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Voice guiding means used for visual handicap

A technology of guiding device and voice, applied in the directions of measuring device, road network navigator, beacon system using radio waves, etc., can solve the problem of visually impaired people being inconvenient to move independently, drastically reducing interaction, and poor guiding hardware facilities. Complete and other problems to achieve the effect of increasing the autonomy of activities

Inactive Publication Date: 2008-04-02
MITAC COMP (SHUN DE) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the sharp decrease in the interaction between people in the current society and the incomplete hardware facilities for guiding the blind in the living environment, it has caused inconvenience in the autonomy of activities for the visually impaired

Method used

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  • Voice guiding means used for visual handicap

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Embodiment Construction

[0019] FIG. 1 is a block diagram of a voice guidance device for the visually impaired according to a preferred embodiment of the present invention. Please refer to FIG. 1 , the audio guidance device 100 for the visually impaired includes a body fitting 100a and a guidance module 100b. Wherein, the personal accessories 100a are used to be worn or held by the user, such as clothes, walking aids, crutches or backpacks. In addition, the guide module 100b is installed on the personal accessory 100a, and the guide module 100b includes a microprocessor 110, a memory 120, a Global Positioning System (GPS) antenna 130, and a GPS receiver 140 (as the global positioning system module here), a voice driving circuit 150 and a voice output interface 160 .

[0020] The microprocessor 110 is the core of the guidance module 100b, and is used for processing signals from various components of the guidance module 100b. In addition, the memory 120 is coupled to the microprocessor 110 for storing...

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PUM

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Abstract

A voice guiding device for visual disorder comprises a microprocessor, a memory, a global positioning system antenna, a global positioning system module, a voice driving circuit and a voice output interface, wherein, the microprocessor is used for judging a received signal and exports the signal after processing, the memory is coupled to the microprocessor and used for storing a map database and a voice database relative to the map database, the global positioning system antenna is used for receiving a positioning signal emitted from a satellite system, while the global positioning system module is coupled to the global positioning system antenna and used for receiving the positioning signal emitted from the global positioning system antenna and transmitted the signal to the microprocessor after processing, the voice driving circuit is coupled to the microprocessor and used for receiving the signal from the microprocessor and exported the signal after processing, the voice output interface is coupled to the voice driving circuit and used for receiving the signal from the voice driving circuit, and voice information is exported.

Description

【Technical field】 [0001] The present invention relates to a guiding device, and in particular to a voice guiding device for the visually impaired. 【Background technique】 [0002] In recent years, the high-level development of science and technology and humanities has brought many major changes to various things in people's daily life, all of which are developing toward more convenient and more humane trends, especially in today's highly emphasized social welfare, such as old age or The living needs of disadvantaged groups such as the disabled have been gradually paid attention to. As far as the visually impaired are concerned, due to the loss of visual ability, the visually impaired cannot directly and quickly obtain information about the external environment through vision on many occasions. In addition, due to visual impairments, when the visually impaired want to go out, someone must assist and identify the location or use the guide hardware facilities provided by the ou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/26G01C21/30G01C21/34G01C21/36G01S1/02G01S5/02G01S19/42
Inventor 姚克翳魏宋志
Owner MITAC COMP (SHUN DE) LTD
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