主办:陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊:1976年

Automobile Applied Technology ›› 2024, Vol. 49 ›› Issue (20): 28-32.DOI: 10.16638/j.cnki.1671-7988.2024.020.006

• Intelligent Connected Vehicle • Previous Articles    

Research on the Application of PKI System in Remote Control of Heavy-duty Commercial Vehicles

LI Weijin, ZHANG Ben, LIANG Yuan, FAN Chaopeng, WANG Hongbao   

  1. Shaanxi Heavy Truck Company Limited
  • Published:2024-10-21
  • Contact: LI Weijin

PKI系统在重型商用车远程控制中的应用研究

李维晋,张犇,梁媛,范超鹏,王宏宝   

  1. 陕西重型汽车有限公司
  • 通讯作者: 李维晋
  • 作者简介:李维晋(1984-),男,硕士,工程师,研究方向为智能网联相关系统规划、设计,E-mail:liweijin@sxqc.com

Abstract: With the continuous development of intelligence and connectivity in heavy-duty commercial vehicles, vehicle remote control, wireless data transmission and other functions are becoming increasingly popular. However, this trend also brings about security concerns such as malicious manipulation and remote theft of vehicles. To reduce the potential information cybersecurity risks associated with remote control functions in heavy commercial vehicles, this study delves into the application of public key infrastructure (PKI) system. A set of processes for digital certificate issuance, control command issuance, and execution result uploading are formulated. Leveraging the security features of PKI system such as confidentiality and non-repudiation, it ensures the confidentiality, authenticity, and integrity of data communication between the vehicle's telematics device and the cloud service platform. This research provides valuable insights into enhancing the security of remote control functions in heavy-duty commercial vehicles.

Key words: PKI; remote control; heavy-duty commercial vehicle; cyber security

摘要: 随着重型商用车智能化、网联化的不断发展,车辆远程控制、无线数据传输等功能越 来越普及,但同时也存在着车辆被恶意操控、远程窃取等安全问题。为降低重型商用车远程 控制功能潜在的信息安全风险,文章深入研究了公钥基础设施(PKI)系统在重型商用车远程 控制中的应用,制定了一套数字证书颁发、控制指令下发和执行结果上传流程,利用 PKI 系 统的安全性、不可否认性等特点,保障了车载网联设备与云服务平台在通信过程中数据的机 密性、真实性及完整性,对提升重型商用车远程控制等功能的安全性具有重要参考价值。

关键词: PKI;远程控制;重型商用车;信息安全