Demand feeding system using image processing program and fish behavior
Fish feeding systems have three methods; manual, automatic and demand feeding. Demand feeding system serves feeds to fish, when fish switch on feeders. Although demand feeding system has advantages, it still has problems, e.g. small number fish occupy the actuation of the feeder switch, and it takes...
| Main Authors: | , , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English English |
| Published: |
2019
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/75975/ http://irep.iium.edu.my/75975/2/30-10-2019%20Icosmap%20%20%20%5B%E8%87%AA%E5%8B%95%E4%BF%9D%E5%AD%98%E6%B8%88%E3%81%BF%5D.pdf http://irep.iium.edu.my/75975/9/%5BO-IT-A4%5D%20Assoc.%20Prof.%20Dr.%20Yukinori%20Mukai.pdf http://irep.iium.edu.my/75975/15/mukai%2024-5-2019%20abstract%20.pdf |
| Summary: | Fish feeding systems have three methods; manual, automatic and demand feeding. Demand feeding system serves feeds to fish, when fish switch on feeders. Although demand feeding system has advantages, it still has problems, e.g. small number fish occupy the actuation of the feeder switch, and it takes long time for fish to learn the feeding system. 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. Thus, this system has a potential to realize
sustainable aquaculture. |
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