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三维激光扫描仪具有高速度、高精度的特点,在很多领域得到了广泛应用。文中主要对利用三维激光扫描仪进行建筑物立面面测量进行分析,通过少量的控制点,测得较多外业数据点云,利用三维数据处理软件进行数据处理,得到建筑物立面图的实际生产过程进行分析。该方法能大大缩短工期,切实提高工作效率,使大量工作转为内业处理,测量精度完全符合相关规定,该方法是一个值得推广的建筑物立面测量方法。
Three-dimensional laser scanner with high speed, high precision features, has been widely used in many fields. In this paper, the use of three-dimensional laser scanner for building elevation measurement analysis, through a small amount of control points, measured more field data point cloud, the use of three-dimensional data processing software for data processing, building elevation The actual production process for analysis. The method can greatly shorten the construction period, effectively improve the work efficiency, turn a large amount of work into the interior processing, and the measuring accuracy fully complies with relevant regulations. This method is a worthy promotion method for building facade measurement.