Broadcast mode for non-paired devices and critical messages

    公开(公告)号:US10181255B2

    公开(公告)日:2019-01-15

    申请号:US15295822

    申请日:2016-10-17

    Abstract: Methods are described for raising an alarm from an sensor device that is not paired with a sensor network using a broadcast mode. Embodiments at a sensor device include determining that data from a sensor of a sensor device indicates an alarm state, determining that the sensor device is not paired with a hub; and sending a broadcast message to a network. Embodiments at a hub for a sensor network include receiving an alarm message from a sensor device in a broadcast mode wherein the sensor device is not paired the hub; forwarding the alarm message to an alert service; receiving confirmation of the authenticity of alarm message; and generate an alert.

    PRESENCE DETECTION BASED ON SIGNAL DATA
    4.
    发明申请

    公开(公告)号:US20190035244A1

    公开(公告)日:2019-01-31

    申请号:US15665308

    申请日:2017-07-31

    Abstract: Techniques for providing status information of a defined location are described. Data indicative of signal strength associated with radio frequency (RF) signals received by one or more devices communicating via a wireless communications protocol is accessed. A baseline signal strength profile based on the data is determined. The data indicative of signal strength associated with RF signals received by the one or more devices is monitored. Based on a comparison of the monitored data to the baseline signal strength profile, a presence of at least one person in a vicinity of the one or more devices is determined. At least one action based on the determined presence is initiated.

    BROADCAST MODE FOR NON-PAIRED DEVICES AND CRITICAL MESSAGES

    公开(公告)号:US20180108246A1

    公开(公告)日:2018-04-19

    申请号:US15295822

    申请日:2016-10-17

    CPC classification number: G08B25/10 G08B21/18

    Abstract: Methods are described for raising an alarm from an sensor device that is not paired with a sensor network using a broadcast mode. Embodiments at a sensor device include determining that data from a sensor of a sensor device indicates an alarm state, determining that the sensor device is not paired with a hub; and sending a broadcast message to a network. Embodiments at a hub for a sensor network include receiving an alarm message from a sensor device in a broadcast mode wherein the sensor device is not paired the hub; forwarding the alarm message to an alert service; receiving confirmation of the authenticity of alarm message; and generate an alert.

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