基于以太网的船载通信航行数据记录仪的数据优化
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摘要
船载通信航行数据记录仪具有非常重要的作用,它通过采集船舶GPS定位系统、计程仪、VHF(低、高频)通信设备和雷达系统的输出信号,以一种安全、可靠的方式保存下来,一旦船舶发生事故,可以通过数据记录仪获取事故发生前船舶的航行状态以及当时的气象环境条件。本文的主要研究内容是船载航行数据记录仪的数据优化等内容,将以太网技术应用于航行记录仪的数据传输和处理过程,并设计了基于以太网技术的航行记录仪雷达信号数据处理系统。
Ship-borne communication navigation data recorder plays a very important role. It collects the output signals of ship GPS positioning system, log, VHF(low and high frequency) communication equipment and radar system, and saves them in a safe and reliable way. Once a ship has an accident, the ship's navigation state before the accident and the gas at that time can be obtained by data recorder. Like environmental conditions. The main content of this paper is the data optimization of the ship-borne voyage data recorder. The Ethernet technology is applied to the data transmission and processing of the voyage data recorder, and the data processing system of the voyage data recorder based on Ethernet technology is designed.
Ship-borne communication navigation data recorder plays a very important role. It collects the output signals of ship GPS positioning system, log, VHF(low and high frequency) communication equipment and radar system, and saves them in a safe and reliable way. Once a ship has an accident, the ship's navigation state before the accident and the gas at that time can be obtained by data recorder. Like environmental conditions. The main content of this paper is the data optimization of the ship-borne voyage data recorder. The Ethernet technology is applied to the data transmission and processing of the voyage data recorder, and the data processing system of the voyage data recorder based on Ethernet technology is designed.
引文
[1]戚建祥.船载航行数据记录仪(VDR)应用中的几个问题[J].航海技术, 2011(1):38–40.
[2]王军.船载航行数据记录仪(VDR)的重要意义[J].世界海运,2003, 26(3):7–8.
[3]王庆国.浅谈船载航行数据记录仪对船舶安全管理的作用[J].航海, 2015(3):42–45.
[4]王明煌.浅析船载航行数据记录仪的使用和管理[J].科学技术创新, 2013(28):264–264.
[5]赵元正,王锁萍,戴尔晗.基于多总线的船载航行数据记录仪的设计与实现[J].现代电子技术, 2006, 29(21):45–47.
[2]王军.船载航行数据记录仪(VDR)的重要意义[J].世界海运,2003, 26(3):7–8.
[3]王庆国.浅谈船载航行数据记录仪对船舶安全管理的作用[J].航海, 2015(3):42–45.
[4]王明煌.浅析船载航行数据记录仪的使用和管理[J].科学技术创新, 2013(28):264–264.
[5]赵元正,王锁萍,戴尔晗.基于多总线的船载航行数据记录仪的设计与实现[J].现代电子技术, 2006, 29(21):45–47.