The invention discloses a digital train dispatching station radio station and an implementation method thereof. The radio station comprises a power supply unit, a main control unit and a digital channel machine. External power supply is filtered, rectified and subjected to voltage conversion through the power supply unit to provide DC 13.8 V power supply for the interior of the equipment; 400 MHzdigital system train dispatching communication data and voice are wirelessly received and sent through the digital channel machine; the digital channel machine is controlled and managed through the main control unit and is in data and voice communication with an external operation display terminal, a dispatching and monitoring extension set and a dispatching switchboard. According to the invention, a 400MHz digital system railway wireless train dispatching communication function is realized.
本发明公开了一种数字列调车站电台及其实现方法,该电台包括电源单元、主控单元和数字信道机。通过电源单元对外部供电进行滤波、整流和电压转换为设备内部提供DC 13.8V供电;通过数字信道机进行400MHz数字制式列调通信数据和语音的无线接收和发送;通过主控单元对数字信道机进行控制管理,并与外部操作显示终端、调监分机和调度总机进行数据和语音通信。本发明实现了400MHz数字制式铁路无线列调通信功能。
Digital train dispatching station radio station and implementation method thereof
一种数字列调车站电台及其实现方法
2020-07-17
Patent
Electronic Resource
Chinese
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