低成本局域网船用传感器监控单元  

Low Cost Monitor Cell of Marine Sensor Based on LAN

作　　者：汪亭玉[1] 魏勇[1] 

机构地区：[1]江苏海事职业技术学院轮机工程系,江苏南京211170

出　　处：《仪表技术与传感器》2008年第7期14-16,共3页Instrument Technique and Sensor

摘　　要：基于Web测控技术设计了船用传感器监控单元,提出了该监控单元的嵌入式体系结构,它以嵌入式微控制器SST89E564为核心,构建在机舱局域网之上,由TLC2543、SST89E564片内定时计数单元分别实现模拟量、数字量的测量。该装置采用B/S架构,可为远程终端由IE浏览器直接调用,实时提供重要监测参数。文中详细分析了系统的硬件电路和软件设计方法。The monitor cells of marine sensor were designed based on the web technique of measure-control. The embedded structure of the monitor cells system was put forward. It took the embedded micro-control SST89E564 as the core, and was constructed on LAN of engine room. TLC2543 was used in analog signal measure and the timing count unit in SST89E564 was used in digital measure. The B/S structure was adopod ,it can be used for long-range terminal from IE browser that the important inspection pa- rameters were offersed for real time. The system hardware circuit and software design method were analyzed in detail.

关 键 词：嵌入式 WEB 测控系统 船用传感器 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]