An automated valet parking server that causes an autonomous driving vehicle in a parking place to perform automated valet parking by instructing the autonomous driving vehicle, the automated valet parking server comprising: an illuminance information acquisition unit configured to acquire illuminance information of front lighting devices of the autonomous driving vehicle; an illuminance suppression point setting unit configured to set an illuminance suppression point which is a position in the parking place at which illuminance of the front lighting devices of the autonomous driving vehicle is suppressed based on parking place map information of the parking place and the illuminance information of the front lighting devices of the autonomous driving vehicle; and an illuminance suppression instruction unit configured to instruct the autonomous driving vehicle to perform illuminance suppression at the illuminance suppression point; wherein the illuminance suppression point setting unit is configured to set the illuminance suppression point at a position corresponding to a landmark for host vehicle position estimation of the autonomous driving vehicle, which is provided in the parking place, based on the parking place map information, the illuminance information of the front lighting devices of the autonomous driving vehicle, and parking place lighting information including illuminance information of the lighting equipment of a parking place, the parking place lighting information being associated with the parking place map information, and to set the illuminance suppression point when a total illuminance of the illuminance of the lighting equipment of the parking place and the illuminance of the front lighting devices of the autonomous driving vehicle is equal to or higher than a total illuminance threshold value for the landmark; wherein the landmark is a mark drawn on a floor of a parking place; and wherein the illuminance suppression is turning off a part of the front lighting devices of the vehicle. an illuminance information acquisition unit configured to acquire illuminance information of front lighting devices of the autonomous driving vehicle; an illuminance suppression point setting unit configured to set an illuminance suppression point which is a position in the parking place at which illuminance of the front lighting devices of the autonomous driving vehicle is suppressed based on parking place map information of the parking place and the illuminance information of the front lighting devices of the autonomous driving vehicle; and an illuminance suppression instruction unit configured to instruct the autonomous driving vehicle to perform illuminance suppression at the illuminance suppression point; wherein the illuminance suppression point setting unit is configured to set the illuminance suppression point at a position corresponding to a landmark for host vehicle position estimation of the autonomous driving vehicle, which is provided in the parking place, based on the parking place map information, the illuminance information of the front lighting devices of the autonomous driving vehicle, and parking place lighting information including illuminance information of the lighting equipment of a parking place, the parking place lighting information being associated with the parking place map information, and to set the illuminance suppression point when a total illuminance of the illuminance of the lighting equipment of the parking place and the illuminance of the front lighting devices of the autonomous driving vehicle is equal to or higher than a total illuminance threshold value for the landmark; wherein the landmark is a mark drawn on a floor of a parking place; and wherein the illuminance suppression is turning off a part of the front lighting devices of the vehicle.