The invention discloses a function testing device and method for trackside precision equipment in the rail transit industry. The function testing device comprises an industrial personal computer; the network switch is connected with the industrial personal computer; the machine cage comprises a plurality of tested board cards, the tested board cards are A-series board cards or B-series board cards of the trackside precision equipment, the A-series board cards and the B-series board cards are the same in structure, and the plurality of tested board cards are in communication connection with the industrial personal computer through the network switch; and the industrial personal computer sends a control command to carry out single test and interlocking logic comprehensive test on each tested board card. The function test device has the advantages that the function test device can realize single function test and interlocking logic comprehensive test of the tested board card of the trackside precision equipment, can realize test of main function modules of the tested board card, and ensures complete and complete functions and stable performance of the board card; and meanwhile, interlocking logic comprehensive testing can be realized to test a plurality of tested board cards, so that the board card testing efficiency and the timeliness of board card problem reproduction are improved.

    本发明公开了一种轨道交通行业轨旁精密设备的功能测试装置及其方法,该功能测试装置包含:工控机;网络交换机,其与工控机连接;至少一个机笼,其内包含多个被测板卡,被测板卡为轨旁精密设备的A系板卡或B系板卡,A系板卡和B系板卡结构相同,多个被测板卡通过网络交换机与工控机通信连接,所述工控机发送控制命令以对各个被测板卡进行单项测试和联锁逻辑综合测试。其优点是:该功能测试装置可实现对轨旁精密设备的被测板卡的单项功能测试和联锁逻辑综合测试,其可实现对被测板卡的主要功能模块的测试,确保了板卡功能齐全完好和性能稳定;同时其可实现联锁逻辑综合测试以测试多块被测板卡,提高了板卡测试效率以及复现板卡问题的及时性。


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    Title :

    Function testing device and method for trackside precision equipment in rail transit industry


    Additional title:

    一种轨道交通行业轨旁精密设备的功能测试装置及其方法


    Contributors:
    WANG HONGLIANG (author) / LIU ZHIJIANG (author) / JI ZHIJUN (author) / LI QIAN (author)

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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