Implementation of Information Access Embedded System for the Blind People 


Vol. 33,  No. 2, pp. 167-172, Feb.  2008


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  Abstract

Since a 2-dimensional (2D) bar code can retrieve data and information quickly, it is widely used and recognized as a useful tool for many industrial applications. However, the information capacity of the 2D bar code is still limited. Recently the analog-digital code (AD code), which has the largest storage capacity yet contained in a code, has been developed, thereby expanding the bar code's application range because it overcomes the limitation of data capacity. In this paper, we present the AD code and implement an effective embedded system which can transform text information into voice using the 2D AD code and Text To Speech (TTS). This voice information can also be transmitted to blind people as well as the old by capturing the AD code on paper or in books.

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  Cite this article

[IEEE Style]

S. Kim, J. Lee, C. Lee, "Implementation of Information Access Embedded System for the Blind People," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 2, pp. 167-172, 2008. DOI: .

[ACM Style]

Si-Woo Kim, Jae-Kyun Lee, and Chae-Wook Lee. 2008. Implementation of Information Access Embedded System for the Blind People. The Journal of Korean Institute of Communications and Information Sciences, 33, 2, (2008), 167-172. DOI: .

[KICS Style]

Si-Woo Kim, Jae-Kyun Lee, Chae-Wook Lee, "Implementation of Information Access Embedded System for the Blind People," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 2, pp. 167-172, 2. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880