Information processing system and information processing method
In an information processing system, a first acquisition unit acquires information on an odor in a cabin of a vehicle. An inference unit infers whether a source of the odor is a driver of the vehicle based on the information acquired by the first acquisition unit. A determination unit determines content of a notification provided to the driver according to an inference result of the inference unit.
1. An information processing system comprising:
an acquisition unit configured to acquire information on an odor in a cabin of a vehicle;
an inference unit configured to infer whether a source of the odor is a driver of the vehicle based on the information acquired by the acquisition unit; and
a determination unit configured to determine content of a notification provided to the driver according to an inference result of the inference unit,
wherein:
the acquisition unit is configured to periodically acquire intensity of the odor in the cabin of the vehicle; and
in a case where there are no passengers in the vehicle and a period in which the acquired intensity of the odor is equal to or greater than a threshold value is equal to or longer than a predetermined period, the inference unit is configured to infer that the source of the odor is the driver.
2. The information processing system according to claim 1 , wherein:
the acquisition unit is configured to acquire the intensity of the odor from a plurality of odor sensors arranged at different positions in the cabin of the vehicle; and
the inference unit is further configured to infer whether the source of the odor is the driver, based on which of the odor sensors acquires a highest intensity of the odor.
3. The information processing system according to claim 1 , wherein the content of the notification includes whether the source of the odor is the driver.
4. The information processing system according to claim 1 , wherein the content of the notification includes a coping method according to the source of the odor.
5. An information processing method comprising:
an acquisition step of acquiring information on an odor in a cabin of a vehicle;
an inference step of inferring whether a source of the odor is a driver of the vehicle based on the information acquired in the acquisition step; and
a determination step of determining content of a notification provided to the driver according to an inference result in the inference step,
wherein:
the acquisition step includes periodically acquiring intensity of the odor in the cabin of the vehicle; and
in a case where there are no passengers in the vehicle and a period in which the acquired intensity of the odor is equal to or greater than a threshold value is equal to or longer than a predetermined period, the inference step includes inferring that the source of the odor is the driver.