The present invention relates to a virtual engine sound control apparatus. The virtual engine sound control apparatus of the present invention comprises: a sensor unit for sensing a location of a pedestrian of the vehicle front; a speaker unit which outputs a virtual engine sound in all directions of a vehicle or outputs a sound guidance message only at a location of the pedestrian; and a control unit which changes a sound focus point output through the speaker unit to operate in a virtual engine sound system (VESS) mode or in a pedestrian communication mode which delivers the sound guidance message only to the pedestrian location. An objective of the present invention is to provide the virtual engine sound control apparatus, which allows an operation in the pedestrian communication mode which delivers a guidance sound only to a specific location where the pedestrian is present, and a method thereof.
본 발명은 가상 엔진음 제어 장치에 관한 것으로, 차량 전방의 보행자의 위치를 감지하기 위한 센서부; 차량의 전 방향으로 가상의 엔진음을 출력하거나 상기 보행자의 위치에만 사운드 안내 메시지를 출력하는 스피커부; 및 상기 스피커부를 통해 출력하는 사운드 집속점을 변경하여 VESS(Virtual Engine Sound System) 모드로 동작하거나, 보행자 위치에만 사운드 안내 메시지를 전달하는 보행자 소통 모드로 동작하게 하는 제어부;를 포함한다.
APPARATUS AND METHOD FOR CONTROLLING VIRTUAL ENGINE SOUND FOR A VEHICLE
가상 엔진음 제어 장치 및 방법
2023-06-07
Patent
Electronic Resource
Korean
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
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