Tethered security device for use with an electronic key

    公开(公告)号:US11804116B2

    公开(公告)日:2023-10-31

    申请号:US17499377

    申请日:2021-10-12

    IPC分类号: G08B13/14 G08B13/12 G08B13/06

    摘要: A merchandise security device is provided. The merchandise security device may include a base configured to be attached to a support surface. The base includes an alarm circuit and a tether, and the tether is configured to be extended and retracted relative to the base and to be coupled to one or more items of merchandise. The alarm circuit is configured to detect removal of the base from the support surface, cutting of the tether, and/or removal of the tether. In addition, the security device includes a lock mechanism configured to lock to the tether for securing the one or more items of merchandise to the tether, wherein one or more items of merchandise are removable from the tether when the lock mechanism is unlocked.

    Container with content monitoring and reporting capabilities

    公开(公告)号:US11276295B2

    公开(公告)日:2022-03-15

    申请号:US15929559

    申请日:2020-05-09

    申请人: Sam Johnson

    发明人: Sam Johnson

    摘要: An activity monitor is associated with a container, such as a medication bottle, and includes one or more detectors configured to detect activity associated with the bottle, such as movement, opening and/or closing, and changes in volume and/or mass. The activity monitor may include alerting devices and be programmed with scheduling information. The activity monitor may also, or instead, be part of a system and communicate with one or more remote devices such as a user device or monitoring system, such as to receive programming information from those devices or to output activity information to those devices.

    Integrated smart electronics registration plate system for motor vehicles

    公开(公告)号:US10911916B2

    公开(公告)日:2021-02-02

    申请号:US15831350

    申请日:2017-12-04

    摘要: An integrated Web Server based vehicle management system, with Smart Electronics Registration Plate or a Smart Electronics License Plate for e-governance in Department of Motor Vehicles, law enforcement, emergency medical care, toll collection, vehicle theft detection, vehicle accident monitoring, vehicle plate and power tampering, and vehicle hijacking prevention, and ‘Amber’ alerts assistance. The Smart Electronics Registration plate uses Electrophoretic reflective display known as Electronic Ink, E-Ink, e-paper, CLEARink, requiring no power to maintain display, and conforms to present day Registration Plate or License Plate form and size with added features. System supports a smartphone based App with map to enable all the above functions to assist drivers, DMV, Police, and ER personnel. The Smart Electronics Registration Plates communicates with Web Server using personal Hotspot feature of a smartphone over Bluetooth or Wi-fi and has built in smarts for accident detection, vehicle motion detection, GPS, and plate tamper. Registration Plate uses a built in cellular modem for communication in case of no personal Hotspot in the vehicle or in crowd running system App. All the communications are secure and interaction with Web Server uses at least triple authentication.

    Method and mechanism for automatically detecting door or window faults

    公开(公告)号:US10787852B2

    公开(公告)日:2020-09-29

    申请号:US16116162

    申请日:2018-08-29

    发明人: Xiaowei Jiang

    摘要: The present invention discloses a method for automatically detecting door or window faults, comprising the following steps: mounting a displacement sensor at at least one monitoring position of the door or window frame and leaf and/or door or window hardware to monitor a relative position change of the door or window frame and leaf and/or relative displacement of the hardware at said at least one monitoring position; and connecting the displacement sensor to a controller which judges whether the relative position change of the door or window frame and leaf and/or relative displacement of the hardware at said at least one monitoring position exceeds a displacement threshold, and thereby perform combined judgment for door or window faults. The present invention further discloses a mechanism for automatically detecting door or window faults. The present invention can automatically detect possible faults occurring during use of the door or window, and thereby eliminate hidden risks endangering the user and other persons' personal safety, and exhibit important social significance.