Here are some main usage scenarios:
1. Office space
Access control system: Card swiping verification devices are used to control the entry and exit of employees and visitors in office buildings, industrial parks, and other places. Employees can quickly pass through the access control by swiping their cards, which improves the efficiency of passage and strengthens security management.
Elevator control: In office buildings, card swiping verification devices can also be combined with elevator systems to achieve floor permission control of elevators. Employees can only swipe their cards to access the floors they have permission to, which enhances the security of the office area.

2. Residential communities
Access control management: In residential communities, card swiping verification devices are used for convenient management of residents entering and leaving the community. Residents can open their access control by swiping their cards without carrying keys, which improves the convenience of their lives.
Unit access control: Some residential areas will also install card authentication devices at the entrance of the unit building to further ensure the security of the community.
3. School Campus
Campus management: In school campuses, card swiping verification devices are used to manage the entry and exit of students, faculty, and visitors. Students can enter and exit the campus and dormitory buildings by swiping their cards, which improves the security and management efficiency of the campus.
Attendance check-in: Some schools also use card verification devices for attendance check-in, simplifying the attendance process and improving management efficiency.

4. Public transportation
Gate system: In public transportation systems such as subways and buses, card swiping verification devices are used for the gate system, allowing passengers to quickly pass through the gate by swiping their cards and achieve fast passage.
Ticket vending machines: Some ticket vending machines in public transportation systems also support card swiping for tickets, providing passengers with a more convenient way to purchase tickets.

5. Financial industry
Self service: In the self-service field of financial institutions such as banks and insurance, devices such as self-service ATMs and transfer machines also support card authentication to ensure the authenticity of user identity and the security of transactions.
6. Other fields
Smart tourism: In scenic spots, parks, and other places, card authentication devices can be used for ticket sales and admission recognition, improving tourist experience and scenic area management efficiency.
Logistics industry: In logistics companies, card swiping verification devices can be used for personnel management and attendance, improving the operational efficiency and personnel management efficiency of logistics companies.

In summary, card verification devices have been widely used in various fields such as office spaces, residential areas, school campuses, public transportation, and the financial industry due to their convenience and security. With the continuous advancement of technology and the expansion of application scenarios, the application of card swiping verification devices will become more extensive and in-depth.