Intelligent Chinese computer system for the blind

A computer system, computer technology, used in computing, special data processing applications, instruments, etc.

Inactive Publication Date: 2003-09-10
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Make the interaction process more humanized and intelligent

Method used

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  • Intelligent Chinese computer system for the blind
  • Intelligent Chinese computer system for the blind
  • Intelligent Chinese computer system for the blind

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Embodiment Construction

[0063] A kind of Chinese intelligent computer system for the blind that the present invention proposes is described as follows in conjunction with each accompanying drawing and embodiment:

[0064] A kind of embodiment that the present invention proposes is the minimum system that blind person uses, and its hardware comprises: common personal computer that can surf the Internet, basic hardware configuration requirement: CPU is equivalent to Intel Pentium II 400 above, internal memory 128M above, hard disk 4G above, sound card, Basic configuration required for microphone, speaker or earphone and general computer. Basic software includes: operating system Microsoft Windows9x or Windows 2000.

[0065] The composition and working process of each part of this embodiment are described in detail as follows:

[0066] 1. Keyboard input: There are two ways

[0067] (1) Braille input: International standard Braille keyboard, with six keys of FDS and JKL corresponding to one side of Bra...

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Abstract

The present invention belongs to the field of mode identification and artificial intelligence technology. The computer system consists of network PC as well as microphone, sound box or earphone, scanner, blind's Braille display, printer and software modules in the host computer and related hardware. The present invention makes it possible for the blind to operate computer naturally and conveniently by means of listening, saying and touching. The interacting process is homizized and intelligent, and supplies tool for the blind to treat file and intercourse with those without eyesight obstruction and the present invention provides the teachers in blind school with useful tool.

Description

technical field [0001] The invention belongs to the technical field of pattern recognition and artificial intelligence. Especially related to the design of intelligent computer systems for blind people in China. Background technique [0002] Blind people use Braille (braille symbols that can be read by touch) for cultural learning and information exchange. In some developed countries, better computers for the blind and their operating platforms have been developed. Britain has developed a computer for the blind. Each key of the keyboard is different in size, shape, and texture, and each key has a multimedia information interaction function with a sound mechanism. Microsoft (Microsoft) said it plans to cooperate with Pause Data International, a New Zealand visually impaired technology manufacturer, to develop an e-book reader for the blind and visually impaired. Taiwan, Hong Kong and other places also have corresponding braille computers (mainly having point displays for t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00
Inventor 朱小燕郝宇马少平姜哲金奕江夏莹黄民烈张显宝塔
Owner TSINGHUA UNIV
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