摘要船舶温度监测系统代表着船舶技术的发展水平，是船舶自动化的一个子模块。首先鉴于船舶长期在海上或者江河漂流，工作的环境阴晴不定，船舶运行时产生很大的噪声，这都为开展船舶自动化的研究提出了巨大的考验。船舶是比较单一的个体，如果发生火灾救援难度加大。因此研制对船舱的温度实时监测的系统势在必行。 83765

　　其次提供船舱实时温度能够使船舶上的工作人员及时的发现出现问题的舱室，能够有效的避免不必要的事故造成的损失。在系统设计中要保证高效、可靠的传输设计高可靠的网络通讯系统。随着虚拟仪器的逐渐普及在原有的通讯技术中加入总线通讯技术，并且设计一套基于Labview在线流文件数据存储与读取的测量数据及时反馈系统是非常必要的。后台的数据管理系统也是必不可少的。 

　　最后，以现在的情况来看，我国的温度监测系统只适用于小型单一的船只，没有形成规范的硬件监控系统。所以在此研究课题中提出了针对船舱温度的监测系统的设计。温度监测系统对船舶的安全具有很大的提升作用，具有很高研究意义。

毕业论文关键字:监测系统、LabVIEW、数据管理、虚拟仪器

Abstract Ship temperature monitoring system represents the level of development of the technology of ship is a sub module of ship automation。 First of all in view of vessels for long-term in sea or river rafting, work environment vagaries, run the ship produced a lot of noise, this is development of ship automation research presented a huge challenge。 Ship is compared to a single inpidual。 If the fire rescue more difficult。 Therefore, the development of the cabin temperature real-time monitoring system is imperative。

Manufacture and secondly provide real-time cabin temperature can make the crew of the ship timely find problems in the cabin, to avoid unnecessary accidents caused by the loss。 In the system design to ensure the efficient, reliable transmission design of high reliable network communication system。 With virtual instrument gradually spread to join the bus communication technology in the original communication technology and design a based on LabVIEW online stream data file storage and read the measuring data and timely feedback system is very necessary of the background data management system is essential。

Finally, in view of the present situation, the temperature monitoring system apply only in of a single small vessels, there is no specification of the hardware monitoring system。 So in this research is proposed aiming at the cabin temperature monitoring system design。 Temperature monitoring system of ship security has a great role in enhancing, with very high research significance。

Keyword:monitoring system、LabVIEW、data management、virtual instrument

目 录

第一章 绪 论 1

1。1选题背景 1

1。2课题研究现状 1

1。3虚拟仪器的概述 5

1。3。1 虚拟仪器介绍 5

1。3。2 虚拟仪器的构成 6

1。4 研究内容 6

1。4。1船舶舱室温度监测技术研究 6

1。4。2基于ASP的数据管理系统的研究 7

第二章  采集系统总体方案设计 8

2。1功能需求 8

2。1。1机舱内温度采集点布局设计 8

2。1。2系统的功能