| 基于S3C2410的嵌入式Linux车载信息终端实现 |
| |
| 引用本文： | 吴建芳,付永庆.基于S3C2410的嵌入式Linux车载信息终端实现[J].应用科技,2010,37(8):4-8. |
| |
| 作者姓名： | 吴建芳 付永庆 |
| |
| 作者单位： | 哈尔滨工程大学信息与通信工程学院,黑龙江,哈尔滨,150001 |
| |
| 摘 要： | 随着人们对汽车安全性、舒适性要求的不断提高,汽车电子控制功能逐渐增多而复杂.针对使用传统单片机控制方法功能单一、灵活性差等缺点,提出了基于S3C2410和嵌入式操作系统Linux的车载信息终端解决方案.通过分析车载终端功能需求,实现了基于CAN(控制器局域网)和SAE J1939协议的汽车信号采集与解析、GPS(全球定位系统)定位信息采集与解析以及GPRS(通用无线分组业务)数据传输等功能模块的软件设计,并基于嵌入式GUI(图形用户界面)Qt/E设计了良好的人机交互界面.该方案功能丰富、操作简便、可移植性好,易于扩展.
|
| 关 键 词： | Linux CAN总线 J1939协议 全球定位系统 通用无线分组业务 Qt/E |
Vehicle information terminal implementation based on S3C2410 and embedded Linux |
| |
| WU Jian-fang,FU Yong-qing.Vehicle information terminal implementation based on S3C2410 and embedded Linux[J].Applied Science and Technology,2010,37(8):4-8. |
| |
| Authors: | WU Jian-fang FU Yong-qing |
| |
| Institution: | WU Jian-fang,FU Yong-qing(College of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China) |
| |
| Abstract: | With people's increasing demands for vehicle's safety and comfort,the electronic control functions of vehicle are increasing and becoming more and more complex.In order to resolve the poor function and flexibility of traditional methods for vehicle information terminal on a singlechip,a solution for vehicle information terminal based on S3C2410 and embedded Linux was proposed.By analyzing functional acquirements of the system,the software design was achieved for the acquisition and analysis of vehicle's inf... |
| |
| Keywords: | Linux Qt/E |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
