Lighting address configuration system using visible light communication

A lighting address configuration system using visual light communication, the lighting address configuration system comprising:

• a lighting control unit configured to relay and transmit, to a lighting lamp unit, an address configuration command for configurating an address of the lighting lamp unit, the address configuration command being received from an address configuration device;
• the lighting lamp unit configured to:
• receive the address configuration command from the lighting control unit and perform control corresponding to the address configuration command;
• and
• with respect to the address configuration command, perform a blinking operation corresponding to parameter calibration data by reflecting parameter setting information when a first command is received, perform a blinking operation corresponding to a currently configured address value when a second command is received, generate a random number and perform a blinking operation corresponding to the generated random number when a third command is received, and determine whether a designated random number is a random number issued by the lighting lamp unit when the fourth command is received, and when the designated random number is the random number issued by the lighting lamp unit, perform an operation of configuring a particular address input as an address of the lighting lamp unit;
• a visible light receiving device configured as a movable portable device, located near and below a desired lighting lamp unit, and configured to receive visible light when the desired lighting lamp unit is blinking, signal-process the visible light, and transmit the signal-processed visible light to an address transmission device;
• and
• the address configuration device configured as a movable portable device, configured to communicate with the lighting control unit and the visible light receiving device, transmit a command to the visible light receiving device to enter a calibration data receiving mode, an address receiving mode, or a random number receiving mode, and transmit an address configuration command to the lighting control unit,
• wherein the address configuration command is controlled to comprise a first command, a second command, a third command, and a fourth command, the first command requesting the lighting lamp unit to perform a blinking operation corresponding to parameter calibration data by transmitting information needed to set a parameter, the second command requesting all lighting lamp units to perform a blinking operation in correspondence with a currently configured address value, the third command requesting all the lighting lamp units to generate a random number and perform a blinking operation in correspondence with the generated random number, and the fourth command requesting to designate a received particular random number and configure a particular address for a lighting lamp unit that issued the received particular random number.