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公开(公告)号:US20190152499A1
公开(公告)日:2019-05-23
申请号:US16094993
申请日:2017-04-27
发明人: Marek Górnioczek , Dariusz Zielinski , Andrzej Kopacz , Grzegorz Musiol , Adam Szczeponik , Kamil Binczyk , Wojciech Kolton , Aleksandra Sawodni
摘要: Provided is a wheel detector for detecting a wheel of a rail vehicle, including two detector channels. Each channel includes a coil unit which is connected with a measurement and feeding module for feeding the coil unit with an output signal of the measurement and feeding module. A decision module of the respective channel is bi-directionally connected to the measurement and feeding module. The measurement and feeding module of each channel includes a temperature measurement module and/or a module for measurement of mechanical vibration, that is/are connected with an input/inputs of a decision module of the channel. The decision modules are connected via a bidirectional digital interface. The decision module of one channel is connected via a bidirectional digital interface with a data transmission module for communication with a supervisory system via a data transmission line.