强化信息安全的燃气物联网安全芯片的应用

Application of Gas IoT Security Chipto Strengthen Information Security

以某燃气物联网工程为例,家用窄带物联网智能燃气表安全芯片配合物联网安全管理平台,在燃气计量的智能化中对强化信息安全发挥了关键性作用。分析典型的物联网体系结构,物联网信息安全面临的挑战,物联网安全管理平台的架构与应用流程,安全芯片的特性、基本功能、密钥管理机制、信息安全优势。介绍安全芯片设计、认证检测、安全发行等关键应用步骤,以及安全芯片的应用效果。实践表明,安全芯片可以支持从智能燃气表到燃气计费管理系统的全程信息安全解决方案,为构建城镇燃气物联网安全体系提供有力保障。

Taking a gas IoT project as an example,the safety chip of home narrowband IoT intelligent gas meter cooperates with the IoT safety management platform and plays a key role in strengthening information security in the intelligent gas metering.The typical IoT architecture,challenges faced by IoT information security,architecture and application process of IoT security management platform,features,basic functions,key management mechanism,and information security advantages of security chip are analyzed.The key application steps such as security chip design,authentication detection,security release as well as the application effect of security chip are introduced.Practice shows that the security chip can support the whole process information security solution from intelligent gas meter to gas billing management system,and provide a strong guarantee for the construction of the urban gas IoT security system.