A show directing control system, comprising: a plurality of slave devices of an audience located in each seat of a concert hall, and a master device configured to direct the plurality of slave devices, wherein the master device comprises: an information check unit configured to obtain a seat position corresponding to a ticket of the audience and check an emission position information corresponding to the obtained seat position, an information providing unit configured to provide each of the slave devices with the corresponding emission position information corresponding to the seat position, wherein the emission position information includes predetermined information for grouping the slave devices of the plurality of slave devices into a plurality of groups to perform show directing; and a lighting control unit configured to transmit an emission control signal for controlling lighting emission of the grouped slave devices for each group, wherein each of the plurality of slave devices comprises a lighting unit, wherein the emission control signal includes control information controlling the plurality of slave devices by one or more predetermined periods and an activation signal for each of the one or more predetermined periods for distinguishing the one or more predetermined periods, and wherein the control information includes lighting pattern information for each group of the grouped slave devices, characterized in that the lighting control unit is configured to transmit a lock signal to some devices of the plurality of slave devices to drive said some slave devices in a lock mode during the one or more predetermined periods, wherein the lock mode indicates a state in which the lighting unit or a power unit of said some slave devices are not to be operated. a plurality of slave devices of an audience located in each seat of a concert hall, and a master device configured to direct the plurality of slave devices, wherein the master device comprises: an information check unit configured to obtain a seat position corresponding to a ticket of the audience and check an emission position information corresponding to the obtained seat position, an information providing unit configured to provide each of the slave devices with the corresponding emission position information corresponding to the seat position, wherein the emission position information includes predetermined information for grouping the slave devices of the plurality of slave devices into a plurality of groups to perform show directing; and a lighting control unit configured to transmit an emission control signal for controlling lighting emission of the grouped slave devices for each group, wherein each of the plurality of slave devices comprises a lighting unit, wherein the emission control signal includes control information controlling the plurality of slave devices by one or more predetermined periods and an activation signal for each of the one or more predetermined periods for distinguishing the one or more predetermined periods, and wherein the control information includes lighting pattern information for each group of the grouped slave devices, characterized in that the lighting control unit is configured to transmit a lock signal to some devices of the plurality of slave devices to drive said some slave devices in a lock mode during the one or more predetermined periods, wherein the lock mode indicates a state in which the lighting unit or a power unit of said some slave devices are not to be operated. an information check unit configured to obtain a seat position corresponding to a ticket of the audience and check an emission position information corresponding to the obtained seat position, an information providing unit configured to provide each of the slave devices with the corresponding emission position information corresponding to the seat position, wherein the emission position information includes predetermined information for grouping the slave devices of the plurality of slave devices into a plurality of groups to perform show directing; and a lighting control unit configured to transmit an emission control signal for controlling lighting emission of the grouped slave devices for each group, wherein each of the plurality of slave devices comprises a lighting unit, wherein the emission control signal includes control information controlling the plurality of slave devices by one or more predetermined periods and an activation signal for each of the one or more predetermined periods for distinguishing the one or more predetermined periods, and wherein the control information includes lighting pattern information for each group of the grouped slave devices, characterized in that the lighting control unit is configured to transmit a lock signal to some devices of the plurality of slave devices to drive said some slave devices in a lock mode during the one or more predetermined periods, wherein the lock mode indicates a state in which the lighting unit or a power unit of said some slave devices are not to be operated.