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A Study on Development of PC-based Wireless Data Access System  

Joo, Jong-Hyuk (Dept. of Industrial & Information Systems Engineering, Cheongju University)
Publication Information
Journal of Korean Society of Industrial and Systems Engineering / v.28, no.3, 2005 , pp. 115-120 More about this Journal
Abstract
In this paper, we propose a personal-computer-based wireless data access system, which use DS/SS(Direct Sequence Spread Spectrum) method and the ISM band of 2.44GHz radio frequency. By applying hi-directional transmission between wireless handy terminals and PCs or servers, it can be easily connected with any kinds of database systems such as Oracle, MS-SQL and MS-ACCESS. Therefore, it could be economically adopted as peripheral equipments for ERP or SCM systems.
Keywords
ireless Data Access System; DS/SS; ISM band; POS System;
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