METHOD FOR ADAPTING AN ELECTRICAL CIRCUIT WITH A CONTROLLING DEVICE

    公开(公告)号:US20220006904A1

    公开(公告)日:2022-01-06

    申请号:US17291127

    申请日:2019-12-09

    Applicant: NETATMO

    Abstract: The invention concerns a controlling device (10) having terminals for connection to an electrical circuit (11) comprising: a first user device (12) energized by a first voltage power supply and configured to switch between at least an on-state and an off-state, a second user device (13) configured to be connected in series with the first device (12) and energized by a second voltage or current power supply, the controlling device (10) being configured to be connected in parallel of the first user device (12) and to: absorb a leakage current flowing through the electrical circuit (11) below a first predetermined threshold, and control the voltage or current between the terminals of the controlling device (10), so as to ensure that the second user device (13) is supplied with the second voltage or current.

    SYSTEM AND METHOD FOR BALANCING TEMPERATURE WITHIN A BUILDING

    公开(公告)号:US20180180302A1

    公开(公告)日:2018-06-28

    申请号:US15847319

    申请日:2017-12-19

    Applicant: NETATMO

    Abstract: The invention concerns a thermostatic radiator valve (TRV, 21), comprising an aperture to adjust a flow of heating fluid from a heat generator (10) entering a heat emitter (11) in a first room (101) based on a first TRV-defined temperature setpoint, the TRV (21) comprising: a communication link (31) to a processing unit connected to a thermostat (60) controlling the heat generator (10); an input interface configured to one or more of: allow a user to enter or acquire the first TRV-defined temperature setpoint; wherein the TRV (21) is further configured to receive from the processing unit a first aperture setting, the first aperture setting being defined as a function of a temperature configuration model available at the processing unit.

    AUTOMATIC LIGHTING AND SECURITY DEVICE
    49.
    发明申请

    公开(公告)号:US20200274997A1

    公开(公告)日:2020-08-27

    申请号:US16067920

    申请日:2017-01-04

    Applicant: NETATMO

    Abstract: In a number of aspects, the invention discloses a device (100) comprising one or more infrared light sources (40, 41); one or more visible light sources (50, 51); an image sensor (10); a processing unit (20) configured to analyze a series of images of a region of interest output by the image sensor; a control unit (30) configured to generate one or more of an activation of the one or more visible light sources or an alarm based on a command received from the processing unit; wherein the analyze comprises detecting a moving foreground in the series of images of the region of interest, tracking one or more characterizing features in the moving foreground and classifying the one or more characterizing features into two of more types of objects of interest, a type of an object of interest determining a command sent by the processing unit to the control unit.

    IMPROVED GENERATION OF ALERT EVENTS BASED ON A DETECTION OF OBJECTS FROM CAMERA IMAGES

    公开(公告)号:US20200184227A1

    公开(公告)日:2020-06-11

    申请号:US16617625

    申请日:2018-06-01

    Applicant: NETATMO

    Abstract: The invention relates to a device that receives images from one or more cameras, process images and automatically detects unknown humans in the field of view of the camera, for example to prevent burglary. In order to do so, the device comprises a processing logic configured to detect faces, recognize faces and verify if a face corresponds to a face in a collection of faces of known humans. If a face is detected, but does not correspond to a known face, an alarm event is triggered. The processing logic is further configured to classify objects in the image in classes of object comprising at least a human class. If a human is recognized, but no face has been detected for this human, an alarm event is also triggered. Thus, an alarm can be triggered in any case wherein a human is detected, which is not a known, trusty human.

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