Vehicle information processing system

A vehicle information processing system comprising:

• an on-board sensor mounted on a vehicle;
• a position acquisitor that learns a change value of the on-board sensor for acquiring a traveling position of the vehicle, and
• an application executor that executes an application related to traveling of the vehicle by using an output of the position acquisitor,
• wherein the position acquisitor includes:
• a controller;
• and
• a memory,
• wherein the controller performs:
• learning a change value of an output value of the on-board sensor,
• changing the output value of the on-board sensor based on the change value,
• calculating the traveling position of the vehicle based on the output value of the on-board sensor changed by the changing, and
• outputting a progress status of the learning by the learning and the traveling position of the vehicle calculated by the calculating, and
• wherein the application executor determines whether to execute the application by using the output of the position acquisitor or wait for executing the application by using the output of the position acquisitor, based on the progress status and the traveling position acquired from the position acquisitor, and
• wherein the application executor is configured to execute an application for controlling the traveling of the vehicle and waits for executing the application that uses the output of the position acquisitor until a progress rate of the learning included in the progress status acquired from the position acquisitor reaches a predetermined ratio, in a case where the vehicle is not traveling on a motor way.