Intelligent fault detector for passenger train vacuum excrement collecting device
A technology of railway passenger car and vacuum set, applied in railway vehicle testing, measuring device, testing electrical device in transportation, etc., can solve the problems of time-consuming, high professional ability requirements of maintenance personnel, easy to cause deviation, etc., and achieve easy operation. , accurate detection, wiring without interference effect
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[0027] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.
[0028] The invention provides an intelligent fault detector for a vacuum toilet collection device of a railway passenger car, comprising a transition connection joint, a fault diagnosis unit, and a smart phone; one end of the transition connection joint is connected to the control module of the vacuum toilet collection device of a railway passenger car, The other end is connected to the fault diagnosis unit to obtain the input and output signals of the control module of the vacuum toilet collection device of railway passenger cars. The fault diagnosis unit processes the received input and output signals and communicates with the smart phone through Bluetooth, and the The signal is transmitted to the smart phone to output the operating status and fault information of the vacuum toilet collection device of the railway passenger car. One end...
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