$10
Road traffic information service—Traffic condition description
全国智能运输系统标准化技术委员会(SAC/TC 268)
本标准规定了交叉口、路段、道路网等不同设施层面道路交通运行状况描述的方法和指标。
本标准适用于城市道路交通信息发布和应用。
This standard is the original Chinese electronic standard.
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