Method and apparatus for monitoring airborne external and / or interior of vehicle, and sound, and vehicle and computer readable storage medium

摘要

The present invention converts the air propagation sound into an electrical signal (s) using at least one microphone (1) and transmits it to the audio and / or noise detector (2) for evaluation The present invention relates to a method for monitoring an airborne and / or internal chamber of a vehicle by sound propagation.In accordance with the present invention, when the electrical signal (s) is preliminarily evaluated within the trigger detection device (3) and detects a trigger, a sound and / or noise detection device (2) is The trigger detecting device (3) is then moved to the fully actuated state from the inoperative or limited operating state.Further, the present invention relates to an apparatus for monitoring an external and / or internal chamber of a vehicle in an air propagation and acoustic form, and to a vehicle having such a device.The object of the present invention is a computer readable storage medium.Diagram