地理科学 ›› 1994, Vol. 14 ›› Issue (4): 332-337,390.doi: 10.13249/j.cnki.sgs.1994.04.332

• 论文 • 上一篇    下一篇

声像地图的研究及其实践意义

田德森, 谢顺平   

  1. 南京大学大地海洋科学系 南京210008
  • 出版日期:1994-07-20 发布日期:1994-07-20
  • 基金资助:
    国家自然科学基金资助项目.

A STUDY ON TALKING MAP AND ITS PRACTICAL SIGNIFICANCE

Tian Desen, Xie Shunping   

  1. Department of Geo. and Ocean Sciences, Nanjing University, Nanjing 210008
  • Online:1994-07-20 Published:1994-07-20

摘要: 采用计算机汉语语言实时合成技术,实现了屏幕地图有声化.本文论述了声像地图的原理、特点和实践意义.

Abstract: In order to bring the cartographical communication function of spatial information into full play,the development of computer assisted cartography and requirement of map use in modern science and technique needs a talking map. Based on comparison of several methods to make talking map,a technique of automatic Chinese syllable synthesis by computer is adopted to make talking map. This technique fits the development of digital map and electro-acoustical technique. The construction and characters of talking map system which has been made successfully are described. The functions and the signifi-cances of talking map are approached from theory and practice in this paper.