题名: |
LDRD final report on a unified linear reference system |
作者: |
Fletcher, D.R.;Mackoy, R.D.;Espinoza, J. Jr.; |
关键词: |
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; TRANSPORTATION SYSTEMS; NAVIGATIONAL INSTRUMENTS; PROGRESS REPORT; SPACE DEPENDENCE; INFORMATION SYSTEMS |
摘要: |
The purpose of the project was to describe existing deficiencies in Geographic Information Systems for transportation (GIS-T) applications and prescribe solutions that would benefit the transportation community in general. After an in-depth literature search and much consultation with noted transportation experts, the need for a common linear reference system that integrated and supported the planning and operational needs of the transportation community became very apparent. The focus of the project was set on a unified linear reference system and how to go about its requirements definition, design, implementation, and promulgation to the transportation community. |
总页数: |
11p |
报告类型: |
科技报告 |