水質(zhì)遠程動態(tài)監(jiān)測系統(tǒng)的設計 共39頁


摘 要
由于工廠化水產(chǎn)健康養(yǎng)殖在國內(nèi)發(fā)展迅速，其核心技術(shù)的水質(zhì)監(jiān)測成為近十年來的研究熱
點。本文針對水產(chǎn)養(yǎng)殖條件下水質(zhì)主要因子如水溫、酸堿度、溶氧量和電導度等對水產(chǎn)生物的
影響，基于嵌入式網(wǎng)絡技術(shù)和蜂窩無線數(shù)據(jù)增值服務設計了水質(zhì)遠程動態(tài)監(jiān)測系統(tǒng)，實現(xiàn)了對
生產(chǎn)現(xiàn)場水質(zhì)主要參數(shù)的實時動態(tài)采集與遠程無線傳輸。經(jīng)過了半年的實際測試和系統(tǒng)改進證
明，該水質(zhì)遠程動態(tài)監(jiān)測系統(tǒng)能夠?qū)Χ嗨|(zhì)因子進行實時動態(tài)、安全可靠的遠程無線化信息采
集，可期待直接用于水產(chǎn)健康養(yǎng)殖的水質(zhì)控制與生產(chǎn)管理。
關(guān)鍵詞：
Design of a water quality remote dynamic monitoring system
Abstract
The protected aquaculture is rapidly developing in China, water quality as the core technology is
become research hotspot recent decade. Since the effects of water quality factors such as temperature,
potential of hydrogen, dissolved oxygen, and electrical conductivity on the growth and development
of aquatic organism, a water quality remote dynamic monitoring system was designed based on
web-embedded technology and code division multiple access (CDMA) service for dynamic
information collection of main water quality variables and its remote wireless transmission with a
high security in the aquaculture production area. By a practical half-year testing and system
improvement, the water quality remote dynamic monitoring system can be used to remote information
monitoring of multi-variables of water quality in real-time with a high security for water quality
monitoring and production management of aquaculture health production. .
Key word: Code division multiple access (CDMA); Real-time and dynamic; Virtual private network
(VPN)
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目 錄
摘 要...................................................................................................................................................... 1
Abstract....................................................................................................................錯誤！未定義書簽。
目 錄...................................................................................................................................................... 3
第一章 緒論............................................................................................................................................ 4
1.1 水產(chǎn)健康養(yǎng)殖在國內(nèi)外的發(fā)展現(xiàn)狀......................................................................................... 4
1.2 水產(chǎn)養(yǎng)殖對水質(zhì)主要因子的要求............................................................................................. 6
1.3 水質(zhì)在線監(jiān)測的技術(shù)進展......................................................................................................... 9
1.4 課題研究的目的與意義........................................................................................................... 11
第二章 水質(zhì)在線傳感器的選配............................................................................................................ 13
2.1 水質(zhì)在線傳感器的工作原理................................................................................................... 13
2.2 水質(zhì)在線傳感器的產(chǎn)品介紹................................................................................................... 15
2.3 監(jiān)測參數(shù)的確定與在線傳感器的選配................................................................................... 16
第三章 水質(zhì)遠程動態(tài)監(jiān)測系統(tǒng)的設計................................................................................................ 19
3.1 水質(zhì)動態(tài)監(jiān)測裝置的設計....................................................................................................... 19
3.2 水質(zhì)遠程動態(tài)監(jiān)測系統(tǒng)的組建............................................................................................... 22
3.4 水質(zhì)遠程監(jiān)測系統(tǒng)的試驗運行............................................................................................... 24
3.5 水質(zhì)傳感器的校正與系統(tǒng)改進.............................................................................................. 27
第四章 總結(jié)與展望............................................................................................... 錯誤！未定義書簽。
致謝........................................................................................................................................................ 37
參考文獻................................................................................................................................................ 38
中國農(nóng)業(yè)大學學士學位論文 第一章 緒論
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第一章 緒論
1.1 水產(chǎn)健康養(yǎng)殖在國內(nèi)外的發(fā)展現(xiàn)狀
1.1.1 水產(chǎn)健康養(yǎng)殖的概念
水產(chǎn)健康養(yǎng)殖是指根據(jù)養(yǎng)殖品種是生態(tài)和生活習性建造適合養(yǎng)殖的場所，選擇和投放品質(zhì)