基于ARM技术的智能车无线控制系统设计研究

智能车辆的发展对控制系统提出了更高的要求,因而设计了一款智能车无线控制系统。系统基于ARM Linux,开发并实现了车载系统客户端,在搭建了交叉编译开发环境的基础上对嵌入式Linux内核进行了配置编译,并详细介绍了数据采集与发送层的编码实现过程,实现了采集图像与录制视频、网路发送与监控功能,各模块设计为独立进程,各子模块作为独立线程运行,监控软件客户端通过内存盘中的文件完成数据交换过程,从而有效实现了异步执行和远程监控功能。

Design and Research of Wireless Control System for Smart Car Based on ARM Technology

The development of intelligent vehicles puts forward higher requirements for the control system. This paper mainly completes the design of a wireless control system of the smart car. The system is based on ARM Linux, develops and implements the vehicle system client, and builds a cross-compilation development environment. Based on the configuration and compilation of the embedded Linux kernel, the coding implementation process of the data acquisition and transmission layer is introduced in detail, and the functions of collecting images and recording video, network transmission and monitoring are realized. Each module is designed as an independent process. The module runs as a separate thread, and the monitoring software client completes the data exchange process through the files in the memory disk, thereby effectively implementing the asynchronous execution and remote monitoring functions.