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Water quality monitoring - uses succession of pictures of fish for comparison with an alarm raised when there is no fish movement
Water quality monitoring - uses succession of pictures of fish for comparison with an alarm raised when there is no fish movement
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机译:水质监测-使用连续的鱼类图片与没有鱼类运动时发出的警报进行比较
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摘要
Where fish are used to mobitor water quality, successive pictures are taken and compared. On no change between images, showing no movement, an alarm is raised. USE/ADVANTAGE - The fish are used to monitor the biological vondition of the water as they rapidly react to contamination and any toxic matter present. The fish remain in a natural environment, and do not have to be held artificially in place for examination, to give a constant monitoring of the water biological quality.
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