Sterilization and deodorization waste container

A control method of a sterilization and deodorization waste container, comprising steps of:

• (a) generating a direct sterilization ultraviolet light wave, having a wavelength between 240 nm to 280 nm, and an ozone sterilization ultraviolet light wave, having a wavelength between 165 nm to 200 nm by a dual-band ultraviolet lamp tube sealed in an isolation chamber provided below a lid of the sterilization and deodorization waste container;
• (b) propagating the direct sterilization ultraviolet light wave and the ozone sterilization ultraviolet light wave into an inner cavity of the sterilization and deodorization waste container, while the lid of the sterilization and deodorization waste container is in a close state with respect to a container body of the sterilization and deodorization waste container;
• (c) stopping to propagate the direct sterilization ultraviolet light wave and the ozone sterilization ultraviolet light wave into an inner cavity of the sterilization and deodorization waste container, while the container lid is in an open state with respect to the container body of the sterilization and deodorization waste container;
• (d) setting a working cycle and a turn-off cycle of an ultraviolet sterilization and deodorization circuit, wherein the working cycle is greater than 9 minutes, and setting an infrared pulse testing circuit to work n times per second in the working cycle of the ultraviolet sterilization and deodorization circuit, wherein each working time of the infrared pulse testing circuit is 1 ms to 8 ms, wherein a time between two adjacent operations of the infrared pulse testing circuit is a time interval;
• (e) when the lid of the sterilization and deodorization waste container is in the close state and during a standby state, entering a working state by the ultraviolet sterilization and deodorization circuit, and starting to time the working cycle;
• (f) after the time interval, sending a trigger signal from a microcomputer controller to make the ultraviolet sterilization and deodorization circuit in a temporary turn-off state, and, during the temporary turn-off state, triggering the infrared pulse testing circuit by the microcomputer controller to start working and emitting infrared detection pulses by the infrared pulse testing circuit;
• (g) when the infrared pulse testing circuit is working, if no object approaching the sterilization and deodorization waste container is detected, turning off the infrared pulse testing circuit after the working time of the infrared pulse testing circuit is ended, and then controlling the ultraviolet sterilization and deodorization circuit to start by the microcomputer controller, wherein the step (f) is returned until the working cycle of the ultraviolet sterilization and deodorization circuit ends;
• and
• (h) turning off the ultraviolet sterilization and deodorization circuit, starting to time the turn-off cycle, and returning to the step (e) after the turn-off cycle ends.