Patent ID: 8301271

Claim:
A smart power management system, suitable for use for monitoring power consumption of an electrical appliance and adapted for power-saving management, comprising: a power management apparatus, comprising: a display unit, receiving a first control signal for displaying; a memory unit, preprogrammed default information and stored signal information; a first wireless module, receiving a second wireless signal or generating a first wireless signal based on a second control signal; a first processing unit, being electrically connected to the display unit, the memory unit and the first wireless module, receiving the second wireless signal and generating the first control signal accordingly or storing the signal information contained within the second wireless signal, or alternatively computing and comparing the default information with the signal information, thereby generating the second control signal; an electric socket device, including: a power output unit for supplying electric power; a switch unit, being electrically connected to the power output unit for controlling the power output unit to enable power supply or stop power supply based on a third control signal; a second wireless module, receiving the first wireless signal, or generating the second wireless signal based on a fourth control signal; and a second processing unit, being electrically connected to the switch unit and the second wireless module so as to generate the fourth control signal or receiving the first wireless signal thereby accordingly generating the third control signal; whereby, the first wireless module and the second wireless module are capable of transmitting and receiving signals mutually, so that the power management apparatus controls the electric socket device to be in a conduction state or in a cutoff state in accordance with the third control signal; wherein the default information installed within the memory unit consists of electric power cost information or carbon footprint information, the signal information contains power consumption information and surge blockage information relating to the electric socket device, and the first processing unit executes computations from the default information and the signal information contained in the second wireless signal and represents the computation result on the display unit.