The invention relates to a device for realizing batch test of expressway passing key equipment. The device comprises a test box, a test board, an industrial personal computer, a display and peripheralequipment. A radio frequency signal shielding layer is arranged on the inner layer of the box body shell of the test box, and the test board is arranged in the inner space of the box body; the test board is communicated with the industrial personal computer through a customized adapter with a shielding effect on the box body; the industrial personal computer built-in test board card provides multiple communication channels and control channels and is used for instruction communication and data interaction between the industrial personal computer and the test board. The industrial personal computer built-in test module comprises all test instructions, analyzes and judges data returned by the test board, and obtains a test result; and the display and the peripheral equipment are used for debugging and production operation of the batch test device. The invention further relates to a method for realizing batch test of the expressway passing key equipment. By adopting the device and the method for realizing batch test of the expressway passing key equipment, the production steps and the test method of the traditional expressway passing key equipment are optimized, the number of the test equipment can be remarkably reduced, the investment in the earlier stage of production is reduced, and the yield is improved.
本发明涉及一种高速公路通行关键设备实现批量测试的装置,包括测试箱、测试台、工控机、显示器和外设,所述的测试箱的箱体外壳内层有射频信号屏蔽层,箱体内部空间放置测试台;所述的测试台通过箱体上具有屏蔽效果的定制转接口与工控机进行通信;所述的工控机内置测试板卡提供多路通信通道和控制通道,用于工控机与测试台间指令通信和数据交互;所述的工控机内置测试模块包含所有测试指令,分析、判断测试台返回的数据,得出测试结果;所述的显示器和外设用于批量测试装置的调试和生产操作。本发明还涉及一种高速公路通行关键设备实现批量测试的方法。采用了本发明的高速公路通行关键设备实现批量测试的装置及其测试方法,优化传统高速公路通行关键设备的生产步骤和测试方法,能够显著减少测试设备数量,降低生产前期投入,提高良品率。
Device for realizing batch test of expressway passing key equipment and test method thereof
高速公路通行关键设备实现批量测试的装置及其测试方法
2020-10-16
Patent
Electronic Resource
Chinese
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