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摘要
The national transportation operations coalition (ntoc) in its 2007 traffic signal report card noted that, nationally, five to 10 percent of all traffic delay is caused by improper traffic signal timings. This paper describes opportunities to modernize traffic signal management architectures by leveraging commercial data services, high-resolution controller data logging, and NCHRP 3-79a performance measures.
- 出版日期2011-5
