本标准的BS EN 12896-2:2016旨在提供公共交通参考数据模型 依据:2006年发布的公共交通参考数据模型为EN 12896，称为Transmodel V5。1.2009年出版的《公共交通固定物体识别模型》 EN 28701，称为IFOPT； 结合了EN 15531-1至3、CEN/TS 15531-4和CEN/TS 15531-5的要求，实时服务接口 与公共交通运营（SIRI）相关的信息；CEN/TS 16614-1和CEN/TS 16614-2，网络和时间表交换（NeTEx）； 特别是长途列车运行的特殊需要。特别注意数据模型结构和方法:数据模型以模块化形式描述，以便于理解和使用 模型数据模型完全用UML描述。交叉引用:EN 12896-1:2016EN 15531-1EN 15531-2EN 15531-3CEN/TS 15531-4CEN/TS 15531-5CEN/TS 16614-1CEN/TS 16614-2EN 12896-2:2016EN 12896-3:2016EN替代了BS EN 12896:2006，该标准仍然有效。购买本文件时可获得的所有当前修订均包含在购买本文件中。

BS EN 12896-2:2016 of the present Standard is to present the public transport reference data model based on:the public transport reference data model published 2006 as EN 12896 and known as Transmodel V5.1;the model for the Identification of Fixed Objects for Public transport, published 2009 as EN 28701and known as IFOPT; incorporating the requirements ofEN 15531-1 to 3 and CEN/TS 15531-4 and CEN/TS 15531-5, Service interface for real-time information relating to public transport operations (SIRI);CEN/TS 16614-1 and CEN/TS 16614-2, Network and Timetable Exchange (NeTEx); in particular the specific needs for long distance train operation.Particular attention is drawn to the data model structure and methodology:the data model is described in a modular form in order to facilitate understanding and use of the model;the data model is entirely described in UML.Cross References:EN 12896-1:2016EN 15531-1EN 15531-2EN 15531-3CEN/TS 15531-4CEN/TS 15531-5CEN/TS 16614-1CEN/TS 16614-2EN 12896-2:2016EN 12896-3:2016Replaces BS EN 12896:2006 which remains current.All current amendments available at time of purchase are included with the purchase of this document.