基于MCGS的MOTORALA数传电台无线通讯驱动的实现

Realization of Wireless Communication Driver of MOTORALA Data Ratio Station with MCGS

基于MCGS提供的串口父设备和子设备源程序接口下,针对MOTORALAGM950i型数传电台的半双工工作等特点,提出了一种编制电台无线通讯的驱动程序简便方法。并在MCGS组态软件环境下,实现了的单主站多从站无线通讯方式设备驱动。实际运行表明,所提出的方法实现简单、占用资源少、系统稳定可靠,具有很好的应用价值。

In view of the half duplex characteristics of the MOTORALA GM950i Data Ratio Station, a convenient method to design the wireless communication driver in the interface of the serial parent and child device supplied by MCGS is presented. And a device driver on the single-master and multi-slave station wireless communication with MCGS is also developed. By practice, it has been proved that the method has several advantages such as simple hardware expansion, less consumption of hardware and software resource, high reliability and so on.