Vehicle data collection system, vehicle data collection method, vehicle-mounted device, program, and recording medium

摘要

A vehicle data collection system includes a vehicle-mounted device installed in a vehicle and configured to transmit data related to the vehicle, and a vehicle data collection device configured to collect the data related to the vehicle, wherein the vehicle-mounted device includes a vehicle data transmission unit configured to transmit first vehicle data, which includes information in which an individual related to the vehicle is to be identified, and second vehicle data, which includes information in which the individual related to the vehicle is not to be identified, to the vehicle data collection device in different sessions, the first vehicle data and the second vehicle data are data related to the vehicle.