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http://dx.doi.org/10.5762/KAIS.2011.12.3.1313

Development of the Protocol Integration System with Multi-threading Method for the Ship Electronic Device  

Kim, Hag-Tae (Department of Electronics and Information Engineering, Chonbuk National University)
Chong, Kil-To (Department of Electronics and Information Engineering, Chonbuk National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.12, no.3, 2011 , pp. 1313-1318 More about this Journal
Abstract
This paper proposes a protocol integration system with multi-threading method for the ship electronic devices to solve problems with the compatibility. The proposed protocol integration system receives the different signals from each of the ships' devices through the RS-232 serial communication port and then divides the input signal into the field data. The required field data for standard signal composition are extracted from among these signal and these are combined in accordance with standard signal format. Thereafter, the protocol integration system transmits the processed standard signal to the auto pilot system through a single port.
Keywords
Ship Communication; NMEA-0183; Auto Pilot System; Protocol Integration;
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  • Reference
1 NMEA0183 Version 2.00, Standard for Interfacing Marine Electronic Devices.
2 조현덕 Homepage, http://pcptpp030.psychologie. uniregensberg.de/trafficresearch/NMEA0183/.1998.
3 덕청강 Homepage, http://biology.gsnd.net/NMEA.html.
4 EIA/TIA-232-E: Interface Between Data Terminal Equipment and Data Circuit-Termination Equipment Employing Serial Binary Data Interchange.