A driving assistance apparatus according to the present disclosure includes a memory and a processor. The processor is coupled to the memory, and configured to: calculate a prediction error that is a difference between a predicted image and an actual image, the predicted image being predicted from an image in a traveling direction of a vehicle captured by a vehicle exterior camera that captures a periphery of the vehicle, an actual situation being captured in the actual image; estimate an attention state of a driver, based on the prediction error; and output driving assistance information for prompting an attention state and/or a behavior change and/or a consciousness change in relation to a driving manipulation, which are more appropriate for driving at that time, based on the attention state.
DRIVING ASSISTANCE APPARATUS, DRIVING ASSISTANCE SYSTEM, AND DRIVING ASSISTANCE METHOD
2025-05-15
Patent
Electronic Resource
English
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