为界定驾驶员固有信息盲区,提高驾驶信息的有效识读率,研究了驾驶信息固有盲区.按不同道路类型,运用视觉几何学原理,构建了驾驶员视觉盲区模型;运用心理声学模型及逆声场空间转换技术,构建了驾驶员听觉视觉盲区模型.通过计算示例验证了模型的实用可行性.
The research is developed in order to define drivers natural information blind area, as well as to improve information reading efficiency. A vision blind area model is constructed on the principle of vision geometry. An auditory blind area model is constructed on psychoacoustic model and technology of inverse sound field spatial conversion. Practical feasibility verified by example calculation.