公开(公告)号：US20250027328A1

公开(公告)日：2025-01-23

申请号：US18777608

申请日：2024-07-19

Applicant: Maytronics Ltd.

Inventor： Gilad GOLDENBERG ,  Nachum LERNER ,  Leo HERSZENHAUT

IPC: E04H4/16

Abstract: A method of navigating a dynamic pool equipment unit in a water pool, comprising: receiving sensory data captured by a plurality of sensors of a dynamic pool equipment unit moving in a water pool, mapping, based on analysis of the sensory data, one or more geometrically distinguishable surfaces of the water pool which is geometrically distinguishable from any adjacent surface of the water pool, generating a map of the water pool based on the mapped one or more geometrically distinguishable surface, and outputting the water pool map for navigating one or more dynamic pool. Wherein the plurality of sensors employ a plurality of different sensing technologies.

公开(公告)号：US20240019359A1

公开(公告)日：2024-01-18

申请号：US18220918

申请日：2023-07-12

Applicant: Maytronics Ltd.

Inventor： Nachum LERNER ,  Gilad GOLDENBERG

IPC: G01N21/25 ,  G01N21/84

CPC classification number: G01N21/25 ,  G01N21/84

Abstract: Disclosed herein are systems and methods for estimating water turbidity using image data, comprising analyzing a plurality of images of one or more objects submerged in water captured under water from a plurality of distances, calculating a luma value for each of a plurality of pixels along one or more gradient lines across the object(s) in each of the plurality of images, calculating, for each image, a respective maximal intensity change between a lowest luma value and a highest luma value of the pixels along the gradient line(s) in the respective image, evaluating a turbidity of the water based on mapping of the respective maximal intensity change to each of the plurality of distances, and initiating one or more actions in case the turbidity exceeds a certain threshold.