| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a suitable voice library and method.SOLUTION: At least one illustrative embodiment is intended for a website configured to collect voice signatures from around the world and beyond it. A communication device automatically stores acoustic information received by a microphone of the communication device. The acoustic information is analyzed about a trigger event. The trigger event stores the acoustic information, attaches meta-data, creates a Gaussian mixed model, and measures a voice pressure level. The communication device automatically transmits voice signatures to a database when a communication path is opened for the communication device. Each voice signature includes related meta-data including a time stamp and a geocode. Automatic collection of voice using the communication device adapted to a process makes the database continuously capturing voice in the world effective.</p> |
