Air pollution prevention system for bathroom space

An air pollution prevention system for bathroom space, comprising:

• a plurality of gas detectors disposed in an outdoor field for detecting air pollution and outputting outdoor air pollution information, and disposed in a bathroom space for detecting air pollution and outputting indoor air pollution information;
• at least one filtration device disposed in the bathroom space for filtering the air pollution in the bathroom space;
• at least one exhaust fan disposed in the bathroom space for guiding and exhausting the air pollution in the bathroom space to the outdoor field, and forming a gas exchanging of the bathroom space;
• and
• a cloud computing server receiving and storing the outdoor air pollution information of the outdoor field and the indoor air pollution information of the bathroom space to form a database of air pollution data, wherein when a value of the air pollution information exceeds a safety detection value, the cloud computing server intelligently selects and issues a control command for enabling the at least one exhaust fan to guide the air pollution to exhaust to the outdoor field and controlling the gas exchanging of the bathroom space to adjust a temperature and a humidity thereof, and simultaneously, performs an artificial intelligence computing for determining a location of the air pollution in the bathroom space and intelligently selects and issues another control command for enabling the at least one filtration device to rapidly guide the air pollution in the bathroom space to pass through the at least one filtration device for filtration and purification, thereby controlling a gas state of the bathroom space at a level of air pollution close to zero.