Details of Research Outputs

传感云系统逐渐发展为一个研究热点。好的信任评价机制能够解决这种新结构中存在的内部攻击等一些安全问题,并且能更好地保障该结构中信息的安全、高效传输。通过对传感云和信任评价机制进行广泛的调研,归纳出传感云的信任评价机制可分为实体间和实体内2类,对比现有信任评价机制的优点与不足,设计了基于雾计算模式的新型信任评价模型,探讨了未来的研究方向。 

Sensor-cloud has gradually developed into a research hotspot. A good trust evaluation mechanism can better address some security issues in this new structure, such as internal attacks. A good trust evaluation mechanism can also ensure the security and efficient transmission of information in this structure. After an extensive research on sensor-cloud and trust evaluation mechanisms, it was found that trust evaluation mechanisms in sensor-cloud can be divided into two categories, among entities and in entity. After comparing the advantages and shortcomings of existing trust evaluation mechanisms, a new fog-based trust evaluation mechanism was designed and future research directions of trust evaluation mechanisms were discussed in sensor-cloud © 2018, Editorial Board of Journal on Communications. All right reserved.