The utility model discloses an
Internet of Things lighting control system, an AC / DC unit converts received commercial power into
DC bus voltage and respectively inputs the
DC bus voltage to a first DC / DC unit and a second DC / DC unit, the first DC / DC unit supplies power to a
light source module, and the second DC / DC unit supplies power to a control module. The
communication unit cooperates with the control module and is used for being connected with an external
system platform to receive and transmit signals. The metering module is used for acquiring circuit information and uploading the circuit information to an external
system platform through the control module and the
communication unit. According to the utility model, signals of an external
system platform can be received through the
communication unit, on-off and dimming control of the
light source module can be realized through the control module, circuit information can be detected through the metering module and transmitted to the system platform through the communication unit, and detection of data such as circuit
voltage, current,
internal resistance, brightness of the
light source module and the like can be realized. And displaying and applying the data.