The invention provides a maritime communication terminal and an application method, the maritime communication terminal comprises an AIS transmitting and receiving module, a VHF + DSC transmitting and receiving module, a communication module and a touch display module, two paths in the AIS module are used for receiving signals of an AIS1 channel and an AIS2 channel at the same time, and the signals are analyzed into digital signals through a micro-processing control chip; the VHF + DSC transmitting and receiving module comprises a radio frequency transmitting and receiving unit, an audio processing unit and a sound path controller, and the DSC part comprises digital modulation and demodulation; the communication module sends all data in the terminal to equipment connected with the terminal; and the touch display module is used for displaying the digital signal analyzed by the micro-processing control chip. The beneficial effects of the invention are that the AIS equipment becomes portable, has strong compatibility and functionality, and can be suitable for all ships.
本发明提供一种海事通信终端及应用方法,所述海事通信终端包括AIS发射接收模块,VHF+DSC发射接收模块,通信模块,触摸显示模块,其中:AIS模块中有两路接收用于同时接收AIS1通道和AIS2通道的信号,这些信号经过微处理控制芯片解析出数字信号;所述VHF+DSC发射接收模块包含射频发射和接收单元,音频处理单元,以及声音通路控制,其中DSC部分是包含数字调制解调;通信模块将终端中的所有数据发送到与终端连接的设备;所述触摸显示模块,用于显示微处理控制芯片解析出数字信号。本发明的有益效果是:使AIS设备变得便携,兼容性和功能性强,能适用于所有船只。
Maritime communication terminal and application method
一种海事通信终端及应用方法
2022-04-12
Patent
Electronic Resource
Chinese
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