摘要
需求分析是信息系统工程的关键,随着农业信息化的发展,农业信息系统工程的需求定义和分析也逐渐得到重视。该文针对农业软件系统研制中经常发生的需求无法得到准确描述的问题,在农业信息采集平台的研制过程中引入ARIS需求分析建模方法。通过对农业信息采集平台的需求建模,研究了ARIS5种视图在农业信息系统建模中的应用,采用EPC建立流程模型。最后结合软件研制实例分析了ARIS需求分析建模方法在农业领域应用软件研制中的优势。
Requirement analysis is important for information system engineering, and the requirement definition and analysis of agricultural information system engineering were increasingly being focused with the development of the agricultural informationization. This paper used the ARIS-based requirement analysis and modeling method in the design of the agricultural information collection platform to solve the inaccurate description problem of the requirement in the agricultural software system. The application of the five views of ARIS in the agricultural information system was studied by using the EPC （Event-Driven Process Chains） method to model the requirement in the agricultural information collection platform. Finally, the practical implementation of the software shows the advantages of ARIS modeling method for the agricultural research and development.
出处
《农业工程学报》
EI
CAS
CSCD
北大核心
2009年第8期136-140,共5页
Transactions of the Chinese Society of Agricultural Engineering
基金
北京市留学人员科技活动项目择优资助课题-精准灌溉自动化系统中的智能传感器网络技术与耗能理论研究
国家863计划课题"基于SOA的数字农业智能决策服务关键技术研究"(2007AA10Z234)
国家863计划重大项目课题"精准农业技术集成平台研究与开发"(2006AA10A306)
关键词
信息系统工程
模型
ARIS
需求分析
农业信息采集
models
agricultural information engineering
ARIS
requirement analysis
agricultural information collection
