CN116386635B - Method for identifying page turning direction and page number of electronic sounding book and electronic sounding book - Google Patents
Method for identifying page turning direction and page number of electronic sounding book and electronic sounding book Download PDFInfo
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- CN116386635B CN116386635B CN202310463516.9A CN202310463516A CN116386635B CN 116386635 B CN116386635 B CN 116386635B CN 202310463516 A CN202310463516 A CN 202310463516A CN 116386635 B CN116386635 B CN 116386635B
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- 230000006698 induction Effects 0.000 claims abstract description 149
- 230000001960 triggered effect Effects 0.000 claims description 35
- 230000001174 ascending effect Effects 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/50—Maintenance of biometric data or enrolment thereof
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The utility model discloses a method for identifying page turning direction and page number of an electronic sounding book and the electronic sounding book, which relate to the technical field of electronic sounding books, wherein a user contacts a touch head of a capacitive touch module on a page and performs page turning action of the page, during the continuous triggering period of the capacitive touch module, a controller acquires the induction triggering sequence of a first infrared induction module on a front cover and a second infrared induction module on a back cover, judges the page turning direction according to the induction triggering sequence of the first infrared induction module and the second infrared induction module, and when the page is judged to be turned forward, outputs page information to the sounding module in the form of voice data or when the page is judged to be turned backward, outputs next page information to the sounding module in the form of voice data, so that the page turning direction and page number of the user can be identified more intelligently and accurately.
Description
Technical Field
The utility model relates to the technical field of electronic sound books, in particular to a method for identifying the page turning direction and the page number of an electronic sound book and the electronic sound book.
Background
At present, the mode for detecting the page turning action and the page number of the electronic sounding book is mainly as the Chinese utility model 'an automatic page turning identification electronic book' with the patent number 202220303303.0, and the electronic sounding book comprises a book holder, wherein a connecting frame is fixed on the top surface of the book holder, a connecting shaft is horizontally fixed on the connecting frame, a plurality of rotary seats are rotatably connected on the connecting shaft, the rotary seats are sequentially arranged on the connecting shaft along the length direction of the connecting shaft, page turning identification buttons which are in one-to-one correspondence with the rotary seats are also arranged on the top surface of the book holder, and a first trigger part is correspondingly arranged on the rotary seats; pages fixed with the rotary seat one by one are arranged on the book rest. The page turning identification design mode that the page turning identification button is triggered through the swivel mount solves the problems that the traditional page turning identification mode is used for setting a control button on a book page, playing control is carried out by clicking the control button through fingers, if each page can be controlled by the control button in an electronic book with multiple pages, the total setting amount of the control button needs to be more, and therefore, the design and manufacturing cost control of the electronic book is very difficult. "problem.
However, in this page turning recognition method, one swivel mount needs to be configured for each page, and the number of settable swivel mounts is limited by the length of the connecting shaft (generally, the length of the spine can be understood), so if more swivel mounts are required (more pages can be recognized), the length of the connecting shaft needs to be set as long as possible, which makes it difficult to place and store the electronic voice book.
There is also a magnet on each page, for example, a hall sensor corresponding to the magnet is set on the front cover or the back cover, and the corresponding magnet is sensed by the hall sensor, so as to identify the page turning action and the page number. This page turning recognition method requires that the positions of the magnets cannot be overlapped, and the farther the mutual distance is, the better. Therefore, when the number of sheets is large, the distance between the magnets is reduced due to the specification (length) of the sheets, which results in an increase in mutual interference, and when the number of sheets is increased, the distance between a part of the magnets and the corresponding hall sensor is increased due to the thickness influence of the sheets, which results in a deterioration in sensing accuracy. Although the mutual distance between the magnets can be solved by increasing the specification of the pages, the distance problem between the magnets and the corresponding Hall sensors is still difficult to solve, and the electronic sounding books are not easy to place and store due to the increased specification of the pages.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a method for identifying the page turning direction and the page number of an electronic voice book,
the user contacts the touch head of the capacitive touch module on the page and performs page turning action of the page,
during the continuous triggering period of the capacitive touch module, the controller obtains the induction triggering sequence of the first infrared induction module on the front cover and the second infrared induction module on the back cover, judges the page turning direction according to the induction triggering sequence of the first infrared induction module and the second infrared induction module,
and when the page is determined to be turned forward, outputting the page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data,
or when the page is turned backwards, outputting the next page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data.
As a further scheme of the utility model: the priority of the triggering signal for selecting the capacitive touch module is set to comprise ascending order first value priority and descending order first value priority;
when there are a plurality of continuously triggered capacitive touch modules, after determining the page turning direction,
and when it is determined that the page is turned forward, performing ascending first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current minimum page number, outputting the current page information of the page corresponding to the capacitive touch module to the sounding module in the form of voice data,
or when the page is determined to be turned backwards, performing descending order first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current maximum page number, and outputting the next page information of the page corresponding to the capacitive touch module to the sounding module in the form of voice data.
As a further scheme of the utility model: and selecting a segment which is triggered by the last sequence induction as a target induction triggering sequence during the continuous triggering period of the capacitive touch module, and judging the page turning direction according to the target induction triggering sequence.
As a further scheme of the utility model: and when the continuous induction triggering time of the first infrared induction module and the second infrared induction module exceeds a first threshold value, the controller automatically enters a sleep mode.
As a further scheme of the utility model: and when the continuous sensing triggering time of the first infrared sensing module and the second infrared sensing module exceeds a first threshold value and the capacitive touch module is not triggered during the period, the controller automatically enters a sleep mode.
As a further scheme of the utility model: in the sleep mode, when the first infrared sensing module and the second infrared sensing module are not triggered by induction, the controller automatically exits from the sleep mode.
As a further scheme of the utility model: in the sleep mode, when the continuous induction triggering time of the first infrared induction module and the second infrared induction module exceeds a second threshold value, the controller automatically operates a shutdown program.
The utility model provides the following technical scheme: the electronic sounding book runs the method for identifying the page turning direction and the page number of the electronic sounding book, wherein the method comprises a front cover, a back cover, a spine and a plurality of pages, the spine is used for connecting the front cover, the back cover and the pages, the front cover can be turned around the spine to perform the actions of opening and covering, and the pages can be turned around the spine to perform the actions of turning forward and turning backward; the cover is provided with a first infrared induction module, the back cover is provided with a second infrared induction module, when the cover is turned over and covered, the first infrared induction module senses towards the direction of the back cover, and the second infrared induction module senses towards the direction of the cover; each page is provided with a capacitive touch module, and the capacitive touch module comprises a touch die head arranged on the outer surface of the corresponding page; the novel multifunctional portable electronic device is characterized in that a controller is arranged on the front cover or the back cover, a sounding module is arranged on the front cover or the back cover, a switch button electrically connected with the controller is arranged on the front cover or the back cover, the first infrared sensing module, the second infrared sensing module and the capacitive touch module are all electrically connected with the controller, and the controller is electrically connected with the sounding module and is used for outputting voice data to be broadcasted to the sounding module.
As a further scheme of the utility model: the capacitive touch type book page accommodating frame is characterized in that a book page accommodating frame is arranged on the inner side cover of the back cover, a through outlet is formed in the side frame of the book page accommodating frame, and when the book page is placed in the book page accommodating frame, the touch head of the capacitive touch module penetrates out of the book page accommodating frame from the through outlet.
As a further scheme of the utility model: the length or width of the cover is larger than that of the book page, when the cover is covered, a first extension part of the cover beyond the book page is formed, and the first infrared sensing module is arranged on the first extension part; the length or width of the back cover is larger than that of the page, when the back cover is covered, a second extension part of the back cover beyond the page is formed, and the second infrared sensing module is arranged on the second extension part; and when the cover is covered, the first extension part corresponds to the second infrared induction module, and the second extension part corresponds to the first infrared induction module.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, only judging the induction trigger signal received in the continuous trigger period of the capacitive touch module through a set controller, avoiding the situation of 'incomplete page turning and false recognition' caused by loosening a touch head on a page before the user does not complete page turning action, and reducing false recognition;
secondly, setting that the page turning is finished only when the controller receives the induction trigger signal of the first infrared induction module and the induction trigger signal of the second infrared induction module in the period that the capacitive touch module is continuously triggered, and effectively improving the accuracy of identifying the page turning action;
and thirdly, through the capacitive touch module, the first infrared sensing module and the second infrared sensing module, the electronic sound book can identify the page turning direction and the page number of the user, on one hand, the page turning direction and the page number of the user can be identified more intelligently and accurately, and on the other hand, only the wiring position of the reserved capacitive touch module is needed to be considered structurally, the occupied space is small, and the electronic sound book is more suitable for the electronic sound book with more page numbers.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a perspective view of the structure of the present utility model, wherein the cover is in a cover-up state;
FIG. 2 is a perspective view of the structure of the present utility model, wherein the cover is in an unfolded state;
FIG. 3 is a perspective view of the structure of the present utility model, wherein the cover is in an open state, which is different from FIG. 2 in that a page accommodating frame is added in FIG. 3;
fig. 4 is a bottom view of the structure of the present utility model, in which broken lines indicate infrared sensing distances;
fig. 5 is a circuit frame diagram of the present utility model.
Reference numerals and names in the drawings are as follows:
the book comprises a cover-1, a first extension part-101, a back cover-2, a second extension part-201, a spine-3, pages-4, page buckles-5, a cover rotating shaft seat-6, a avoidance groove-7, a first infrared sensing module-8, a first infrared transmitting tube-801, a first infrared receiving tube-802, a second infrared sensing module-9, a second infrared transmitting tube-901, a second infrared receiving tube-902, a first detection port-10, a second detection port-11, a capacitive touch module-12, a touch head-1201, a sounding module-13, a loudspeaker-1301, page accommodating frames-14, a penetrating port-1401, a controller-15, a charging port-16 and a switch button-17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an electronic sounding book includes a front cover 1, a back cover 2, a spine 3 and a plurality of pages 4, wherein the spine 3 is used for connecting the front cover 1, the back cover 2 and the plurality of pages 4, the front cover 1 can be turned around the spine 3 to perform opening and covering actions, and the pages 4 can be turned around the spine 3 to perform forward page turning actions and backward page turning actions.
As shown in fig. 1 and 2, a spine 3 is connected to a back cover 2, a plurality of page buckles 5 are arranged on the spine 3 along the length of the spine, two ends of the spine 3 are respectively provided with a front cover rotating shaft seat 6, the page buckles 5 are positioned between the two front cover rotating shaft seats 6, a through hole matched with the page buckles 5 is penetrated on the pages 4, and a rotating shaft matched with the front cover rotating shaft seats 6 is connected to the front cover 1. In order to avoid the collision with the page ring buckle 4 when the cover 1 is turned over, the cover 1 is provided with a clearance groove 7 corresponding to the page ring buckle 5.
The front cover 1 is provided with a first infrared induction module 8, and the back cover 2 is provided with a second infrared induction module 9. When the front cover 1 is turned over and covered, the first infrared sensing module 8 senses towards the direction of the back cover 2, and the second infrared sensing module 9 senses towards the direction of the front cover 1.
The front cover 1 or the back cover 2 is provided with a controller 15, the front cover 1 or the back cover 2 is provided with a sounding module 13, and the front cover 1 or the back cover 2 is provided with a switch button 17 electrically connected with the controller 15.
A capacitive touch module 12 is provided on each page, the capacitive touch module 12 including a touch head 1201 provided on an outer surface of the corresponding page 4.
The first infrared sensing module 8, the second infrared sensing module 9 and the capacitive touch module 8 are all electrically connected with the controller 15, and the controller 15 is electrically connected with the sounding module 13 and is used for outputting voice data to be broadcasted to the sounding module 13.
The sounding module 13 and the switch button 17 shown in fig. 1-3 are all arranged on the back cover 2, and can be partially transferred to the front cover 1 or completely transferred to the front cover 1 according to requirements.
In order to facilitate the installation and hiding of the components, the inside of the front cover 1 and the back cover 2 are provided with installation spaces.
The inner side cover of the cover 1 is provided with a first detection port 10 which is communicated with the internal installation space of the cover, and the first infrared induction module 8 can comprise a pair of first infrared emission tubes 801 and a first infrared receiving tube 802 which are installed in the cover, and the first infrared emission tubes 801 and the first infrared receiving tube 802 sense outwards through the first detection port 10.
The second detection port 11 which is communicated with the internal installation space of the back cover 2 is formed on the inner side front cover of the back cover 2, and the second infrared induction module 9 can comprise a pair of second infrared emission tubes 901 and second infrared receiving tubes 902 which are installed in the back cover 2, and the second infrared emission tubes 901 and the second infrared receiving tubes 902 sense outwards through the second detection port 11.
The sound emitting module 13 includes a speaker 1301 mounted on the back cover 1.
A charging port 16 for charging the present electronic voice book is also provided on the back cover 2.
As shown in fig. 3, the touch head 1201 may be a sheet of metal, and the thickness of the touch head 1201 may be smaller than the thickness of the corresponding page 4. The pages may be provided for double-layer bonding, and wires (including wires for transmitting signals) connecting the touch head 1201 may pass through the inside of the double-layer bonded pages to enhance the aesthetic appearance. When the double-layer structure of the pages is adhered, the part of the touch head 1201 connected with the lead can be placed in the page 4, namely, one part of the touch head 1201 is positioned in the page 4, and the other part of the touch head 1201 is positioned outside the page 4, so that the touch head 1201 is firmly connected and has a problem through the double-layer structure of the page 4. The pages 4 are preferably made of cardboard which is not flexible.
The thickness of the touch head 1201 is set to be smaller than that of the page 4, so that the touch head of the capacitive touch module of the adjacent page is not easy to generate contact.
The user touches the touch head 1201 of the capacitive touch module 12 on the page 4, and performs a page turning action of the page 4, when the user turns the page, the hand can sweep the sensing trigger area of the first infrared sensing module 8 and the sensing trigger area of the second infrared sensing module 9;
during the continuous triggering period of the capacitive touch module 4, the controller 15 obtains the induction triggering sequence of the first infrared sensing module 8 on the front cover 1 and the second infrared sensing module 9 on the back cover 2, determines the page turning direction according to the induction triggering sequence of the first infrared sensing module 8 and the second infrared sensing module 9,
and when the page is determined to be turned forward, outputting the page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data,
or when the page is turned backwards, outputting the next page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data.
It should be noted that the foregoing sensing triggering sequence includes: the first infrared sensing module is firstly triggered in an induction way when the page is turned forward, and then the first infrared sensing module is triggered in an induction way, or the second infrared sensing module is firstly triggered in an induction way when the page is turned backward, and then the first infrared sensing module is triggered in an induction way.
The page turning direction is determined according to the induction triggering sequence of the first infrared induction module 8 and the second infrared induction module 9, and may be:
during the continuous triggering of the capacitive touch module
1) When the sequence of the induction trigger signals received in time sequence is ' first infrared induction module-second infrared induction module ', the first infrared induction module is used for induction triggering firstly and then the first infrared induction module is used for induction triggering ', and the corresponding identification is that the page is turned forwards;
2) When the sequence of the induction trigger signals received in time sequence is ' second infrared induction module-first infrared induction module ', the second infrared induction module is used for induction triggering firstly and then the first infrared induction module is used for induction triggering ', and the page is correspondingly identified as ' page turning backwards '.
By setting the controller 15 to only judge the induction trigger signal received during the continuous triggering period of the capacitive touch module 12, the situation that the user does not complete page turning and misidentifies caused by loosening the touch head on the page before the page turning action is completed is avoided, and misidentification is reduced.
The controller 15 is set to judge that the page turning is completed only when the controller receives the induction trigger signal of the first infrared induction module and the induction trigger signal of the second infrared induction module during the continuous triggering period of the capacitive touch module 12, so that the accuracy of identifying the page turning action is effectively improved. Such as during the period that capacitive touch module 12 is continuously triggered: the controller only receives the induction trigger signal of the first infrared induction module or only receives the induction trigger signal of the second infrared induction module, and the controller does not have the induction trigger signal of the first infrared induction module and the induction trigger signal of the second infrared induction module, so that the unfinished page turning is judged.
Through capacitive touch module 12, first infrared sensing module 8, second infrared sensing module 9 for this electronic sound production book can discern user's page turning direction and page number, on the one hand can more intelligent, accurately discern user's page turning direction and page number, on the other hand, structurally, only need consider the wiring position of reserving capacitive touch module 12, occupation space is little, is more suitable for the electronic sound production book of page number.
The induction triggering mode of the first infrared induction module 8 is that the hand of the user passes through the induction triggering area of the first infrared induction module 8 (the distance is close to a certain distance, and the distance is obtained by setting the induction distance between the first infrared transmitting tube and the first infrared receiving tube), so that the first infrared induction module 8 is subjected to induction triggering. The induction triggering mode of the second infrared induction module 9 is that the hand of the user passes through the induction triggering area of the second infrared induction module 9 (the distance is close to a certain distance, and the distance can be obtained by setting the induction distance between the second infrared emission tube and the second infrared receiving tube), so that the second infrared induction module 9 is subjected to induction triggering.
Further, setting the priority of the triggering signal for selecting the capacitive touch module to include ascending order first value priority and descending order first value priority;
when there are a plurality of continuously triggered capacitive touch modules, after determining the page turning direction,
and when it is determined that the page is turned forward, performing ascending first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current minimum page number, outputting the current page information of the page corresponding to the capacitive touch module to the sounding module in the form of voice data,
or when the page is determined to be turned backwards, performing descending order first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current maximum page number, and outputting the next page information of the page corresponding to the capacitive touch module to the sounding module in the form of voice data.
According to the identified page turning direction, the more accurate page turning number is obtained, so that the problem that the pages cannot be accurately identified due to the fact that a user simultaneously touches touch heads of capacitive touch modules on a plurality of pages when turning is solved.
Further, during the continuous triggering period of the capacitive touch module, selecting a segment which is triggered by the last sequence as a target sensing triggering sequence, and judging the page turning direction according to the target sensing triggering sequence.
For example, during a period in which the capacitive touch module is continuously triggered:
3) When the sequence of the induction triggering signals received in time sequence is 'first infrared induction module-second infrared induction module-first infrared induction module', the last sequence triggering segment is 'second infrared induction module firstly induction triggering and then first infrared induction module induction triggering', and the corresponding identification is 'backward page turning';
4) When the sequence of the induction triggering signals received in time sequence is 'first infrared induction module-second infrared induction module-first infrared induction module-second infrared induction module', the last sequentially triggered segment is 'first infrared induction module induction triggering and then second infrared induction module induction triggering', and the corresponding identification is 'forward page turning';
5) When the sequence of the induction triggering signals received in time sequence is 'first infrared induction module-second infrared induction module-first infrared induction module', the last sequentially triggered segment is 'second infrared induction module firstly induction triggering and then first infrared induction module induction triggering', and the corresponding identification is 'page backward'.
The cover 1 has a length or width greater than the pages 4, and when covered, forms a first extension 101 of the cover 1 beyond the pages 4, the first infrared sensing module 8 being mounted on the first extension 101. The length or width of the back cover 2 is greater than that of the book page, when the book page is covered, a second extension 201 of the back cover 2 beyond the book page 4 is formed, the second infrared sensing module 9 is mounted on the second extension 201, and when the front cover 1 is covered, the first extension 101 corresponds to the second infrared sensing module 9, and the second extension corresponds to the first infrared sensing module.
Preferably, the controller 15 automatically enters the sleep mode when the first infrared sensing module 8 and the second infrared sensing module 9 continuously sense the triggering time exceeds the first threshold. The first threshold may be 1min, 2min, 3min or other time value, preferably not less than 30s. For example, after the cover is covered, the first extending portion may enable the second infrared sensing module to continuously sense and trigger, the second extending portion may enable the first infrared sensing module to continuously sense and trigger, and when the duration of the sensing and triggering time of the first infrared sensing module 8 and the second infrared sensing module 9 exceeds the first threshold, the controller 15 automatically enters the sleep mode.
The first infrared sensing module 8 and the second infrared sensing module 9 can be used for identifying whether a user stops using the device or not besides identifying the page turning action, so that the controller 15 can perform more power-saving control, and the whole device is more intelligent.
More preferably, the controller 15 automatically enters the sleep mode when the first and second infrared sensing modules 8 and 9 continuously sense that the triggering time exceeds the first threshold and during this time the capacitive touch module 12 is not triggered. Through the first infrared sensing module 8, the second infrared sensing module 9 and the capacitive touch module 12, the user is more accurately identified whether to stop using.
More preferably, in the sleep mode, the controller 15 automatically exits the sleep mode when neither the first infrared sensing module 8 nor the second infrared sensing module 9 is triggered inductively. In the sleep mode, when the continuous sensing triggering time of the first infrared sensing module 8 and the second infrared sensing module 9 exceeds the second threshold, the controller 15 automatically runs the shutdown program. The second threshold may be 1min, 2min, 3min or other time value, preferably not less than 15s.
It is worth to say that, during wiring, the wires on the front cover and the pages can pass through the openings on the spine and then enter the back cover, and the openings of the spine are close to the rotating connection ends of the front cover and the pages. The controller may be adapted to run a corresponding program by a single chip microcomputer within it.
Further, a page accommodating frame 14 is disposed on the inner side cover of the back cover 2, a through-hole 1401 is disposed on a side frame of the page accommodating frame 14, and when the pages 4 are placed in the page accommodating frame 14, the touch head 1201 of the capacitive touch module passes through the page accommodating frame 14 from the through-hole 1401. When the page is turned backwards, other parts of the page are shielded through the page accommodating frame until the touch head is exposed as far as possible, and a user is guided to turn the page through the touch head when the page is turned backwards. Similarly, a similar page accommodating frame (not shown) may be provided on the cover to guide the user to turn pages by the touch head when turning pages forward.
In fact, the utility model also discloses a method for identifying the page turning direction and the page number of the electronic sounding book:
the user contacts the touch head of the capacitive touch module on the page and performs page turning action of the page,
during the continuous triggering period of the capacitive touch module, the controller obtains the induction triggering sequence of the first infrared induction module on the front cover and the second infrared induction module on the back cover, judges the page turning direction according to the induction triggering sequence of the first infrared induction module and the second infrared induction module,
and when the page is determined to be turned forward, outputting the page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data,
or when the page is turned backwards, outputting the next page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data.
Further, setting the priority of the triggering signal for selecting the capacitive touch module to include ascending order first value priority and descending order first value priority;
when there are a plurality of continuously triggered capacitive touch modules, after determining the page turning direction,
and when it is determined that the page is turned forward, performing ascending first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current minimum page number, outputting the current page information of the page corresponding to the capacitive touch module to the sounding module in the form of voice data,
or when the page is determined to be turned backwards, performing descending order first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current maximum page number, and outputting the next page information of the page corresponding to the capacitive touch module to the sounding module in the form of voice data.
Further, during the continuous triggering period of the capacitive touch module, selecting a segment which is triggered by the last sequence as a target sensing triggering sequence, and judging the page turning direction according to the target sensing triggering sequence.
Preferably, the controller automatically enters the sleep mode when the first infrared sensing module and the second infrared sensing module continuously sense that the triggering time exceeds a first threshold.
More preferably, the controller automatically enters the sleep mode when the first and second infrared sensing modules continuously sense that the triggering time exceeds a first threshold and during this period the capacitive touch module is not triggered.
In the sleep mode, when the first infrared sensing module and the second infrared sensing module are not triggered by induction, the controller automatically exits from the sleep mode.
In the sleep mode, when the continuous induction triggering time of the first infrared induction module and the second infrared induction module exceeds a second threshold value, the controller automatically operates a shutdown program.
The controller is set to only judge the induction trigger signal received in the continuous trigger period of the capacitive touch module, so that the situation that the page is not turned and is wrongly identified due to the fact that a touch head on the page is loosened before the page turning action is not finished by a user is avoided, and the misidentification is reduced.
The device is set in a period that the capacitive touch module is continuously triggered, and the controller judges that page turning is completed only when receiving the induction trigger signal of the first infrared induction module and the induction trigger signal of the second infrared induction module, so that the accuracy of identifying page turning actions is effectively improved.
Through capacitive touch module, first infrared sensing module, second infrared sensing module for this electronic sounding book can discern user's page turning direction and page number, can more intelligent, accurately discern user's page turning direction and page number.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A method for identifying the page turning direction and page number of an electronic sound book is characterized in that,
the user contacts the touch head of the capacitive touch module on the page and performs page turning action of the page,
during the continuous triggering period of the capacitive touch module, the controller acquires the induction triggering sequence of the first infrared induction module on the front cover and the second infrared induction module on the back cover, judges the page turning direction according to the induction triggering sequence of the first infrared induction module and the second infrared induction module, and outputs the page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data when the pages are judged to be turned forward, or outputs the next page information of the pages corresponding to the triggered capacitive touch module to the sounding module in the form of voice data when the pages are judged to be turned backward;
the priority of the triggering signal for selecting the capacitive touch module is set to comprise ascending order first value priority and descending order first value priority;
when the number of the continuously triggered capacitive touch modules is multiple, after the page turning direction is judged, and when the page turning direction is judged to be forward, performing ascending order first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current minimum page number, outputting page information of the page corresponding to the capacitive touch module to a sounding module in the form of voice data, or when the page turning direction is judged to be backward, performing descending order first value priority, selecting a trigger signal of the capacitive touch module corresponding to the current maximum page number, and outputting next page information of the page corresponding to the capacitive touch module to the sounding module in the form of voice data;
when the continuous induction triggering time of the first infrared induction module and the second infrared induction module exceeds a first threshold value, the controller automatically enters a sleep mode;
when the continuous induction triggering time of the first infrared induction module and the second infrared induction module exceeds a first threshold value and the capacitive touch module is not triggered during the period, the controller automatically enters a sleep mode;
in the sleep mode, when the first infrared sensing module and the second infrared sensing module are not triggered by induction, the controller automatically exits from the sleep mode;
in the sleep mode, when the continuous induction triggering time of the first infrared induction module and the second infrared induction module exceeds a second threshold value, the controller automatically operates a shutdown program.
2. The method for identifying a page turning direction and a page number of an electronic voice book according to claim 1, wherein during a period in which the capacitive touch module is continuously triggered, a segment of the last sequential inductive trigger is selected as a target inductive trigger sequence, and the page turning direction is determined according to the target inductive trigger sequence.
3. An electronic sound book, characterized in that a method for identifying the turning direction and the number of pages of the electronic sound book according to any one of claims 1-2 is operated,
the book comprises a front cover, a back cover, a book spine and a plurality of pages, wherein the book spine is used for connecting the front cover, the back cover and the plurality of pages, the front cover can be turned around the book spine to perform the actions of opening and covering, and the pages can be turned around the book spine to perform the actions of turning forward and turning backward;
the cover is provided with a first infrared induction module, the back cover is provided with a second infrared induction module, when the cover is turned over and covered, the first infrared induction module senses towards the direction of the back cover, and the second infrared induction module senses towards the direction of the cover;
each page is provided with a capacitive touch module, and the capacitive touch module comprises a touch die head arranged on the outer surface of the corresponding page;
the novel multifunctional portable electronic device is characterized in that a controller is arranged on the front cover or the back cover, a sounding module is arranged on the front cover or the back cover, a switch button electrically connected with the controller is arranged on the front cover or the back cover, the first infrared sensing module, the second infrared sensing module and the capacitive touch module are all electrically connected with the controller, and the controller is electrically connected with the sounding module and is used for outputting voice data to be broadcasted to the sounding module.
4. The electronic sounding book of claim 3, wherein the inner cover of the back cover is provided with a page accommodating frame, a side frame of the page accommodating frame is provided with a through-outlet, and the touch head of the capacitive touch module penetrates out of the page accommodating frame from the through-outlet when the page is placed in the page accommodating frame.
5. An electronic sound book according to claim 3, characterized in that,
the length or width of the cover is larger than that of the book page, when the cover is covered, a first extension part of the cover beyond the book page is formed, and the first infrared sensing module is arranged on the first extension part;
the length or width of the back cover is larger than that of the page, when the back cover is covered, a second extension part of the back cover beyond the page is formed, and the second infrared sensing module is arranged on the second extension part;
and when the cover is covered, the first extension part corresponds to the second infrared induction module, and the second extension part corresponds to the first infrared induction module.
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| CN116386635A (en) | 2023-07-04 |
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