一种车辆信息认证系统及方法
By using the signature authentication mechanism of the in-vehicle intelligent terminal and the server, the security problem of data transmission in the vehicle system is solved, and the authentication and data transmission security of vehicle information are realized.
CN119584127BActive Publication Date: 2026-07-17DONGFENG COMML VEHICLE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- DONGFENG COMML VEHICLE CO LTD
- Filing Date
- 2024-11-26
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing automotive systems lack data authentication during data transmission, increasing the risks associated with vehicle operation.
Method used
Vehicle information is obtained through the in-vehicle intelligent terminal, a signature is generated and sent to the in-vehicle software terminal, and the server queries and compares the signatures to ensure that the vehicle is successfully authenticated before data transmission.
Benefits of technology
It improves the security of vehicle data transmission and reduces driving risks.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN119584127B_ABST
Abstract
本发明涉及一种车辆信息认证系统及方法，属于信息认证技术领域，其中，该系统包括车载智能终端用于获取车辆的第一车辆信息，并将第一车辆信息发送至车载软件终端；车载软件终端用于根据第一车辆信息生成第一签名，并将第一签名发送至服务器；服务器用于根据第一签名进行查询，得到第二车辆信息，并根据第二车辆信息生成第二签名，当第一签名与第二签名对比成功时，确定车辆认证成功；本发明通过服务器对车载智能终端的数据进行认证，当认证成功时，可以使车载智能终端与车载软件终端进行数据传输，增加了车辆数据传输的安全性，降低了车辆行驶的风险。
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