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    • 17. 发明申请
    • SYSTEM AND METHOD FOR ENHANCED EMULATION OF CONNECTED VEHICLE APPLICATIONS
    • 用于增强连接车辆应用的系统和方法
    • US20170024500A1
    • 2017-01-26
    • US15216157
    • 2016-07-21
    • Tata Elxsi Limited
    • Gnanaprakash SEBASTIANKarthikeyan PADMANABANBiswajit BISWASRajagopalan RAJAPPA
    • G06F17/50
    • G06F17/5009G01M17/007G06F11/3664G06F11/3696G06F2217/04H04W4/046
    • An emulator for a test scenario corresponding to a connected vehicle application is presented. The emulator includes a test bed for testing a device under test (DUT) communicatively coupled to emulated intelligent transportation system (ITS) stations. The test bed also includes a processor configured to emulate the test scenario based on user-defined configuration parameters that define a behavior of the DUT and each of the emulated ITS stations during simulated events in the test scenario. The processor further includes a mobility engine configured to generate and periodically update one or more mobility parameters corresponding to the DUT and the emulated ITS stations based on the corresponding configuration parameters. The test bed further includes a channel emulator, a controller area network (CAN) simulator, and a global navigational satellite system (GNSS) simulator integrated into a single test bed for holistically emulating the test scenario and validating a desired functionality of the DUT.
    • 提出了一种用于与连接的车辆应用相对应的测试场景的仿真器。 仿真器包括一个测试台,用于测试通信耦合到模拟智能交通系统(ITS)站的被测设备(DUT)。 测试台还包括处理器,其被配置为基于在测试场景中的模拟事件期间定义DUT的行为和每个仿真ITS站的用户定义的配置参数来模拟测试场景。 处理器还包括移动性引擎,其被配置为基于相应的配置参数来生成和周期性地更新与DUT和仿真的ITS站对应的一个或多个移动性参数。 测试台还包括通道仿真器,控制器区域网络(CAN)模拟器和集成到单个测试台中的全局导航卫星系统(GNSS)模拟器,用于全面地仿真测试场景并验证DUT的期望功能。
    • 19. 发明授权
    • System and method for test data generation and optimization for data driven testing
    • 用于数据驱动测试的测试数据生成和优化的系统和方法
    • US09529699B2
    • 2016-12-27
    • US13950082
    • 2013-07-24
    • Wipro Limited
    • Anoop RajanSourav Bhattacharya
    • G06F11/36
    • G06F11/3684G06F11/3664G06F11/3668G06F11/3672G06F11/3696
    • A system, medium and method for automatically generating test data to be applied to test a target software code is disclosed. Input parameter data is received from a user via a displayed user interface, wherein the input parameter data is directed to a user selected data type, the data type being a Boolean, string, or integer. One or more preestablished stored testing algorithms is automatically selected based on the user selected data type and one or more values are applied to the selected one or more preestablished stored testing algorithms in accordance with the user selected data type. At least one set of test data from the one or more identified applicable testing algorithms is automatically generated, wherein the at least one set of test data generated from the identified testing algorithms can be used as inputs for testing the target software code.
    • 公开了一种用于自动生成要应用于测试目标软件代码的测试数据的系统,介质和方法。 经由显示的用户界面从用户接收输入参数数据,其中所述输入参数数据指向用户选择的数据类型,所述数据类型是布尔值,字符串或整数。 基于用户选择的数据类型自动选择一个或多个预先存储的测试算法,并且根据用户选择的数据类型将一个或多个值应用于所选择的一个或多个预先存储的测试算法。 自动生成来自一个或多个识别的适用测试算法的至少一组测试数据,其中从所识别的测试算法产生的至少一组测试数据可以用作用于测试目标软件代码的输入。