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为了有效测试车载显示器的以太通信能力,依照RFC2544测试标准对其开展专业测试工作,重点阐述了车载显示器以太性能测试指标定义、测试环境搭建、性能测试方法选取及典型性能测试场景设计与执行的过程。采用这些专业测试方法,能提前发现车载显示器设备是否满足通信关键指标要求及存在的通信问题,从而有效保证显示器通信的质量与效率,并为类似测试提供一定参考借鉴。
In order to effectively test the Ethernet communication capability of the car display, it carries out professional testing according to the RFC2544 test standard, and focuses on the definition of Ethernet performance test indicators, the establishment of test environment, the selection of performance test methods and the design and implementation of typical performance test scenarios . The use of these professional test methods, can be found in advance car display device meets the communication requirements of the key indicators and the existence of communication problems, so as to effectively ensure the quality and efficiency of display communications, and provide some reference for similar tests.