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    ONLINE OCCUPANCY STATE ESTIMATION
    2.
    发明申请
    ONLINE OCCUPANCY STATE ESTIMATION 审中-公开

    公开(公告)号：US20190087696A1

    公开(公告)日：2019-03-21

    申请号：US15707027

    申请日：2017-09-18

    Applicant: Google Inc.

    Inventor： Pieter Verhoeven ,  Prashant Reddy

    IPC: G06K9/62 ,  G08B29/18 ,  G05B13/04 ,  G11C29/16

    Abstract: Systems and techniques are provided for online occupancy state estimation. Signals may be received from sensors distributed in an environment. The signals may include reports from the sensors. Occupancy state estimates may be generated for a ground-truth estimate sequence for the environment. Each occupancy state estimate may correspond to an interval of a time period. An online occupancy model may be generated. based at least partially on the ground-truth estimate sequence for the environment. A current occupancy state estimate may be generated for the environment using the online occupancy model and sensor states of the sensors. The sensor states may be based on the reports from the sensors.

    Structure modes for controlling various systems in closed environments
    3.
    发明授权
    Structure modes for controlling various systems in closed environments 有权

    公开(公告)号：US10303137B2

    公开(公告)日：2019-05-28

    申请号：US15454918

    申请日：2017-03-09

    Applicant: Google Inc.

    Inventor： Jesse Boettcher ,  Lauren Von Dehsen ,  Timo Bruck ,  Prashant Reddy ,  Mark Malhotra ,  Jason Lee

    IPC: G05B15/02

    Abstract: A controller is provided for coordinated control of various subsystems, such as a heating, ventilation, and air conditioning (HVAC) subsystem, a camera subsystem, and a security subsystem, in a structure such as a home, by allowing automatic as well as manual changes to be made to the subsystems within their respective constraints. The controller may change the states or settings of the subsystems automatically upon occurrences of certain conditions, or allow the user to change them by switching a structure mode for the subsystems between a home mode and an away mode. A change in the structure mode may effect changes to some or all of the states or settings for some or all of the subsystems.

    Automatic security system mode selection
    5.
    发明授权
    Automatic security system mode selection 有权
    自动安全系统模式选择

    公开(公告)号：US09508250B2

    公开(公告)日：2016-11-29

    申请号：US14585491

    申请日：2014-12-30

    Applicant: Google Inc.

    Inventor： Mark Rajan Malhotra ,  Jeffrey Alan Boyd ,  Sophie Le Guen ,  Jeffery Theodore Lee ,  Prashant Reddy

    IPC: G08B29/18

    CPC classification number: G08B29/185 ,  G08B19/00 ,  G08B21/0423 ,  G08B25/008

    Abstract: Systems and techniques are provided for automatic security system mode selection. A set of signals may be received from sensors distributed in an environment with a security system. The security system may be in a first mode. An occupancy model may be received. An occupancy estimate may be generated for the environment based on the set of signals from the sensors and the occupancy model. Mode rules may be received. The mode rules associate occupancy estimates with modes of the security system. A second mode for the security system may be determined based on the occupancy estimate and mode rules. The second mode may be different from the first mode. The mode of the security system may be automatically changed from the first mode to the second mode.

    Abstract translation: 提供系统和技术用于自动安全系统模式选择。 可以从分布在具有安全系统的环境中的传感器接收一组信号。 安全系统可以处于第一模式。 可以接收占用模型。 可以基于来自传感器和占用模型的一组信号为环境生成占用估计。 可以接收模式规则。 模式规则将占用率估计与安全系统的模式相关联。 可以基于占用率估计和模式规则来确定用于安全系统的第二模式。 第二模式可以不同于第一模式。 安全系统的模式可以自动地从第一模式改变到第二模式。

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