Patent ID: 11866073
Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 19:
20. An information processing method executed in an information processing system including a vehicle and an information terminal wearable on a driver of the vehicle, the information processing method comprising:
acquiring, by the vehicle, section information of an automatic driving section, a takeover section, and a manual driving section on a traveling route of the vehicle;
estimating, by the vehicle, a manual driving recoverable time to reach the manual driving section, based on learning data which is set for the driver and observation information which includes a type of a secondary task executed by the driver during automatic driving of the vehicle;
acquiring, by the vehicle, a driving recovery instruction based on a determination that a specific time to reach the manual driving section is greater than the estimated manual driving recoverable time, wherein
the driving recovery instruction corresponds to a decrease in a speed of the vehicle to increase time of the takeover section, and
the decrease in the speed corresponds to slow down of the vehicle without stopping;

transmitting, by the vehicle, first data which includes the acquired driving recovery instruction to the information terminal;
receiving, by the information terminal, the first data from the vehicle;
outputting, by the information terminal, the section information of the automatic driving section, the takeover section, and the manual driving section on the traveling route of the vehicle; and
displaying, by the information terminal, second data by which the increased time of the takeover section is confirmable.