In the last decade, the number of vehicles worldwide has increased every year, and this growth is projected to continue unabated. Thus, the congestions, incidents, and environmental pollution which are caused by the increasing number of road vehicles and traffics have resulted in hundreds of millions of losses and become a major challenge to the sustainable development of recent human society. Both academia and industry have already reached a consensus that vehicular communication is a vital element to extend the sensing ability of vehicles for ensuring safety driving. Unfortunately, current vehicular communication cannot meet the security, reliability, and effectiveness and other needs of ITS. The industry needs a more intelligent vehicular communication to support secure and reliable transmission of data. Therefore, the research community has to focus more on enhanced and completely new communication techniques.

中文翻译：

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区块链和大数据赋能的智能车载通信


在过去十年中，全球汽车数量逐年增加，并且预计这种增长将继续有增无减。因此，道路车辆和交通数量的增加所造成的拥堵、事故和环境污染已造成数以亿计的损失，成为当今人类社会可持续发展的重大挑战。学术界和工业界已经达成共识，车辆通信是扩展车辆感知能力、确保安全驾驶的重要元素。遗憾的是，当前的车载通信无法满足ITS的安全性、可靠性、有效性等需求。行业需要更加智能的车载通信来支持数据的安全可靠传输。因此，研究界必须更多地关注增强的、全新的通信技术。