Acousto-optic induction type vertical seam fishway fish trapping system based on automatic parameter optimization

The invention discloses an acousto-optic induction type vertical seam fishway fish collecting and luring system based on automatic parameter optimization, which comprises a vertical seam fishway and an acousto-optic signal acquisition control system, an acousto-optic fish luring component is mounted at the lower edge of each vertical seam fishway of the vertical seam fishway, and the acousto-optic fish luring components send signals in the same direction and face the downstream; an entrance and an exit of the vertical fishway are respectively provided with a detector of a fish identification and counting device, and the entrance of the vertical fishway is provided with an acousto-optic background collector. And the acousto-optic signal acquisition control system traverses all parameter combinations in an optimization range by taking a single group of test duration as a unit, optimizes by taking the maximum fish passing success rate as a standard to obtain the optimal working parameters of the acousto-optic fi