The paper aims to introduce the artificial intelligent (AI) opening and closing system of windows and doors. This creation hopes to solve the problem while no one is home to close the windows and doors when it rains. The creation structure is composed with an opening and closing device of windows and doors and the receiving system of wireless radio frequency module. Through the sensor components installed in doors and windows, it is able to sense whether it rains. Then the message will be
sent back to the reader, and it will close the windows. When the rain stopped, it will open the window through the same sensing method. Therefore, the AI opening and closing system of windows and doors is able to judge the house doors and windows where it is a raining environment, and open or close the windows/doors automatically. This creation can solve the problem while no one is home to close the windows and doors when it rains; moreover, it avoids the rain invasion to the house.