CN103838358A - Braille electronic device and Braille reading and voice-playing method - Google Patents
Braille electronic device and Braille reading and voice-playing method Download PDFInfo
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- CN103838358A CN103838358A CN201210482856.8A CN201210482856A CN103838358A CN 103838358 A CN103838358 A CN 103838358A CN 201210482856 A CN201210482856 A CN 201210482856A CN 103838358 A CN103838358 A CN 103838358A
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Abstract
The invention discloses a Braille electronic device and a Braille reading and voice-playing method. The Braille electronic device comprises a host body. The host body comprises a Braille display screen, a storage unit, a Braille converting unit, a display control unit, a first voice converting unit, a first loudspeaker, a first voice switch and a third voice switch. The Braille display screen is provided with a display part and multiple Braille character units. The Braille character units are used for protruding from the display part selectively, so that Braille characters are formed on the display part. The Braille converting unit is electrically connected with the storage unit. The display control unit is electrically connected with the Braille display screen and the Braille converting unit. The first voice converting unit is electrically connected with the Braille display screen. The first loudspeaker is electrically connected with the first voice converting unit. The first voice switch and the third voice switch are electrically connected with the first voice converting unit.
Description
Technical field
The present invention is reading and speech playing method about a kind of braille electronic installation and braille.
Background technology
In the market of various consumption electronic products now, portable electronic devices is flourish, for example personal digital assistant (Personal Digital Assistant; PDA), smart mobile phone (smart phone) and panel computer etc.These electronic installations are the convenience that people bring information interchange, allow user's one machine at just known affairs in this world of hand, also can allow the remote good friends' communication each other of actual range.
But the World Health Organization (WHO) estimates that there is more than 4,500 ten thousand blind person's population in the whole world, shows according to statistics, if blind person is from the little course of just learning Braille, unemployment rate is only 44%, if blind person from the little course of not learning Braille, unemployment rate is up to 77%.Therefore, understand that the blind person of Braille may get a degree and work, and can live on one's own life.Blind person cannot be by visual perception directly or get extraneous information, therefore be to touch the plank with Braille to carry out reading information, but books printed in braille costliness now, thick and heavy, volume is large and quantity of information is few, therefore the approach of blind person's obtaining information is still main mainly with sound, really cannot meet blind person's demand.
If blind person loses reading machine meeting, can cause spiritual scarcity, be difficult to adapt to the fast changing world.The development of social civilization will lean on knowledge just can improve, and blind person also has the demand of acquire knowledge.
Utility model content
A technical scheme of the present invention is a kind of braille electronic installation.
According to an embodiment of the present invention, a kind of braille electronic installation comprises main frame body.Main frame body comprises braille display screen, storage element, braille converting unit, indicative control unit, the first speech conversion unit, the first loudspeaker, the first voice switch and the 3rd voice switch.Braille display screen has display part and multiple somes word cells.Point word cell, in order to optionally to protrude from display part, makes to form on display part Braille.Storage element is in order to store braille database.Braille converting unit is electrically connected storage element, in order to receive the demonstration information with at least one normal literary composition, and normal literary composition is converted to a corresponding braille according to braille database.Indicative control unit is electrically connected braille display screen and braille converting unit, in order to receive braille, and protrudes from display part according to the arrangement mode control section point word cell of braille.The first speech conversion unit is electrically connected braille display screen, is first sound tone signal in order to change the pronunciation of braille.The first loudspeaker are electrically connected the first speech conversion unit, in order to receive first sound tone signal and to play the pronunciation of braille.The first voice switch is electrically connected the first speech conversion unit.When blind person presses the some word cell of braille display screen, when the first voice switch is open mode in order to open the first speech conversion unit.When the first voice switch is closed condition in order to close the first speech conversion unit.When blind person does not press the some word cell of braille display screen, when the first voice switch is open mode or closed condition, the first speech conversion unit is all closed.The 3rd voice switch is electrically connected the first speech conversion unit.No matter blind person presses or does not press the some word cell of braille display screen, in the time opening the 3rd voice switch, all opens the first speech conversion unit.In the time closing the 3rd voice switch, all close the first speech conversion unit.
In an embodiment of the present invention, above-mentioned main frame body also comprises the first audio control unit.The first audio control unit is electrically connected the first voice switch, in order to receive a sound, makes the first voice switch open or close the first speech conversion unit.
In an embodiment of the present invention, above-mentioned display part comprises functional column region and content display region.Functional column region shows multiple column information of news, New Zealand Journal of Health Physical Education for braille, or show for braille return, multiple column information of lower one page and page up.Content display region shows content corresponding to column information for braille.
In an embodiment of the present invention, above-mentioned main frame body also comprises at least one shortcut key.Shortcut key is electrically connected braille display screen, and the surface of shortcut key has multiple braille salient points.
In an embodiment of the present invention, above-mentioned braille electronic installation also comprises Braille keyboard.Braille keyboard has the indicative control unit of multiple braille keys electric connection main frame bodies.The surface of braille keys has respectively multiple braille salient points of different arrangement modes.In the time that one of them of braille keys is pressed, indicative control unit control section point word cell protrudes from display part, and it is identical with the braille salient point of the braille keys being pressed to protrude from the arrangement mode of some word cell of display part.
In an embodiment of the present invention, above-mentioned Braille keyboard also comprises the second speech conversion unit, the second loudspeaker and the second voice switch.The second speech conversion unit is electrically connected the braille display screen of main frame body, is a second sound signal in order to the pronunciation of changing braille with the pronunciation of the braille salient point of the braille keys being pressed.The second loudspeaker are electrically connected the second speech conversion unit, in order to receive second sound signal and to play the pronunciation of braille and the pronunciation of the braille salient point of the braille keys being pressed.The second voice switch is electrically connected the second speech conversion unit, in order to open or to close the second speech conversion unit.
In an embodiment of the present invention, above-mentioned Braille keyboard also comprises the second audio control unit.The second audio control unit is electrically connected the second voice switch, in order to receive a sound, makes the second voice switch open or close the second speech conversion unit.
What a technical scheme of the present invention was a kind of braille reads and speech playing method.
According to an embodiment of the present invention, reading and speech playing method of a kind of braille, comprises the following step: the main frame body with braille display screen is provided.Use the braille converting unit of main frame body to receive the demonstration information with at least one normal literary composition, and normal literary composition is converted to a corresponding braille according to the braille database of the storage unit stores of main frame body.Use the indicative control unit of main frame body to receive braille, and protrude from the display part of braille display screen according to multiple somes word cells of the arrangement mode control braille display screen of braille.Blind person reads by the some word cell of pressing braille display screen the braille of pressing.Use the first voice switch of main frame body to open the first speech conversion unit of main frame body.Using the pronunciation of the braille that the first speech conversion cell translation presses is first sound tone signal.Use the first loudspeaker of main frame body to receive the pronunciation of the first sound tone signal braille that also broadcasting is pressed.
In an embodiment of the present invention, reading with speech playing method of above-mentioned braille also comprises: the Braille keyboard with multiple braille keys is provided.Be electrically connected multiple braille keys of Braille keyboard and the indicative control unit of main frame body.Use the second voice switch of Braille keyboard to open the second speech conversion unit of Braille keyboard.Press one of them of braille keys.Using the pronunciation of the second speech conversion cell translation braille is second sound signal with the pronunciation of multiple braille salient points of the braille keys being pressed.Use the second loudspeaker of Braille keyboard to receive second sound signal and play the pronunciation of braille and the pronunciation of the braille salient point of the braille keys being pressed.
In an embodiment of the present invention, reading with speech playing method of above-mentioned braille also comprises: use the 3rd voice switch of main frame body to open the first speech conversion unit of main frame body.The pronunciation that uses the braille of the content display region of the first speech conversion cell translation display part is the 3rd voice signal.Use the first loudspeaker of main frame body to receive the pronunciation of the braille of the 3rd voice signal play content viewing area.
In the above-mentioned embodiment of the present invention, because the some word cell of braille display screen optionally protrudes from display part, make display part form concavo-convex surface, therefore for example,, in the time that user (blind person) touch protrudes from the some word cell of display part, just can obtain information.Braille converting unit can receive the demonstration information with normal literary composition, and normal literary composition is converted to corresponding braille according to braille database.Indicative control unit receives the braille after the conversion of braille database, and protrudes from display part according to the some word cell of the arrangement mode control section of braille, touches for user.In addition, the pronunciation of the braille of the first convertible braille display screen in speech conversion unit is first sound tone signal, makes the first loudspeaker receive first sound tone signal and play the pronunciation of braille.The first speech conversion unit can be opened or close to the first voice switch and the 3rd voice switch, allows user can decide the first loudspeaker in its sole discretion and whether need to read the braille of braille display screen.
This braille electronic installation also can have the function of network and read electric file, and the normal literary composition of network or e-file can be converted to corresponding braille, makes the some word cell of braille display screen optionally protrude from display part.Braille electronic installation can increase blind person and obtain the convenience of external information, makes blind person's acquire knowledge easily, allows spiritual aspect be met, and adapts to the fast changing now world.
Brief description of the drawings
Fig. 1 illustrates the stereographic map of braille electronic installation according to an embodiment of the present invention;
Fig. 2 illustrates the calcspar of the braille electronic installation of Fig. 1;
Fig. 3 illustrate Fig. 1 braille electronic installation use time stereographic map;
Fig. 4 illustrates the stereographic map of braille electronic installation according to an embodiment of the present invention;
Fig. 5 illustrates the calcspar of the braille electronic installation of Fig. 4;
Fig. 6 illustrate Fig. 4 braille electronic installation use time stereographic map;
Schematic diagram when Fig. 7 illustrates braille electronic installation use according to an embodiment of the present invention;
Fig. 8 illustrates reading and the process flow diagram of speech playing method of braille according to an embodiment of the present invention.
[main element symbol description]
100: braille electronic installation 100 ': braille electronic installation
1 10: main frame body 112: shortcut key
114: braille salient point 120: braille display screen
122: display part 123: functional column region
124: some word cell 125: content display region
126: region 128: region
130: storage element 140: braille converting unit
150: 160: the first speech conversion unit of indicative control unit
172: the first jacking gears of 170: the first loudspeaker
185: the three voice switchs of 180: the first voice switchs
190: the first audio control unit 210: Braille keyboard
220: braille keys 220 ': braille keys
220 ": braille keys 222: braille salient point
240: the second loudspeaker in 230: the second speech conversion unit
250: the second voice switchs of 242: the second jacking gears
260: the second acoustic control cell S 1: step
S2: step S3: step
S4: step S5: step
S6: step
Embodiment
Below will disclose multiple embodiment of the present invention with accompanying drawing, as clearly stated, the details in many practices will be explained in the following description.But, should be appreciated that, the details in these practices does not apply to limit the present invention.That is to say, in part embodiment of the present invention, the details in these practices is non-essential.In addition,, for the purpose of simplifying accompanying drawing, some known usual structures and element will illustrate in the mode of simply illustrating in the accompanying drawings.
Fig. 1 illustrates the stereographic map of braille electronic installation 100 according to an embodiment of the present invention.Fig. 2 illustrates the calcspar of the braille electronic installation 100 of Fig. 1.Consult Fig. 1 and Fig. 2, braille electronic installation 100 comprises main frame body 110 simultaneously.Main frame body 110 comprises braille display screen 120, storage element 130, braille converting unit 140, indicative control unit 150, the first speech conversion unit 160, the first loudspeaker 170, the first voice switch 180, the first audio control unit 190 and the 3rd voice switch 185.Wherein, braille display screen 120 has display part 122 and multiple somes word cells 124, and some word cell 124 optionally protrudes from display part 122, makes to form Braille on display part 122.In addition, braille converting unit 140 is electrically connected storage element 130.Indicative control unit 150 is electrically connected braille display screen 120 and braille converting unit 140.The first speech conversion unit 160 is electrically connected braille display screen 120.The first loudspeaker 170 are electrically connected the first speech conversion unit 160.The first voice switch 180 and the 3rd voice switch 185 are electrically connected the first speech conversion unit 160.The first audio control unit 190 is electrically connected the first voice switch 180.
In the present embodiment, some word cell 124 is to be converted to mechanical energy by the electric power of main frame body 110, and can be vertical movable in braille display screen 120.The quantity of some word cell 124 is determined according to deviser's demand, in the time that the quantity of a word cell 124 is more, can show more braille in braille display screen 120.In addition, display part 122 comprises functional column region 123 and content display region 125.Functional column region 123 can be used for the column information that braille shows news, New Zealand Journal of Health Physical Education, or show for braille return, the column information of lower one page and page up.Content display region 123 can be used for braille and shows content corresponding to column information.
The pronunciation of the braille of the first convertible braille display screen 120 in speech conversion unit 160 is first sound tone signal, makes the first loudspeaker 170 receive first sound tone signal and plays the pronunciation of braille.The first speech conversion unit 160 can be opened or close to the first voice switch 180 and the 3rd voice switch 185, allows user can decide the first loudspeaker 170 in its sole discretion and whether need to read the braille of braille display screen 120.The first audio control unit 190 can receive sound, utilizes the mode of acoustic control to make the first voice switch 180 open or close the first speech conversion unit 160.
When point word cell 124, the first voice switchs 180 of pressing braille display screen 120 as blind person are open mode, can open the first speech conversion unit 160; When blind person presses the some word cell 124 of braille display screen 120, but the first voice switch 180 is while being closed condition, can close the first speech conversion unit 160.When point word cell 124, the first voice switchs 180 of not pressing braille display screen 120 as blind person are open mode or closed condition, the first speech conversion unit 160 is all closed.In addition, no matter blind person presses or does not press the some word cell 124 of braille display screen 120, in the time opening the 3rd voice switch 185, all opens the first speech conversion unit 160.In the time closing the 3rd voice switch 185, all close the first speech conversion unit 160.
In the following description, by narration braille electronic installation 100 state in use.
Stereographic map when the braille electronic installation 100 that Fig. 3 illustrates Fig. 1 uses.Consult Fig. 2 and Fig. 3, main frame body 110 also comprises the first jacking gear 172 and shortcut key 112 simultaneously.Wherein, the first jacking gear 172 carries the first loudspeaker 170 and is electrically connected the first voice switch 180 and the 3rd voice switch 185.In the time that the first voice switch 180 or the 3rd voice switch 185 are opened the first speech conversion unit 160, the first jacking gear 172 can rise the first loudspeaker 170 simultaneously, and the direction that makes to broadcast is towards user.Shortcut key 112 is electrically connected braille display screen 120, and the surface of shortcut key 112 has braille salient point 114 for user's touch.
In the present embodiment, while having the demonstration information of normal literary composition " S " in the webpage of unlatching or e-file, braille converting unit 140 can store normal literary composition " S " braille database according to storage element 130 is converted to corresponding braille.Indicative control unit 150 receives after the braille that braille converting unit 140 changes, can protrude from display part 122 according to the arrangement mode control section point word cell 124 of braille, as 5, Fig. 3 braille display screen 120 upper left corner protrudes from the some word cell 124 of display part 122.Thus, when user is in the time that display part 122 touches the some word cell 124 of these 5 protrusions, just can obtain the information of normal literary composition " S ".
In addition, user can press the some word cell 124 of braille display screen 120, and opens the first voice switch 180, makes the first jacking gear 172 rise the first loudspeaker 170 and opens the first speech conversion unit 160.The pronunciation of the braille (5 protrude from the some word cell 124 of display part 122) of the first convertible braille display screen 120 in speech conversion unit 160 is first sound tone signal, make the first loudspeaker 170 receive first sound tone signal and play the pronunciation of braille, sending the pronunciation of normal literary composition " S ".The first audio control unit 190 can receive for example sound " opening voice broadcasting " and " closing speech play ", allow user can utilize the mode of acoustic control to make the first voice switch 180 open or close the first speech conversion unit 160, and first loudspeaker 170 that rise or retract.
Consult Fig. 1, or no matter user presses or does not press the some word cell 124 of braille display screen 120, as long as open the 3rd voice switch 185, also can make the first jacking gear 172 rise and open the first speech conversion unit 160 simultaneously.The pronunciation of the braille of the content display region 120 of the first convertible display part 122 in speech conversion unit 160 is the 3rd voice signal, and now the first loudspeaker 170 of main frame body 110 can receive the pronunciation of the braille of the 3rd voice signal play content viewing area 120.
In Fig. 3, the some word cell 124 that protrudes from display part 122 is only example, in practical application, the quantity that some word cell 124 protrudes from display part 122 with position according to the normal Wen Erding in webpage or e-file, not to limit the present invention.In addition the element of having narrated in the above-described embodiment, and element annexation will it is no longer repeated.In the following description, other elements that narration braille electronic installation 100 also can be comprised, close first chat bright.
Fig. 4 illustrates the stereographic map of braille electronic installation 100 ' according to an embodiment of the present invention.Fig. 5 illustrates the calcspar of the braille electronic installation 100 ' of Fig. 4.Consult Fig. 4 and Fig. 5, the places different from Fig. 1, Fig. 2 embodiment are: braille electronic installation 100 ', except comprising main frame body 110, also comprises Braille keyboard 210 simultaneously.Braille keyboard 210 has multiple braille keys 220.Braille keys 220 is electrically connected the indicative control unit 150 of main frame body 110.The surface of braille keys 220 has respectively multiple braille salient points 222 of different arrangement modes and presses for user.In the time that one of them of braille keys 220 is pressed, indicative control unit 150 control section point word cells 124 protrude from display part 122, and it is identical with the braille salient point 222 of the braille keys 220 being pressed to protrude from the arrangement mode of some word cell 124 of display part 122.That is to say, user can be in the braille keys of Braille keyboard 210 220 inputting Brailles, and are shown by the some word cell 124 that protrudes from display part 122.
In the present embodiment, main frame body 110 can for example, for example, be connected with wired (USB, PS/2 interface) or the mode of wireless (infrared ray, blue tooth interface) with Braille keyboard 210, not with restriction the present invention.
In addition, Braille keyboard 210 also can comprise the second speech conversion unit 230, the second loudspeaker 240, the second voice switch 250 and the second audio control unit 260.Wherein, the second speech conversion unit 230 is electrically connected the braille display screen 120 of main frame body 110, and the pronunciation of the convertible braille that is positioned at braille display screen 120 is a second sound signal with the pronunciation of the braille salient point 222 of the braille keys being pressed 220.The second loudspeaker 240 are electrically connected the second speech conversion unit 230, can receive second sound signal and play the pronunciation of the braille that is positioned at braille display screen 120 and the pronunciation of the braille salient point 222 of the braille keys 220 being pressed.The second voice switch 250 is electrically connected the second speech conversion unit 230, can be used to open or close the second speech conversion unit 230, allow user can decide the second loudspeaker 240 in its sole discretion and whether need to read the braille of braille display screen 120 and the braille of the braille salient point 222 of the braille keys 220 being pressed.
The second audio control unit 260 is electrically connected the second voice switch 250, can receive sound, utilizes the mode of acoustic control to make the second voice switch 250 open or close the second speech conversion unit 230.In the following description, will narrate braille electronic installation 100 ' state in use.
Stereographic map when the braille electronic installation 100 ' that Fig. 6 illustrates Fig. 4 uses.Consult Fig. 5 and Fig. 6, main frame body 110 also comprises the second jacking gear 242 simultaneously.The second jacking gear 242 carries the second loudspeaker 240 and is electrically connected the second voice switch 250.In the time that the second voice switch 250 is opened the second speech conversion unit 230, the second jacking gear 242 can rise the second loudspeaker 240 simultaneously, and the direction that makes to broadcast is towards user.
The point word cell 124 that 5, Fig. 6 braille display screen 120 upper left corner protrudes from display part 122 is the information of the normal literary composition of representative " S ", these 5 the some word cells 124 that protrude from display part 122 produce except the normal literary composition " S " by webpage and e-file, in the present embodiment, also can press the braille keys 220 ' of corresponding normal literary composition " S " and produce by user.When user presses after braille keys 220 ', can touch in display part 122 the point word cell 124 of these 5 protrusions, be correct with the braille of confirming to input main frame body 110.
In addition, user can press the second voice switch 250, makes the second jacking gear 242 rise the second loudspeaker 240 and opens the second speech conversion unit 230.The second speech conversion unit 230 except the pronunciation of the braille of convertible braille display screen 120 be second sound signal, also the pronunciation of the braille salient point 222 of the convertible braille keys being pressed 220 is second sound signal.The second audio control unit 260 can receive for example sound " opening voice broadcasting " and " closing speech play ", allow user can utilize the mode of acoustic control to make the second voice switch 250 open or close the second speech conversion unit 230, and second loudspeaker 240 that rise or retract.
In Fig. 6, the point word cell 124 that protrudes from display part 122 is only example, in practical application, determine according to the normal literary composition in webpage or e-file and the braille keys 220 that is pressed the quantity that some word cell 124 protrudes from display part 122 and position, not to limit the present invention.
Schematic diagram when Fig. 7 illustrates braille electronic installation 100 ' use according to an embodiment of the present invention.In region 126,128, the point word cell 124 of tool oblique line means to protrude the some word cell 124 of display part 122, the normal literary composition in region 126 is " 1.Web ", the normal literary composition in region 128 is " 2.Books ", and user can press the braille keys 220 of Braille keyboard 210 corresponding normal literary compositions " 2 " " enter the normal literary composition in region 128 for the sub-directory of " 2.Books ".
Braille electronic installation 100 (seeing Fig. 1), 100 ' can allow blind person surf the Net and searches and read article, online search and the novel of reading news content, reading electronic documents, and can surf the Net and utilize braille to come in for a chat, can increase the convenience that blind person obtains external information, make blind person's acquire knowledge easily, allow spiritual aspect be met, and adapt to the fast changing now world.
Fig. 8 illustrates reading and the process flow diagram of speech playing method of braille according to an embodiment of the present invention.First in step S1, provide the main frame body with braille display screen.Then in step S2, use the braille converting unit of main frame body to receive the demonstration information with at least one normal literary composition, and normal literary composition is converted to a corresponding braille according to the braille database of the storage unit stores of main frame body.In step S3, use the indicative control unit of main frame body to receive braille, and protrude from the display part of braille display screen according to multiple somes word cells of the arrangement mode control braille display screen of braille afterwards.Then in step S4, blind person reads by the some word cell of pressing braille display screen the braille of pressing.In step S5, use the first voice switch of main frame body to open the first speech conversion unit of main frame body.In step S6, the pronunciation of the braille that use the first speech conversion cell translation is pressed is first sound tone signal afterwards.Finally, in step S7, use the first loudspeaker of main frame body to receive the pronunciation of the first sound tone signal braille that also broadcasting is pressed.
In addition, reading with speech playing method of braille also can comprise: the Braille keyboard with multiple braille keys is provided.Be electrically connected multiple braille keys of Braille keyboard and the indicative control unit of main frame body.Use the second voice switch of Braille keyboard to open the second speech conversion unit of Braille keyboard.Press one of them of braille keys.Using the pronunciation of the second speech conversion cell translation braille is second sound signal with the pronunciation of multiple braille salient points of the braille keys being pressed.Use the second loudspeaker of Braille keyboard to receive second sound signal and play the pronunciation of braille and the pronunciation of the braille salient point of the braille keys being pressed.
In addition, reading with speech playing method of braille also can comprise: use the 3rd voice switch of main frame body to open the first speech conversion unit of main frame body.The pronunciation that uses the braille of the content display region of the first speech conversion cell translation display part is the 3rd voice signal.Use the first loudspeaker of main frame body to receive the pronunciation of the braille of the 3rd voice signal play content viewing area.
The above-mentioned embodiment of the present invention and prior art are compared, and the some word cell of braille display screen optionally protrudes from display part, makes display part form concavo-convex surface, therefore, in the time that user's touch protrudes from the some word cell of display part, just can obtain information.The pronunciation of the braille of the first convertible braille display screen in speech conversion unit is first sound tone signal, makes the first loudspeaker receive first sound tone signal and play the pronunciation of braille.The first speech conversion unit can be opened or close to the first voice switch and the 3rd voice switch, makes user can decide the first loudspeaker in its sole discretion and whether need to read the braille of braille display screen.Braille electronic installation also can have the function of network and read electric file, and the normal literary composition of network or e-file can be converted to corresponding braille, makes the some word cell of braille display screen optionally protrude from display part.Braille electronic installation can increase blind person and obtain the convenience of external information, makes blind person's acquire knowledge easily, allows spiritual aspect be met, and adapts to the fast changing now world.
Although the present invention discloses as above with embodiment; so it is not in order to limit the present invention; anyly be familiar with this skill person; without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, the scope that therefore protection scope of the present invention ought define depending on appending claims is as the criterion.
Claims (10)
1. a braille electronic installation, is characterized in that, comprises:
One main frame body, comprises:
One braille display screen, has a display part and multiple somes word cells, and wherein said multiple somes word cells, in order to optionally to protrude from this display part, make to form Braille on this display part;
One storage element, in order to store a braille database;
One braille converting unit, is electrically connected this storage element, in order to receive a demonstration information with at least one normal literary composition, and this normal literary composition is converted to a corresponding braille according to this braille database;
One indicative control unit, is electrically connected this braille display screen and this braille converting unit, in order to receive this braille, and protrudes from this display part according to putting word cell described in the arrangement mode control section of this braille;
One first speech conversion unit, is electrically connected this braille display screen, is a first sound tone signal in order to change the pronunciation of this braille;
One first loudspeaker, are electrically connected this first speech conversion unit, in order to receive this first sound tone signal and to play the pronunciation of this braille;
One first voice switch, be electrically connected this first speech conversion unit, when blind person presses described some word cell of this braille display screen, when this first voice switch is open mode in order to open this first speech conversion unit, these first voice are opened as closing when closed condition in order to close this first speech conversion unit, when blind person does not press described some word cell of this braille display screen, when this first voice switch is open mode or closed condition, this first speech conversion unit is all closed; And
One the 3rd voice switch, be electrically connected this first speech conversion unit, no matter blind person presses or does not press described some word cell of this braille display screen, in the time opening the 3rd voice switch, all open this first speech conversion unit, in the time closing the 3rd voice switch, all close this first speech conversion unit.
2. braille electronic installation according to claim 1, is characterized in that, this main frame body also comprises:
One first audio control unit, is electrically connected this first voice switch, in order to receive a sound, makes this first voice switch open or close this first speech conversion unit.
3. braille electronic installation according to claim 1, is characterized in that, this display part comprises:
One functional column region, shows multiple column information of news, New Zealand Journal of Health Physical Education for braille, or show for braille return, multiple column information of lower one page and page up; And
One content display region, shows content corresponding to described column information for braille.
4. braille electronic installation according to claim 1, is characterized in that, this main frame body also comprises:
At least one shortcut key, is electrically connected this braille display screen, and the surface of this shortcut key has multiple braille salient points.
5. braille electronic installation according to claim 1, is characterized in that, also comprises:
One Braille keyboard, there is this indicative control unit that multiple braille keys are electrically connected this main frame body, the surface of described multiple braille keys has respectively multiple braille salient points of different arrangement modes, in the time that one of them of described multiple braille keys is pressed, described in this indicative control unit control section, put word cell and protrude from this display part, and it is identical with the described braille salient point of this braille keys being pressed to protrude from the arrangement mode of described some word cell of this display part.
6. braille electronic installation according to claim 5, is characterized in that, this Braille keyboard also comprises:
One second speech conversion unit, is electrically connected this braille display screen of this main frame body, is a second sound signal in order to the pronunciation of changing this braille with the pronunciation of the described braille salient point of this braille keys being pressed;
One second loudspeaker, are electrically connected this second speech conversion unit, in order to receive this second sound signal and to play the described braille salient point of this braille and this braille keys of being pressed; And
One second voice switch, is electrically connected this second speech conversion unit, in order to open or to close this second speech conversion unit.
7. braille electronic installation according to claim 6, is characterized in that, this Braille keyboard also comprises:
One second audio control unit, is electrically connected this second voice switch, in order to receive a sound, makes this second voice switch open or close this second speech conversion unit.
8. reading and a speech playing method of braille, is characterized in that, comprises the following step:
(a) provide a main frame body with a braille display screen;
(b) use a braille converting unit of this main frame body to receive a demonstration information with at least one normal literary composition, and this normal literary composition is converted to a corresponding braille according to a braille database of a storage unit stores of this main frame body;
(c) use an indicative control unit of this main frame body to receive this braille, and protrude from a display part of this braille display screen according to multiple somes word cells of this braille display screen of arrangement mode control of this braille;
(d) blind person reads by described some word cell pressing this braille display screen the braille that this is pressed;
(e) use one first voice switch of this main frame body to open one first speech conversion unit of this main frame body;
(f) using the pronunciation of this this braille of pressing of the first speech conversion cell translation is a first sound tone signal; And
(g) use one first loudspeaker of this main frame body to receive this first sound tone signal and play the pronunciation of this braille of pressing.
9. reading and speech playing method of braille according to claim 8, also comprises:
(a) provide a Braille keyboard with multiple braille keys;
(b) be electrically connected multiple braille keys of this Braille keyboard and this indicative control unit of this main frame body;
(c) use one second voice switch of this Braille keyboard to open one second speech conversion unit of this Braille keyboard;
(d) press one of them of described multiple braille keys;
(e) using the pronunciation of this this braille of the second speech conversion cell translation and the pronunciation of multiple braille salient points of this braille keys being pressed is a second sound signal; And
(f) use one second loudspeaker of this Braille keyboard to receive this second sound signal and play the pronunciation of this braille and the pronunciation of the described braille salient point of this braille keys being pressed.
10. reading and speech playing method of braille according to claim 9, is characterized in that, also comprises:
(a) use one the 3rd voice switch of this main frame body to open this first speech conversion unit of this main frame body;
(b) using the pronunciation of the braille of a content display region of this this display part of the first speech conversion cell translation is one the 3rd voice signal; And
(c) use these first loudspeaker of this main frame body to receive the 3rd voice signal and play the pronunciation of the braille of this content display region.
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| CN201210482856.8A CN103838358A (en) | 2012-11-23 | 2012-11-23 | Braille electronic device and Braille reading and voice-playing method |
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| CN201210482856.8A CN103838358A (en) | 2012-11-23 | 2012-11-23 | Braille electronic device and Braille reading and voice-playing method |
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| CN201210482856.8A Pending CN103838358A (en) | 2012-11-23 | 2012-11-23 | Braille electronic device and Braille reading and voice-playing method |
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| CN106775123A (en) * | 2017-01-18 | 2017-05-31 | 四川大学 | A kind of dot matrix braille point shows touch screen |
| CN106864063A (en) * | 2016-10-13 | 2017-06-20 | 章健 | Braille projection braille message identification printing and application method |
| CN108269461A (en) * | 2018-02-11 | 2018-07-10 | 合肥市科技馆 | A kind of braille interaction exhibition article |
| CN108777103A (en) * | 2018-07-12 | 2018-11-09 | 佛山市所能网络有限公司 | A kind of mobile terminal with braille assistant display device |
| CN108806411A (en) * | 2018-08-24 | 2018-11-13 | 佛山市所能网络有限公司 | A kind of braille assistant display device |
| CN111078048A (en) * | 2019-12-17 | 2020-04-28 | 中国建设银行股份有限公司 | Touch display device and touch method |
| CN112486327A (en) * | 2020-12-21 | 2021-03-12 | 北京纳米能源与系统研究所 | Braille interaction equipment |
| CN114356026A (en) * | 2021-12-14 | 2022-04-15 | 深圳帝显高端制造方案解决有限公司 | Intelligent braille computer |
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