TETHERED SECURITY SYSTEM WITH WIRELESS COMMUNICATION

    公开(公告)号:US20190244494A1

    公开(公告)日:2019-08-08

    申请号:US16385628

    申请日:2019-04-16

    IPC分类号: G08B13/14

    CPC分类号: G08B13/1445

    摘要: Embodiments of the present invention are directed to security systems for securing an item of merchandise from theft or unauthorized removal. For example, the security system may include a sensor configured to be coupled to the item of merchandise and a base configured to removably support the sensor and the item of merchandise thereon. The base includes a charging circuit for providing power to the sensor and/or the item of merchandise. The security system also includes a controller operably coupled to the base and a key configured to wirelessly communicate with the base and/or controller. The sensor is configured to wirelessly communicate with the base.

    SECURITY CONNECTOR
    2.
    发明申请
    SECURITY CONNECTOR 审中-公开

    公开(公告)号:US20180286196A1

    公开(公告)日:2018-10-04

    申请号:US15523063

    申请日:2015-10-21

    摘要: In one example, a connector assembly for providing security to an article of merchandise is provided. The connector assembly includes a cord having a plurality of conductors and a body portion connected to the cord. The connector assembly also includes connection portion engaged with the body portion and including a plurality of engagement members. Each of the engagement members is electrically connected to a respective conductor in the cord, and the connection portion is configured to engage the article of merchandise to thereby electrically connect the engagement members to one another for establishing a sense loop through the conductors in the cord. Interruption of the sense loop is indicative of a security event.

    Merchandise sensor and method for protecting an item of merchandise

    公开(公告)号:US09747766B2

    公开(公告)日:2017-08-29

    申请号:US14625982

    申请日:2015-02-19

    IPC分类号: G08B13/14 G08B13/24 G08B29/18

    摘要: A merchandise sensor for protecting an item of merchandise displayed on a merchandise display security device from theft includes sensor electronics and a sensor element operably coupled to the sensor electronics. The sensor element provides an output value in an initial stable state before an interaction state and in a subsequent stable state following the interaction state. The sensor electronics compares the output value of the sensor element in the subsequent stable state and the output value of the sensor element in the initial stable state to determine whether a change in the output value indicates an alarm condition. In the event that the output value of the sensor element in the subsequent stable state is not within a predetermined tolerance bandwidth of the output value of the sensor element in the initial stable state, the sensor electronics activates an alarm in response to the alarm condition.

    Method for detecting motion of an electrical device or apparatus

    公开(公告)号:US09728067B2

    公开(公告)日:2017-08-08

    申请号:US13999504

    申请日:2014-03-04

    IPC分类号: G08B21/00 G08B21/24 G08B13/14

    摘要: A method for providing an alert to a person to unplug an electrical power cord of an electrical device or equipment includes an alarm device that is activated upon separation of a first portion from a second portion. The first and second portions of the alarm device are secured proximate opposite sides of a loop provided in the power cord. The first and second portions, when engaged, maintain a switch of an electrical circuit in an open position. If the equipment is moved prior to unplugging the power cord, the loop will be straightened, causing the first and second portions to separate. The switch closes, completing the electrical circuit and activating the alarm device. The alarm alerts the person to unplug the power cord. A first alternate method includes the alarm device as a part of newly manufactured equipment. A second alternate method includes a motion detector or sensor in the alarm device of the newly manufactured equipment. A third alternate method includes an add-on alarm device with the motion detector or sensor.