The Development of The Plan Support System to Decide A Position of The Road Traffic Information to Provide It Suitably

三个基本系统的开发和每个系统的应用进行了检查。第一种系统是决定适当提供道路交通信息的道路交通信息的位置的模型。第二个系统是灾害时做最合适交通限制的线路（路段）的确定模型。第三个系统是根据交通信息预测驾驶员采取何种相应行为的模型，具体研究了高速公路上紧急情况下交通管制的持续时间，并提出了如何根据交通中断的原因预测管制时间的方法。研究了交通行为预测模型的应用，即通过交通中断、交通拥挤和停车场诱导信息预测驾驶员采取何种相应行为。关于停车场的引导信息的位置，开发了通过调查实际停车场引导系统的使用条件来决定最合适的位置的系统，另一方面，开发了如何从消防车的运行时间可靠性中选择应该进行交通限制的线路。

The development of three basic systems and the application of each system were examined. The first system is the model which a position of the road traffic information to provide it suitably is decided as. The second system is the model which the line(link) to do the most suitable traffic restriction at the disaster is decided as. The third system is the model to predict what kind of corresponding behavior for a driver to take by the traffic information offer.The continuation time of traffic regulation of the emergency at the expressway was investigated concretely, and how to predict the regulation time by the cause of the suspension of traffic was developed. The application of the traffic behavior prediction model that it is predicted what kind of corresponding behavior a driver takes by information on the traffic suspension, the traffic congestion and the guidance information of parking lot was examined. As for a position of the guidance information about the parking lot to provide it suitably, the system to decide the most suitable position of an offer with investigating the use conditions of the actual parking lot guidance system was developed.On the other hand, how to select the line which should do traffic restriction from the running time reliability of the fire engine was developed.