continue和break的区别
Push doors, also known as automatic doors, are becoming increasingly common in public spaces such as shopping malls, airports, and office buildings. These doors are designed to open with a simple push, eliminating the need to physically pull the door open. This hands-free operation not only provides convenience for users but also improves hygiene by reducing the spread of germs.
The mechanism behind push doors typically involves sensors that detect movement and trigger the door to open automatically. This feature is especially beneficial for individuals with disabilities or mobility issues, as it allows for easy access without the need to physically push or pull the door open.
Furthermore, push doors are a cost-effective solution for businesses as they require less maintenance compared to traditional doors. Overall, push doors are a practical and modern option for improving accessibility and hygiene in public spaces.#18#