VEHICLE ABNORMAL SOUND IDENTIFICATION SYSTEM CAPABLE OF IDENTIFYING ABNORMAL SOUND
First Claim
1. A vehicle abnormal sound identification system, comprising:
- a database configured to store a first vehicle sound comparison file having abnormal sound data and normal sound data of different parts of a vehicle under different conditions; and
at least one vehicle sound processing system, each comprising;
a sound sensor disposed in a part of the vehicle, and configured to receive sound generated from the part of the vehicle;
a vehicle computer disposed in the vehicle, and configured to process the sound collected by the sound sensor to generate sound character data, and upload the sound character data to the database, wherein the database updates the first vehicle sound comparison file according to the sound character data; and
a storage device disposed in the vehicle, and configured to store the sound character data.
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Accused Products
Abstract
A vehicle abnormal sound identification system includes a database and at least one vehicle sound processing system. The database stores a vehicle sound comparison file having abnormal sound data and normal sound data of different parts of a vehicle under different conditions. Each processing system includes a plurality of sound sensors, a vehicle computer and a storage device disposed in the vehicle. The plurality of sound sensors receives sound generated from different parts of the car. The vehicle computer processes the sound collected by the plurality of sound sensors to generate a plurality of sound character data, and uploads the sound character data to the database. The database updates the comparison file according to the sound character data.
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Citations
10 Claims
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1. A vehicle abnormal sound identification system, comprising:
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a database configured to store a first vehicle sound comparison file having abnormal sound data and normal sound data of different parts of a vehicle under different conditions; and at least one vehicle sound processing system, each comprising; a sound sensor disposed in a part of the vehicle, and configured to receive sound generated from the part of the vehicle; a vehicle computer disposed in the vehicle, and configured to process the sound collected by the sound sensor to generate sound character data, and upload the sound character data to the database, wherein the database updates the first vehicle sound comparison file according to the sound character data; and a storage device disposed in the vehicle, and configured to store the sound character data. - View Dependent Claims (2, 3, 4, 5)
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6. A method for identifying vehicle abnormal sound, comprising:
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a database storing a first vehicle sound comparison file having abnormal sound data and normal sound data of different parts of a vehicle under different conditions; a sound sensor receiving sound generated from a part of a vehicle; a vehicle computer processing the sound collected by the sound sensor to generate sound character data; storing the sound character data in a storage device; the vehicle computer uploading the sound character data to the database; and the database updating the first vehicle sound comparison file according to the sound character data; wherein the sound sensor, the vehicle computer and the storage device are disposed in the vehicle. - View Dependent Claims (7, 8, 9, 10)
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Specification