| Summary: | 碩士 === 國立高雄海洋科技大學 === 海洋工程科技研究所 === 99 === The study is monitoring the environment changes in pond by
integrating the computer software and hardware, communications and
electronic technology. Detecting and eliminating the unusual condition
automatically with peripheral devices when the environment is
extraordinary. Using infrared sensors to measure the size of fishes also
using the weight sensor to measure the weight and estimate the growth of
fish in addition. There are five parts of the system, (1)Water quality
sensing device, the device monitors the values in the pond including PH,
turbidity, dissolved oxygen, users can monitor and understand the
situation in the pond by sensor. (2)Body shape measure device, the key
part of this paper. It combine fish trap with weight sensor, when the fish
into the trap that server will control the motor to pull the trap to measure
the body shape of fish. (3)Feeding device using special design reduced
fish snatching the food. Users set the device in server and control the
feeding device automatically to decrease the manpower. (4) Peripheral
devices, there are thermostat, oxygen equipment and filtration equipment
worked by server to determine automatically. (5) Mobile monitoring
device, users can monitor the pond at any time conveniently. It could
operate the peripheral devices through mobile monitoring device to deal
with immediately when the environment is extraordinary.
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