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138 条记录 (耗时 0.021 秒)

    DETECTING STALLED STATE OF DYNAMIC POOL EQUIPMENT
    1.
    发明公开
    DETECTING STALLED STATE OF DYNAMIC POOL EQUIPMENT 审中-公开

    公开(公告)号：EP4455906A1

    公开(公告)日：2024-10-30

    申请号：EP24169445.4

    申请日：2024-04-10

    申请人： Maytronics Ltd.

    发明人： HERSZENHAUT, Leo ,  GOLDENBERG, Gilad

    IPC分类号： G06F18/24 ,  E04H4/16 ,  G05D1/00

    摘要： Disclosed herein is a method of detecting stalled state of a dynamic pool equipment unit, comprising receiving a plurality of movement features relating to a dynamic pool equipment unit deployed in a water pool which are captured during a predefined sampling window and comprise (1) motion features of the pool equipment unit, and (2) operational features of electric motor(s) of the pool equipment unit, determining a movement pattern of the pool equipment unit using one or more statistical models applied to the plurality of movement features which are trained to estimate a stalled state of the pool equipment unit in which the pool equipment unit is pitched up and unable to advance on a slopped obstacle in the water pool, and causing the pool equipment unit to stop attempted advance in a current direction responsive to determining that the pool equipment unit is in the stalled state.

    SYSTEM AND METHOD FOR MEASURING WATER CHARACTERISTICS IN A WATER FACILITY
    4.
    发明公开
    SYSTEM AND METHOD FOR MEASURING WATER CHARACTERISTICS IN A WATER FACILITY 审中-公开

    公开(公告)号：EP4047364A1

    公开(公告)日：2022-08-24

    申请号：EP22157778.6

    申请日：2022-02-21

    申请人： Maytronics Ltd.

    发明人： SOBOL, Shahar ,  RACHMAN, Alexander ,  KISLEV, Hanoch ,  LULKO, Igor

    IPC分类号： G01N33/18 ,  G01N21/53 ,  G01N21/64 ,  G01J3/10 ,  G01J3/28 ,  G01J3/427

    摘要： A system (1000) for monitoring water from a water facility comprises:
    - a sampling unit (1200) comprising a cuvette (1201) for receiving a water sample from the water facility;
    - at least two light sources (1001, 1002) for emitting light having different peak wavelengths WL to illuminate the water sample in the cuvette;
    - at least one spectral detector (1310) for detecting spectral characteristics of light, such as scattered light or fluorescent light, exiting from the sampling unit and for outputting updated detector data indicative of the detected spectral characteristics;
    - a processing unit configured to receive the updated detector data from the at least one spectral detector and to perform spectral analysis of the received updated detector data, using an analysis model, to determine, one or more updated characteristics of the sampled water, wherein the processing unit is further configured to determine spectral shifts between assumed peak wavelengths WL of the at least two light sources and measured peak wavelengths of the at least two light sources measured by the at least one spectral detector, and to adjust the analysis model based on the determined spectral shifts.
    The system may further comprise an additional optical sensor (1110) for directly detecting light from the light sources, and an ultrasonic acoustic transducer (1500).

    SELF CLEANING POOL CLEANER
    8.
    发明公开
    SELF CLEANING POOL CLEANER 审中-公开

    公开(公告)号：EP3613925A1

    公开(公告)日：2020-02-26

    申请号：EP19199406.0

    申请日：2017-02-10

    申请人： Maytronics Ltd.

    发明人： BEN DOV, Boaz ,  WITELSON, Shay ,  GOLAN, Oded

    IPC分类号： E04H4/16

    摘要： A pool cleaner that may include (a) a filtering element (602) that is cylindrical and is configured to be rotated around a central rotating shaft, (b) arc-shaped pipes (654') that feed jets or sprinklers (655') that surround the filtering element (602), and are configured to direct fluid towards the filter element (602) during a backwash process; and (c) one or more scanning mechanisms (653') that are configured to scan the arc-shaped pipes (654') and the feed jets or sprinklers (655') during the backwash process.

    Pool cover automatic locking and unlocking system
    9.
    发明公开
    Pool cover automatic locking and unlocking system 审中-公开
    游泳池盖自动锁定和解锁系统

    公开(公告)号：EP2682540A3

    公开(公告)日：2017-05-03

    申请号：EP13169438.2

    申请日：2013-05-28

    申请人： Maytronics Ltd.

    发明人： Shpringer, Jacob ,  Chareyron, Oliver ,  Armoza, Amir

    IPC分类号： E04H4/08

    CPC分类号： E04H4/08 ,  E04H4/082

    摘要： An automatic system (10) for locking and unlocking a pool cover having a leading edge (6) at an edge of a pool, the pool having a water surface (9), the pool cover deployable by a pool cover deployment system, the automatic system comprising: at least one leading edge slot piece (14) having a rectangular slot (16) therein, the leading edge slot piece integratable into the leading edge; at least one float locker subassembly (12) configurable floatably on the water surface and constrained at the edge of the pool, the float locker subassembly having a space defined therein in which the at least one leading edge slot piece is adapted to be received, locked, and unlocked; and an autolock control unit (20) adapted to communicate with the at least one float locker subassembly (12) and the pool cover deployment system, wherein the control unit is further adapted to command and verify locking and unlocking of the at least one leading edge clip with the at least one float locker subassembly.

    摘要翻译： 一种用于锁定和解锁在泳池边缘具有前缘（6）的泳池盖的自动系统（10），所述泳池具有水面（9），所述泳池盖可由泳池盖展开系统展开，所述自动系统 系统，包括：至少一个其中具有矩形槽（16）的前缘槽件（14），所述前缘槽件可集成到前缘中; 至少一个浮动锁定器子组件（12），其可浮动地设置在水面上并且限制在水池的边缘处，浮动锁定器子组件具有限定在其中的空间，其中至少一个前缘狭槽件适于被容纳，锁定 ，并解锁; 以及适于与所述至少一个浮动储物柜子组件（12）和所述池盖展开系统通信的自动锁定控制单元（20），其中所述控制单元还适于命令并验证所述至少一个前缘的锁定和解锁 用至少一个浮动储物柜子组件夹住。