Patent ID: 11961310
Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Field: Control (Instruments)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A traffic sign detection system in a vehicle, the traffic sign detection system comprising:
an image sensor;
a communication system;
a processor; and
a storage device storing instructions executable by the processor to:
capture an image of an environment of the vehicle via the image sensor;
process the image to detect visual information regarding a traffic sign in the image, the visual information indicating a recognized sign;
receive cryptographic data via the communication system from a transmitter associated with the traffic sign, the cryptographic data including a cryptographic representation of a traffic sign signal for controlling the traffic sign; and
selectively control one or more vehicle systems of the vehicle based on a cryptographic verification of the recognized sign using the cryptographic data.