GPS定位精度检测设备的设计与实现  

Dynamic Contrast Detection Precision GPS Device Design and Implementation

作　　者：赵济民 韩霜 刘立功 

机构地区：[1]海军青岛航保修理厂,山东青岛266071

出　　处：《青岛远洋船员职业学院学报》2013年第2期8-10,共3页Journal of Qingdao Ocean Shipping Mariners College

摘　　要：目前GPS在舰船上的应用越来越广泛,在对其检测与维修中由于存在从串口取得卫星定位数据格式不匹配、精度对比试验不能同步对比等问题,造成各种等级修理存在一定的瓶颈。GPS的动态精度检测系统不仅解决了输出格式匹配问题,而且能够同步检测其定位精度,使得各种等级修理更加精准。本文主要基于嵌入式系统LPC1768设计实现了多个GPS信息数据的接收处理,最后以直观形式提供给用户。Currently, GPS on the ship is widely applied in the detection and repair of its existence due to satellite positioning data obtained from the serial port does not match the format of comparative tests can not be synchronized with precision contrast problems, resulting in various levels of repair there are some bottlenecks. GPS dynamic accuracy detection system not only solves the problem of matching the output format, and can sync detector positioning accuracy, making the various levels of repair more accurately. Thesis is mainly based on LPC1768 embedded system design to achieve a number of data receiving GPS information processing, and final- ly in an intuitive form to the user.

关 键 词：GPS 精度检测 同步 嵌入式 LPC1768 

分 类 号：P228[天文地球—大地测量学与测量工程]