农业装备与车辆工程2025，Vol.63Issue(10)：43-49,7.DOI:10.3969/j.issn.1673-3142.2025.10.007
车载智能终端系统设计与实现
Design and implementation of an in-vehicle intelligent terminal system
余雷 1孙晓帮1
作者信息
- 1. 辽宁工业大学汽车与交通工程学院,辽宁 锦州 121000
- 折叠
摘要
Abstract
With the continuous advancement of intelligent connected vehicle technology,the T-BOX terminal plays a core role in facilitating information exchange between"vehicle-to-human"and"vehicle-to-cloud".To address the limitations of traditional T-BOXes in communication capability,system integration,and multi-protocol adaptability,an intelligent T-BOX system based on the Qixinwei FC7300 microcontroller and Huawei Kirin 990A system-on-chip was designed.The system adopted a heterogeneous operating system architecture combining RTOS and Linux,performed vehicle data acquisition via the CAN bus,integrates GNSS high-precision positioning,and supports multiple communication protocols such as TCP/IP and MQTT.Test results showed that the designed terminal had rich interfaces and strong versatility,which effectively solved the problem of poor access capability of traditional data terminals.It demonstrated good stability and adaptability in various aspects,possesses strong communication capability and system scalability,and could effectively support the information service and remote management needs of intelligent connected vehicles.关键词
T-BOX终端/GNSS定位/数据采集/CAN通信Key words
T-BOX terminal/GNSS positioning/data acquisition/CAN communication分类
交通工程引用本文复制引用
余雷,孙晓帮..车载智能终端系统设计与实现[J].农业装备与车辆工程,2025,63(10):43-49,7.
