A home intellectual positioning system for use in a house, the system includes a power supply, a sound sensor, a thermal sensor, an identification unit and an intellectual processor. The sound sensor is provided for detecting and tracking a sonic wave of a home member to generate a sonic wave value. The thermal sensor is provided for detecting and tracking a body temperature of the home member to generate a body temperature value. The identification unit is provided for storing sonic wave information and body temperature information of a plurality of home members. The intellectual processor is interconnected to the identification unit, and to compare the sonic wave value of the sound sensor with the sonic wave information and the body temperature value of the thermal sensor with the body temperature information to identify which home member stays in the house.