距离测量和强度测量有目的地配合,可以将目标的特征(如距离、取向、材料种类)以符号的形式表示,激光器与照相机的组合开辟了把距离和强度两种图象融合的途径。本文介绍了卡尔斯鲁尔大学程序计算技术研究所(U.Rembold 教授)研制的三方位角激光扫描器的结构及其工作方式。 The distance measurement and the intensity measurement are purposefully matched to represent the characteristics of the target (such as distance, orientation, material type) in symbolic form and the combination of the laser and the camera opens the way for the fusion of distance and intensity images. This article describes the structure and operation of a three-azimuth laser scanner developed by the University of Karlsruhe Institute for Computational Computing Technology (Professor U. Rembold).