1, ozone disinfection: use professional machines to prepare ozone, and then achieve the disinfection and sterilization effect through the strong oxidation of ozone, and ozone can also remove the odor inside the car at the same time;
2. Steam disinfection: add disinfectant into water, then use high-temperature steam for disinfection and sterilization, and clean the car at the same time;
3. Chemical disinfection: wipe the interior of the car with some chemical disinfectants, and achieve the effect of disinfection and sterilization through chemical action. However, after chemical disinfection, there will be odor residue in the car, which needs to be ventilated for a period of time;
4. Ion disinfection: the air inside the car is purified by the ions released from the oxygen bar of the car, so as to achieve the effect of refreshing the air inside the car, but the disinfection and sterilization effect is not strong enough;
5. Photocatalyst disinfection: Nano-titanium dioxide is decomposed by photocatalyst when exposed to light, which promotes chemical reaction, achieves the effect of antibacterial disinfection, and also has the functions of deodorization, antifouling and self-cleaning.