Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2004.06a
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- Pages.183-186
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- 2004
Implementation of Global Wireless Data Link using Orbcomm Satellite
오브컴 위성을 이용한 글로벌 무선 데이터 링크 구현
- Park Kyu-Won (Dept. of Information & Communication, Korea Univ of Tech. and Edu.) ;
- Lee Myung-Eui (Dept. of Information & Communication, Korea Univ of Tech. and Edu.)
- Published : 2004.06.01
Abstract
The proposed system in this paper utilizes the SIP and self-defined control protocol to provide global wireless communication over the data link of Orbcomm system. Main processor board connected to Orbcomm communication subscriber is designed to interface with digital I/O and AD/DA convertor for various application of control and .measurement. Hardware system implemented in this paper also includes the function of real-time clock and position report using GPS receiver The experimental result of the proposed global wireless communication system is evaluated via real-time experiments, and we have confirmed it works well according to the protocol designed in this paper.
Keywords