| 1. | Symbols and terms used on electronic charts for police purpose
警用电子海图图式规范 |
| 2. | Ship navigation and monitoring system based on gprs and ec
和电子海图的船舶导航与监控系统 |
| 3. | Specifications for electronic charts
电子海图技术规范 |
| 4. | Real - time matching algorithm for radar image with electronic chart based on hausdorff distance
距离的雷达图像与电子海图实时匹配算法 |
| 5. | Chapter 1 explains fundamental conception of ecdis and carry out the thesis
第1章介绍电子海图显示与信息系统的概况和本文研究课题的提出。 |
| 6. | The thesis mainly discusses the design and implementation of electronic chart basic plat which is the essential part of ecdis
本文重点研究ecdis的墓本信息源?电子海图基础平台的构建与实现问题。 |
| 7. | Have chinese interfaces and elaborate electronic chart of chinese coast . in the picture lines out coastline , shoal , reef , port , sea - route and others
海精细电子海图，图中标出了岸线岸滩水深岛礁港口航道灯标 |
| 8. | And the paper points out that we must research the ecdis based on internet thoroughly , if ecdis wants to provide service widely
指出要使得电子海图系统可更广泛服务于用户，必须大力发展基于internet的电子海图系统。 |
| 9. | Chapter 3 explains the principle and realization of the route planning algorithm , bring out the excellent store mode of the enc data
第3章航线自动生成算法的设计原理和实现过程，并提出优良的电子海图空间数据存储模式。 |
| 10. | Users can get information at any moment through internet and download the local database . the methods make full use of the advantages of internet
综合上述内容，将电子海图通过网站发布到网上，各地的用户可随时上网查询及下载数据。 |
