To easily grasp the actual positions of partitioned floor positions by displaying a plurality of floor regions correspondingly to the actual positional relation on a prescribed screen, and displaying reservation information.
The figure display positions on floor region display sections D001-D018 are determined so that the relative positions between regions coincide with the actual layout of the whole floor. Rectangular figures for the floor region display section D001 corresponding to a region A1, the floor region display section D002 corresponding to a region A2 and the floor region display section D003 corresponding to a region A3 are painted out by the prescribed hatching, and the other floor region display sections D004-D018 are not painted out. The difference corresponds to the presence or absence of reservation, i.e., the regions A1, A2, A3 are 'reserved', but the regions A4-An are 'unreserved' in a reservation floor DB.
IDO MASATO
NOMURA ATSUKO
