摘要
以Windows 2000为工作平台,采用面向对象的程序设计语言———Visual Basic 6.0 forWindows为开发工具,研制开发了公交调查数据处理软件,并应用此软件对丹东市公交调查数据进行数据的录入和处理.采用多种输入校验方法和有效性验证技术,减少输入错误;采用周转文件、批量输入的方式提高输入数据的速度.充分利用大量历史数据的综合信息,生成图表.分析评价了丹东市的公交出行特征、公交线网、建成区公交日流量及OD分布等指标,判定存在的薄弱环节及问题所在,明确了解决问题的方向.
The software to process public transportation survey data on Windows 2000 platform, with object-oriented programming language Visual Basic 6.0 has been developed. The software has been applied in the city of Dandong for processing of public transportation survey data. Multiple input validation methods and effective verification approaches which can reduce data error are adopted in the software. Circulated files and batch entry accelerate data entry speed. Abundant history data and their comprehensive information have been used sufficiently so as to generate graphs and charts. By the software, the characteristics of public services, public transportation network, demographic daily usage and OD distributed parameters in Dandong have been analyzed and evaluated. It also gives directions and solutions to the problems and weakness in the current public transportation system.
出处
《沈阳工业大学学报》
EI
CAS
2006年第3期303-306,共4页
Journal of Shenyang University of Technology
关键词
公共交通
数据处理
系统
设计
信息
public transportation
data processing
system
design
information
