Vehicle detection and identification through audio propagation
AssigneeGM Global Technology Operations LLC
InventorsBrian A. Day, Adam Gary Lange, Jeremy Lentner, Rafael Tiles
Life of this patent
Estimating the term…
Abstract
A method of motor vehicle detection and identification through audio propagation includes generating source autometric signatures; broadcasting autometric signatures; detecting the autometric signatures; visualizing the autometric signatures; determining known autometric signatures; and evaluating and sending autometric signatures to the motor vehicle.
Claims20
A method of motor vehicle detection and identification through audio propagation, the method comprising:
- generating source autometric signatures;
- broadcasting the autometric signatures;
- detecting the autometric signatures;
- visualizing the autometric signatures;
- determining known autometric signatures;
- and
- evaluating and sending autometric signatures to the motor vehicle.
A method of motor vehicle detection and identification through audio propagation, the method comprising:
- generating source autometric signatures, including character to frequency mapping, character to temporal mapping, and character to color mapping;
- broadcasting autometric signatures and detecting the autometric signatures with a device;
- visualizing the autometric signatures, including audio signature analysis and signal data visualization;
- determining known autometric signatures;
- and
- evaluating and sending autometric signatures to the motor vehicle.
A method of motor vehicle detection and identification through audio propagation, the method comprising:
- generating source autometric signatures, including character to frequency mapping, character to temporal mapping, and character to color mapping;
- visualizing the autometric signatures, including audio signature analysis and signal data visualization;
- visualizing the autometric signatures;
- determining known autometric signatures;
- detecting image similarities of the signatures with deep learning image comparison;
- and
- sending the autometric signatures to the motor vehicle,
- wherein the motor vehicle communicates with an information exchange infrastructure and a mobile device listens to the autometric signals and communicates with the information exchange infrastructure.
Dependencies are inferred from the claim text.