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Design of a Low-Cost Underwater LED Fishing Light Attractor

机译：低成本水下LED钓鱼灯吸引器的设计

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Fishermen generally use light as a common way to attract fish in the fishing industry. This study aimed to design a model of an underwater fishing using Light Emitting Diode (LED) lamp which is less costful and suitable for fishermen of Tanzania. Most fishermen currently use kerosene based lamps like candela which consumes lots of energy leading to high cost in terms of money used to regenerate the energy. This running cost automatically rises up the price of fish in the market. Thus with the use of LED lamp the cost will be reduced. The findings from this study showed that the LED lamp consumes little amount of energy (energy saving) compared to candela lamp which consumes 6 liters of kerosene per 36 hours which is equivalent to three nights, while the LED lamp takes 7 batteries at once for 36 hours. The 6 liters of kerosene cost around 7 USD and that of 7 batteries cost is near 2 USD. The LED lamp can be accessed by only 15 USD the price which is nearly half the price of the candela lamp. The candela lamp in the market is sold around 31 USD. This shows that LED lamp is more efficient in terms of conserving energy and cost effective than candela lamp. It is recommended that fishermen in the fishing industry in Tanzania should employ the usage of underwater LED fishing lamps as they are energy efficient. This will help the fishermen of Tanzania to undertake the fishing activity at low cost which will result to the decrease of price of fish in the market. This shows that this LED lamp has high efficiency and effectiveness to be used by fishermen compared to traditional method used by majority of them.
机译：渔民通常将光作为在渔业中吸引鱼类的常用方法。这项研究旨在设计一种使用发光二极管（LED）灯进行水下钓鱼的模型，该模型成本较低且适合坦桑尼亚的渔民。当前，大多数渔民使用的是像坎德拉这样的煤油灯，它消耗大量能源，导致用于再生能源的资金成本很高。这种运行成本自动提高了市场上鱼的价格。因此，使用LED灯将降低成本。这项研究的结果表明，与坎德拉灯相比，LED灯消耗的能源少（节能），而坎德拉灯每36小时消耗6升煤油，相当于三夜，而LED灯一次要消耗7个电池，共36夜。小时。 6升煤油的成本约为7美元，而7升电池的成本约为2美元。 LED灯的价格仅为15美元，几乎是坎德拉灯的一半。市场上的烛台灯售价约为31美元。这表明，LED灯在节能和成本效益方面比坎德拉灯更为有效。建议坦桑尼亚渔业中的渔民使用水下LED钓鱼灯，因为它们是节能的。这将有助于坦桑尼亚的渔民以低成本开展捕捞活动，从而导致市场鱼价下降。这表明，与大多数渔民使用的传统方法相比，这种LED灯具有更高的效率和效用。

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