Elevator disinfection method

Abstract

The invention discloses an elevator disinfection method. The elevator disinfection method comprises the following steps that S1, judging whether people press keys in an elevator key area or not; S2, if no person presses the button, recording a flag bit Flag=LOW, determining that the state is a disinfected state, if someone presses the key, recording a flag bit Flag=HIGH, determining the state as an undisinfected state, and continuing a step S3, a step S5 and a step S8; S3, continuing to judge whether the hand is taken away or not; S4, if it is judged that the hand does not leave, continuing to repeat the step S3, if it is judged that the hand leaves, starting to spray a disinfectant, recording a mark bit Flag=LOW, determining the state as a disinfected state, and then continuing to cycle the step S1; S5, judging whether a person exists in the elevator or not; S6, if no person exists, turning on an ultraviolet disinfection lamp to disinfect a key area; S7, judging whether continuous disinfection is performed for a certain time or not, if not, repeating the step S6, and if yes, entering the step S8; and S8, turning off the ultraviolet disinfection lamp, and continuing the step S5. According to the invention, sterilization and inactivation of bacteria and germs are generally completed within several seconds.

Description

technical field [0001] The invention relates to the technical field of elevator disinfection, in particular to an elevator disinfection method. Background technique [0002] Since the outbreak of the new coronavirus, in various communities and shopping malls, many elevators have been pasted with plastic wrap to prevent frequent contact with the elevator buttons; many elevators have put a small box on the button, which is filled with toothpicks. Use the toothpicks in the small box to touch the elevator buttons, so as to prevent your hands from directly touching the elevator buttons. [0003] However, during the actual investigation process, it was found that the effect of the implementation level is not good in reality, especially in the two extreme situations of extremely large flow of people and very little flow of people; the above-mentioned disinfection method is more troublesome and the effect is not ideal. Contents of the invention [0004] The purpose of the present...

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Problems solved by technology

[0003] However, in the actual investigation process, it was found that the effect of implementation level is not good in reality, especially in the two extreme situations of extremely large flow of people and very little flow of people; the above-mentioned disinfection method is more troublesome and the effect is not ideal

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