基于以太网的船舶监控系统终端智能开发

Intelligent terminal development of ship monitoring system based on Ethernet

传统船舶监控系统存在程序响应速率过慢等现象,为解决上述问题,设计基于以太网的新型船舶系统智能监控终端。利用ZigBee以太协议框架,规划智能终端电源模块的供电形式,完成新型监控终端的硬件运行环境搭建。在此基础上,借助终端监控协议,对船舶服务器与监控客户端进行交互处理,并在满足数据处理要求的前提下,完成监控终端数据库结构,实现新型监控终端的软件运行环境搭建。软、硬件结构相结合,完成基于以太网的船舶监控系统终端智能开发。对比实验结果表明,与传统系统终端相比,应用基于以太网的新型船舶系统智能监控终端后,低频、高频状态下的程序响应速率均得到一定程度的提升。

In order to solve the problems mentioned above, a new type of intelligent monitoring terminal for ship system based on Ethernet is designed. Using ZigBee Ethernet protocol framework, the power supply form of intelligent terminal power module is planned, and the hardware operation environment of the new monitoring terminal is built. On this basis,with the help of terminal monitoring protocol, the ship server and monitoring client are processed interactively. On the premise of meeting the data processing requirements, the database structure of monitoring terminal is completed, and the software running environment of the new monitoring terminal is built. Intelligent terminal development of ship monitoring system based on Ethernet is completed by combining hardware and software structure. Compared with the traditional system terminal, the application of the new intelligent monitoring terminal based on Ethernet in ship system can improve the program response rate in low frequency and high frequency state to a certain extent.