description
Technical Field
The invention relates to the technical field of point reading machines, in particular to a point reading machine and a method for playing text contents.
Background
The point reading machine is a sound interactive learning product which perfectly combines the modern digital information technology and the latest teaching requirement. The method changes the written book teaching material into the vocal teaching material which can produce sound according to the learning requirement by the scientific and technological means such as an electromagnetic induction positioning system, a wireless sensing click technology and the like.
However, the existing point reading machine has low resolution, cannot play a single character, and can only play a section of character selected by a user. In addition, the existing point reading machine is easy to have inaccurate positioning.
Disclosure of Invention
In view of this, embodiments of the present invention provide a point reading machine and a method for playing text content thereof, where the point reading machine has a higher resolution, can play a single character, and is positioned accurately.
A point reader, the point reader comprising: the touch screen independent of the host computer is connected with the host computer through a connecting line, a specific application program is installed on the host computer, and the touch screen independent of the host computer is used for covering a page;
the host computer predetermines the positioning mode of each page and stores the text content and the coordinate value of the text content corresponding to the positioning mode;
the host acquires a page selected by a user and a positioning mode determined by the user aiming at the selected page;
when the touch screen independent of the host receives selection information of a user, sending the corresponding coordinate value to the host;
and the host acquires and plays the corresponding text content according to the received coordinate value.
Preferably, the host includes: the device comprises a first determining unit, a storage unit, a first acquiring unit, a receiving unit, a second acquiring unit and a playing unit;
the first determining unit determines the positioning mode of each page in advance;
the storage unit stores the text content and the coordinate value of the text content corresponding to the positioning mode determined by the first determination unit;
the first acquisition unit acquires the page selected by the user and the positioning mode determined by the user aiming at the selected page;
the receiving unit receives the coordinate values sent by the touch screen independent of the host;
the second acquisition unit acquires corresponding text content according to the coordinate values received by the receiving unit;
the playing unit plays the text content acquired by the second acquiring unit.
Optionally, the host further comprises a recording unit;
when the first determination unit performs an operation, the recording unit records coordinates of a positioning point corresponding to the positioning manner determined by the first determination unit.
Optionally, the host further comprises a second determining unit;
and the second determining unit determines the corresponding coordinate axis, coordinate origin and coordinates of the positioning point on the touch screen independent of the host according to the positioning mode selected by the user after the first acquiring unit executes the operation.
Preferably, the step of the host computer predetermining the positioning mode of each page includes:
the host machine selects two specific positioning points which are distributed up and down on the touch screen independent of the host machine;
or,
and the host machine selects two specific positioning points distributed left and right on the touch screen independent of the host machine.
Preferably, the host is specifically: a cell phone, a personal digital assistant PDA, or an electronic device that only installs the specific application program.
A method of a point-and-read machine playing text content, the method comprising:
the host computer predetermines the positioning mode of each page and stores the text content and the coordinate value of the text content corresponding to the positioning mode;
the host acquires a page selected by a user and a positioning mode determined by the user aiming at the selected page;
when a touch screen independent of a host receives selection information of a user, sending the corresponding coordinate value to the host;
and the host acquires and plays the corresponding text content according to the received coordinate value.
Preferably, the step of the host computer predetermining the positioning mode of each page includes:
the host machine selects two specific positioning points which are distributed up and down on the touch screen independent of the host machine;
or,
and the host machine selects two specific positioning points distributed left and right on the touch screen independent of the host machine.
Optionally, when the host determines the location mode of each page in advance, the method further includes:
and the host records the coordinates of the positioning point corresponding to the determined positioning mode.
Optionally, after the host acquires the page selected by the user and the positioning mode determined by the user for the selected page, the method further includes:
and the host machine determines the corresponding coordinate axis, coordinate origin and coordinate of the positioning point on the touch screen independent of the host machine according to the positioning mode selected by the user.
It can be seen that in the embodiment of the present invention, the resolution of the touch screen independent of the host is higher, so that a single text can be played. In addition, the host computer predetermines the positioning mode of each page, and aiming at each page, when the host computer obtains the page selected by the user, the host computer also needs to obtain the positioning mode determined by the user aiming at the selected page, and when the user turns to the next page, the inaccurate positioning caused by the turning of the book is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a point reading machine according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another point reading machine according to an embodiment of the present invention;
fig. 3 is a flowchart of a method for playing text content by a point reading machine according to an embodiment of the present invention;
fig. 4 is a flowchart of another method for playing text content by a point reading machine according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned features and advantages of the embodiments of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
The point reading machine provided by the embodiment of the invention comprises a host and a touch screen independent of the host, wherein the host and the touch screen are respectively provided with a USB interface, and when a user plays text contents by using the point reading machine provided by the embodiment of the invention, the host and the touch screen are connected through a connecting line and carry out information transmission. The host is installed with the application program provided by the embodiment of the present invention, and may be an electronic device specially manufactured for the application program provided by the embodiment of the present invention, or may be other mobile terminals having a voice playing function, such as a mobile phone of a user, a Personal Digital Assistant (PDA), and the like. The touch screen independent of the host machine is formed by independently taking the touch screen attached to the liquid crystal display screen, and then adding an interface for acquiring coordinate data and a communication interface for transmitting the acquired coordinate data to the host machine, so that an independent device is formed, namely the touch screen independent of the host machine consists of the touch screen and a plurality of auxiliary electronic interfaces, and can acquire the coordinate data and transmit the data to the host machine.
Referring to fig. 1, a schematic structural diagram of a point reading machine according to an embodiment of the present invention includes: the system comprises a host 101 and a touch screen 102 independent of the host, wherein the host 101 is connected with the touch screen 102 independent of the host through a connecting line 103, and the touch screen 102 independent of the host is used for covering a page;
the host 101 predetermines the positioning mode of each page, and stores the text content and the coordinate value of the text content corresponding to the positioning mode;
the host 101 acquires a page selected by a user and a positioning mode determined by the user for the selected page;
when the touch screen 102 independent of the host receives selection information of a user, sending the corresponding coordinate value to the host 101;
and the host 101 acquires the corresponding text content according to the received coordinate value and plays the text content.
It can be seen that in the embodiment of the present invention, the resolution of the touch screen 102 independent of the host is higher, so that a single text can be played. In addition, the host 101 determines the positioning mode of each page in advance, and for each page, when the host 101 acquires the page selected by the user, the positioning mode determined by the user for the selected page is also acquired, so that when the user turns to the next page, inaccurate positioning caused by book turning is avoided.
Referring to fig. 2, which is a schematic structural diagram of another point reading machine according to an embodiment of the present invention, on the basis of fig. 1, the host 101 may include: a first determination unit 201, a storage unit 202, a first acquisition unit 203, a reception unit 204, a second acquisition unit 205, and a playback unit 206;
the first determining unit 201 determines the positioning mode of each page in advance;
the storage unit 202 stores the text content and the coordinate value of the text content corresponding to the positioning manner determined by the first determination unit 201;
the first obtaining unit 203 obtains a page selected by a user and a positioning mode determined by the user for the selected page;
the receiving unit 204 receives the coordinate values sent by the touch screen 102 independent of the host;
the second obtaining unit 205 obtains the corresponding text content according to the coordinate value received by the receiving unit 204;
the playing unit 206 plays the text content acquired by the second acquisition unit 205.
Optionally, the host 102 may further include a recording unit 207, and when the first determining unit 201 performs an operation, the recording unit 207 records coordinates of a positioning point corresponding to the positioning manner determined by the first determining unit 201.
Optionally, the host 102 further includes a second determining unit 208, and after the first obtaining unit 203 performs the operation, the second determining unit 208 determines the coordinate axis, the coordinate origin, and the coordinate of the positioning point on the touch screen independent of the host according to the positioning manner selected by the user.
The specific process of the unit executing the operation comprises the following steps: the first determining unit 201 determines the positioning manner of each page in advance, and the recording unit 207 records the coordinates of the positioning point corresponding to the positioning manner determined by the first determining unit 201. The storage unit 202 stores the text content and the coordinate values of the text content corresponding to the positioning manner determined by the determination unit 201. The first acquisition unit 203 acquires a page selected by the user and a positioning manner determined by the user for the selected page. The second determining unit 208 determines the coordinates of the corresponding coordinate axis, coordinate origin and positioning point on the touch screen 102 independent of the host according to the positioning manner selected by the user after the first obtaining unit 203 performs the operation. When the touch screen 102 independent from the host receives the selection information of the user, the corresponding coordinate value is acquired according to the position information clicked by the user and the acquired coordinate value is sent to the host 101. The receiving unit 204 of the host 101 receives the coordinate values transmitted from the touch screen 102 independent of the host. The second acquisition unit 205 acquires the corresponding text content according to the coordinate values received by the reception unit 204. If the user clicks and reads a word, the playing unit 206 plays the word acquired by the second acquiring unit 205, and if the user clicks and reads a paragraph, the playing unit 206 plays the word according to the text sequence after the second acquiring unit 205 acquires each word.
It can be seen that in the embodiment of the present invention, the resolution of the touch screen independent of the host is higher, so that a single text can be played. In addition, the host computer predetermines the positioning mode of each page, and aiming at each page, when the host computer obtains the page selected by the user, the host computer also needs to obtain the positioning mode determined by the user aiming at the selected page, and when the user turns to the next page, the inaccurate positioning caused by the turning of the book is avoided.
Referring to fig. 3, a flowchart of a method for playing text content by a point reading machine according to an embodiment of the present invention may include the following steps:
step 301: the host computer predetermines the positioning mode of each page and stores the text content and the coordinate value of the text content corresponding to the positioning mode;
step 302: the host acquires a page selected by a user and a positioning mode determined by the user aiming at the selected page;
step 303: when a touch screen independent of the host receives selection information of a user, sending the corresponding coordinate value to the host;
step 304: and the host acquires and plays the corresponding text content according to the received coordinate value.
It can be seen that in the embodiment of the present invention, the resolution of the touch screen independent of the host is higher, so that a single text can be played. In addition, the host computer predetermines the positioning mode of each page, and aiming at each page, when the host computer obtains the page selected by the user, the host computer also needs to obtain the positioning mode determined by the user aiming at the selected page, and when the user turns to the next page, the inaccurate positioning caused by the turning of the book is avoided.
Referring to fig. 4, a flowchart of another method for playing text content by a point reading machine according to an embodiment of the present invention may include the following steps:
step 401: the host computer predetermines the positioning mode of each page and records the coordinates of the positioning points corresponding to the positioning modes;
the positioning method mainly includes the number and the position of the positioning points, specifically, the positioning points may be two specific positioning points distributed up and down on the touch screen independent of the host, and may also include two specific positioning points distributed left and right on the touch screen independent of the host. The host machine can select two specific positioning points distributed up and down on the touch screen independent of the host machine, or the host machine can select two specific positioning points distributed left and right on the touch screen independent of the host machine. The positioning mode determines the coordinate axis and the coordinate origin on the touch screen independent of the host, and the different positioning modes are different from the coordinate axis and the coordinate origin on the touch screen independent of the host.
Step 402: the host stores the text content and the coordinates corresponding to each word by word;
it should be noted that, because there are a plurality of positioning manners and coordinate axes corresponding to the positioning manners, each word corresponds to a plurality of coordinate values respectively under different coordinate axes.
Step 403: the host acquires a page which needs to be read and selected by a user, and prompts the user of a positioning mode aiming at the page;
step 404: the user selects one of the positioning modes according to the prompt of the host;
assuming that the user selects two specific positioning points distributed left and right, the coordinate axes and the origin of coordinates of the touch screen independent of the host are determined accordingly.
Step 405: the host machine determines a coordinate axis, a coordinate origin and a positioning point coordinate on the touch screen independent of the host machine according to a positioning mode selected by a user;
step 406: the user clicks two specific positioning points on the touch screen independent of the host machine so as to enable the touch screen independent of the host machine to complete coordinate setting;
step 407: a user selects characters or paragraphs to be played on a touch screen independent of a host computer by using a touch pen;
the host-independent touch screen may determine whether the user selected a word or paragraph according to two ways:
the first mode is as follows: when the first position information is acquired, whether second position information is acquired within a preset time interval (for example, 2 seconds) is judged, if yes, the paragraph to which the second position information belongs is determined to be selected by the user, and otherwise, the character selected by the user is determined. Accordingly, if a user wants to make the host play a single text, the user needs to click the single text on the touch screen independent of the host at intervals of 2 seconds, and if the user wants to make the host play a paragraph, the user needs to click the paragraph on the touch screen independent of the host within 2 seconds, and the played paragraph is the paragraph to which the second click belongs.
The second way is: the method comprises the steps that a user continuously draws a curve or a straight line on a touch screen independent of a host, the touch screen independent of the host obtains a starting point and an end point of the curve or the straight line, and the content between the starting point and the end point is determined as the content which is selected by the user and needs to be played by the host. For example: the user selects the sentence if the user draws a curve or a straight line on a single character, the starting point and the ending point of the curve or the straight line drawn by the user are respectively positioned at the first character and the last character of the sentence, and the starting point and the ending point of the curve or the straight line drawn by the user are respectively positioned at the first character and the last character of a plurality of sentences.
Step 408: the touch screen independent of the host computer obtains corresponding coordinate values according to the position information clicked by the user and sends the obtained coordinate values to the host computer through a connecting line;
step 409: after the host receives the coordinate value sent by the touch screen independent of the host, characters corresponding to the received coordinate value are obtained;
step 410: if the user clicks and reads a character, the host plays the acquired character, and if the user clicks and reads a paragraph, the host plays the character according to the text sequence after acquiring each character;
in the playing process, if the host receives a play pause instruction, the host pauses the playing and waits for the next instruction, at this time, if the host receives an instruction to continue playing the current text content, the host executes corresponding operation, if the host receives a reset instruction, the step 403 is returned, if the host receives an instruction identifying that the user wants to reselect the text content, the host exits from the playing mode and returns to the step 407.
After the playing is finished, if the user continues to click and read the text content under the current setting of the click-to-read machine, the step 407 is returned, and if the host acquires the page which needs to be clicked and read and selected by the user again, the step 403 is returned. Once the host receives the click-to-read ending instruction, the host exits the click-to-read mode and does not perform data interaction with the touch screen independent of the host.
It can be seen that in the embodiment of the present invention, the resolution of the touch screen independent of the host is higher, so that a single text can be played. In addition, the host computer predetermines the positioning mode of each page, and aiming at each page, when the host computer obtains the page selected by the user, the host computer also needs to obtain the positioning mode determined by the user aiming at the selected page, and when the user turns to the next page, the inaccurate positioning caused by the turning of the book is avoided.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the present invention may be implemented by software plus a necessary hardware platform, and certainly may be implemented by hardware, but in many cases, the former is a better embodiment. With this understanding in mind, all or part of the technical solutions of the present invention that contribute to the background can be embodied in the form of a software product, which can be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., and includes instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods according to the embodiments or some parts of the embodiments of the present invention.
The present invention has been described in detail, and the principle and embodiments of the present invention are explained herein by using specific examples, which are only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A point reader, comprising: the touch screen independent of the host computer is connected with the host computer through a connecting line, a specific application program is installed on the host computer, and the touch screen independent of the host computer is used for covering a page;
the host computer predetermines the positioning mode of each page and stores the text content and the coordinate value of the text content corresponding to the positioning mode;
the host acquires a page selected by a user and a positioning mode determined by the user aiming at the selected page;
when the touch screen independent of the host receives selection information of a user, sending the corresponding coordinate value to the host;
and the host acquires and plays the corresponding text content according to the received coordinate value.
2. The point reader according to claim 1, wherein said host comprises: the device comprises a first determining unit, a storage unit, a first acquiring unit, a receiving unit, a second acquiring unit and a playing unit;
the first determining unit determines the positioning mode of each page in advance;
the storage unit stores the text content and the coordinate value of the text content corresponding to the positioning mode determined by the first determination unit;
the first acquisition unit acquires the page selected by the user and the positioning mode determined by the user aiming at the selected page;
the receiving unit receives the coordinate values sent by the touch screen independent of the host;
the second acquisition unit acquires corresponding text content according to the coordinate values received by the receiving unit;
the playing unit plays the text content acquired by the second acquiring unit.
3. The point-reading machine according to claim 2, wherein the host further includes a recording unit;
when the first determination unit performs an operation, the recording unit records coordinates of a positioning point corresponding to the positioning manner determined by the first determination unit.
4. The point reading machine according to claim 3, wherein the host further includes a second determination unit;
and the second determining unit determines the corresponding coordinate axis, coordinate origin and coordinates of the positioning point on the touch screen independent of the host according to the positioning mode selected by the user after the first acquiring unit executes the operation.
5. The point-reading machine according to claim 1, wherein the host predetermining the positioning manner of each page comprises:
the host machine selects two specific positioning points which are distributed up and down on the touch screen independent of the host machine;
or,
and the host machine selects two specific positioning points distributed left and right on the touch screen independent of the host machine.
6. The point-reading machine according to claim 1, wherein the host is specifically: a cell phone, a personal digital assistant PDA, or an electronic device that only installs the specific application program.
7. A method for playing text content by a point-to-read machine, the method comprising:
the host computer predetermines the positioning mode of each page and stores the text content and the coordinate value of the text content corresponding to the positioning mode;
the host acquires a page selected by a user and a positioning mode determined by the user aiming at the selected page;
when a touch screen independent of a host receives selection information of a user, sending the corresponding coordinate value to the host;
and the host acquires and plays the corresponding text content according to the received coordinate value.
8. The method of claim 7, wherein the host predetermining how each page is located comprises:
the host machine selects two specific positioning points which are distributed up and down on the touch screen independent of the host machine;
or,
and the host machine selects two specific positioning points distributed left and right on the touch screen independent of the host machine.
9. The method of claim 7, wherein when the host predetermines the location mode of each page, the method further comprises:
and the host records the coordinates of the positioning point corresponding to the determined positioning mode.
10. The method of claim 9, wherein after the host computer obtains the page selected by the user and the positioning mode determined by the user for the selected page, the method further comprises:
and the host machine determines the corresponding coordinate axis, coordinate origin and coordinate of the positioning point on the touch screen independent of the host machine according to the positioning mode selected by the user.
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Cited By (7)
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CN102610128A (en) * | 2012-02-15 | 2012-07-25 | 陈雪茹 | Reading machine system |
CN104010040A (en) * | 2014-06-06 | 2014-08-27 | 广东小天才科技有限公司 | Point-reading positioning method of intelligent terminal, intelligent terminal and point-reading positioning device |
CN105094678A (en) * | 2015-08-19 | 2015-11-25 | 联想(北京)有限公司 | Information processing method and touch and talk device and system |
CN105139698A (en) * | 2015-07-31 | 2015-12-09 | 广东小天才科技有限公司 | Information input method and device of point reading machine |
CN108304099A (en) * | 2017-01-13 | 2018-07-20 | 光宝电子(广州)有限公司 | Electronic device and reading method |
CN111078081A (en) * | 2019-06-09 | 2020-04-28 | 广东小天才科技有限公司 | Control method of point-to-read mode and electronic equipment |
CN112419800A (en) * | 2020-11-24 | 2021-02-26 | 深圳市方直科技股份有限公司 | Method and device for reading and playing text content at any interval |
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CN200969154Y (en) * | 2006-11-22 | 2007-10-31 | 刘建生 | Click-to-read machine |
CN201369108Y (en) * | 2009-02-20 | 2009-12-23 | 陈俊杰 | Touch and talk machine |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102610128A (en) * | 2012-02-15 | 2012-07-25 | 陈雪茹 | Reading machine system |
CN102610128B (en) * | 2012-02-15 | 2013-10-30 | 陈雪茹 | Reading machine system |
CN104010040A (en) * | 2014-06-06 | 2014-08-27 | 广东小天才科技有限公司 | Point-reading positioning method of intelligent terminal, intelligent terminal and point-reading positioning device |
CN105139698A (en) * | 2015-07-31 | 2015-12-09 | 广东小天才科技有限公司 | Information input method and device of point reading machine |
CN105139698B (en) * | 2015-07-31 | 2018-03-27 | 广东小天才科技有限公司 | Information input method and device of point reading machine |
CN105094678A (en) * | 2015-08-19 | 2015-11-25 | 联想(北京)有限公司 | Information processing method and touch and talk device and system |
CN105094678B (en) * | 2015-08-19 | 2019-01-15 | 联想(北京)有限公司 | Information processing method, point read equipment and system |
CN108304099A (en) * | 2017-01-13 | 2018-07-20 | 光宝电子(广州)有限公司 | Electronic device and reading method |
CN111078081A (en) * | 2019-06-09 | 2020-04-28 | 广东小天才科技有限公司 | Control method of point-to-read mode and electronic equipment |
CN112419800A (en) * | 2020-11-24 | 2021-02-26 | 深圳市方直科技股份有限公司 | Method and device for reading and playing text content at any interval |
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