EXTERIOR ACOUSTIC DATA COLLECTING DEVICE FOR AUTOMOBILE

EXTERIOR ACOUSTIC DATA COLLECTING DEVICE FOR AUTOMOBILE

PURPOSE: To effectively use exterior acoustic data of an automobile in its interior for ensuring a safe drive or for grasping the exterior situation. CONSTITUTION: Sounds on the left and right sides of an automobile are collected through microphones 1a, 1b provided the left and right sides of the fr...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ISHIKAWA SHIGEAKI
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:PURPOSE: To effectively use exterior acoustic data of an automobile in its interior for ensuring a safe drive or for grasping the exterior situation. CONSTITUTION: Sounds on the left and right sides of an automobile are collected through microphones 1a, 1b provided the left and right sides of the front end part of the automobile. These sounds are outputted in the automobile by means of a stereo-indicator so that the left and right sounds can be visually compared, or by means of a stereo acoustic device so that the drive can hear the sounds, and accordingly, the acoustic situation outside of the automobile can be determined from either or both of the visually indicated output of the sound data and the stereo acoustic output.