Application of trusted computing technology in the field of smart tourism

With the rapid development of technology, smart tourism has gradually become a major trend in the tourism industry. While meeting the needs of tourists, the modern tourism industry also faces various security challenges, such as payment security, data security and privacy protection, etc. Therefore, the introduction of trusted computing technology into the smart tourism industry can not only ensure the security of the tourism industry, but also improve customer satisfaction. This article will discuss in detail the application of trusted computing technology in the field of smart tourism.

1. Basic concept of trusted computing technology

Trusted computing technology is a security technology that can effectively improve the credibility of computer systems. It has three basic characteristics:

(1) Trusted software and hardware platform: It is built on hardware and software with trusted identity authentication.

(2) Trusted computing process: that is, strict identity authentication, data protection and security auditing of the computing process.

(3) Trustworthy calculation results: that is, secure data storage and transmission of calculation results to ensure that the calculation results are not tampered with or leaked.

2. Application of trusted computing technology in the field of smart tourism

(1) Payment security

In the past tourism industry, cash payment was the main payment method. However, in the modern tourism industry, mobile payment has become the main payment method, and there are also payment security issues. In order to solve this problem, payment security solutions based on trusted computing technology are very necessary.

The main principle of this solution is to store users' private information in trusted identity authentication hardware, such as smart cards and secure elements. According to the user's needs, the trusted computing system will encrypt private information during the identity authentication process, and at the same time conduct identity authentication, encrypted transmission and security audit of the information involved in the payment process to ensure the security of the payment process.

(2) Data Security

In the field of smart tourism, users engaged in tourism activities will involve a large amount of personal information and transaction data. How to ensure that personal information is not stolen and transaction data is not tampered with has become a key issue that must be solved in the field of smart tourism. Trusted computing technology can ensure that all data involved in the travel process is safely protected through secure data storage and transmission mechanisms.

In this case, the trusted computing system will take encrypted transmission measures during the data transmission process to prevent data from being stolen or tampered with. At the same time, the system will also encrypt the data during the data storage process to ensure that all data stored in the system can be stored safely and reliably.

(3) Privacy protection

Privacy protection is a very important issue in the field of smart tourism, because tourists' personal information often has high privacy. Trusted computing technology can effectively protect tourists’ private information from being leaked through strict identity authentication mechanisms and identity protection strategies.

Specifically, the user's personal information can only be accessed with the explicit authorization of the user, and the system will adopt strict identity authentication and identity protection strategies after the user authorizes it to ensure that the user's personal information is protected Complete confidentiality.

3. The promotion and application prospects of trusted computing technology in the field of smart tourism

Based on the above advantages, trusted computing technology has been widely promoted in the field of smart tourism and applications. This technology can not only improve the security of smart tourism business, but also improve user satisfaction and enhance users' trust in the tourism industry. In addition, with the continuous development of trusted computing technology, the application prospects of this technology in the field of smart tourism are also becoming increasingly broad.

In short, with the continuous development of smart tourism, various security issues are also emerging, which requires more reliable and secure technologies to deal with. Trusted computing technology is one of the technologies with excellent characteristics that solves security problems in the field of smart tourism. In recent years, trusted computing technology has been increasingly widely used and has achieved good results in the field of smart tourism.

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