Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Automatic hierarchical display algorithm for subway station information model
The invention discloses an automatic hierarchical display algorithm for a subway station information model. The automatic hierarchical display algorithm comprises the following steps: establishing a subway station model based on BIM, reading each floor name and corresponding floor elevation in the subway station model, judging the number of floors according to the floor names, and determining the type of a station; the actual elevation Z of the component is calculated, and when the component is a vertical component, the bottom elevation Zb and the top elevation Zt of the vertical component are calculated; the actual elevation Z of the component is compared with the elevation of each floor, the floor to which the component belongs is judged, and when the component is a vertical component, the bottom elevation Zb and the top elevation Zt of the vertical component are compared with the elevation of each floor, and the floor to which the vertical component belongs is judged; and displaying the subway station model in a staggered floor manner by using the affiliation relationship between the components and the floors. The method has the advantages that the model layering accuracy is improved, the labor cost is reduced, and an effective model layering display means is provided for the BIM in the spatial analysis application level.
本发明公开了一种地铁车站信息模型自动分层显示算法，包括以下步骤：基于BIM建立地铁车站模型，读取地铁车站模型中的各楼层名称及对应楼层标高，根据楼层名称判断楼层的层数，确定车站类型；计算构件的实际标高Z，其中，当构件为竖向构件时，计算竖向构件的底部标高Zb和顶部标高Zt；将构件的实际标高Z与各楼层标高进行对比，判断构件所归属的楼层，其中，当构件为竖向构件时，将竖向构件的底部标高Zb和顶部标高Zt与各楼层标高进行对比，判断竖向构件所归属的楼层；利用构件与楼层的从属关系，将地铁车站模型进行错层显示。本发明的优点是：提高模型分层准确性，减少人力成本，为BIM在空间分析应用层面提供有效的模型分层显示手段。
Automatic hierarchical display algorithm for subway station information model
The invention discloses an automatic hierarchical display algorithm for a subway station information model. The automatic hierarchical display algorithm comprises the following steps: establishing a subway station model based on BIM, reading each floor name and corresponding floor elevation in the subway station model, judging the number of floors according to the floor names, and determining the type of a station; the actual elevation Z of the component is calculated, and when the component is a vertical component, the bottom elevation Zb and the top elevation Zt of the vertical component are calculated; the actual elevation Z of the component is compared with the elevation of each floor, the floor to which the component belongs is judged, and when the component is a vertical component, the bottom elevation Zb and the top elevation Zt of the vertical component are compared with the elevation of each floor, and the floor to which the vertical component belongs is judged; and displaying the subway station model in a staggered floor manner by using the affiliation relationship between the components and the floors. The method has the advantages that the model layering accuracy is improved, the labor cost is reduced, and an effective model layering display means is provided for the BIM in the spatial analysis application level.
本发明公开了一种地铁车站信息模型自动分层显示算法，包括以下步骤：基于BIM建立地铁车站模型，读取地铁车站模型中的各楼层名称及对应楼层标高，根据楼层名称判断楼层的层数，确定车站类型；计算构件的实际标高Z，其中，当构件为竖向构件时，计算竖向构件的底部标高Zb和顶部标高Zt；将构件的实际标高Z与各楼层标高进行对比，判断构件所归属的楼层，其中，当构件为竖向构件时，将竖向构件的底部标高Zb和顶部标高Zt与各楼层标高进行对比，判断竖向构件所归属的楼层；利用构件与楼层的从属关系，将地铁车站模型进行错层显示。本发明的优点是：提高模型分层准确性，减少人力成本，为BIM在空间分析应用层面提供有效的模型分层显示手段。
Automatic hierarchical display algorithm for subway station information model
一种地铁车站信息模型自动分层显示算法
SHI PINGWANG (Autor:in) / XIN ZUOXIAN (Autor:in) / MENG KE (Autor:in) / WANG YANFENG (Autor:in) / LIU SICHENG (Autor:in) / PEI FANGQIONG (Autor:in) / JI XIAOTAO (Autor:in) / YAO YEJUN (Autor:in) / ZHANG ZHIFEI (Autor:in)
29.04.2022
Patent
Elektronische Ressource
Chinesisch
Evaluation of Subway Station Information Using KANO Model
| British Library Conference Proceedings | 2015
| Engineering Index Backfile | 1939