Household control system

The utility model relates to a household control system, which comprises a local system, a remote system and an intelligent radio-frequency gateway. The local system comprises a household computer and a fixed telephone set. The remote system comprises a remote computer and a cell phone. The household computer is connected with the remote computer through the internet, the household computer is connected with the cell phone through a C/G network, the intelligent radio-frequency gateway is connected with a data exchange host computer through an RS485 bus, the data exchange host computer is connected with a local area network, the local area network transmits a signal to a palm computer through a wireless router, the intelligent radio-frequency gateway is further connected with a full-intelligent remote controller through an intelligent infrared transmitter, the full-intelligent remote controller controls household electrical appliances, and the intelligent radio-frequency gateway is connected with an intelligen