原文传递
Developing and testing a rural surveillance and delay advisory system.
| 题名： | Developing and testing a rural surveillance and delay advisory system. |
| 作者： | ZAREAN-M (Science Applications Int Corp (SAIC), McLean, VA, USA); PISANO-P (FHWA, Washington DC, USA); MCBRIDE-J (SAIC/Transp Consult Group, Alexandria, VA, USA) |
| 关键词： | CONFERENCE-; 8525-; INTELLIGENT-TRANSPORT-SYSTEM; 8735-; RURAL-AREA; 0328-; SURVEILLANCE-; 9101-; DRIVER-INFORMATION; 8763-; JOURNEY-TIME; 0697-; DELAY-; 9010-; CONGESTION-TRAFFIC; 0632-; DATA-ACQUISITION; 8623-; PEAK-HOUR; 0612-; SEASON-; 2525- |
| 摘要： | This paper describes the development and testing of a Surveillance and Delay Advisory System (SDAS) for application in seasonally or episodically congested rural areas. SDAS included several techniques which could be used on rural highways to give travelers advance information on congestion on the road ahead of them. It is designed to address congestion problems at work zones or at approaches to major attractions. Important considerations for its design are reliability, portability, level of maintenance, and cost. The SDAS employs three different data collection technologies to collect travel time information: weigh-in-motion, video-matching, and radar subsystems. The system gathers data from a test zone, computes travel times, and transmits delay messages to motorists who are headed toward the zone. Some methods for detection and operation gave clearly superior results in either accuracy or reliability. (A*) For the covering abstract see ITRD E110327. |
| 总页数： | PROCEEDINGS OF 6TH WORLD CONGRESS ON INTELLIGENT TRANSPORT SYSTEMS (ITS), HELD TORONTO, CANADA, NOVEMBER 8-12, 1999. 1999. pp- |
| 报告类型： | 科技报告 |
相关文献
- Surveillance and Delay Advisory System; Final rept. May 97-Oct 98
- ADVANCED TRAVELER INFORMATION SYSTEMS (ATIS): DEVELOPMENT AND TESTING OF A SURVEILLANCE AND DELAY ADVISORY SYSTEM FOR RURAL AREAS AND EVALUATION OF SATELLITE COMMUNICATIONS SYSTEM FOR MAYDAY APPLICATIONS.
- Developing Enhanced Curve Advisory Speed and Curve Safety Assessment Guidelines.
- Rural Expressway Intersection Surveillance for Intersection Decision Support System.
- Aviation Capacity Enhancement Plan 1994.
- Soft Ground Arresting System for Airports.
检索历史
应用推荐
