An alerting system includes: a notification unit, when a vehicle speed margin becomes less than a predetermined threshold, executing a notification at a predetermined conspicuousness level to a driver via an HMI device; a decision unit deciding on a notification parameter set including parameters defining a notification output timing and the conspicuousness level; a behavior recording unit recording presence/absence of a reactive behavior to the notification with the notification parameter set; and a reaction information recording unit recording reaction information in which a reaction ratio, which is a ratio of the number of the notifications to which the reactive behavior occurs to the number of the notifications executed, is associated with each of the different notification parameter sets, wherein the decision unit calculates and decides on, based on the reaction information, an optimal parameter set with which the reaction ratio is estimated to become the highest.
ALERTING SYSTEM AND ALERTING METHOD
2024-06-27
Patent
Electronic Resource
English