GPS授时功能及其在内河航道导航中的应用  

GPS-induing-time function and its application in inland river waterway navigation

作　　者：宋文广[1] 邬春学[2] 江琼琴[1] 

机构地区：[1]长江大学计算机科学学院 [2]上海理工大学计算机工程学院

出　　处：《微计算机信息》2006年第09S期258-260,共3页Control & Automation

基　　金：湖北省教育厅科学技术重点项目(No.2004D003);湖北省自然科学基金(No.2004A-BA076);科技发展计划项目(No.20032PA07)

摘　　要：利用GPS授时功能,实现内河航道中航标灯的亮/灭同步是指示船舶安全运行在河道中的有力保障,为维护水运的安全起到很重要的作用。设计安装亮/灭同步航标灯,实现河道内多盏航标灯同时亮/灭,为船舶驾驶人员安全运行提供更明显的闪光标志和航行线路。在内河特别是运行繁忙、航道狭窄的内河研究应用亮/灭同步航标灯很有必要,且能把航标灯器的水平提高到一个新层次。Use the GPS-induing-time function to achieve synchronously on and off of pharoses is a safeguard to indicate ships running in the inland river waterway runs safely, and which have been making important functions for the inland river waterway navigation safely, Designing and fixing the pharoses, make them synchronously on and off, can offer clearer flash flags and steer direction for the ship drivers sail safely. It is very prerequisite for the busy and strait inland river waterway to use the synchronous flash pharoses, And finally we can improve the pharoses to a new advanced level.

关 键 词：GPS授时 导航 航标灯 

分 类 号：U697.31[交通运输工程—港口、海岸及近海工程] P228[交通运输工程—船舶与海洋工程]