船用掌上智能设备的设计与实现  

Design and Realization of Marine PDA Based on Intel PXA270 Processor

作　　者：徐鹏鹏[1] 金良安[1] 涂拥军[2] 

机构地区：[1]海军大连舰艇学院,辽宁大连116018 [2]海军蚌埠士官学校,安徽蚌埠233012

出　　处：《中国航海》2009年第3期28-31,75,共5页Navigation of China

摘　　要：掌上智能设备(Personal Digital Assistant,PDA)因其自动化程度高、功能多、操纵简单等优点而倍受广大用户的青睐,但在航海领域的应用问题一直未能很好解决。鉴于现代航海对高性能PDA的需求日渐紧迫,针对航海的实际需求,研究了基于嵌入式处理器的船用PDA的设计与实现方法,主要包括系统的结构设计、硬件平台的构建方法以及在构建的平台上移植嵌入式操作系统的方法等方面内容,可为船用掌上智能设备的设计与实现提供相应基础。Personal digital assistant （PDA） is widely used in our daily life nowadays due to its merits of high automation, abundant functions and simple handling etc. , but it has not been introduced into navigation area because of the limitation of its design. The design and realization of marine PDA based on Intel PXA270 Processor is discussed. Structure design of the system, construction method of the hardware platform and transplant method for embedded operating system in the constructed platform are mainly studied, which can be a basis of design and realization of marine PDA.

关 键 词：船舶 舰船工程 船用PDA 结构 设计 操作系统 

分 类 号：U675.79[交通运输工程—船舶及航道工程]