CN103207696A - Touch device for use of blind people - Google Patents
Touch device for use of blind people Download PDFInfo
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- CN103207696A CN103207696A CN201210013229XA CN201210013229A CN103207696A CN 103207696 A CN103207696 A CN 103207696A CN 201210013229X A CN201210013229X A CN 201210013229XA CN 201210013229 A CN201210013229 A CN 201210013229A CN 103207696 A CN103207696 A CN 103207696A
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Abstract
The embodiment of the invention provides a touch device for use of blind people, and the blind people can timely read outside information according to the touch device. The device comprises a processing unit, a driving unit and touching points which are arranged in the same plane, wherein the processing unit is used for indicating the driving unit to drive the touching points to do telescopic movement in a direction perpendicular to the plane, and the touching points are enabled to form a height difference in the vertical direction. The touch device is suitable for the technical field of touch devices used by the blind people.
Description
Technical field
The present invention relates to the display technique field, relate in particular to the touching device that a kind of blind person uses.
Background technology
Electronic product, the terminal that particularly has display screen is generally used, as mobile phone, computer etc.Except traditional phonetic function, use these terminals to carry out browsing information in addition, read functions such as article.For the normal people of eyes, browse and reading is no problem, but for the blind person, then be a very difficult thing.Though the books printed in braille that have blind man to read in the prior art, books are limited after all, and the speed of the information issue of other blind man reading simultaneously is limited, are difficult to satisfy blind persons' needs.
And the device that does not provide a kind of assisting blind to read in the prior art can satisfy the blind person and read and browse extraneous information in real time.
Summary of the invention
The touching device that embodiments of the invention provide a kind of blind person to use makes the blind person to read extraneous information in real time by this touching device.
For achieving the above object, embodiments of the invention adopt following technical scheme:
The touching device that a kind of blind person uses, comprise processing unit, driver element and be arranged at touch point on the same plane, described processing unit indicates the described touch point of described drive unit drives doing stretching motion perpendicular to described in-plane, makes the touch point form difference in height in vertical direction.
The touching device that the blind person that the embodiment of the invention provides uses, be arranged at touch point stretching motion on the same plane by driving, make a part of touch point and the touch point of an other part form difference in height in vertical direction, thereby can read and browse information such as literal, image so that the blind person touches this touch point that is in differing heights.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The touching device structural representation that a kind of blind person that Fig. 1 provides for the embodiment of the invention uses;
A plurality of touch points synoptic diagram on the plane of the touching device that a kind of blind person that Fig. 2 provides for the embodiment of the invention uses;
The touching device that a kind of blind person that Fig. 3 provides for the embodiment of the invention uses shows the synoptic diagram of " three " word;
The touching device that a kind of blind person that Fig. 4 provides for the embodiment of the invention uses shows the synoptic diagram of " three " word that amplifies.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The touching device that the embodiment of the invention provides a kind of blind person to use as shown in Figure 1, 2, 3, comprising: processing unit 11, a plurality of driver element 12 and be arranged at a plurality of touch points 13 on the same plane 10.
The touch point can be similar with the pixel concept of existing display screen, and a plurality of touch points can be set in the plane, as 1024*768, namely this touching device 1024 touch points transversely are set, at row 768 touch points are set upwards, be used for display graphics.
Stretching motion is being done perpendicular to the direction on plane 10 in the touch point that the described driver element 12 of processing unit 11 indications drives on the described plane 10, described blind person make the touch point form difference in height in the vertical direction, so that can touch the described touch that is in differing heights.Driver element 12 specifically can be micromotor, and each micromotor drives one or more touch point.Each touch point 13 can have corresponding driver element 12, can certainly be that a driver element 12 drives all touch point 13 stretching motions.
For example show " three " by this touching device, as shown in Figure 3, exemplary, processing unit 11 is indicated the driver element 12 of the 2nd, 3,4,5,6 touch point 13 correspondences of the 3rd, 4,5 touch point 13, the fifth line of the 3rd, 4,5 touch point 13 of first row and the third line to drive these touch points 13 respectively and is protruded upward, form difference in height with the touch point that does not protrude upward on the plane 10, thereby can be so that the blind person can touch corresponding figure according to this difference in height, i.e. literal " three ".Certainly this touching device provides other information also to adopt identical method to the blind person.
Certainly, the text conversion that the processing unit 11 of this touching device can also will show becomes corresponding braille, indicate the driver element 12 of corresponding touch point 13 to drive corresponding touch point 12 then and move up and down, make the blind person can touch corresponding braille according to concavo-convex on the touching device.
Further, this touching device can also provide image information to be used for the blind person to touch and to browse.The processing unit 11 of this concrete touching device at first converts coloured image to black white image, exemplary for black pixel point in the image, processing unit 11 can be indicated the driver element 12 of this touch point 13 to drive corresponding touch point 13 and be protruded upward, for the point of the white pixel in the image, processing unit 11 can indicate the driver element 12 corresponding touch points 13 of this touch point 13 to stretch out downwards, can certainly keep motionless.According to corresponding different the stretching out highly of different gray scales of described black white image, indicate the corresponding touch point of described drive unit drives stretching motion, so that the described touch point that is in differing heights forms described image.
Further, for the blind person can better browse literal or image, the input that processing unit 12 can also receive the blind person is amplified described literal or image or is dwindled, as Fig. 4, " three " word for example, processing unit 12 is corresponding to be adjusted and is used for the touch point numbers of expression " three " word.
Further, the touching device that this blind person uses can also comprise USB interface or UART interface or WiFi interface, this touching device directly can be connected with messaging device by USB interface or UART interface or WiFi interface like this, concrete messaging device can be mobile phone, computer, electronic equipments such as e-book, the processing unit 11 of touching device can read literal or image information from other messaging device like this, then these literal or image information are handled, as adopt prior art to carry out the processing of the adaptive grade of resolution, give the blind person with corresponding literal or image information by touch point 13 expressions then.
Further, this touching device can also comprise scanning element, specifically can be that camera is used to scan blind person's literal or image at the moment.Scanning element scans corresponding literal or image, processing unit 11 is handled the literal or the image that scan, literal or the image transitions of scanning are become corresponding indication information, and the corresponding touch point of indication driver element 12 drivings 13 stretching motions form corresponding literal or the image information blind man is read or browsed.
The touching device that the blind person that the embodiment of the invention provides uses, be arranged at touch point stretching motion on the same plane by driving, make the touch point form difference in height in vertical direction, thereby can read and browse information such as literal, image so that the blind person touches this touch point that is in differing heights.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (7)
1. the touching device that uses of a blind person, it is characterized in that, comprise processing unit, driver element and be arranged at touch point on the same plane, described processing unit indicates the described touch point of described drive unit drives doing stretching motion perpendicular to described in-plane, makes the touch point form difference in height in vertical direction.
2. device according to claim 1, it is characterized in that, described processing unit becomes corresponding braille with text conversion, indicate the described described touch point stretching motion that is arranged on the same plane of described drive unit drives, so that the described touch point that is in differing heights forms the figure of described braille.
3. device according to claim 1 and 2, it is characterized in that, described processing unit is black white image with image transitions, according to the corresponding different height of the different gray scales of described black white image, indicate the corresponding touch point of described drive unit drives stretching motion, so that the described touch point that is in differing heights forms described image.
4. device according to claim 3 is characterized in that, described processing unit responds described input instruction and described literal or image are amplified or dwindles.
5. device according to claim 1 is characterized in that, described touch point comprises USB interface or UART interface or WiFi interface, is used for being connected with messaging device;
Described processing unit reads literal or the image that shows on the described messaging device by described USB interface or UART interface or WiFi interface, after the literal that shows on the described messaging device or image handled, described blind person indicates the described touch point of described drive unit drives stretching motion, so that can touch the described touch point that is in differing heights.
6. device according to claim 1 is characterized in that, also comprises scanning element, is used for scan text or image;
Described processing unit is handled literal or the image of described scanning, indicates the described touch point of described drive unit drives stretching motion to provide literal or image after the described processing to described blind person.
7. device according to claim 6 is characterized in that, described driver element is specially micromotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013229XA CN103207696A (en) | 2012-01-16 | 2012-01-16 | Touch device for use of blind people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013229XA CN103207696A (en) | 2012-01-16 | 2012-01-16 | Touch device for use of blind people |
Publications (1)
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| CN103207696A true CN103207696A (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210013229XA Pending CN103207696A (en) | 2012-01-16 | 2012-01-16 | Touch device for use of blind people |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008710A (en) * | 2014-04-24 | 2014-08-27 | 郑勇 | Method for dynamically displaying pictures by using arrayed type telescopic rods |
| CN105786240A (en) * | 2015-01-12 | 2016-07-20 | 国际商业机器公司 | Microfluidics Three-dimensional Touch Screen Display |
| CN106484158A (en) * | 2015-08-24 | 2017-03-08 | 天津三星电子有限公司 | The method of touch pad, on a touchpad display image and display device |
| CN106985167A (en) * | 2017-06-13 | 2017-07-28 | 李文 | A kind of Kitchen knife for the blind |
| CN108241478A (en) * | 2018-01-02 | 2018-07-03 | 联想(北京)有限公司 | Display device and display methods |
| CN108777103A (en) * | 2018-07-12 | 2018-11-09 | 佛山市所能网络有限公司 | A kind of mobile terminal with braille assistant display device |
| CN108983985A (en) * | 2018-08-24 | 2018-12-11 | 吉林大学 | A kind of braille tactile representation device and method based on polynary haptic feedback mode |
| CN109358771A (en) * | 2018-11-02 | 2019-02-19 | 中国科学院电工研究所 | A kind of tactile touch screen |
| CN109559600A (en) * | 2017-09-27 | 2019-04-02 | 上海爱优威软件开发有限公司 | Blind person's terminal and displaying method of terminal |
| CN111243444A (en) * | 2020-03-19 | 2020-06-05 | 闻泰通讯股份有限公司 | Flexible display panel, electronic device, control method, and storage medium |
| CN112639938A (en) * | 2018-06-22 | 2021-04-09 | B26工作室 | Tangible cellular structure, associated method |
| CN112905083A (en) * | 2019-11-19 | 2021-06-04 | 中兴通讯股份有限公司 | Braille display control method, terminal and computer readable medium |
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| CN202049639U (en) * | 2011-05-23 | 2011-11-23 | 桂林理工大学 | Braille touch screen |
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| US6961048B2 (en) * | 2002-01-17 | 2005-11-01 | Sun Microsystems, Inc. | Displaying information on keys of a keyboard |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008710A (en) * | 2014-04-24 | 2014-08-27 | 郑勇 | Method for dynamically displaying pictures by using arrayed type telescopic rods |
| CN105786240A (en) * | 2015-01-12 | 2016-07-20 | 国际商业机器公司 | Microfluidics Three-dimensional Touch Screen Display |
| CN106484158A (en) * | 2015-08-24 | 2017-03-08 | 天津三星电子有限公司 | The method of touch pad, on a touchpad display image and display device |
| CN106985167A (en) * | 2017-06-13 | 2017-07-28 | 李文 | A kind of Kitchen knife for the blind |
| CN109559600A (en) * | 2017-09-27 | 2019-04-02 | 上海爱优威软件开发有限公司 | Blind person's terminal and displaying method of terminal |
| CN108241478A (en) * | 2018-01-02 | 2018-07-03 | 联想(北京)有限公司 | Display device and display methods |
| US10936271B2 (en) | 2018-01-02 | 2021-03-02 | Lenovo (Beijing) Co., Ltd. | Display device and the method thereof |
| CN112639938A (en) * | 2018-06-22 | 2021-04-09 | B26工作室 | Tangible cellular structure, associated method |
| US11710427B2 (en) | 2018-06-22 | 2023-07-25 | Studio B26 | Tangible cellular structure, associated method |
| CN108777103A (en) * | 2018-07-12 | 2018-11-09 | 佛山市所能网络有限公司 | A kind of mobile terminal with braille assistant display device |
| CN108983985A (en) * | 2018-08-24 | 2018-12-11 | 吉林大学 | A kind of braille tactile representation device and method based on polynary haptic feedback mode |
| CN108983985B (en) * | 2018-08-24 | 2021-02-05 | 吉林大学 | Braille touch reproduction device and method based on multi-element touch feedback mode |
| CN109358771A (en) * | 2018-11-02 | 2019-02-19 | 中国科学院电工研究所 | A kind of tactile touch screen |
| CN112905083A (en) * | 2019-11-19 | 2021-06-04 | 中兴通讯股份有限公司 | Braille display control method, terminal and computer readable medium |
| CN112905083B (en) * | 2019-11-19 | 2024-10-22 | 南京中兴新软件有限责任公司 | Braille display control method, terminal and computer readable medium |
| CN111243444A (en) * | 2020-03-19 | 2020-06-05 | 闻泰通讯股份有限公司 | Flexible display panel, electronic device, control method, and storage medium |
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Application publication date: 20130717 |