| 公交查询系统优化设计及应用 |
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| 引用本文： | 卢鸿,朱隆尹.公交查询系统优化设计及应用[J].南昌大学学报(理科版),2012,36(4):402-404. |
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| 作者姓名： | 卢鸿 朱隆尹 |
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| 作者单位： | 赣南师范学院数学与计算机学院 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 公交出行已渐渐成为新时代的环保、时尚的出行方式,人们常常需要利用手机或网站查询公交信息指导出行,如何设计一个准确快捷的公交查询系统就成为一个非常现实和有意义的课题。根据当前公交查询需求的实际设计了一套优化的公交查询系统,运用在网站实践中取得了较好的效果。
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| 关 键 词： | 公交 SQL 矩阵 优化 关系 连接 |
Optimal design and applied study of public traffic query system |
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| LU Hong
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ZHU Long-yin.Optimal design and applied study of public traffic query system[J].Journal of Nanchang University(Natural Science),2012,36(4):402-404. |
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| Authors: | LU Hong ZHU Long-yin |
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| Institution: | (College of Mathemetics and Computer,Gannan Normal University,Ganzhou 341000,China) |
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| Abstract: | Public vehicle has become a healthy and fashionable transport means in the new times.Public vehicle message are often needed for the inquiry on the mobile-phone or website such that it becomes a pressing task to program an exact and quick public vehicle inquiry.This paper designed an optimal public traffic query system in terms of currently needs,and it worked through the internet’s practice. |
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| Keywords: | public traffic SQL matrix optimal relation join |
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