Could this not be done with ai image recognition? Also it would be great to have an interactive timeline (like a ring or nest doorbell camera) that shows previ

Could this not be done with ai image recognition? Also it would be great to have an interactive timeline (like a ring or nest doorbell camera) that shows previous fish and gate openings and understand busy times of day and fish species. Edit: Someone said "why not train the fish to ring the doorbell" and that got me thinking - what if there were two chambers inter-connected with a gate - with relatively large openings on both ends like a pipe that a stream would flow through under a road... fish would swim into one side and a Sonar, IR or Conductivity sensor would know when there is something other than water in the chamber and instruct the sluice gate to open. That way the fish are opening it just by swimming in either side. It would close when nothing is detected in either chamber for a period of time. It would be the fish equivalent of walking up to an automatic sliding door at a shop. You can still record the fish traversing and display it interactively so that people are engaged, but it doesn't become reliant on it.