NeoStarling:一种高效且可扩展的区块链协作障碍映射解决方案,用于车辆环境
1Department of Informatics Systems, Universidad Politécnica de Madrid, 28031 Madrid, Spain.
Sensors (Basel, Switzerland)
|September 9, 2023
概括
这项研究介绍了NeoStarling,这是一个区块链系统,用于安全地绘制车辆网络中的障碍物. 它提高了智能运输系统的数据可靠性和可扩展性.
科学领域:
- 智能运输系统 智能运输系统
- 计算机网络 计算机网络.
- 网络安全 网络安全
背景情况:
- 车辆网络 (VANET) 对智能交通系统至关重要,但在数据安全,隐私和可扩展性方面面临挑战.
- 现有的车辆对车辆解决方案难以确保数据真实性和检测恶意车辆.
- 在VANET中集成区块链旨在解决这些问题,但像Starling这样的当前系统是计算密集的.
研究的目的:
- 提出NeoStarling,一个可扩展和高效的基于区块链的系统,用于在VANET中安全可靠的障碍物映射.
- 在计算开销和可扩展性方面解决现有区块链解决方案的局限性.
- 在密集的车辆环境中提高数据安全,隐私和可靠性.
主要方法:
- 开发了NeoStarling,这是一个利用基于哈希函数的机会性相互认证协议的系统.
- 实现轻量级加密和优化消息交换协议.
- 评估系统性能,重点关注认证频率,效率和可扩展性.
主要成果:
- 在NeoStarling系统中,系统效率提高了35%.
- 与之前的基于区块链的机制相比,可扩展性提高了50%.
- 通过一种机会主义的方法,减少了认证过程的频率.
结论:
- 在VANET中,NeoStarling提供了一种可扩展和高效的解决方案,用于安全地绘制VANET中的障碍物.
- 该系统有效地提高了数据可靠性,并解决了智能运输中的安全问题.
- 轻量级加密和优化的协议是提高VANET性能和可扩展性的关键.
关键词:
在HMAC中,HMAC是最重要的.智能运输系统 智能运输系统星际文件系统 星际文件系统瓦内特 (Vanet) 是一个名字.认证的真实性 认证的真实性区块链区块链区块链区块链区块链数据可靠性的数据可靠性.安全的安全的安全的安全的安全.更多相关视频
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