VEHICLE TRAVEL CONTROL SYSTEM FOR PARKING LOT, AND CONTROL METHOD OF VEHICLE TRAVEL CONTROL SYSTEM FOR PARKING LOT

摘要

A vehicle travel control system for a parking lot controls traveling of at least a first vehicle and a second vehicle through at least a first radio communication circuit and a second radio communication circuit. The vehicle travel control system for a parking lot causes the first vehicle to travel in a direction of moving away from a third vehicle along a first traveling direction and causes the second vehicle to travel between the first vehicle and the third vehicle when the following conditions are satisfied: the first vehicle is stopped in a parking area, the third vehicle is stopped in a passage area adjacent to the parking area to stand still on a path in the first traveling direction in which the first vehicle travels, the first vehicle stopped in the parking area is in a given state, the third vehicle stopped in the passage area is not in the given state, a first distance measured by the first vehicle is smaller than a given width of the second vehicle, and a sum of the first distance and second distance measured by the first vehicle is larger than the given width of the second vehicle.