Challenges and Prospects

As self-service terminals gradually integrate into the processing of sensitive information such as personal

 payments and medical records, how to ensure the security of user data has become a major challenge. Strengthening terminal

 encryption technology and security authentication to prevent information leakage and misagiarism is one of the key points of

 future technology research and development.

Although the use of self-service terminals has improved efficiency, the cost of equipment procurement and 

maintenance is high, especially in terms of high-quality and high-security equipment. Therefore, how to balance technological 

investment and operating income is still a challenge for merchants.

Although self-service terminals provide convenient services, some customers still have some resistance 

to new technologies, especially among the older group. Therefore, in the process of promotion,

 it is necessary to educate and guide users to increase their acceptance.