DIN EN 12896-2008 道路运输和交通远程信息处理.公共运输.参考资料模型

标准号：DIN EN 12896-2008
中文标准名称：道路运输和交通远程信息处理.公共运输.参考资料模型
英文标准名称：Road transport and traffic telematics - Public transport - Reference data model; English version EN 12896:2006
标准类型：R80
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：R80
国际标准分类号：35.240.60
适用范围：The European reference data model for public transport is an offer to public transport companies and otherproviders of services related to the process of passenger transportation and information, to suppliers ofsoftware products supporting these processes, and to consultants and other experts acting in the field ofpublic transport in the widest sense.The reference data model can support the development of software applications, their interaction orcombination in an integrated information system, and the system‘s organisation and information managementwhich rules the utilisation of the existing telematics environment in a company (or group of companies)running computer applications supporting the different functional areas of public transport.Although primarily designed to document the information needs of a public transport company in a welldefined and structured way, the reference data model can also serve as a starting point and reference for thedefinition of a database schema. A database schema is needed for the physical implementation of datastorage systems to be used by applications directly, or for exchange of data between applications viainterfaces. Apart from that, such a database will often additionally be used as a source of information for thecompany management and/or as an information pool for all employees who may need access to theinformation basis of the company.