基于统一语义表达的交通地理数据特征模型
|
摘要
交通地理数据特征的有效表达是交通网络研究的基础理论问题之一。通过面向对象技术和UML语义扩展机制,从分析交通地理实体及关系的基本特征和内涵出发,提出交通地理数据多样性特征集成化架构,进一步建立统一的语义表达基准,提供丰富的交通语境和一致性语义定义与特征描述方法,支持在不同拓扑条件下交通地理数据体现出来的不同性质特征的有效表达,克服单纯地从地学或计算机表达的角度出发在交通地理数据特征表达的不足,促进具有多样性特征的交通地理数据的协调可视化、交互分析和共享。
To implement effective representation of transport geographic data characteristics is one of the basic theory issues of the transport network studies. Through object-oriented technologies and UML semantic extension mechanism,beginning from analysis of basic characteristics and meaning of geographic entities and their relationships,propose an integrated frame of transport geographic data multiple characteristics. Further build a uniform semantic representation benchmark to provide rich transport context and methods of consistent semantic definitions and characteristics depiction,supporting the effective representations of transport geographic data multiple characteristics derived from various topological conditions,and overcome the shortages of the representation of transport geographic data multiple characteristics simply based on geographical or computer's points of view. The outcome should promote the cooperated visualization,mutual-analysis share of transport geographic data with multiple characteristics.
To implement effective representation of transport geographic data characteristics is one of the basic theory issues of the transport network studies. Through object-oriented technologies and UML semantic extension mechanism,beginning from analysis of basic characteristics and meaning of geographic entities and their relationships,propose an integrated frame of transport geographic data multiple characteristics. Further build a uniform semantic representation benchmark to provide rich transport context and methods of consistent semantic definitions and characteristics depiction,supporting the effective representations of transport geographic data multiple characteristics derived from various topological conditions,and overcome the shortages of the representation of transport geographic data multiple characteristics simply based on geographical or computer's points of view. The outcome should promote the cooperated visualization,mutual-analysis share of transport geographic data with multiple characteristics.
引文
[1]Gottsegen J,Goodchild M F,Church R L.A conceptual navigable database model for intelligent vehicle highway systems[C]//Proc of GIS/LIS.[s.l.]:[s.n.],1994.
[2]Vonderohe A P,Chou C L,Sun F,et al.A generic data model for linear referencing systems[C]//Proc of NCHRP.Washington D.C.,US:Transportation Research Board,National Research Council,1997.
[3]Dueker K,Butler J A.GIS-T enterprise data model with suggested implementation choices[J].URISA Journal,1998,10(1):12-36.
[4]GDF.Geographic data files standard(version5.0)[S].US:International Organization for Standardization(ISO),1999.
[5]Booch J,Sistla P,Wolfson O,et al.A data model for trip planning in multimodal transportation systems[C]//Proc of EDBT2009.Saint Petersburg,Russia:ACM,2009.
[6]陆锋,周成虎,万庆.基于特征的城市交通网络非平面数据模型[J].测绘学报,2000,29(4):334-341.
[7]左小清,李清泉,谢智颖.基于车道的道路数据模型[J].长安大学学报(自然科学版),2004,24(2):73-76.
[8]李勇,陈少沛,谭建军,等.事件驱动的城市公共交通时空数据模型研究[J].测绘学报,2007,36(2):203-209.
[9]熊丽音,陆锋,陈传彬.城市多模式交通网络特征连通关系表达模型[J].武汉大学学报·信息科学版,2008,33(4):393-396.
[10]Chen S P,Tan J J,Claramunt C,et al.Multi-scale and multi-modal GIS-T data model[J].Journal of Transport Geography,2011,19(1):147-161.
[11]OGM(Object Management Group).Unified Modeling Language(UML),version 2.0[M].[s.l.]:OGM,2005.
[12]Bédard Y.Visual modeling of spatial database:Towards spatial PVL and UML[J].Journal of Geomatica,1999,53(2):169-185.
[13]刘瑜,林报嘉,唐大仕.UML-G:针对地理信息应用的面向对象建模语言[J].北京大学学报(自然科学版),2004,40(2):271-278.
[2]Vonderohe A P,Chou C L,Sun F,et al.A generic data model for linear referencing systems[C]//Proc of NCHRP.Washington D.C.,US:Transportation Research Board,National Research Council,1997.
[3]Dueker K,Butler J A.GIS-T enterprise data model with suggested implementation choices[J].URISA Journal,1998,10(1):12-36.
[4]GDF.Geographic data files standard(version5.0)[S].US:International Organization for Standardization(ISO),1999.
[5]Booch J,Sistla P,Wolfson O,et al.A data model for trip planning in multimodal transportation systems[C]//Proc of EDBT2009.Saint Petersburg,Russia:ACM,2009.
[6]陆锋,周成虎,万庆.基于特征的城市交通网络非平面数据模型[J].测绘学报,2000,29(4):334-341.
[7]左小清,李清泉,谢智颖.基于车道的道路数据模型[J].长安大学学报(自然科学版),2004,24(2):73-76.
[8]李勇,陈少沛,谭建军,等.事件驱动的城市公共交通时空数据模型研究[J].测绘学报,2007,36(2):203-209.
[9]熊丽音,陆锋,陈传彬.城市多模式交通网络特征连通关系表达模型[J].武汉大学学报·信息科学版,2008,33(4):393-396.
[10]Chen S P,Tan J J,Claramunt C,et al.Multi-scale and multi-modal GIS-T data model[J].Journal of Transport Geography,2011,19(1):147-161.
[11]OGM(Object Management Group).Unified Modeling Language(UML),version 2.0[M].[s.l.]:OGM,2005.
[12]Bédard Y.Visual modeling of spatial database:Towards spatial PVL and UML[J].Journal of Geomatica,1999,53(2):169-185.
[13]刘瑜,林报嘉,唐大仕.UML-G:针对地理信息应用的面向对象建模语言[J].北京大学学报(自然科学版),2004,40(2):271-278.