用于车车通信的安全计算机自动化测试系统研究

Reseach on Automated Testing System of Safety Computer for Train-to-Train Communication

为了满足用于车车通信的安全计算机自动化测试需求,应用Python自动化测试技术,提出了一种集成工控机、仿真工装设备、以太网交换机、程控电源及安全计算机的自动化测试解决方案。该方案实现了根据测试用例编写测试脚本、测试脚本自动化执行、测试结果自动化处理等功能,为测试人员提供了一套功能强大、界面友好的自动化测试系统。测试结果表明,该系统既满足了安全计算机的测试需求,提高了测试效率,又提升了安全计算机的开发速度。

To meet the safety automation test requirements of train-to-train communication,an automated test solution integrating industrial computer,simulation tooling equipment,switch,program-controlled power supply and safety computer is proposed by using Python automated test technology.In addition to the written of the test script,the automatic execution of the test script,the automatic processing of the test result and other functions,it provides a set of powerful and user-friendly automated test system for testers.The test results show that the system not only meets the testing requirements of the safety computer,improves the testing efficiency,but also improves the development speed of the safety computer.