碩士 / 國立臺灣海洋大學 / 水產養殖學系 / 103 / Due to advances IOT technology, aquaculture industry has also begun to move towards far in combine with ICT and IOT industry, this combination of real-time water quality monitoring system, CBM biocatalyst, through remote monitoring of these things to assist breeders be more convenient to facilitate water quality by controlling tank and sensor set, micro dosing machine, biocatalysts. In experiments automatic monitory feedback system, system can automatically monitoring pH, redox potential, dissolved oxygen in water. The system automatically regulate pH when the value is below the critical threshold of the original set, the micro dosing machine dropped CBM biocatalyst to stable the rise of pH, ORP and DO. Provide a free-change water environment; on the other hand the system also provide IP camera for color analysis of ornamental aquarium body color, body length and growth management. In first experiment make a comparison between the chroma meter (CR-40) and the new colorimetric system of values measured. The next stage in color enhance experiments, can effectively distinguish group which was using enhance feed or general feed, then we can achieve the body color management is effective control, so that the fish only bright healthy color. Finally, in body length and growth management experiments, first find the formula of Tilapia total length and weight difference. Set IP camera to facilitate a systematic measurement of length, and use the growth formula to estimate weight. This system not only provide breeders or the fish farmer to estimate weight and length efficiently , but also to provide feed manufacturers more quickly understand the extent of their own feed on fish growth.
| Identifer | oai:union.ndltd.org:TW/103NTOU5086008 |
| Date | January 2015 |
| Creators | Chen, Kuan-Yu, 陳冠宇 |
| Contributors | Lu, Jenn-Kan, 陸振岡 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 80 |
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