Four-electricity facility positioning optimization method and apparatus based on BIM technology

The present invention relates to a four-electricity facility positioning optimization method and apparatus based on the BIM technology. The method comprises: acquiring three-dimensional BIM drawings of a four-electricity facility, and adding attribute information tags for a BIM in the three-dimensional BIM drawings of the four-electricity facility; and optimizing position coordinates of the BIM inthe three-dimensional BIM drawings of the four-electricity facility according to the attribute information tags. According to the technical scheme provided by the present invention, information annotation is carried out on the BIM of the four-electricity facility, and accurate positioning is carried out on the four-electricity facility by using the BIM model of each four-electricity facility. 本发明涉及种基于BIM技术的四电设施定位优化方法及装置，所述方法包括：获取四电设施的BIM三维图纸，并对四电设施的BIM三维图纸中的BIM模型添加属性信息标签；根据所述属性信息标签优化所述四电设施的BIM三维图纸中的BIM模型的位置坐标；本发明提供的技术方案，对四电设施的BIM模型进行信息标注，并利用各四电设施的BIM模型对四电设施进行精确定位。