基于水下設(shè)備專用控制器的光纖數(shù)傳系統(tǒng)
本文選題:水下設(shè)備 + 專用控制器。 參考:《杭州電子科技大學(xué)》2017年碩士論文
【摘要】:近年來,世界經(jīng)濟(jì)高速發(fā)展,陸地資源越來越短缺,人類對資源開采的目光逐漸轉(zhuǎn)向海洋,海洋資源勘探的發(fā)展越來越迅速,許多海洋科學(xué)和技術(shù)得到了飛速的發(fā)展。本論文所研究的基于水下設(shè)備專用控制器的光纖數(shù)傳系統(tǒng)隸屬于深海勘探技術(shù)領(lǐng)域。與陸地資源開采的直接可視化操作相比,深海資源勘探和開發(fā)過程中人們無法直接觀察到整個(gè)過程的實(shí)時(shí)狀況。而且目前水下設(shè)備控制系統(tǒng)大都是專一設(shè)備控制系統(tǒng),無法滿足水下設(shè)備控制專用性和擴(kuò)展性的要求,同時(shí)可視化監(jiān)控清晰度較低。為解決水下設(shè)備控制專用性和擴(kuò)展性不足以及可視化視頻監(jiān)控清晰度低的問題,本文設(shè)計(jì)并實(shí)現(xiàn)了一套基于水下設(shè)備專用控制器的光纖數(shù)傳系統(tǒng)。該系統(tǒng)由水上甲板監(jiān)控平臺(tái)、水下設(shè)備監(jiān)測控制系統(tǒng)和光纖通信系統(tǒng)三部分組成。系統(tǒng)中的水下設(shè)備監(jiān)測控制系統(tǒng)可直接或通過擴(kuò)展適用于大部分水下設(shè)備的數(shù)據(jù)監(jiān)測采集和設(shè)備控制工作。光纖通信系統(tǒng)最大可傳輸4路RS232和2路RS485信號,并可同時(shí)傳輸2路高清視頻。本系統(tǒng)解決了水下設(shè)備控制器的專用型和擴(kuò)展性不足的問題,并提供了多路通信數(shù)據(jù)傳輸和高清視頻的傳輸方案。本文主要完成工作:系統(tǒng)整體方案設(shè)計(jì),水下設(shè)備監(jiān)測控制系統(tǒng)硬件設(shè)計(jì),水下設(shè)備監(jiān)測控制系統(tǒng)軟件設(shè)計(jì),甲板監(jiān)控平臺(tái)上位機(jī)軟件設(shè)計(jì),光纖通信系統(tǒng)測試,系統(tǒng)聯(lián)調(diào)。結(jié)合系統(tǒng)要求和現(xiàn)有技術(shù),本文首先確定了系統(tǒng)總體設(shè)計(jì)方案。然后詳細(xì)介紹了水下設(shè)備監(jiān)測控制系統(tǒng)的硬件和軟件設(shè)計(jì)以及光纖通信系統(tǒng)的設(shè)計(jì),水下設(shè)備監(jiān)測和控制系統(tǒng)以STM32F407ZET6為核心設(shè)計(jì)硬件,使用嵌入式C語言編程。接著介紹了水上甲板監(jiān)控平臺(tái)上位機(jī)軟件的設(shè)計(jì),上位機(jī)軟件使用Visual Studio 2012開發(fā)平臺(tái)和C#語言開發(fā),實(shí)現(xiàn)了前端顯示界面布局設(shè)計(jì)和后端軟件處理。最后是系統(tǒng)的模塊調(diào)試、聯(lián)合調(diào)試和水下設(shè)備監(jiān)測控制系統(tǒng)的水密封裝工作。本論文依據(jù)系統(tǒng)設(shè)計(jì)要求成功設(shè)計(jì)了一套基于水下設(shè)備專用控制器的光纖數(shù)傳系統(tǒng),可滿足水下設(shè)備的高清可視化操作,同時(shí)經(jīng)過擴(kuò)展可滿足多種水下設(shè)備的控制需求。
[Abstract]:In recent years, with the rapid development of the world economy and the shortage of land resources, the attention of human beings to the exploitation of resources has gradually turned to the ocean, and the exploration of marine resources has developed more and more rapidly, and many marine science and technology have been developed at full speed. The optical fiber data transmission system based on special controller of underwater equipment studied in this paper belongs to deep-sea exploration technology field. Compared with the direct visualization operation of land resource exploitation, the real-time situation of the whole process can not be observed directly in the process of deep sea resource exploration and exploitation. At present, the underwater equipment control system is mostly a special equipment control system, which can not meet the requirements of the underwater equipment control specificity and expansibility, and visual monitoring is not clear at the same time. In order to solve the problems of lack of special and expansibility of underwater equipment control and low definition of visual video surveillance, a set of optical fiber data transmission system based on underwater equipment special controller is designed and implemented in this paper. The system consists of water deck monitoring platform, underwater equipment monitoring and control system and optical fiber communication system. The monitoring and control system of underwater equipment in the system can be applied to the data acquisition and equipment control of most underwater equipments directly or by extension. The optical fiber communication system can transmit 4 channels RS232 and 2 channels RS485 signals, and can transmit 2 channels of high definition video at the same time. The system solves the problem that the underwater equipment controller is lack of special use and expansibility, and provides the multi-channel communication data transmission and the high-definition video transmission scheme. The main work of this paper is as follows: system design, hardware design of underwater equipment monitoring and control system, software design of underwater equipment monitoring and control system, upper computer software design of deck monitoring platform, optical fiber communication system test, system connection. Combined with the system requirements and existing technology, this paper first determined the overall design of the system. Then the hardware and software design of underwater equipment monitoring and control system and the design of optical fiber communication system are introduced in detail. The monitoring and control system of underwater equipment takes STM32F407ZET6 as the core design hardware and uses embedded C language to program. Then it introduces the design of the upper computer software of the water deck monitoring platform. The upper computer software uses Visual Studio 2012 development platform and C # language to realize the layout design of the front-end display interface and the back-end software processing. Finally, the system module debugging, joint debugging and underwater equipment monitoring and control system watertight packaging work. According to the system design requirements, this paper successfully designed a set of optical fiber data transmission system based on the special controller of underwater equipment, which can meet the high-definition visual operation of underwater equipment, and can meet the control requirements of many underwater equipment after expansion.
【學(xué)位授予單位】:杭州電子科技大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2017
【分類號】:P754;TN929.11
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