基于卫星通信的海洋气象数据采集系统设计

Marine Meteorological Data Acquisition System Based on Satellite Communication Network

根据我国海洋综合气象监测装备建设网点不继扩大和加密的现状,依靠现有的卫星通信网络,利用其覆盖范围广、通信稳定、实时在线和维持经费等优势,设计一种基于卫星通信网络的海洋气象数据采集系统。介绍该系统的数据采集结构和功能,智能处理终端的硬件组成,硬件电路芯片选型与使用;介绍系统软件的控制和编制方法,简述在可视化编程语言Microsoft Visual Studio 6.0集成包环境下开发海洋气象数据采集系统软件的步骤;讨论基于我国北斗卫星通信网络的海洋气象数据采集系统的实际应用情况。

The marine meteorological data acquisition system is designed based on the satellite communication network with the advantages of extensive range coverage, real-time online, high-quality communication, and low maintenance expense, according to the current situation of comprehensive marine meteorological monitoring equipment. The system architecture and functions of the system are demonstrated in detail, in the aspects of both hardware and software. The crucial techniques of the system hardware architecture include the structure of remote terminal unit and the usage of circuit chip. The system development methodology is elaborated on the basis of the Microsoft Visual Studio 6.0 integrated package environment. The practical application of the marine meteorological data acquisition system based on the Beidou satellite communication network is introduced.