graduate 版 (精华区)
发信人: nod (木马), 信区: graduate
标 题: [转载] My Abstract
发信站: 听涛站 (Wed Jun 14 17:14:05 2000), 转信
【 以下文字转载自 civilengineering 讨论区 】
【 原文由 xinyu 所发表 】
//实在是没法看,还是别看了
ABSTRACT
China is in the period of a fast development. The telegraphic establishment
is also rapidly developed. The telephone is widespread.
The old phone querying system has its limitation. It has some disadvantages
such as nonsupport for converse query, not enough information, nonsupport fo
r obscure query. It is not fit for the demanding of development. The conflic
t between the increasing of phone query and the relative lack of the service
supporting is increasingly acute. So it is very necessary to develop a new
phone number querying system. The article mainly introduces the development
result of the Kun Ming Digital Telephone System(KMDTS).
The telephone number data is quoted from "Kun Ming 1999 Phone Book", and the
map data is quoted from the atlas of Kun Ming with a scale of 1: 15000.
Web GIS is been used in the project. With the indefinite query method, sever
al query functions are actualized.
With the research on PDA, WAP mobile phone and touching screen, the initiato
ry explore on productlization of KMDTS on them is proceeded. I think that th
e productlization on WAP mobile phone is the best choice.
More research is in needed for KMDTS. Such as, updating the database on Web,
information's getting and response, optimization of the database structure
and the productlization of KMDTS. We need to do more to satisfy the people.
Keywords: Digital Map, Geographic Information System, Web GIS,
Indefinite Query, Mutually Query, WAP Mobile
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她开了婚姻介绍所,可是顾客只有我一个.
※ 来源:.听涛站 cces.net.[FROM: 匿名天使的家]
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※ 转载:.听涛站 cces.net.[FROM: 匿名天使的家]
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