基于DM3730的阳光长跑终端系统

为解决高校传统长跑具有管理、监督困难，学生参与积极性低等问题，设计和实现了一种嵌入式阳光长跑终端系统．系统硬件平台选用TI的基于ARM架构的DM3730处理器，以Linux操作系统作为软件平台．提出一种基于身份证和指纹的二次身份识别技术，基于Qt设计人机交互界面，使用SQLite数据库记录学生长跑信息，采用TCP协议实现长跑信息与远程服务器交互．系统测试表明：学生身份识别速度快、准确率高，人机交互友好，使得长跑管理智能化、学生参与自主化，具有很高的应用前景和市场价值．

Sunshine Long-distance Race Terminal System Base on DM3730

To solve some problems of traditional long-distance race, such the difficulty of management and supervision, the low enthusiasm of students, an embedded sunshine long-distance race terminal system is designed and implemented. DM3730 processor based on ARM is chose as the hardware platform and Linux is used as software platform. A new technology about twice identification based on identity card and fingerprint is presented, user running information is stored in SQLite databases, interaction with the remote server is based on Transmission Control Protocol(TCP), and Qt is applied to construct Graphics User Interface(GUI). The testing results show that system has a high speed and precision of identification, an operation of GUI is also very friendly, management gets intelligent, running is held without supervision at any time. Higher application prospect and market value is expected.