题名: |
COMMUNICATIONS HANDBOOK FOR TRAFFIC CONTROL SYSTEMS. FINAL REPORT. |
作者: |
Gordon-RL; Reiss-RA; Dunn-WM; Morehead-DR |
关键词: |
HANDBOOKS-; COMMUNICATIONS-; TRAFFIC-CONTROL-SYSTEMS; MODERNIZATION-; FIBER-OPTICS; COAXIAL-CABLES; TWISTED-WIRE-PAIRS; RADIO-COMMUNICATIONS; STANDARDS- |
摘要: |
This handbook was written to enable transportation engineers to plan, select, design, implement, operate and maintain communication systems for traffic control. It has been designed to aid: transportation officials overseeing traffic control systems; communications engineers; and traffic control systems engineers. The handbook provides information on communications media, system architectures, decision making processes and trade-off analyses. The handbook will serve as a guide for agencies wishing to: initiate a traffic control system that incorporates functional, effective, reliable and economical communications; and update and modernize an existing communications system for traffic control. |
总页数: |
1993/02. 9110-9302 pp290 (Figs., Tabs., 81 Ref., 3 App.) |
报告类型: |
科技报告 |