Experience providing system, experience providing method and experience providing program

This experience providing system is provided with a passenger information detection unit which detects information relating to a passenger in a vehicle, an external environment information detection unit which detects information about outside the vehicle, an output unit which outputs sound, a virtual image generation unit which outputs a display, and a providing unit which, on the basis of the detection results of the passenger information detection unit and the external environment information detection unit, dynamically provides interaction to the vehicle passenger synchronizing the sound outputted by the output unit and the display outputted by the virtual image generation unit. 体验提供系统具备：乘客信息检测部，其检测与车辆的乘客相关的信息；外界信息检测部，其检测所述车辆的外部的信息；输出部，其输出声音；假想影像生成部，其输出显示；以及提供部，其基于所述乘客信息检测部及所述外界信息检测部的检测结果，使由所述输出部输出的声音与由所述假想影像生成部输出的所述显示同步而动态地提供针对所述车辆的乘客的互动。