一种气象设备实训平台通信系统设计

Design of the communication system for meteorological equipment training platform

为实现多类气象设备集中与1台计算机通信,并在要求使用原气象设备采集软件和降低通信布线复杂程度的条件下,设计了一种气象设备实训平台通信系统。设计采用RS232转以太网技术,在气象设备端将RS232协议数据转换为网络数据传输,在计算机端采用虚拟串口技术,将网络数据还原为RS232协议数据传输,并传送给各类气象设备采集软件。系统设计完成后,经性能测试和实际业务应用,设计满足气象设备实训平台的通信要求,达到了预期设计目的。

In order to realize Multi class meteorological equipment centralized communication with a computer , require the use of original meteorological equipment acquisition software and reduce communication wiring complexity, designed a kind of meteorological equipment training platform for communication system. The system adopts the mutual transformation technology of RS232 serial data and network data. Meteorological equipment end the RS232 protocol data into network data. At the computer end using virtual serial port technology, the reduction of network data for the RS232 protocol data transmission, and transmitted to the various meteorological equipment acquisition software. The system design is completed, the results of performance test and practical application, the system design meets the requirements of communication meteorological equipment training platform, and achieves the expected design objective.