The disinfection work in hospitals is closely related to hospital infection, medical quality, and patient safety. Due to the complex conditions and the uncontrolled spread of germs, this poses a challenge to the hospital's disinfection and disinfection work. Qingle intelligent hydrogen peroxide disinfection robot, wall-mounted atomizer, mobile air sterilizer, and portable hydrogen peroxide sterilizer are integrated to meet the needs of automatic and efficient disinfection and epidemic prevention in various environments or in complex indoor environments, providing hospitals with an overall disinfection solution.