CN103514784B - The method of electronic equipment and helping blind people read thereof - Google Patents
The method of electronic equipment and helping blind people read thereof Download PDFInfo
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- CN103514784B CN103514784B CN201210208940.0A CN201210208940A CN103514784B CN 103514784 B CN103514784 B CN 103514784B CN 201210208940 A CN201210208940 A CN 201210208940A CN 103514784 B CN103514784 B CN 103514784B
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Abstract
The method that the invention provides electronic equipment and helping blind people read thereof a kind of.The method comprising the steps of: judge whether electronic equipment enters blind person's introduction pattern; When entering blind person's introduction, Region dividing is carried out to touch-screen; Receive the touch operation of blind person; Determine the region that blind person's touch operation falls into; When touch operation falls into first area or second area, change the current character of the 3rd region display, when touch operation falls into described 3rd region, obtain current character shown in the 3rd region; 6 brailles that the character translation of acquisition is become to correspond; Translation 6 Braille codings are out become corresponding scale-of-two braille; Control the vibrations of vibrations unit and shake described electronic installation according to a preset rules based on the scale-of-two braille encoded.Blind person only need be familiar with the reading rule of 6 blind persons and word corresponding to this region just can be read in the specific region touching touch-screen, to carry out the reading of text message, simple and convenient.
Description
Technical field
The present invention relates to a kind of method of electronic equipment and helping blind people read thereof, particularly relate to the method for the special electronic equipment of a kind of blind person with touch-screen and helping blind people read thereof.
Background technology
Along with the development of touching technique, the electronic equipment with touch-screen has become the indispensable use instrument of consumers in general, as having the portable electric appts such as mobile phone, panel computer of touch-screen.These electronic equipments are except having phonetic function, and its most important function is text reading, and people can utilize electronic equipment to read news, mail, novel etc.
Do not have what problem for carrying out text reading the normal people of eyes, but but have any problem for blind person, they can only read the text of sound or just can read after word is changed into braille.Sound text is only limited to the blind person of non-deaf, and text is converted into braille mode and needs just can complete reading by a word machine.
Summary of the invention
In view of this, be necessary to provide a kind of method being applicable to have the helping blind people read of the electronic equipment of touch-screen, blind person just can be read its text message by touch operation, to solve the problem.
In view of this, there is a need to provide a kind of electronic equipment applying said method, to solve the problem.
For achieving the above object, the method for helping blind people read provided by the present invention, is applicable to comprise one for receiving the touch-screen of user's touch operation, and the electronic equipment of a processor and a vibrations unit, the method comprises the steps:
The application program of the electronic equipment started according to blind users judges whether this electronic equipment enters blind person's introduction pattern;
When judging that described electronic equipment enters blind person's introduction, described touch-screen is divided into three regions in first area, second area and the 3rd region, wherein, the current character that 3rd region is read for showing blind person, this first area is associated with the last word of current character, and this second area is associated with a rear word of current character;
Receive the touch operation of blind person and produce corresponding operation signal;
The region that user's touch operation falls into is determined according to the touch operation of blind person;
When described touch operation falls into first area, the current character changing the 3rd region display is last word, when described touch operation falls into second area, the current character changing the 3rd region display is a rear word, when described touch operation falls into described 3rd region, obtain current character shown in the 3rd region;
6 brailles that obtained character translation is become to correspond;
By 6 Braille codings translating out become corresponding scale-of-two braille; And
Control the vibrations of described vibrations unit and shake described electronic installation according to a preset rules based on coded good scale-of-two braille.
Electronic equipment provided by the present invention, comprise a touch-screen, a processor and a vibrations unit, described touch-screen is for receiving the touch operation of blind person and producing corresponding operation signal, and described processor comprises:
One judge module, the application program for starting according to blind person judges whether this electronic equipment enters blind person's introduction pattern;
One Region dividing module, during for being in blind person's introduction pattern at electronic equipment, described touch-screen is divided into first area, second area and the 3rd region, wherein, first area is associated with the last word of current character, second area is associated with a rear word of current character, the current character that the 3rd region is read for showing blind person;
One control module, be last word for changing the current character of the 3rd region display when first area according to the touch operation of blind person, the current character changing the 3rd region display when second area is a rear word, sends a control command to described word read module when the 3rd region;
One word read module, obtains current character shown in described 3rd region for the control command sent according to described control module;
One translation module, 6 brailles that the character translation for being obtained by described word read module becomes to correspond;
One Braille coding module, for by described translation module 6 brailles translating out be compiled into scale-of-two braille corresponding with it; And
Described control module, also for controlling described vibrations unit based on coded good scale-of-two braille, according to preset rules vibrations, with helping blind people read.
Relative to prior art, the method of electronic equipment provided by the present invention and auxiliary Braille reading thereof, as long as the reading that blind users is familiar with 6 brailles is to rule and the specific region touching touch-screen just directly can contrast the rule of 6 brailles to read word corresponding in this region, so carry out the reading of text message, simple and convenient.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electronic equipment of an embodiment of the present invention
Fig. 2 is the functional block diagram of the electronic equipment of an embodiment of the present invention.
Fig. 3 is the text reading interface schematic diagram in an embodiment of the present invention shown by touch-screen.
The content schematic diagram of the short message that Fig. 4 will read for blind person in an embodiment of the present invention.
Fig. 5 is the method flow diagram that assisting blind in one embodiment of the invention carries out text reading.
Main element symbol description
| Electronic equipment | 100 |
| Storage unit | 10 |
| Touch-screen | 20 |
| First area | 21 |
| Second area | 22 |
| 3rd region | 23 |
| Processing unit | 30 |
| Judge module | 31 |
| Region dividing module | 32 |
| Control module | 33 |
| Word read module | 34 |
| Translation module | 35 |
| Braille coding module | 36 |
| Vibrations unit | 40 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1, it is the schematic diagram of the electronic equipment 100 of an embodiment of the present invention, and this electronic equipment 100 comprises a touch-screen 20.In present embodiment, after electronic equipment enters blind person's introduction pattern, blind person can be read the word corresponding to this region of electronic equipment 100 by the specific region of the touch-screen 20 touching electronic equipment 100.In the present embodiment, electronic equipment 100 is one have the mobile communication terminal of touch-screen 20 as mobile phone, and in other embodiments, electronic equipment 100 can also be the electronic equipment that panel computer, electronic reader etc. have touch-screen.
Referring to Fig. 2, is the functional block diagram of the electronic equipment 100 of an embodiment of the present invention.This electronic equipment 100 comprises storage unit 10, touch-screen 20, processing unit 30 and a vibrations unit 40.Storage unit 10 stores electronic document.Touch-screen 20 produces corresponding touch operation signal for responding the touch operation of user.
Processing unit 30 comprises judge module 31, Region dividing module 32, control module 33, word read module 34, translation module 35 and a Braille coding module 36.
For the time touching described touch-screen according to blind users, judge module 31 judges whether this touch operation is an effective touch operation.When the time that blind users touches touch-screen 20 is greater than a preset value, judge module 31 just judges that this touch operation is an effective touch operation.
The application program of judge module 31 also for opening according to blind users judges whether electronic equipment enters blind person's introduction pattern.When including text message in the application program of the electronic equipment that blind users is opened, such as user opens note, electronic reading, surf the Net, when checking and accepting the functions such as mail, judge module 31 just judges that this electronic equipment 100 will enter blind person's introduction pattern.
Refer to Fig. 3, entering under blind person's introduction pattern, Region dividing module 32 is for carrying out Region dividing to described touch-screen 20.In the present embodiment, touch-screen 20 is divided into three regions by Region dividing module 32.Wherein, these three regions are respectively the 3rd region 23 being positioned at the first area 21 in the upper left corner, the second area 22 in the upper right corner and lower field.When electronic equipment 100 is when carrying out blind person's introduction, the 3rd region 23 for showing the current word that will read, hereinafter referred to as current character.This first area 21 is for being associated with the last word of current character, and this second area 22 is for being associated with a rear word of current character.
Control module 33 is last word for the current character changing the 3rd region 23 according to the touch operation of blind person when first area 21 and show, the current character changing the 3rd region 23 display when second area 22 is a rear word, sends a control command to word read module 34 when the 3rd region 23.
In the present embodiment, when described touch operation falls into the first area 21 of touch-screen, control module 33 obtains the previous word of current character and is presented in the 3rd region 23 by this obtained word; When described touch operation falls into the second area 22 of touch-screen, control module 33 obtains a rear word of current character and is presented in the 3rd region 23 by this obtained word; When described touch operation falls into the 3rd region 23 of touch-screen, control module 33 just sends a control command to word read module 34.
Word read module 34, the control command for sending according to control module 33 obtains current character shown in described 3rd region 23;
Translation module 35, the character translation for being obtained by word read module 34 is 6 brailles corresponded.
Braille coding module 36, for by translation module 35 6 brailles translating out be compiled into scale-of-two braille corresponding with it.In the present embodiment, salient point in 6 brailles is encoded to " 1 " in scale-of-two braille by Braille coding module, non-salient point is encoded to " 0 " in scale-of-two braille, give interval with a "-" between two often adjacent binary codings to distinguish, often compiled one or six brailles and just given interval confirmation with two or more "-".In other embodiments, the salient point of 6 brailles is encoded to " 0 " of scale-of-two braille by Braille coding module, non-salient point is encoded to " 1 " of scale-of-two braille, give interval with a "-" between two often adjacent binary codings to distinguish, often compiled one or six brailles and just given interval confirmation with two or more "-".
Control module 33, also for good scale-of-two braille coded by Braille coding module 36 being shaken display according to certain rule control vibrations unit 40, user is by touch the 3rd region 23 or grip this electronic equipment 100 and experience its vibration and just can read this Chinese character.In the present embodiment, this rule is that " 1 " of meeting scale-of-two braille gives fast vibration one schedule time, and " 0 " of meeting scale-of-two braille shakes at a slow speed a schedule time, and a "-" of meeting scale-of-two braille is suspended vibrations one time.Wherein, this time can be the time that system default is arranged, and also can be the time that user is arranged voluntarily.
So, this scale-of-two braille is encoded based on 6 brailles, is also based on 6 brailles controlling to shake when unit is shown this Chinese character.Therefore, as long as blind users is familiar with 6 brailles just directly can contrast the rule of 6 brailles and the vibration experiencing this electronic equipment just can read the text message on electronic equipment of the present invention.
Refer to Fig. 4, suppose blind users current to read a content for " could you tell me busy? " note.During beginning, first of this short breath Chinese character " asks " word to be shown to the 3rd region 23 by control module 33, is associated by " asking " word after " asking " word with second area, and the word be not now associated with first area 21.When blind users touches the 3rd region 23, control module 33 just sends a control command and makes blind person by the 3rd region of sustained touch touch-screen to word read module 34 to obtain this " asking " word or grip this electronic equipment to experience the vibration of this electronic equipment to read this " asking " word.After reading " asking " word, if blind users touches second area 22, then illustrate that user wants to read current character and " asks " a rear word of word " to be asked ", control module 33 control that current Chinese character " asked " word after " asking " word be presented in the 3rd region 23, meanwhile, control module word " will be asked " before " asking " word be associated with first area, " will ask " that " you " word after word is associated with second area.When user touches the 3rd region 23 again, control module 33 just sends a control command and blind person should be made by sustained touch the 3rd region or grip this electronic equipment and read this with the vibration experiencing this electronic equipment and " ask " word by " asking " word to obtain to word read module 34.Now, if blind users touches first area 21, control module 33 just just current Chinese character " ask " word before " asking " word be presented in the 3rd region 23, user touches the 3rd region 23 and just can read this and " ask " word; If user touches second area 22, current Chinese character just " is asked " that " you " after word is presented in the 3rd region 23 by control module 33, and user touches the 3rd region 23 and just reads this " you " word.So read successively.It should be noted that this display be twenty-twenty people can see this word or by means of only vibrations to allow blind users can read this Chinese character.
When blind person is for reading a text message, user's unlocking electronic equipment includes the function of text message, and experience the vibration of electronic equipment to read current word with the 3rd region of finger touch touch-screen and by touching touch-screen or gripping this electronic equipment.When for reading a word after current character, touching the 3rd region of touch-screen first touch the second area of touching screen with finger after again and experiencing the vibration of electronic equipment.When for reading the last word of current character, touching the 3rd region of touch-screen again with the first area that finger first touches touch-screen and experiencing the vibration of electronic equipment.So go on successively, just can complete the reading of whole text message.
Refer to Fig. 5, the method below in conjunction with electronic equipment 100 pairs of helping blind people reads of the present invention is further described in detail.
Step S501, blind users starts the application program of electronic equipment 100, according to the application program that user starts, judge module 31 judges whether this electronic equipment 100 enters blind person's introduction pattern.In the present embodiment, when including text message in the application program of the electronic equipment 100 that blind users starts, note, the electronic reading of such as user's unlocking electronic equipment 100, when checking and accepting the functions such as mail, judge module 31 just judges that described electronic equipment 100 need enter blind person's introduction pattern.
Step S502, when electronic equipment 100 enters blind person's introduction, described touch-screen 20 is divided into three regions by Region dividing module 32, i.e. first area, second area and the 3rd region.In the present embodiment, these three regions are respectively the 3rd region 23 being positioned at the first area 21 in the upper left corner, the second area 22 in the upper right corner and lower field.When electronic equipment 100 is when carrying out blind person's introduction, the 3rd region 23 for showing the current word that will read, hereinafter referred to as current character; This first area 21 is for being associated with the last word of current character; This second area is used for being associated with a rear word of current character.
Step S503, touch-screen 20 receives the touch operation of user and generates corresponding operation signal.
Step S504, determines according to the touch operation of user the region that the touch operation of user falls into.
Concrete, obtain the site coordinate of user's touch operation, and determine that the touch operation of user falls into the trizonal a certain region of described touch-screen according to obtained site coordinate.
Step S505, the Region control that control module 33 falls into according to the touch operation of user performs corresponding operation.
In the present embodiment, when first area 21 receives the touch operation of user, control module 33 obtains the last word of current character and is presented in the 3rd region 23 by this obtained word; When second area 22 receives the touch operation of user, control module 33 obtain current character after a word this obtained word is presented in the 3rd region 23; When the 3rd region 23 receives the touch operation of user, control module 33 sends a control command to word read module 34 to obtain the current character that is presented in the 3rd region 23 with this current character of helping blind people read.
Step S506, when to touch touch operation region be the 3rd region 23 to blind person, word read module 34 obtains current character shown in the 3rd region 23.
Step S507, the character translation that word read module 34 reads by translation module 35 is 6 brailles corresponded.
Step S508, Braille coding module 36 by translation module 35 6 brailles translating out be compiled into scale-of-two braille corresponding with it.
In the present embodiment, salient point in 6 brailles is encoded to " 1 " in scale-of-two braille by Braille coding module, non-salient point is encoded to " 0 " in scale-of-two braille, give interval with a "-" between two often adjacent binary codings to distinguish, often compiled one or six brailles and just given interval confirmation with two or more "-".In other embodiments, the salient point of 6 brailles is encoded to " 0 " of scale-of-two braille by Braille coding module, non-salient point is encoded to " 1 " of scale-of-two braille, give interval with a "-" between two often adjacent binary codings to distinguish, often compiled one or six brailles and just given interval confirmation with two or more "-".
Step S509, good scale-of-two braille coded by Braille coding module 36 shake according to certain rule control vibrations unit 40 by control module 33 shows this electronic installation, and user is by touch the 3rd region 23 or grip this electronic equipment 100 and experience its vibration and just can read this Chinese character.
In the present embodiment, this rule is that " 1 " of meeting scale-of-two braille gives fast vibration one schedule time, and " 0 " of meeting scale-of-two braille shakes at a slow speed a schedule time, and a "-" of meeting scale-of-two braille is suspended vibrations one time.Wherein, this time can be the time that system default is arranged, and also can be the time that user is arranged voluntarily.
The method of electronic equipment provided by the present invention and helping blind people read thereof, as long as the reading that blind users is familiar with 6 brailles is to rule and the specific region touching touch-screen just directly can contrast the rule of 6 brailles to read word corresponding in this region, so carry out the reading of text message, simple and convenient.
Claims (5)
1. an electronic equipment, comprises a touch-screen, a processor and a vibrations unit, it is characterized in that:
Described touch-screen generates corresponding operation signal for receiving the touch operation of blind person;
Described processor comprises:
One judge module, the application program for starting according to blind person judges whether this electronic equipment enters blind person's introduction pattern;
One Region dividing module, during for being in blind person's introduction pattern at electronic equipment, described touch-screen is divided into first area, second area and the 3rd region, wherein, the current character that 3rd region is read for showing blind person, first area is associated with the last word of current character, and second area is associated with a rear word of current character;
One control module, be last word for changing the current character of the 3rd region display when first area according to the touch operation of blind person, the current character changing the 3rd region display when second area is a rear word, sends a control command when the 3rd region;
One word read module, for receiving the described control command that described control module sends, obtains current character shown in described 3rd region according to described control command;
One translation module, 6 brailles that the character translation for being obtained by described word read module becomes to correspond;
One Braille coding module, for by described translation module 6 brailles translating out be compiled into scale-of-two braille corresponding with it; And
Described control module, also for controlling described vibrations unit based on coded good scale-of-two braille, according to preset rules vibrations, with helping blind people read;
Wherein, described Braille coding module by salient point in 6 brailles translating out be encoded to " 1 " in scale-of-two braille, non-salient point is encoded to " 0 " in scale-of-two braille, between two often adjacent binary codings with give once "-" interval distinguish often compiled one 6 with two or more "-" give interval distinguish;
Described preset rules is: " 1 " of meeting scale-of-two braille gives fast vibration one time, and " 0 " of meeting scale-of-two braille shakes at a slow speed the time, and one "-" of meeting scale-of-two braille is suspended vibrations one time.
2. electronic equipment as claimed in claim 1, it is characterized in that, described first area is positioned at the upper left corner of described touch-screen, and described second area is positioned at the upper right corner of described touch-screen, and described 3rd region is positioned at the bottom of described touch-screen.
3. a method for helping blind people read, is applicable to comprise one for receiving the touch-screen of blind users touch operation, the electronic equipment of a processor and a vibrations unit, and the method comprises the following steps:
The application program of the electronic equipment started according to blind users judges whether this electronic equipment enters the operation of blind person's introduction;
When judging that described electronic equipment enters blind person's introduction, described touch-screen is divided into three regions in first area, second area and the 3rd region, wherein, the current character that 3rd region is read for showing blind person, this first area is associated with the last word of current character, and this second area is associated with a rear word of current character;
Receive the touch operation of blind person and produce corresponding operation signal;
The region that user's touch operation falls into is determined according to the touch operation of blind person;
When described touch operation falls into first area, the current character changing the 3rd region display is last word, when described touch operation falls into second area, the current character changing the 3rd region display is a rear word, when described touch operation falls into described 3rd region, obtain current character shown in the 3rd region;
6 brailles that obtained character translation is become to correspond;
By 6 Braille codings translating out become corresponding scale-of-two braille;
Control the vibrations of described vibrations unit, based on coded good scale-of-two braille, shake described electronic equipment according to a preset rules;
Wherein, step " by 6 Braille codings translating out become corresponding scale-of-two braille " comprising: by salient point in 6 brailles translating out be encoded to " 1 " in scale-of-two braille, non-salient point is encoded to " 0 " in scale-of-two braille, do not have between two adjacent binary codings and give interval differentiation with one "-", often compiled one or six brailles and just given interval differentiation with two or more "-";
Step " is shown described scale-of-two braille by shaking unit vibrations described in certain regular drive " and being comprised: " 1 " of meeting scale-of-two braille gives fast vibration one time, " 0 " of meeting scale-of-two braille shakes at a slow speed the time, and one "-" of meeting scale-of-two braille is suspended vibrations one time.
4. method as claimed in claim 3, it is characterized in that, the upper right corner that described first area is positioned at the upper left corner of described touch-screen, described second area is positioned at described touch-screen, described 3rd region are positioned at the bottom of described touch-screen.
5. the method as described in claim 3 to 4 any one, it is characterized in that, step " is determined according to the touch operation of blind person the region that user's touch operation falls into " and being comprised: the site coordinate obtaining user's touch operation, and determines that the touch operation of user falls into the trizonal a certain region of described touch-screen according to obtained site coordinate.
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| CN201210208940.0A CN103514784B (en) | 2012-06-21 | 2012-06-21 | The method of electronic equipment and helping blind people read thereof |
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| CN201210208940.0A CN103514784B (en) | 2012-06-21 | 2012-06-21 | The method of electronic equipment and helping blind people read thereof |
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| CN105843539A (en) * | 2016-03-21 | 2016-08-10 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN107358955A (en) * | 2017-06-27 | 2017-11-17 | 浙江大学 | A kind of light harvesting, vibratory stimulation are in the voice signal output device and method of one |
| CN107562196B (en) * | 2017-08-22 | 2021-03-19 | 浙江传媒学院 | System and method for braille touch reading through unidirectional sliding gesture |
| CN109427226A (en) * | 2017-09-05 | 2019-03-05 | 中兴通讯股份有限公司 | Distribution vibration triggering method, device, aid reading system and equipment |
| CN109377834B (en) * | 2018-09-27 | 2021-02-09 | 成都快眼科技有限公司 | Text conversion method and system for assisting blind person in reading |
| CN109493694B (en) * | 2019-01-18 | 2021-01-26 | 京东方科技集团股份有限公司 | Blind person reader and method using same |
| CN109979286A (en) * | 2019-02-19 | 2019-07-05 | 维沃移动通信有限公司 | A kind of information demonstrating method and terminal device |
| CN111078180B (en) * | 2019-06-09 | 2024-02-23 | 广东小天才科技有限公司 | Newspaper reading speed control method in point reading mode and electronic equipment |
| CN110941387B (en) * | 2019-11-22 | 2021-07-09 | 网易（杭州）网络有限公司 | Text information prompting method and device, electronic equipment and 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 |
| CN113160666B (en) * | 2021-05-12 | 2022-08-30 | 咪咕数字传媒有限公司 | Braille reading method, electronic device and storage medium |
| CN114911339B (en) * | 2021-12-21 | 2024-07-26 | 南京信息工程大学 | Braille display device for touch screen application and reading direction guiding method |
| CN114740981B (en) * | 2022-04-25 | 2023-06-30 | 腾讯科技（深圳）有限公司 | Information processing method, information processing apparatus, readable medium, electronic device, and program product |
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| CN103514784A (en) | 2014-01-15 |
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