船载航行数据记录仪的设计与实现  

Design and Realization on Shipborne Voyage Data Recorder

作　　者：王臣业 魏宇[1] 刘富强[1] 

机构地区：[1]哈尔滨工程大学科技园,黑龙江哈尔滨150001

出　　处：《佳木斯大学学报（自然科学版）》2008年第4期448-449,455,共3页Journal of Jiamusi University：Natural Science Edition

摘　　要：船载航行数据记录仪可以实时记录近期舰船运动的航向、航速、声纳信息、船长指挥口令、舱内温度与湿度、舱内压力等信息,当舰船发生事故时,这些数据在分析事故时起到不可替代的作用.本文设计了船载航行数据记录仪,并介绍了它的组成及其功能模块的工作原理,分析了其功能的实现,为船载航行数据记录仪的产品化设计提供指导.Shipbome voyage data recorder can record the information about the recent course and speed of the ship, sonar information, captain＇ s commanding password, temperature, humidity and compression of the cabin in suitable time. When the ship meets an accident, these data play an irreplaceable role on the analysis of the accident. This article contains the design of the shipbome voyage data recorder, gives a brief introduction of its composition and the working principle of its function module, and performs analysis on the realization of its function, which provides guidance for the product design of the shipbome voyage data recorder.

关 键 词：船用黑匣子 数据信息处理 监控报警 音频压缩 

分 类 号：U665.26[交通运输工程—船舶及航道工程]