The application of self-service machines in the business tax sector streamlines administrative processes and improves taxpayer convenience. These terminals support functions such as tax declaration, invoice printing, document submission, and payment processing, reducing reliance on manual counters. By incorporating biometric authentication and digital signature capabilities, they ensure data security and identity verification. The devices also feature multi-language support and intuitive interfaces to assist users with varying needs. This not only shortens processing times, but also reduces the burden on tax office staff and enhances the overall efficiency of tax administration.

The use of self-service machines in banks has significantly enhanced customer experience and service efficiency. These devices can handle a wide range of daily banking operations such as deposits, withdrawals, account inquiries, transfers and bill payments, greatly facilitating customer operations. By integrating advanced security technologies such as fingerprint recognition and facial recognition, transaction security and user identity verification are ensured. In addition, the self-service terminals support 24/7 service, reducing the need for customers to visit the bank during business hours. This not only improves the quality of the bank's services, but also optimizes the allocation of human resources, allowing the bank to focus more on complex and high-value services.

The use of self-service machines in government has greatly enhanced the efficiency and convenience of public services. These machines can handle a wide range of governmental matters, such as document applications, tax declarations and fine payments, reducing the time people spend waiting in line. By integrating biometrics, such as fingerprint or facial recognition, the security of services and the authenticity of users' identity are ensured. In addition, the self-service terminals also support multi-language interface, making it convenient for citizens with different language backgrounds to use them. This not only enhances the transparency and accessibility of government services, but also reduces the burden on staff and enables more effective utilization of government resources.

The application of self-service machines in the insurance industry enhances customer experience and operational efficiency. These devices support functions such as policy inquiries, premium payments and claims applications, and ensure transaction security through biometrics. They provide 24/7 service to reduce customer waiting time and support multi-language interface to meet different customer needs. This not only improves service convenience, but also reduces operational costs and optimizes the workflow of insurance companies.

The application of self-service machines in airports significantly enhances passenger experience and operational efficiency. These devices support self-service check-in, baggage check-in, boarding pass printing and flight information inquiry, reducing queuing time. Security and convenience are ensured through the integration of biometrics, such as facial recognition. They provide a multi-language interface for the convenience of international travelers and help airports optimize resource allocation and improve overall service quality.

The application of self-service machines in public security and customs has significantly improved efficiency and security. These devices support functions such as identity verification, passport control, visa application and fingerprinting, reducing queuing times. A high level of security and accuracy is ensured through the integration of biometrics, such as facial and fingerprint recognition.

They provide a multi-language interface to facilitate the use of international travelers and users from different backgrounds, helping public security and customs optimize resource allocation and improve service quality and management efficiency.

The application of self-service machines in hotels significantly enhances guest experience and operational efficiency. These devices support a range of services including self check-in/check-out, room card issuance, payment processing, and information inquiry, minimizing waiting time at the front desk. Integrated with technologies such as facial recognition and QR code scanning, they ensure secure and seamless service access. In addition, multi-language interfaces cater to international travelers, providing a user-friendly experience for guests from different regions. This not only improves the quality of hotel services, but also helps optimize labor deployment and elevate the overall brand image.

The application of self-service machines in the telecommunications industry significantly improves customer experience and operational efficiency. These devices support functions such as SIM card issuance, subscription change, bill payment and fault declaration, reducing queuing time. By integrating authentication technology, they ensure the security of transactions and the accuracy of subscriber information.