Cable automatic addressing modeling method and system based on BIM technology

The invention relates to a cable automatic addressing modeling method and system based on a BIM technology. The method comprises the following steps: acquiring a parameterized table; determining a starting point position of the cable according to the parameterized table; determining the final position of the cable according to the parameterized table; identifying a cable laying path in the BIM model; the cable laying path comprises a bridge frame, a cable bracket, a cable shaft and a threading pipe; generating an optimal path of the cable according to the starting point position, the final point position and the cable laying path; constructing a cable model according to the optimal path of the plurality of cables; and outputting cable information according to the cable model. According to the method, the workload of modeling personnel can be greatly reduced, and the problem of serious crossing of cable modeling is avoided. 本发明涉及一种基于BIM技术的电缆自动寻址建模方法及系统。该方法包括：获取参数化表格；根据所述参数化表格确定电缆的起点位置；根据所述参数化表格确定电缆的终点位置；识别BIM模