Intelligent home control system

The utility model discloses an intelligent home control system, which comprises a controller, a host and a terminal provided with a single chip microcomputer, wherein the controller is connected with the host and two-way communication is realized between the controller and the host, and two-way communication between the host and the terminal is realized through Zigbee wireless transmission network. The Zigbee wireless transmission network comprises a Zigbee coordinator, Zigbee relay nodes and a Zigbee terminal node, wherein the Zigbee coordinator is connected with the host and exchanges information through a serial port; the Zigbee terminal node is connected with the single chip microcomputer of the terminal; and when the distance between the Zigbee coordinator and the Zigbee terminal node is greater than 30m, a Zigbee relay node is increased every other 30m. The intelligent home control system disclosed by the utility model has the characteristics of wireless deployment of the whole system, no need of slotting, wiring or designing additionally, low deployment cost, high stability, low energy consumption and the like.