摘要
基于目前公交信息服务系统中各子系统的协调能力差的情况,设计了由公交信息管理中心、车载集成系统和站台服务系统等子系统构成的智能公交信息服务系统。这些系统通过相互协调和配合来实现智能服务功能,在特定的交通状态下利用关联规则来选取合适的行程时间预测模型,从而提高行程时间预测的准确度。
Based on the present bus information service system Lacking of the coordinating ability, the intelligent bus information service system constitution of system by the bus information management center, the vehicle integrated system and the platform service system are designed in this article. These systems achieve intelligent service functions through mutual support and coordination, because it uses the association rule under the specific transportation condition to select the appropriate travel time forecast model, thereby improving travel times forecast accuracy.
出处
《山西科技》
2008年第2期36-37,42,共3页
Shanxi Science and Technology
关键词
公交信息管理中心
车载集成系统
关联规则
行程时间
bus information management center
vehicle integrated system
association rule
travel time
