Indoor air cleaning system

An indoor air cleaning system, comprising:

• a plurality of gas detection modules for detecting air pollution and outputting air pollution data, which are calculated and processed to output a plurality of regulation signals;
• a plurality of air cleaning devices disposed in an indoor field, and each comprising a fan, a filtering element and a driving control component, wherein the plurality of gas detection modules are disposed within the plurality of air cleaning devices, and electrically connected to the fan and the driving control component, wherein the driving control component regulates an activation operation, airflow volume and noise of the fan according to the plurality of regulation signals received, and the fan is controlled to start guiding the air pollution passing through the filtering element for filtration;
• and
• at least one central control and regulation device connected with central control communication interface components of the plurality of gas detection modules, wherein the at least one central control and regulation device is connected under handshake communication protocol of wired communication or wireless communication to provide a control instruction signal to the gas detection module for regulating operations of the fans of the plurality of air cleaning devices, and receives the air pollution data detected by the gas detection modules for displaying in real time;
• wherein the plurality of gas detection modules receive a control command and transmit the control command to the driving control components to regulate the activation operations of fans, whereby the fan is controlled to start guiding the air pollution passing through the filtering element for filtration, thereby the gas state in the indoor field is cleaned completely to meet a clean room requirement,
• wherein the indoor air cleaning system further comprises a cloud computing service device, wherein the cloud computing service device receives signals of the air pollution data, which are detected and outputted by the gas detection modules in the plurality of air cleaning devices through wireless communication of a router, and stored to form a database of the air pollution data, wherein the cloud computing service device intelligently computes and compares based on the air pollution data, and the intelligently computing includes artificial intelligence (AI) computing or/and edge computing, wherein the control command is intelligently selected and issued through wireless communication of the router, transmitted to the gas detection modules in the plurality of air cleaning devices for receiving, then transmitted to the driving control component to regulate the activation operation of the fan, wherein the fan is controlled to start guiding the air pollution passing through the filtering element for filtration, therefore the gas state in the indoor field is cleaned completely to meet the clean room requirement.