中国联通中国移动研究院中国电信 2022年12月运营商赋能车联网能力白皮书运营商赋能车联网能力白皮书 1目录 摘要...................................................................................................................................................3 1概述...............................................................................................................................................4 1.1背景简介................................................................................................................................4 1.2产业发展概况........................................................................................................................4 1.3车联网发展存在的问题........................................................................................................7 25G+C-V2X车联网架构................................................................................................................8 3运营商赋能车联网.....................................................................................................................10 3.15GUU+PC5融合.................................................................................................................10 3.2MEC......................................................................................................................................11 3.3切片......................................................................................................................................13 3.4QOS.......................................................................................................................................15 3.5URLLC..................................................................................................................................16 3.6算网一体..............................................................................................................................19 3.7安全通信..............................................................................................................................20 3.8认证......................................................................................................................................23 4运营商优势.................................................................................................................................26 （1）融合组网、全城全网、全域覆盖..................................................................................26 （2）规建维优营能力及经验..................................................................................................26 （3）数据运营..........................................................................................................................26 （4）按需的网络能力灵活调用及性能保障..........................................................................27 （5）客户重叠，有一定的客户基础......................................................................................27 （6）成本最优..........................................................................................................................27 （7）网络安全保障..................................................................................................................27 （8）互联互通和集约化管理..................................................................................................27 5运营商车联网创新能力实践.....................................................................................................28 6总结与展望.................................................................................................................................30 主编.........................................................................................................................................31 蔡超、周光涛、卓海龙、谭国华、邓辉，陈荆花.....................................................................31 编写组成员.............................................................................................................................31运营商赋能车联网能力白皮书 2中国联通：邱佳慧、林晓伯、张香云、高沛、夏小涵.............................................................31 中国移动：沈旭马少飞郑银香...........................................................................................