UNIT FOR TESTING COMPLEXES OF DATA COLLECTION AND RECORDING EQUIPMENT ON TRACTION ROLLING STOCK Russian patent published in 2023 - IPC G01R31/50 G01R19/25 B61C17/12 

FIELD: measuring equipment.

SUBSTANCE: devices for detecting faults in electrical circuits on traction rolling stock. The unit for testing complexes of data collection and recording equipment on traction rolling stock is distinguished by the fact that it is made in a compact housing, containing on the outside a power button, a connector for a charger, a connector for connecting a cable, a power module board with a battery is installed in the body of the unit, to the board power module with a battery by soldering, a microcontroller, a CAN module, a Bluetooth module are mounted, the microcontroller is soldered in a similar way to the CAN module and the Bluetooth module, the CAN module is connected to a connector in the device body, which, in turn, is connected by the cable to the standard connectors of the complex of data collection and recording devices of the “КПД-3П, КПД-3ПА” series of traction rolling stock, the Bluetooth module wirelessly transmits the received data to the mobile application, the mobile application performs operations for processing, decoding, monitoring and archiving the processed data.

EFFECT: processing, decoding, monitoring and storage of received signals in automatic mode on traction rolling stock equipped with complexes of data collection and recording devices of the “КПД-3П (КПД-3ПА)” series when carrying out both planned and unscheduled types of repairs in loco service depots.

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