Research on Sound-Guided Design of Lane Departure Scenarios in Intelligent Car Cockpit.

With the advancement of science and technology, the cabin of a car is becoming increasingly intelligent. The design of audible, intelligible, conductive and useful sounds in the audio-visual design of various interfaces in the cabin of a car, to enable driving safety and experience, has become a new design issue in the context of future smart mobility. Through literature research and analysis, this paper summarises the human factors parameters and design methods for the design of vehicle guidance sound. This study is based on the lane departure warning scenario of the car’s intelligent cockpit and investigates the sound design in this scenario. We conducted a case study of the warning cues of four mainstream car brands in this scenario and explored the design method of the cueing sound in the lane departure warning scenario.