| 摘要 |
The present invention relates to a noise removing device for voice recognition of vehicles. According to an embodiment, the device comprises: a memory which saves multiple commands; and a processor responding to the commends, connected to the memory. Additionally, the commands include: a noise collection command for collecting location information of a vehicle and noise data of the vehicle from the corresponding vehicle; a noise pattern comparing command for comparing a first noise pattern acquired based on the noise data and location information with a second noise pattern stored in a database; a parameter extracting command for extracting noise removing parameters matching the second noise pattern in case that the first and second noise patterns are identical; and a parameter transmitting command to transmit the noise removing parameters to the vehicle. The purpose of the present invention is to effectively remove noise which is caused in a vehicle while driving and to enhance the function of voice recognition. |
