A method and an apparatus for performing visible ray communication with a terminal by using the illumination lamp attached into an elevator are provided to receive floor information of a building and common information easily in an elevator by the visible ray communication. A floor of a building to which a user, having a terminal(130), wants to go is input through a floor button of an elevator(100). The elevator moves toward the inputted floor of the building and the floor request information about the inputted floor is produced and transmitted to a central managing station. Thereafter, the floor information and/or building public information produced from the central managing station by the floor request information are/is received. The floor information and/or the building public information are/is transmitted to the terminal located at the inside of the elevator via the visible ray through an illumination member(120) equipped to the inside of the elevator.
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