CPC G06V 20/582 (2022.01) [G08G 1/09623 (2013.01); G08G 1/096766 (2013.01); H04L 9/0825 (2013.01); H04L 9/14 (2013.01); H04L 2209/80 (2013.01); H04L 2209/84 (2013.01)] | 20 Claims |
17. A method of verifying external informational images at a vehicle, the method comprising:
analyzing an external informational image including electronically displayed information received at the vehicle to identify the electronically displayed information from a display source and generate a characteristic field;
comparing the characteristic field to cryptographic data received at the vehicle from the display source; and
selectively controlling one or more vehicle systems of the vehicle based on the comparison.
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