DEVICE FOR CONTROL OF VEHICLE INTERIOR SOUND, VEHICLE INTERIOR ACOUSTIC DEVICE, VEHICLE INTERIOR ACOUSTIC CONTROL SYSTEM AND VEHICLE INTERIOR SOUND CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a technology that makes low in noise vehicle interior sound information transmitted into a vehicle interior among pieces of vehicle outside sound information, which is output to the outside of a vehicle, while reducing a load of a control part.;SOLUTION: Sound canceling information corresponding to the vehicle outside sound information which is recorded in a memory 22 in advance for canceling the vehicle outside sound information transmitted into the vehicle interior is read from a memory 32, and the sound canceling information is output into the vehicle interior. By this arrangement, a processing load of a vehicle interior sound control device that generates the sound canceling information associated with an output of the vehicle outside information which is output to the outside of the vehicle is reduced, thereby providing a user with the vehicle which is high in silence performance.;COPYRIGHT: (C)2012,JPO&INPIT