深海原位低功耗多参数观测系统的研制

发布时间：2018-06-07 18:55

本文选题：深海数据采集 + 低功耗　；参考：《杭州电子科技大学》2015年硕士论文

【摘要】：随全世界陆地资源紧张以及环境的恶化,各国已逐渐开始转向海洋。发展海洋资源和海洋经济的同时也造成了海洋环境和资源的严重破坏。当前海洋空间、资源和海洋环境恶化已经成为我国发展的一个重要问题,解决海洋环境和海洋生态问题,海洋灾害的预警和海洋作业等方面都急切需要获得大量实时可靠的海洋环境数据。本文主要是针对海洋原位数据采集系统,不能满足海洋环境实时检测监控的现状,设计并实现一种基于Msp430的深海原位低功耗多参数观测系统,可采集深海原位海洋环境多种传感器参数,利用声通信技术和铱星卫星通信技术实现深海原位数据无线传输到远程用户端,工作稳定,使用方便、安全、稳定可靠的原位数据观测系统。深海原位低功耗多参数观测系统就是在此背景下完成海洋观测环境参数的采集、通信、保存和发送,实现远程在线实时监控深海原位海洋环境参数的动态变化,以达到实时高效海洋环境监测和预警的目的。本文将对下列几个部分进行详细介绍论文研究的内容和主要的工作:首先给出了深海原位多参数观测系统研究的背景和意义以及目前国内外现状和发展趋势。简单介绍了本论文相关的知识原理资料,主要包括深海原位观测系统数据采集平台的工作原理,通用串行通信接口技术、声通讯、铱星通信,传感器的原理等相关理论。其次在系统硬件设计方面,对主要的功能模块的硬件设计进行详述。包括水下数据采集系统Data logger模块设计和水面平台的铱星模块SBD9522B的设计使用。系统软件设计方面,包括水下采集系统MSP430的初始化配置、串口收发的实现、定时器、RTC时钟的设计、ADC模拟量采集以及相关用户通信协议和低功耗设计。最后调试阶段主要是由实验室水下采集系统调试,在国家海洋局海洋二所整机联调和2次现场南海海试组成。
[Abstract]:With the shortage of land resources and the deterioration of environment, countries have gradually turned to the sea. The development of marine resources and marine economy has also caused serious damage to marine environment and resources. At present, the deterioration of marine space, resources and marine environment has become an important issue in the development of our country. There is an urgent need to obtain a large number of real-time and reliable marine environmental data in marine disaster early warning and ocean operations. In this paper, aiming at the marine in-situ data acquisition system, which can not meet the current situation of real-time detection and monitoring of marine environment, we design and implement a deep-sea in-situ low-power multi-parameter observation system based on Msp430. It can collect various sensor parameters of deep-sea in-situ marine environment, and realize wireless transmission of deep-sea in-situ data to remote users by using acoustic communication technology and Iridium satellite communication technology, which is stable, convenient and safe. Stable and reliable in situ data observation system. In this context, the deep sea in situ low power multiparameter observation system accomplishes the acquisition, communication, preservation and transmission of ocean observation environment parameters, and realizes the remote on-line real-time monitoring of the dynamic changes of ocean in situ marine environmental parameters. In order to achieve real-time and efficient marine environmental monitoring and early warning purposes. In this paper, the following parts will be introduced in detail: firstly, the background and significance of the research of deep-sea in situ multi-parameter observation system, the present situation and development trend at home and abroad are given. This paper briefly introduces the related knowledge and principle data in this paper, including the working principle of data acquisition platform of deep-sea in-situ observation system, universal serial communication interface technology, acoustic communication, Iridium satellite communication, principle of sensor and so on. Secondly, in the hardware design of the system, the hardware design of the main functional modules is described in detail. It includes the design of data logger module of underwater data acquisition system and the design and use of Iridium module SBD9522B of water platform. The software design of the system includes the initialization configuration of the underwater acquisition system MSP430, the realization of the serial transceiver, the design of the timer RTC clock, the ADC analog acquisition, the related user communication protocol and the design of low power consumption. The final debugging stage is mainly made up of the underwater acquisition system in the laboratory and the sea trial in the South China Sea at the second Oceanic Institute of the State Oceanic Administration.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：P715.5

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