Wireless Ultrasonic Anemometer and Anemoscope Data-Logger System based on the Web
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Recently, the international standard RS-422 serial communication, which was primarily designed for the communicationsbetween micro-controllers, has been used as a communication method on the ship. However, as the NMEA (National MarineElectronics Association) 2000 standardization progresses recently, a high-speed Ethernet-based communication environment isexpected to be an alternative communication method instead of the RS-422 gradually. In addition, the ship's main instrumentationequipment with versatility and convenience is implemented to control devices as monitoring and controlling tools. This paperdescribes an implementation of wireless ultrasonic anemometer and anemoscope data processing and logger system using PCnetwork, where the control processing equipment such as a separate operational console, data-logger, and indicator is required for thesystem. For these, the related element technologies to implement ultrasonic anemometer and anemoscope data processing system areexpressed as a functional modules, and the NMEA 2000 standard certified data-logger system is implemented without the separateoperational console.
Abstract
Recently, the international standard RS-422 serial communication, which was primarily designed for the communicationsbetween micro-controllers, has been used as a communication method on the ship. However, as the NMEA (National MarineElectronics Association) 2000 standardization progresses recently, a high-speed Ethernet-based communication environment isexpected to be an alternative communication method instead of the RS-422 gradually. In addition, the ship's main instrumentationequipment with versatility and convenience is implemented to control devices as monitoring and controlling tools. This paperdescribes an implementation of wireless ultrasonic anemometer and anemoscope data processing and logger system using PCnetwork, where the control processing equipment such as a separate operational console, data-logger, and indicator is required for thesystem. For these, the related element technologies to implement ultrasonic anemometer and anemoscope data processing system areexpressed as a functional modules, and the NMEA 2000 standard certified data-logger system is implemented without the separateoperational console.
참고문헌 (4)
- 홍지태, "NMEA 2000 프로토콜을 적용한 선박 전력 컨버터 모니터링 시스템에 관한 연구", 한국마린엔지니어링학회지, 35(2), pp.288~294 (2011), 한국마린엔지니어링학회
- 이덕근, "모니터링 시스템의 계측자료를 기반으로 한 닐슨아치 교량의 내풍 안정성 평가", 한국구조물진단유지관리공학회 논문집, 17(3), pp.56~64 (2013), 한국구조물진단유지관리공학회[DOI]
- 이선길, "압전진동자를 이용한 초음파형 풍향풍속계", 센서학회지, 22(4), pp.292~296 (2013), 한국센서학회[DOI]
- J. H. Kim, "A Study on the Development of a Sonic Anemometer Loaded with NMEA 2000", M.S, Department of Control and Measurement Engineering, pp.2011