APPARATUS AND METHOD FOR LOCATION TRACING OF OBSTACLE USING ARRAY MICROPHONE

摘要

The present invention relates to a device for tracking a location of an obstacle by using an array microphone. The device comprises: an input module including an array microphone which obtains an acoustic signal outside a vehicle; and a control module configured to analyze the acoustic signal so as to track a location of an obstacle, which is a sound source of the acoustic signal, and display the location. The device can be applied to other embodiments.