High growth rate using new type demand feeding system with image processing program and fish behavior.

Mukai, Yukinori and Taha, Zahari and Saad, Shahbudin and Nai, Han Tan and Ismail, Khairul Muttaqin and Arif, Jessnor and Mohd Razman, Mohd Azraai and Adnan, Faiez Azizi (2019) High growth rate using new type demand feeding system with image processing program and fish behavior. In: 2019 ASEAN-FEN 9th International Fisheries Symposium (IFS2019): A New Horizon in Fisheries and Aquaculture Through Education, Research and Innovation, 18 – 21 November 2019, Seri Pacific Hotel, Kuala Lumpur, Malaysia. (Unpublished)

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Abstract

Demand feeding system serves feeds to fish, when fish switch on feeders. Although demand feeding system has advantages, it still has problems, e.g. hierarchy problem of fish school and system learning period problem for fish. New type of demand feeding system was develop to solve these problems using fish behaviour and image processing system. At first, behaviour experiment was conducted using the image processing software Roborealm to obtain the optimum parameter for computer program. Through the behaviour experiment, two typical behaviour patterns were detected. When fish was hungry, fish group came to the water surface (H: parameter >63%), and when fish was not hungry, fish came to bottom (L: <45%) of fish tank. These two parameters were obtained and were put into the computer program in the workstation. HD Wi-Fi camera continuously recorded the real time fish behaviour in fish tank, and when fish group came to above the “H”, then the command was sent from workstation to microcomputer to send the order to feeding device to feed on. The results of feeding experiment showed this system could provide pellets to fish day and night time equally following fish behaviour. This feeding system could provide the pellets to fish based on fish requirements. The growth rate was higher than other feeding system (timer feeder and demand feeder using an infrared light sensor).

Item Type:	Conference or Workshop Item (Speech/Talk)
Additional Information:	6616/76460
Uncontrolled Keywords:	Demand feeder, behaviour, image processing system, computer program
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling > SH151 Aquaculture - Fish Culture
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Science Kulliyyah of Science > Department of Biotechnology Kulliyyah of Science > Department of Marine Science
Depositing User:	Dr. Yukinori Mukai
Date Deposited:	29 Nov 2019 12:32
Last Modified:	29 Nov 2019 12:32
URI:	http://irep.iium.edu.my/id/eprint/76460

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