CN103870008A - Method and device for output and input of Braille characters on touch screen - Google Patents
Method and device for output and input of Braille characters on touch screen Download PDFInfo
- Publication number
- CN103870008A CN103870008A CN201410133133.6A CN201410133133A CN103870008A CN 103870008 A CN103870008 A CN 103870008A CN 201410133133 A CN201410133133 A CN 201410133133A CN 103870008 A CN103870008 A CN 103870008A
- Authority
- CN
- China
- Prior art keywords
- touch
- braille
- screen
- user
- output
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method and device for output and input of Braille characters on a touch screen. The method for output of the Braille characters on the touch screen comprises the steps that a standard character set to be output is obtained; the Braille characters corresponding to each element in the standard character set are determined; the Braille characters to be output currently are determined, and touch response modes corresponding to region point types are output respectively in different regions of the touch screen according to the distribution of protruding points and non-protruding points of the determined Braille characters. Compared with the prior art, the recognition accuracy is high due to the fact that influence of a high-noise environment and local languages is avoided.
Description
Technical field
The present invention relates to touch-screen electronic equipment, particularly method and the device of output and inputting Braille character on a kind of touch-screen.
Background technology
Now, the use of touch-screen electronic equipment is more and more extensive, and from display, mobile phone, to various devices such as GPS, office equipment, medical monitoring, household electrical appliance, touch-screen is being applied to every field rapidly.
For example, on market, most smart mobile phone all adopts touch-screen to carry out alternately now, and except mobile phone, the electrical equipment such as TV, refrigerator also more and more operate with touch-screen.Touch-screen electronic equipment is easy to use, but owing to there is no sense of touch, blind person cannot use.
Now, the touch screen technology designing for blind person is specially not many especially, is generally to realize the mutual of user and touch-screen electronic equipment by speech recognition technology.This speech recognition technology is by blind person's voice signal is transformed into corresponding text or order, carries out the communication of natural language thereby realize human and computer.
But this speech recognition technology has some limitations, for example, under high-noise environment, speech recognition is more difficult; Because of be people under strong noise condition, pronunciation changes larger, sound can uprise, word speed can be slack-off, tone and resonance peak also can change, these all can cause the accuracy decline of speech recognition.Moreover, because accent, the tone of different geographical language differ larger, often identification gets up to acquire a certain degree of difficulty, so this speech recognition technology reality is not very convenient in for service for blind readers.
Summary of the invention
The object of the present invention is to provide a kind of impact that is not subject to high-noise environment and local language, and high method and the device at touch-screen output and inputting Braille character of identification accuracy.
For achieving the above object, the invention discloses on a kind of touch-screen method and the device of output and inputting Braille character.Technical scheme is as follows:
A touch-screen output intent based on Braille, comprising:
Obtain standard character set to be exported;
Determine Braille corresponding to each element in described standard character set;
Determine Braille current to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
In a kind of preferred implementation of the present invention, the described zones of different at touch-screen, the output touch-responsive mode corresponding with this region point position type respectively, comprising:
Detect that user is after the touch operation in arbitrary region, in this region output touch-responsive mode corresponding with this region point position type.
In a kind of preferred implementation of the present invention, described Braille is 6 Brailles processed; Described according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type comprises respectively:
According to the distribution of the raised points position of determined 6 Brailles processed and non-raised points position, in the touch-screen zones of different with 2*3 pattern segmentation in advance, the output touch-responsive mode corresponding with this region point position type respectively.
In a kind of preferred implementation of the present invention, after exporting the touch-responsive mode corresponding with this region point position type respectively, also comprise:
Touch-screen receives user's confirmation operational order, described confirmation operational order is used for confirming that user receives described Braille, and in the situation that determining next one Braille to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
Corresponding to method above, the present invention also provides a kind of touch-screen output unit based on Braille, comprising:
Standard character obtains module, for obtaining standard character to be exported;
Braille determination module, for determining Braille corresponding to described standard character;
Braille output module, for determining Braille current to be exported, according to the distribution of determined raised points position and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
In a kind of preferred implementation of the present invention, described Braille output module specifically for:
Detect that user is after the touch operation in arbitrary region, in this region output touch-responsive mode corresponding with this region point position type.
In a kind of preferred implementation of the present invention, described Braille is 6 Brailles processed; Described Braille output module, specifically for:
According to the distribution of the raised points position of determined 6 Brailles processed and non-raised points position, in the touch-screen zones of different with 2*3 pattern segmentation in advance, the output touch-responsive mode corresponding with this region point position type respectively.
In a kind of preferred implementation of the present invention, described device also comprises: confirm operational order receiver module, for after Braille output module is exported respectively the touch-responsive mode corresponding with this region point position type, the confirmation operational order that receives user, described confirmation operational order is used for confirming that user receives described Braille;
Described Braille output module, specifically for: receive user's confirmation operational order at described confirmation operational order receiver module after and in the case of determining next one Braille to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
The embodiment of the present invention also provides a kind of inputting method of touch screen based on Braille, comprising:
Receive the touch action that user inputs respectively for the zones of different of touch-screen, and according to default corresponding relation, determine Braille point position type corresponding to touch action of inputting;
Point position type corresponding to combination regional, obtains Braille;
According to described Braille, determine the standard character of user's wish input.
In a kind of preferred implementation of the present invention, described Braille is 6 Brailles processed; The touch action that described reception user inputs respectively for the zones of different of touch-screen, comprising:
Receive user for touch-screen in advance according to 6 Brailles processed, the touch action of inputting respectively with the zones of different of 2*3 pattern segmentation.
In a kind of preferred implementation of the present invention, some position type corresponding to combination regional, before obtaining Braille, further comprises:
Receive the confirmation operational order that user sends, confirm that the corresponding touch action input in Braille each point position is complete.
In a kind of preferred implementation of the present invention, before the confirmation operational order sending reception user, further comprise:
Receive the retouching operation instruction that user sends, again receive the touch action of user in the input of touch-screen arbitrary region.
Corresponding to method above, the embodiment of the present invention also provides a kind of touch-screen input media based on Braille, comprising:
Touch action receiver module, the touch action of inputting respectively for the zones of different of touch-screen for receiving user, and according to default corresponding relation, determine some position type corresponding to touch action of inputting;
Braille composite module, for combining the some position type that regional is corresponding, obtains Braille;
Standard character determination module, for according to described Braille, determines the standard character of user's wish input.
In a kind of preferred implementation of the present invention, described Braille is 6 Brailles processed; Described touch action receiver module specifically for:
Receive user for touch-screen in advance according to 6 Brailles processed, the touch action of inputting respectively with the zones of different of 2*3 pattern segmentation.
In a kind of preferred implementation of the present invention, this device also comprises confirms operational order receiver module, for combining some position type corresponding to regional at described Braille composite module, before obtaining Braille, receive the confirmation operational order that user sends, confirm that the corresponding touch action input in Braille each point position is complete.
In a kind of preferred implementation of the present invention, this device also comprises retouching operation command reception module, before the confirmation operational order sending described confirmation operational order receiver module reception user, receive user's retouching operation instruction of sending, and trigger described touch action receiver module and again receive the touch action of user in the input of touch-screen arbitrary region.
The present invention is by standard character being translated into corresponding Braille, and exports response mode corresponding to described Braille each point position type by touch-screen and export Braille; By carrying out inputting Braille character in touch action corresponding to touch-screen inputting Braille character each point position type, then Braille is translated into corresponding standard character.Compared with prior art, owing to not being subject to the impact of high-noise environment and local language, identification accuracy is high.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the process flow diagram of a kind of touch-screen output intent based on Braille of the present invention;
Fig. 2 is 6 Brailles processed that standard character " h " is corresponding;
Fig. 3 is the each Region Segmentation schematic diagram of touch-screen;
Fig. 4 is that the Braille each point position of standard character " h " correspondence is at the response schematic diagram in the each region of touch-screen;
Fig. 5 is the process flow diagram of the touch-screen output intent of the second of the present invention based on Braille;
Fig. 6 is the process flow diagram of the third touch-screen output intent based on Braille of the present invention;
Fig. 7 is the process flow diagram of the 4th kind of the present invention touch-screen output intent based on Braille;
Fig. 8 is a kind of touch-screen output unit schematic diagram based on Braille of the present invention;
Fig. 9 is the touch-screen output unit schematic diagram of the second of the present invention based on Braille;
Figure 10 is the third touch-screen output unit schematic diagram based on Braille of the present invention;
Figure 11 is the process flow diagram of a kind of inputting method of touch screen based on Braille of the present invention;
Figure 12 is the process flow diagram of the inputting method of touch screen of the second of the present invention based on Braille;
Figure 13 is the process flow diagram of the third inputting method of touch screen based on Braille of the present invention;
Figure 14 is the process flow diagram of the 4th kind of the present invention inputting method of touch screen based on Braille;
Figure 15 is the process flow diagram of the 5th kind of the present invention inputting method of touch screen based on Braille;
Figure 16 is a kind of touch-screen input media schematic diagram based on Braille of the present invention;
Figure 17 is the touch-screen input media schematic diagram of the second of the present invention based on Braille;
Figure 18 is the third touch-screen input media schematic diagram based on Braille of the present invention;
Figure 19 is the 4th kind of the present invention touch-screen input media schematic diagram based on Braille.
Embodiment
First a kind of touch-screen output intent based on Braille of the embodiment of the present invention is described, the method comprises the following steps:
Obtain standard character set to be exported;
Determine Braille corresponding to each element in described standard character set;
Determine Braille current to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
The executive agent of such scheme, it can be a touch-screen output unit based on Braille, this device can be an independently functional entity, also can be the functional module being installed in touch-screen electronic equipment, here said touch-screen electronic equipment, refer generally to touch-screen mobile phone, touch screen flat panel computer or touch-screen refrigerator etc., the present invention does not need this to limit.
Wherein, described standard character refers to the character that can distinguish by vision, for example, and the character on newpapers and periodicals, magazine; Described standard character set refers in this set, has at least one standard character element, and for example element of this standard character set can be a word, a symbol, or one section of word.
Described some position type refers in Braille, comprises two kinds of some position types, is respectively raised points position and non-raised points position, and the quantity of raised points position and non-raised points position and distribution have just formed a Braille;
Touch-responsive mode corresponding to some position type refers to, raised points position and non-raised points position corresponding different response mode respectively, and for example, the response mode of raised points position can be vibrations after touching, the response mode of non-raised points position can be without response after touching; Or the response mode of raised points position is to send the sound ticking after touching, the response mode of non-raised points position is nothing response after touching; Or the response mode of raised points position is vibrations after touching, and the response mode of non-raised points position is to send the sound ticking after touching;
Be understandable that, everyly can distinguish raised points position and non-raised points position, and the response mode that can be identified by blind person is all within technical scheme of the present invention, its concrete form can not become limitation of the present invention.
Embodiments of the present invention is described in detail below.
Embodiment mono-
The present embodiment describes as executive agent using the touch-screen output unit based on Braille that is installed on touch-screen mobile phone, Braille in the present embodiment is 6 Brailles processed, but it should be noted that, other any Braille that represents standard character with dissimilar some bit quantity and the distribution of some position, those skilled in the art, in the situation that not needing creative work, can realize technical solution of the present invention.
Fig. 1 is the process flow diagram of a kind of touch-screen output intent based on Braille of the present invention, specifically comprises the following steps:
S101, obtains standard character set to be exported.
In daily life, we link up through conventional note, are the notes of " hi " when we receive a content, and this note is not while being read, just can be described as and obtained a standard character set to be exported; Wherein, this standard character set contains two elements, is respectively " h " and " i "; Moreover, every content that relates to word, numeral and symbol receiving by touch-screen mobile phone and by read time, can think obtain standard character set to be exported.
S102, determines Braille corresponding to each element in described standard character set;
In this step, can there be two kinds of embodiments.
The first embodiment is to obtain after the standard character set of exporting, the directly inner preset Braille translation software of application touch-screen mobile phone, according to the table of comparisons of Braille and standard character, first character in standard character set to be exported is translated into Braille, when after Braille output corresponding to first character, again second standard character in standard character set to be exported translated into Braille and export, until the whole output of all standard characters is complete.
For example, after we receive that a content is the note of " hi ", touch-screen output unit based on Braille is the inner preset Braille translation software of application automatically, according to the table of comparisons of 6 Brailles processed and standard character, " h " translated into Braille as shown in Figure 2, then export at touch-screen.When after " h " output, then " i " translated into Braille, export at touch-screen.
The second embodiment is to obtain after the standard character set of exporting, the directly preset Braille translation software of application interior of mobile phone, according to the table of comparisons of Braille and standard character, all standard characters in the standard character set of exporting are translated into after Braille, then exported at touch-screen successively.
In specific implementation process, specifically adopt which kind of form, those skilled in the art can determine according to actual conditions.In addition, the specific embodiments of this step can adopt the various relevant programmes of prior art to realize, and the present embodiment does not do concrete restriction at this.
S103, determines Braille current to be exported, and in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
The rule of 6 Brailles processed is, is 1-2-3 from top to bottom from left to right, then from right to left from upper and upper 4-5-6 when several position.So can, according to the rule of 6 Brailles processed, in advance touch-screen be divided into 2*3 region; For example, the screen of 320*480 can be divided into six regions as shown in Figure 3, is understandable that, also can be divided into other pattern, as long as meet, screen is divided into 6 regions.
In S102, the touch-screen output unit based on Braille is translated into Braille by the standard character that represents " h ", and this Braille is Braille current to be exported.Then, touch-screen output unit based on Braille is exported 6 corresponding response modes in some position of Braille respectively in 6 regions automatically, as shown in Figure 4, wherein black region is to represent raised points position, corresponding response mode is vibrations after touching, white portion represents non-raised points position, and corresponding response mode is non-vibrations after touching.
Be understandable that, in this step, the region of raised points position correspondence represents with black, just for convenience of description, in practice, due to blind person's None-identified color, so whether zones of different adopts different colours to be determined according to actual conditions by those skilled in the art on screen.
The embodiment of this step is to detect that user is after the touch operation in arbitrary region, in this region output touch-responsive mode corresponding with this region point position type.
In concrete use procedure, when the touch-screen output unit based on Braille detects after the touch operation of user in No. 1 region, output of vibration response.When detecting after the touch operation of user in No. 2 regions, first stop vibration responding, and then output of vibration response.Until user has touched 6 regions.Be understandable that, user not necessarily will touch according to this order, and the touch of other order is also fine.
In a preferred embodiment of the invention, the zones of different at S103 at touch-screen, after exporting the touch-responsive mode corresponding with this region point position type respectively, also increases a reception user and confirms operation steps, as shown in Figure 5.
S201-S203 is identical with S101-S103, does not here repeat.
S204, touch-screen receives user's confirmation operational order, and in the situation that determining next one Braille to be exported, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
The first embodiment of corresponding S202, touch behind 6 regions user, user knows that by touch-responsive the character of current output is " h ", and now, user confirms operational order to one of touch-screen input, such as, double-click at touch-screen arbitrary region, confirm that user receives described Braille, touch-screen receives after user's double-click touch action, next standard character is translated into Braille, and output;
The second embodiment of corresponding S202, touch-screen receives after user's double-click touch action, and the output character for the treatment of of translating into Braille is exported.
It should be noted that, double-click touch action described in this step is just for illustrating, other touch action, for example on touch-screen, draw a circle, or be on mobile phone, to arrange one to confirm button, can realize technical scheme of the present invention, to its concrete form, here be not construed as limiting.
In a preferred embodiment of the invention, before S101, also increase a step that starts Braille translation service, as shown in Figure 6.
S301, starts Braille translation service.
In the time that user needs touch-screen mobile phone output Braille, first need to start Braille translation service, in specific implementation process, can realize by a startup Braille translation service button is set at mobile phone side, in the time that user presses this button, touch-screen mobile phone automatically switches into Braille output mode, and after this, the outputting standard character set for the treatment of of all acquisitions all will be exported with Braille.In the time that user presses this button again, mobile phone automatically switches into again standard character output mode, and the outputting standard character set for the treatment of of all acquisitions all will be exported with standard character.Its embodiment can realize by the relevant programme of prior art, does not here repeat.
Be understandable that, start Braille translation service button except arrange one at mobile phone side, can also start Braille translation service by alternate manner, for example, input a touch action by user at touch-screen, for example, draw a triangle, etc.Its concrete form those skilled in the art can determine according to actual conditions.
S302-S304 is identical with S101-S103, does not here repeat.
It should be noted that, in specific implementation process, each embodiment of the present invention can be implemented separately, also can combine enforcement; For example, S201-S203 and S301-S303 can be combined to enforcement, as shown in Figure 7.
In the time that user needs touch-screen mobile phone output Braille, first touch-screen output unit based on Braille carries out S401, start Braille translation service, in execution, S402 obtains after the standard character set of exporting, carry out S403, determine Braille corresponding to each element in described standard character set; Then carry out S404, determine Braille current to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.When user receives after the Braille of output, represent to confirm the touch action of operation to one of touch-screen input, touch-screen output unit based on Braille is carried out S405, touch-screen receives user's confirmation operational order, described confirmation operational order is used for confirming that user receives described Braille, and in the situation that determining next one Braille to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
Corresponding to above-mentioned embodiment of the method 1, the present invention also provides a kind of touch-screen output unit based on Braille; As shown in Figure 8, this device comprises:
Standard character obtains module 101, for obtaining standard character to be exported;
In one embodiment of the invention, described Braille output module specifically for:
By a little position touch-responsive mode export in the region corresponding with this some position simultaneously;
Or
Detect that user is after the touch operation in arbitrary region, in this region output touch-responsive mode corresponding with this region point position type.
In one embodiment of the invention, described Braille is 6 Brailles processed; Described Braille output module, specifically for:
According to the distribution of the raised points position of determined 6 Brailles processed and non-raised points position, in the touch-screen zones of different with 2*3 pattern segmentation in advance, the output touch-responsive mode corresponding with this region point position type respectively.
As shown in Figure 9, a kind of touch-screen output unit based on Braille of the present invention can also comprise: confirm operational order receiver module 204, for after Braille output module is exported respectively the touch-responsive mode corresponding with this region point position type, the confirmation operational order that receives user, described confirmation operational order is used for confirming that user receives described Braille;
Described Braille output module 203, specifically for: receive user's confirmation operational order at described confirmation operational order receiver module after and in the case of determining next one Braille to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
As shown in figure 10, a kind of touch-screen output unit based on Braille of the present invention can also comprise: start Braille translation module 301, be used for, in the time that user needs mobile phone output Braille, converting the output mode of mobile phone to Braille output mode.
It should be noted that, confirm operational order receiver module and start Braille translation module also can be present in the touch-screen output unit based on Braille, those skilled in the art can determine according to actual conditions, here be not construed as limiting simultaneously.
The embodiment of the present invention also provides a kind of inputting method of touch screen based on Braille, and the method can comprise the following steps:
Receive the touch action that user inputs respectively for the zones of different of touch-screen, and according to default corresponding relation, determine some position type corresponding to touch action of inputting;
Point position type corresponding to combination regional, obtains Braille;
According to described Braille, determine the standard character of user's wish input.
The executive agent of such scheme, it can be a touch-screen input media based on Braille, this device can be an independently functional entity, also can be the functional module being installed in touch-screen electronic equipment, here said touch-screen electronic equipment, refer generally to touch-screen mobile phone, touch screen flat panel computer or touch-screen refrigerator etc., the present invention does not need this to limit.
Wherein, described touch action can be that user double-clicks on touch-screen, also can be that user is long by 2 seconds on touch-screen, be understandable that, the every touch action that can distinguish raised points position and non-raised points position is all within technical scheme of the present invention, and its concrete form can not become limitation of the present invention.
Described default corresponding relation, refers to the corresponding relation between the some position type of touch action and Braille, for example, double-clicks the raised points position of the corresponding Braille of touch action, and no touch is moved the non-raised points position of corresponding Braille.
Described standard character refers to the character that can distinguish by vision, for example, and the character on newpapers and periodicals, magazine.
Embodiments of the present invention is described in detail below.
Embodiment bis-
The present embodiment describes as executive agent using the touch-screen input media based on Braille that is installed on touch-screen mobile phone, Braille in the present embodiment is 6 Brailles processed, but it should be noted that, other is any distributes and represents the Braille that standard character is corresponding with dissimilar some bit quantity and some position, and those skilled in the art can realize technical scheme of the present invention in the situation that not needing creative work.
Figure 11 is the process flow diagram of a kind of inputting method of touch screen based on Braille of the present invention, specifically comprises the following steps:
S501, receives the touch action that user inputs respectively for the zones of different of touch-screen, and according to default corresponding relation, determines some position type corresponding to touch action of inputting.
When user need to, with braille in the time that touch-screen is inputted note " hi ", first will input respectively in the zones of different of touch-screen the touch action of 6 Braille each point processed position correspondences of expression " h "; Wherein, 6 Brailles processed that " h " is corresponding as shown in Figure 2.
It should be noted that, the rule of 6 Brailles processed is to be 1-2-3 from top to bottom from left to right in several whens position, then from right to left from upper and upper 4-5-6.So can be according to the rule of 6 Brailles processed, in advance touch-screen is divided into 2*3 region, the screen of for example 320*480 can be divided into six regions as shown in Figure 3, is understandable that, also can be divided into other pattern, as long as meet, screen is divided into 6 regions.
In the time that user touches No. 1 region, double-click, while then touching No. 2 regions, double-click, while touching No. 3 regions, no touch action, until 6 regions touch complete.Certainly, be understandable that, user not necessarily will input touch action according to this order, and other order is also fine.After representing that the touch action of " h " Braille has been inputted, then input represents the touch action of 6 Brailles processed that " i " is corresponding.
In this step, represent the raised points position in Braille by double-click touch action, move and represent the non-raised points position in Braille by no touch, certainly, also can otherwise represent raised points position and non-raised points position, for example can represent raised points position, to move and represent the non-raised points position in Braille by no touch by 2 seconds with long, its concrete form can be determined according to actual conditions by those skilled in the art.
After the touch action input of Braille each point position correspondence that represents " h ", touch-screen input media based on Braille can represent raised points position according to default double-click touch action, no touch action represents the such corresponding relation in non-raised points position, automatically converts input to corresponding raised points position and non-raised points position in the touch action in each region.
It should be noted that, also can be after working as the touch action input of a some position correspondence of the Braille that represents " h ", touch-screen input media based on Braille represents raised points position according to default double-click touch action, no touch action represents the such corresponding relation in non-raised points position, automatically some position type corresponding to this touch action of input convert to, and then receive next touch action, convert thereof into corresponding some position type.
The specific embodiments of this step can be realized by related art scheme of the prior art, and the present invention does not do concrete restriction at this.
S502, some position type corresponding to combination regional, obtains Braille.
Touch-screen input media based on Braille combines each point position type automatically, obtains the Braille corresponding with " h ".
The specific embodiments of this step can be realized by related art scheme of the prior art, and the present invention does not do concrete restriction at this.
S503, according to described Braille, determines the standard character of user's wish input.
When the touch-screen input media based on Braille has been determined after Braille according to the touch action of user's input, automatically the preset Braille translation software of application interior of mobile phone, according to the table of comparisons of Braille and standard character, the Braille that " h " is corresponding is translated into standard character.
In a preferred embodiment of the invention, after S501, also increase a reception user and confirm the step operating, as shown in figure 12.
S601, S603, S604 are identical with S501, S502, S503 respectively, here do not repeat.
S602, receives the confirmation operational order that user sends, and confirms that the corresponding touch action input in Braille each point position is complete.
When 6 regions of user on touch-screen are inputted respectively after the corresponding touch action of each point position type, can input one to touch-screen and confirm touch action, confirm that the corresponding touch action input in Braille each point position is complete.Described confirmation touch action can be the touch action of lower stroke, also can be other touch action, or can be on mobile phone, to arrange one to confirm button, in the time that user presses confirmation button, represent to confirm that the corresponding touch action input in Braille each point position is complete.Described confirmation touch action can be determined according to actual needs by those skilled in the art, does not do concrete restriction here.
In a preferred embodiment of the invention, before S602, also can increase a step that receives user's retouching operation, as shown in figure 13.
S702, receives the retouching operation instruction that user sends, and again receives the touch action of user in the input of touch-screen arbitrary region.
When user is in the process of touch-screen input touch action, or when user has inputted touch action complete, but when also confirmation, if user's input error touch action, or user wants to change the character of wish input, now just need to input a retouching operation instruction to touch-screen, touch-screen receives the retouching operation instruction that user sends, will again receive the new touch action of user in the input of touch-screen arbitrary region, and replace the touch action of inputting before this region.Then carry out S703, receive the confirmation operational order of user's input, confirm that the corresponding touch action input in Braille each point position is complete.
This retouching operation instruction can be an action of drawing fork on touch-screen, can be also other action, can be also on mobile phone, to increase a retouching operation instruction button.The present invention of its concrete form does not do concrete restriction at this, and those skilled in the art can determine according to actual conditions.
When user during without amendment, directly carries out S703 to the touch action of touch-screen input, receive the confirmation operational order of user's input, confirm that the corresponding touch action input in Braille each point position is complete.
S701, S704, S705 are identical with S601, S603, S604 respectively, here do not repeat.
In a preferred embodiment of the invention, before S501, also increase by one and start Braille translation steps, as shown in figure 14.S801, starts Braille translation service.
In the time that user need to use mobile phone inputting Braille character, first, touch-screen input media based on Braille starts Braille translation service, in specific implementation process, can realize by a startup Braille translation service button is set at mobile phone side, in the time that user presses this button, mobile phone automatically switches into Braille input pattern, after this, all standard characters to be entered all will be inputted with Braille.In the time that user presses this button again, mobile phone automatically switches into again standard character input pattern, and its embodiment can realize by the relevant programme of prior art, does not here repeat.
Be understandable that, start Braille translation service button except arrange one at mobile phone side, can also start Braille translation service by alternate manner, for example, input a touch action by user at touch-screen, etc.Its concrete form those skilled in the art can determine according to actual conditions.
It should be noted that, various embodiments of the present invention, can implement separately, also can combine enforcement, for example, each the present invention embodiment can be combined, as shown in figure 15.
In the time that user need to use mobile phone inputting Braille character, first the touch-screen input media based on Braille is carried out S901, start Braille translation service, then carry out S902, touch-screen input media based on Braille receives the touch action that user inputs respectively for the zones of different of touch-screen, and according to default corresponding relation, determine Braille point position type corresponding to touch action of inputting; If the touch action of user's input needs amendment, to a retouching operation instruction of touch-screen input, touch-screen input media based on Braille is carried out S903, after the retouching operation instruction that reception user sends, again receives the touch action of user in the input of touch-screen arbitrary region.After the touch action of user's input completes, confirm operational order to one of touch-screen input, the touch-screen input media of Braille is carried out S904, receives the confirmation operational order that user sends, and confirms that the corresponding touch action input in Braille each point position is complete.
If the touch action that user inputs to touch-screen, without amendment, is directly carried out S904, receive the confirmation operational order of user's input, confirm that the corresponding touch action input in Braille each point position is complete.
Then the touch-screen input media based on Braille is carried out S905, and some position type corresponding to combination regional, obtains Braille; Finally carry out S906, according to described Braille, determine the standard character of user's wish input.
Corresponding to above-mentioned embodiment of the method 2, the present invention also provides a kind of touch-screen input media based on Braille, and as shown in figure 16, this device comprises:
Touch action receiver module 401, the touch action of inputting respectively for the zones of different of touch-screen for receiving user, and according to default corresponding relation, determine some position type corresponding to touch action of inputting;
Braille composite module 402, for combining the some position type that regional is corresponding, obtains Braille;
Standard character determination module 403, for according to described Braille, determines the standard character of user's wish input.
In one embodiment of the invention, described Braille is 6 Brailles processed; Described touch action receiver module specifically for:
Receive user for touch-screen in advance according to 6 Brailles processed, the touch action of inputting respectively with the zones of different of 2*3 pattern segmentation.
As shown in figure 17, a kind of touch-screen input media based on Braille of the present invention can also comprise: confirm operational order receiver module 502, for combining some position type corresponding to regional at described Braille composite module, before obtaining Braille, receive the confirmation operational order that user sends, confirm that the corresponding touch action input in Braille each point position is complete.
As shown in figure 18, a kind of touch-screen input media based on Braille of the present invention can also comprise: retouching operation command reception module 602, before receiving at described confirmation operational order receiver module 603 the confirmation operational order that user sends, receive user's retouching operation instruction of sending, and trigger described touch action receiver module and again receive the touch action of user in the input of touch-screen arbitrary region.
As shown in figure 19, a kind of touch-screen input media based on Braille of the present invention can also comprise: start Braille translation module 701, for in the time that user needs mobile phone inputting Braille character, convert the output mode of mobile phone to Braille input pattern.
It should be noted that, confirm operational order receiver module, retouching operation command reception module and start Braille translation module also can be present in the touch-screen input media based on Braille simultaneously, those skilled in the art can determine according to actual conditions, here be not construed as limiting.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually referring to, what each embodiment stressed is and the difference of other embodiment.Especially,, for device or system embodiment, because it is substantially similar in appearance to embodiment of the method, so describe fairly simplely, relevant part is referring to the part explanation of embodiment of the method.Apparatus and system embodiment described above is only schematic, the wherein said module as separating component explanation can or can not be also physically to separate, and can select according to the actual needs some or all of module wherein to realize the object of the present embodiment scheme.Those of ordinary skill in the art, in the situation that not paying creative work, are appreciated that and implement.
The above is only the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (16)
1. the touch-screen output intent based on Braille, is characterized in that, described method comprises:
Obtain standard character set to be exported;
Determine Braille corresponding to each element in described standard character set;
Determine Braille current to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
2. the method for claim 1, is characterized in that, the described zones of different at touch-screen, and the output touch-responsive mode corresponding with this region point position type respectively, comprising:
Detect that user is after the touch operation in arbitrary region, in this region output touch-responsive mode corresponding with this region point position type.
3. the method for claim 1, is characterized in that, described Braille is 6 Brailles processed; Described according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type comprises respectively:
According to the distribution of the raised points position of determined 6 Brailles processed and non-raised points position, in the touch-screen zones of different with 2*3 pattern segmentation in advance, the output touch-responsive mode corresponding with this region point position type respectively.
4. the method for claim 1, is characterized in that, after exporting the touch-responsive mode corresponding with this region point position type respectively, also comprises:
Touch-screen receives user's confirmation operational order, described confirmation operational order is used for confirming that user receives described Braille, and in the situation that determining next one Braille to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
5. the touch-screen output unit based on Braille, is characterized in that, described device comprises:
Standard character obtains module, for obtaining standard character to be exported;
Braille determination module, for determining Braille corresponding to described standard character;
Braille output module, for determining Braille current to be exported, according to the distribution of determined raised points position and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
6. device as claimed in claim 5, is characterized in that, described Braille output module specifically for:
Detect that user is after the touch operation in arbitrary region, in this region output touch-responsive mode corresponding with this region point position type.
7. device as claimed in claim 5, is characterized in that, described Braille is 6 Brailles processed; Described Braille output module, specifically for:
According to the distribution of the raised points position of determined 6 Brailles processed and non-raised points position, in the touch-screen zones of different with 2*3 pattern segmentation in advance, the output touch-responsive mode corresponding with this region point position type respectively.
8. device as claimed in claim 5, it is characterized in that, described device also comprises: confirm operational order receiver module, for after Braille output module is exported respectively the touch-responsive mode corresponding with this region point position type, the confirmation operational order that receives user, described confirmation operational order is used for confirming that user receives described Braille;
Described Braille output module, specifically for: receive user's confirmation operational order at described confirmation operational order receiver module after and in the case of determining next one Braille to be exported, according to the distribution of the raised points position of determined Braille and non-raised points position, in the zones of different of touch-screen, the output touch-responsive mode corresponding with this region point position type respectively.
9. the inputting method of touch screen based on Braille, is characterized in that, described method comprises:
Receive the touch action that user inputs respectively for the zones of different of touch-screen, and according to default corresponding relation, determine Braille point position type corresponding to touch action of inputting;
Point position type corresponding to combination regional, obtains Braille;
According to described Braille, determine the standard character of user's wish input.
10. method as claimed in claim 9, is characterized in that, described Braille is 6 Brailles processed; The touch action that described reception user inputs respectively for the zones of different of touch-screen, comprising:
Receive user for touch-screen in advance according to 6 Brailles processed, the touch action of inputting respectively with the zones of different of 2*3 pattern segmentation.
11. methods as claimed in claim 9, is characterized in that, some position type corresponding to combination regional, before obtaining Braille, further comprises:
Receive the confirmation operational order that user sends, confirm that the corresponding touch action input in Braille each point position is complete.
12. methods as claimed in claim 11, is characterized in that, before the confirmation operational order sending, further comprise reception user:
Receive the retouching operation instruction that user sends, again receive the touch action of user in the input of touch-screen arbitrary region.
13. 1 kinds of touch-screen input medias based on Braille, is characterized in that, described device comprises:
Touch action receiver module, the touch action of inputting respectively for the zones of different of touch-screen for receiving user, and according to default corresponding relation, determine some position type corresponding to touch action of inputting;
Braille composite module, for combining the some position type that regional is corresponding, obtains Braille;
Standard character determination module, for according to described Braille, determines the standard character of user's wish input.
14. devices as claimed in claim 13, is characterized in that, described Braille is 6 Brailles processed; Described touch action receiver module specifically for:
Receive user for touch-screen in advance according to 6 Brailles processed, the touch action of inputting respectively with the zones of different of 2*3 pattern segmentation.
15. devices as claimed in claim 13, it is characterized in that, this device also comprises confirms operational order receiver module, for combining some position type corresponding to regional at described Braille composite module, before obtaining Braille, receive the confirmation operational order that user sends, confirm that the corresponding touch action input in Braille each point position is complete.
16. devices as claimed in claim 15, it is characterized in that, this device also comprises retouching operation command reception module, before the confirmation operational order sending described confirmation operational order receiver module reception user, receive user's retouching operation instruction of sending, and trigger described touch action receiver module and again receive the touch action of user in the input of touch-screen arbitrary region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133133.6A CN103870008A (en) | 2014-04-03 | 2014-04-03 | Method and device for output and input of Braille characters on touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410133133.6A CN103870008A (en) | 2014-04-03 | 2014-04-03 | Method and device for output and input of Braille characters on touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103870008A true CN103870008A (en) | 2014-06-18 |
Family
ID=50908628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410133133.6A Pending CN103870008A (en) | 2014-04-03 | 2014-04-03 | Method and device for output and input of Braille characters on touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103870008A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107451105A (en) * | 2017-06-29 | 2017-12-08 | 中山大学 | A kind of bright braille converting system based on new Chinese character holographic coding rule |
| CN110825306A (en) * | 2019-10-29 | 2020-02-21 | 深圳市证通电子股份有限公司 | Braille input method, device, terminal and readable storage medium |
| CN110941387A (en) * | 2019-11-22 | 2020-03-31 | 网易（杭州）网络有限公司 | Text information prompting method and device, electronic equipment and storage medium |
| CN112486327A (en) * | 2020-12-21 | 2021-03-12 | 北京纳米能源与系统研究所 | Braille interaction equipment |
| CN112598974A (en) * | 2020-12-17 | 2021-04-02 | 维沃移动通信有限公司 | Braille display method, Braille display device, electronic apparatus, and readable storage medium |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101458592A (en) * | 2009-01-05 | 2009-06-17 | 湖南大学 | Planarization input method of braille |
| CN101521857A (en) * | 2008-12-22 | 2009-09-02 | 康佳集团股份有限公司 | Method and terminal for helping blind people read short messages |
| CN101989139A (en) * | 2009-08-07 | 2011-03-23 | 介面光电股份有限公司 | Array type touch panel with touch feedbacks |
| US20120007809A1 (en) * | 2010-07-06 | 2012-01-12 | Padmanabhan Mahalingam | Touch Screen Overlay for Visually Impaired Persons |
| CN202133954U (en) * | 2011-06-25 | 2012-02-01 | 北京播思软件技术有限公司 | Mobile terminal with blind person position vibrating input device |
| CN102520822A (en) * | 2011-12-09 | 2012-06-27 | 无锡知谷网络科技有限公司 | Touch-recognizable touch screen for mobile phone for the visually impaired and response manner thereof |
| CN202372956U (en) * | 2011-12-09 | 2012-08-08 | 无锡知谷网络科技有限公司 | Touch screen with a touch identification function and for a mobile phone for sight-impaired people |
| EP2533228A2 (en) * | 2011-06-10 | 2012-12-12 | Samsung Electronics Co., Ltd. | Apparatus and method for inputting braille in device having touch screen |
| US20130157230A1 (en) * | 2009-07-23 | 2013-06-20 | Perkins School For The Blind | Electronic braille typing interface |
-
2014
- 2014-04-03 CN CN201410133133.6A patent/CN103870008A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521857A (en) * | 2008-12-22 | 2009-09-02 | 康佳集团股份有限公司 | Method and terminal for helping blind people read short messages |
| CN101458592A (en) * | 2009-01-05 | 2009-06-17 | 湖南大学 | Planarization input method of braille |
| US20130157230A1 (en) * | 2009-07-23 | 2013-06-20 | Perkins School For The Blind | Electronic braille typing interface |
| CN101989139A (en) * | 2009-08-07 | 2011-03-23 | 介面光电股份有限公司 | Array type touch panel with touch feedbacks |
| US20120007809A1 (en) * | 2010-07-06 | 2012-01-12 | Padmanabhan Mahalingam | Touch Screen Overlay for Visually Impaired Persons |
| EP2533228A2 (en) * | 2011-06-10 | 2012-12-12 | Samsung Electronics Co., Ltd. | Apparatus and method for inputting braille in device having touch screen |
| CN202133954U (en) * | 2011-06-25 | 2012-02-01 | 北京播思软件技术有限公司 | Mobile terminal with blind person position vibrating input device |
| CN102520822A (en) * | 2011-12-09 | 2012-06-27 | 无锡知谷网络科技有限公司 | Touch-recognizable touch screen for mobile phone for the visually impaired and response manner thereof |
| CN202372956U (en) * | 2011-12-09 | 2012-08-08 | 无锡知谷网络科技有限公司 | Touch screen with a touch identification function and for a mobile phone for sight-impaired people |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107451105A (en) * | 2017-06-29 | 2017-12-08 | 中山大学 | A kind of bright braille converting system based on new Chinese character holographic coding rule |
| CN107451105B (en) * | 2017-06-29 | 2020-04-07 | 中山大学 | Bright braille conversion system based on novel Chinese character holographic coding rule |
| CN110825306A (en) * | 2019-10-29 | 2020-02-21 | 深圳市证通电子股份有限公司 | Braille input method, device, terminal and readable storage medium |
| CN110941387A (en) * | 2019-11-22 | 2020-03-31 | 网易（杭州）网络有限公司 | Text information prompting method and device, electronic equipment and storage medium |
| CN112598974A (en) * | 2020-12-17 | 2021-04-02 | 维沃移动通信有限公司 | Braille display method, Braille display device, electronic apparatus, and readable storage medium |
| CN112598974B (en) * | 2020-12-17 | 2022-06-10 | 维沃移动通信有限公司 | Braille display method, Braille display device, electronic apparatus, and readable storage medium |
| CN112486327A (en) * | 2020-12-21 | 2021-03-12 | 北京纳米能源与系统研究所 | Braille interaction equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10078376B2 (en) | Multimodel text input by a keyboard/camera text input module replacing a conventional keyboard text input module on a mobile device | |
| KR101861318B1 (en) | Apparatus and method for providing interface in device with touch screen | |
| CN103870008A (en) | Method and device for output and input of Braille characters on touch screen | |
| CN101398717B (en) | Display variable keyboard and input method | |
| CN104123940A (en) | Voice control system and method based on intelligent home system | |
| KR101846238B1 (en) | Chinese character input apparatus and controlling method thereof | |
| CN104881238A (en) | Touch control display device and touch control method thereof | |
| CN103747308A (en) | Method and system for controlling smart television with analog keys, and mobile terminal | |
| CN105094645A (en) | Information processing method and electronic equipment | |
| CN103019591A (en) | Handheld electronic equipment and method for identifying auxiliary input through sliding finger on back | |
| US8248384B2 (en) | Touch screen region selecting method | |
| CN103294175A (en) | Electronic device and method for electronic device to automatically switch input modes | |
| CN102681780A (en) | Intelligent Linux device and input method switching method for same | |
| CN104049933B (en) | A kind of method and electronic equipment of information processing | |
| CN105487799A (en) | Content conversion method and device | |
| CN104699407A (en) | Character input method and character input device | |
| KR101077926B1 (en) | Arabic language touch screen keypad array for mobile device | |
| CN110515528A (en) | Touch-control pen interaction method, touch screen control method and touch screen | |
| CN105386643A (en) | Keyboard navigation system and method for intelligent lock | |
| CN110647259A (en) | Touch display device and vibration method thereof | |
| CN204719733U (en) | A kind of touch control display apparatus | |
| CN106155614A (en) | A kind of operation information transferring method and electronic equipment | |
| CN201576269U (en) | Handwriting device | |
| CN104375773A (en) | Handheld electronic device and input operation method of the same | |
| RU2708357C2 (en) | Gestures-controlled system for translation and transliteration of input text and method of input text translation and transliteration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140618 |