Basic research on construction of intelligent HMI based on human's information processing analysis

当我们讨论人机系统时，如何设计人与机器之间的界面是很重要的。通常，设计的目标是人类的平均特征。然而，由于人的特性如此多样化，存在使用具有平均特性的HMI不能获得期望结果的可能性。另一方面，通用设计的重要性近年来被认识到，并且随着许多机器和设施的设计而发展。因此，应从通用设计的角度来设计人机界面。从这一观点出发，观察人的个体，并利用人的特性进行设计是非常重要的。本研究探讨了智能HMI的构建可能性。本研究中，目标机器被定义为普通人所熟悉的车辆。因此，通过使用驾驶模拟器和真实的车辆来检查。根据结果，构建了用于分析驾驶员行为的驾驶员模型。其次，对利用信息熵的思想构造智能人机界面进行了检验。结果，分析了能够传输的信息量的大小。通过这些，获得了构建智能HMI的基础数据，并能够获得未来驾驶支持系统构建的重要信息。

When we discuss about human-machine systems, it is important how to design the interface between human and the machine. Normally, the target for the design is average characteristics of human. However, as the characteristics of human are diversified so much, there is a possibility that desirable results is not obtained using the HMI with average characteristic. On the other hand, the importance of the universal design is recognized in recent years, and it is developed with the designs such as a lot of machines and facilities. Therefore, the human-machine interface should be designed from the viewpoint of universal design. From the viewpoint, it is important that individual human can be observed and also the characteristics of the human is used for the design.This research deals with the possibility for construction of the intelligent HMI.In this research, the target machine is defined the vehicle, which is familiar to ordinary people. Therefore, there are examined by using a driving simulator and a real vehicle. From the results, a driver model is constructed for analyzing the driver behavior. Next, the examination has been done for construction of intelligent HMI using the idea of the information entropy. As a result, the size of the volume of information that is able to be transmitted is analyzed. The basic data for construction of the intelligent HMI is acquired by these, and important information for the construction of driving support system in the future is able to be obtained.