WO2004047050A1 - Clavier braille detachable pour ordinateur personnel de poche - Google Patents

Clavier braille detachable pour ordinateur personnel de poche Download PDF

Info

Publication number
WO2004047050A1
WO2004047050A1 PCT/PL2003/000127 PL0300127W WO2004047050A1 WO 2004047050 A1 WO2004047050 A1 WO 2004047050A1 PL 0300127 W PL0300127 W PL 0300127W WO 2004047050 A1 WO2004047050 A1 WO 2004047050A1
Authority
WO
WIPO (PCT)
Prior art keywords
pocket
personal computer
casing
braille
pocket personal
Prior art date
Application number
PCT/PL2003/000127
Other languages
English (en)
Inventor
Jaroslaw Urbanski
Original Assignee
Harpo Spolka Z O.O.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harpo Spolka Z O.O. filed Critical Harpo Spolka Z O.O.
Priority to AU2003286987A priority Critical patent/AU2003286987A1/en
Publication of WO2004047050A1 publication Critical patent/WO2004047050A1/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/006—Teaching or communicating with blind persons using audible presentation of the information
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/02—Devices for Braille writing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/02—Devices for Braille writing
    • G09B21/025—Devices for Braille writing wherein one tactile input is associated to a single finger

Definitions

  • the subject of the invention is an electronic Braille device used by blind or short-sighted persons to record and receive information.
  • the known electronic Braille devices are provided with Braille keyboards in six or eight point systems. They also have one or several function keys. Their system includes a speech synthesizer which converts text information into speech emitted from the internal loudspeaker or from the connected external earphones. Such electronic devices are flat boxes with Braille and a function keyboard on their upper surface.
  • the electronic Braille device consists of box case, containing central unit and device control system and the case contains Braille and function pushbuttons on its upper part.
  • the essence of the design according to the invention consists in it that the central unit is a pocket personal computer placed in the casing and it is connected in a separable way with the device control system.
  • the pocket personal computer is located in the case pocket and is connected through a connector with the board of the device control system.
  • the pocket personal computer is directed downwards with its front part which contains a loudspeaker located , above the openings in the bottom part of the casing.
  • the pocket entrance is in the side wall of the casing and the pocket is locked with a bolt.
  • the advantage of the device is its use of the pocket personal computer as a central unit. After taking out the pocket personal computer out of the casing it can be used independently for example by people with good eyesight.
  • Design according to this invention increases the scope of usage of pocket computers. This design is price wise profitable in comparison with the known Braille notebooks, designed and built basically for one function i.e. recoding and sound screening of information..
  • the competitiveness of the design according to the invention results among others from mass production and availability of pocket personal computers.
  • the design enables blind persons who use Braille device to make use of quick technical progress within pocket personal computers.
  • fig. 1 - presents outside view of the device in axonometric projection
  • fig. 2 - presents the view of the inside of the device in horizontal projection
  • fig. 3 - presents vertical cross-section with demonstration of inside elements of the device.
  • the exemplary electronic Braille device has a form of a box casing 1 which includes upper cover 2 and bottom cover 3, and the covers 2 and 3 are connected with each other.
  • the upper cover 2 contains on its upper surface six Braille keys 4 in the six point system, three function keys 5 and a read out Brailte line 6 with push buttons of the touch cursor 7.
  • the device can have eight Braille keys. Braille keys 4 and function keys 5 co-operate directly with the board 8 which is under the upper cover and which contains control system of the device, which is moreover connected with a Braille line 6 with the pushbuttons of the touch cursor 7.
  • the casing ⁇ contains a pocket 9 with the entrance in the side wall and the pocket is locked with a bolt 10.
  • the pocket 9 there is a central unit in form of a pocket personal computer 11. provided with a speech synthesizer which is connected in a separable way with a connector 12 with a board 8.
  • the pocket personal computer 11. is horizontally located with its front part containing a touch screen 13 and a loudspeaker 14 directed downwards, and the loudspeaker 14 is above the openings 15 of the bottom cover 3 of the casing ⁇ and the openings 15 are acoustic channels for the sound emitted by the loudspeaker 14.
  • the bottom cover 3 of the casing ⁇ contains seats 16 for accumulators or batteries to feed the device.
  • the connector 12 is fastened through an intermediate board 17 to the bottom cover 3 of the casing ⁇ .
  • keyboards 4 and 5 communicate through the control system with the pocket personal computer 11
  • the use of keyboards 4 and 5 results in generation of respective signals which are information which after processing is recorded with simultaneous emission through the loudspeaker 14 of the pocket personal computer ⁇ _ of the same information in the sound forrn.

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

La présente invention concerne un dispositif Braille électronique conçu pour l'enregistrement et la réception d'information par les aveugles. Le dispositif Braille électronique de la présente invention est caractérisé en ce qu'il contient un ordinateur personnel de poche (11) situé dans un boîtier (1) et se connecte de façon détachable au système de commande du dispositif.
PCT/PL2003/000127 2002-11-20 2003-11-19 Clavier braille detachable pour ordinateur personnel de poche WO2004047050A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003286987A AU2003286987A1 (en) 2002-11-20 2003-11-19 Separable braille keyboard for pocket personal computer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP-357222 2002-11-20
PL02357222A PL357222A1 (en) 2002-11-20 2002-11-20 Electronic braille apparatus

Publications (1)

Publication Number Publication Date
WO2004047050A1 true WO2004047050A1 (fr) 2004-06-03

Family

ID=32322593

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2003/000127 WO2004047050A1 (fr) 2002-11-20 2003-11-19 Clavier braille detachable pour ordinateur personnel de poche

Country Status (3)

Country Link
AU (1) AU2003286987A1 (fr)
PL (1) PL357222A1 (fr)
WO (1) WO2004047050A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7029190B1 (en) * 2003-09-19 2006-04-18 Freedom Scientific, Inc. Braille input device
WO2007112467A1 (fr) * 2006-04-06 2007-10-11 Abatec Electronic Ag Appareil de communication destiné à la transmission de données entre un appareil électronique et un utilisateur
US7432912B2 (en) 2004-03-16 2008-10-07 Technologies Humanware Canada Inc. Pocket size computer adapted for use by a visually impaired user
DE102008000868A1 (de) * 2007-03-28 2008-11-06 Ewald Kantner Elektronisches Kommunikationsgerät
JP2012168431A (ja) * 2011-02-16 2012-09-06 Kyoto Institute Of Technology 点字表示装置
WO2015050517A1 (fr) * 2013-10-03 2015-04-09 Karadag Oguz Dispositif de mathématiques et de géométrie pour malvoyants
RU178923U1 (ru) * 2017-10-10 2018-04-27 Открытое акционерное общество "Исток-Аудио Интернэшнл" (ОАО "Исток-Аудио Интернэшнл") Приемник стационарный для системы оповещения
GB2570471A (en) * 2018-01-26 2019-07-31 Prceptiv Res Office Limited Portable multi-interface braille keyboard system for handheld devices

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Braillino", October 2003, HANDY TECH ELEKTRONIK GMBH, XP002274887 *
"Microsoft und Freedom Scientific bringen PDA für Blinde", 25 October 2002, GOLEM.DE, XP002274886 *
LAWRENCE RICCI: "Freedom Scientific's PDA for the Blind", vol. 3, May 2002 (2002-05-01), pages 46 - 47, XP002274885, Retrieved from the Internet <URL:www.intel.com/pca/developernetwork> [retrieved on 20040325] *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7029190B1 (en) * 2003-09-19 2006-04-18 Freedom Scientific, Inc. Braille input device
US7432912B2 (en) 2004-03-16 2008-10-07 Technologies Humanware Canada Inc. Pocket size computer adapted for use by a visually impaired user
WO2007112467A1 (fr) * 2006-04-06 2007-10-11 Abatec Electronic Ag Appareil de communication destiné à la transmission de données entre un appareil électronique et un utilisateur
DE102008000868A1 (de) * 2007-03-28 2008-11-06 Ewald Kantner Elektronisches Kommunikationsgerät
JP2012168431A (ja) * 2011-02-16 2012-09-06 Kyoto Institute Of Technology 点字表示装置
WO2015050517A1 (fr) * 2013-10-03 2015-04-09 Karadag Oguz Dispositif de mathématiques et de géométrie pour malvoyants
US10229614B2 (en) 2013-10-03 2019-03-12 Oguz KARADAG Mathematics and geometry device for visually impaired
RU178923U1 (ru) * 2017-10-10 2018-04-27 Открытое акционерное общество "Исток-Аудио Интернэшнл" (ОАО "Исток-Аудио Интернэшнл") Приемник стационарный для системы оповещения
GB2570471A (en) * 2018-01-26 2019-07-31 Prceptiv Res Office Limited Portable multi-interface braille keyboard system for handheld devices
GB2570471B (en) * 2018-01-26 2021-06-09 Prceptiv Res Office Limited Portable multi-interface braille keyboard system for handheld devices

Also Published As

Publication number Publication date
AU2003286987A1 (en) 2004-06-15
PL357222A1 (en) 2004-05-31

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