近日,长安汽车牵手华为成立创新中心引起了业内的广泛关注。此次合作主要就是让5G技术能与汽车更紧密的结合在一起,推动车联网及汽车智能化发展。
5G无疑是科技界这一年最热的概念,2019年是5G元年将会有更多的企业加入赛道,对于汽车行业来说,5G首当其冲将引领整个行业的变革。
5G为汽车行业带来哪些变化
首先我们要了解一下5G是什么。作为第五代移动通信技术,5G最大的优势就是超高的网络传输速度,那么这意味着通过无线网络将比光纤网络更具备优势。没有实体线材的束缚,通过无线电波就能完成海量数据的传输,这其中就有着广阔的想象空间。
图表 1来源:中商产业研究院
另外,5G技术还解决了以往无线传输中的延迟问题,也就是说一端发出指令通过无线网络另一端同时就会接受到这个指令,从而可以避免因网络延迟而产生的风险,提升用户体验。
在V2X领域中,5G的两大优势可以有效推动车联网和自动驾驶快速到来。
在5G普及以后将会有大量的数据接入到车内,比如高速收费信息、RTTI、红绿灯信息、动态停车场/位信息、以车作为身份的授权、消费支付、服务订阅、车车通信等,不过这一切的前提是车内需要有更好的用户体验以及行车安全。
而因为几乎0延迟的特性,自动驾驶将会得到实现。5G时代,端到端的时延从4G的50毫秒,变为了1毫秒,同时1平方公里内可同时连接100万个网络,足以满足智能交通和自动驾驶的要求。
另外,因5G网络的接入,也将会推动整个汽车社会的变更,道路上行驶的车辆可以随时随机建立连接,实现车生活的社交网络。我们在车内同时还能享受到更加广泛的服务,诸如VR、AR、智能AI等将会更加成熟的应用到车内的不同场景。
为什么车企积极拥抱5G
我们回顾汽车发展历史,可以发现在新技术的推广应用上,大多数车企是相对落后的。车内大屏智能助手,也都是在移动终端上应用成熟后才逐步的开始在车内装备。那为何车企对5G技术却格外的偏爱趋之若鹜呢?
2018年的车市寒潮让车企开始重新审视自己的发展方向,固守传统不如主动出击拥抱新事物,这是一方面的原因。另一方面,更多来自于新的增长点。
就拿长安汽车来说,现有业务的增长压力非常大。从最新的官方财报数据可以看到,2018年,长安汽车产量为206.2万辆,同比下滑26.7%;销量为213.7万辆,同比下滑25.5%。2018年前三季度营收498.5亿,同比下滑3.07%。已经到了不变不可的地步了,新能源汽车是一方面,智能化转型等则是未来发展的战略布局。
图表 2中国信通院、中商产业研究院
根据相关预测,2030年5G间接拉动的GDP将达到3.6万亿元。按照产业间的关联关系测算,2020年,5G间接拉动GDP增长将超过4190亿元;2025年,间接拉动的GDP将达到2.1万亿元;2030年,5G间接拉动的GDP将增长到3.6万亿元。十年间,5G间接拉动GDP的年均复合增长率将达到24%。
目前,车联网被视为物联网体系中最有产业潜力、市场需求最明确的领域之一。据预测,到2020年,全球车联网V2X市场规模将突破6140亿元,其中中国市场将达2000亿元。
车联网在我国有着良好的发展机遇,不仅企业投入了大量的人力财力,而且政府对于车联网也提供了众多的政策支持。国家“十三五”规划重点项目中,发改委把车联网的智能终端传感器列入国家重大项目之一,同时给予大量资金、政策上的扶持。作为全球汽车最大的生产国和消费国,车辆已经成为城市的重要组成部分,我国车联网市场巨大。
这些原因都说明车企不会看着眼前这么大块蛋糕不做出反应,除了长安汽车外早些年德国的宝马、奔驰及奥迪就已经与全球各大通信企业组建5G汽车联盟,主导行业标准的制定。
5G将引领汽车未来的发展,改变你我的生活方式,万物皆互联将变为可能。
原创文章,作者:cesifu,如若转载,请注明出处:http://www.cesifu.com/article/4129.html
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