The invention discloses an energy-saving intelligent home control system which comprises a TD wireless telephone which is internally equipped with an RF transmit-receive module, a 3G module and a security reception module; a user mobile phone terminal; a plurality of wireless floor heating control switches arranged in a home floor heating system; a plurality of temperature sensors arranged in each room; and a plurality of wireless electric appliance control switches arranged at the circuit access ends of electronic products. The TD wireless telephone, the user mobile phone terminal, the wireless floor heating control switches, the temperature sensors and the wireless electric appliance control switches form a wireless sensor local network with the TD wireless telephone being the core. The TD wireless telephone is utilized as the core of the intelligent control system, so that a user can remotely and intelligently control the wireless floor heating control switches and the wireless electric appliance control switches through the user mobile phone terminal to realize remote and intelligent control of the home floor heating system and each household electric appliance, thereby achieving the purpose of energy saving and environmental protection really.