作者
Jingjing Guo, Xinghua Li, Zhiquan Liu, Jianfeng Ma, Chao Yang, Junwei Zhang, Dapeng Wu
发表日期
2020/2/19
期刊
IEEE Internet of Things Journal
卷号
7
期号
7
页码范围
6647-6662
出版商
IEEE
简介
Vehicular networks have become a visible reality enabling information sharing between vehicles to enhance driving safety and provide value-added services to drivers and passengers. However, false information might be injected into the network because of defective sensors, malicious vehicles, and so on. Therefore, an efficient mechanism to guarantee the reliability of information used by vehicles is of great importance in vehicular networks. To solve this problem, this article proposes a context-awareness trust management model to evaluate the trustworthiness of messages received by vehicles to ensure bogus information will not influence the driving decision-making process. In the proposed scheme, the trust evaluation result of an evaluation request is determined by available related information and the evaluation strategy in the current situation, which is unaffected by the presence of conflicting evidence and …
引用总数
2020202120222023202461523329
学术搜索中的文章
J Guo, X Li, Z Liu, J Ma, C Yang, J Zhang, D Wu - IEEE Internet of Things Journal, 2020