作者: |
Glennie, C.; Hurwitz, D.; Knodler, M.; Olsen, M. J.; Persi, F.; Reedy, M.; Roe, G. V.; Squellati, A.; Tuss, H.; Williams, K. |
摘要: |
This report presents guidelines for the application of mobile 3D light detection and ranging (LIDAR) technology to the operations of state departments of transportation. The guide will be of immediate interest to management and technical staff of the departments responsible for procurement of this technology and its use in the planning, design, construction, and maintenance of transportation facilities. The objective of the project was to develop guidelines for the use of mobile LIDAR technology in transportation applications. The guidelines (1) are based on an analysis of current and emerging applications in areas such as project planning, project development, construction, operations, maintenance, safety, research, and asset management; (2) address data collection methods, formatting and management, storage requirements, quality assurance, and the translation and formatting of derived products; and (3) are based on and organized around performance criteria such as data precision, local (relative) accuracy, network (absolute) accuracy, and point density. |