Smart ventilating system of a window and method thereof

The windows coupled smart ventilation system and a method are provided for ventilation. The ventilation system comprises a double shell is composed of a complex capable of detachable fittings in the module having an air layer in between the ventilation system, the ventilation unit, the total heat-exchanging unit, the sensor unit and the control unit for ventilation. Ventilation unit controls the direction and amount of air flow of the air exchange and exchange of indoor and outdoor air on the basis of the windows modules. Total heat exchange unit varies the temperature and quality of the air that is exchanged by the ventilation unit, to control the flow direction and the air quantity of the air. The sensor unit measures the state of the environment and the condition change in the interior of the indoor and outdoor. Ventilation control unit performs a room ventilation to control the ventilation unit and the heat exchange unit according to the indoor and outdoor environmental conditions and the condition change in the room measured by the sensor unit.