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|1. (WO2018179282) VEHICLE MANAGEMENT SYSTEM, VEHICLE MANAGEMENT DEVICE, VEHICLE MANAGEMENT METHOD, AND PROGRAM|
|Applicants:||MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS, LTD.
|Title:||VEHICLE MANAGEMENT SYSTEM, VEHICLE MANAGEMENT DEVICE, VEHICLE MANAGEMENT METHOD, AND PROGRAM|
This vehicle management system includes an on-board device which transmits vehicle-to-vehicle communication information including at least the ID of another vehicle, positioned in a vehicle-to-vehicle communication-possible range, said ID having been received via vehicle-to-vehicle communication from an on-board device of the other vehicle. A vehicle management device determines the presence or absence of corresponding vehicle-to-vehicle communication information by comparing vehicle-to-vehicle communication information received from the on-board devices on a plurality of different vehicles.