LAMP CONTROL SYSTEM OF ZIGBEE INTERFACING POWER OVERLAP METHOD

摘要

According to the present invention, a lighting control system using a Zigbee linking power superposition method is configured to integrate and link a wireless lighting device and a wired lighting device of an easy control full - two way (E/F2) light control system to easily expand the system in order to configure a system for controlling the lighting of a building. The system also uses non-polar signal lines having two threads to enable easy wiring and piping. The system also enables real-time and rapid response by using a interrupt-type time-division multiplex transmission method and supply power through the signal line by using the power superposition method to drive devices such as sensors and switches without connecting to a separate power source. The system controls the schedule to turn off unnecessary lights and use the lights only when needed through group and pattern control operations using sensor devices to reduce the energy consumption.