Integrated power and environmental monitoring electrical distribution system
    16.
    发明授权
    Integrated power and environmental monitoring electrical distribution system 有权
    综合电力和环境监测配电系统

    公开(公告)号:US07522036B1

    公开(公告)日:2009-04-21

    申请号:US11321758

    申请日:2005-12-29

    IPC分类号: G08B17/10 H02B1/26 H02J7/00

    CPC分类号: H05K7/1457

    摘要: A power and environmental monitoring system includes a power distribution unit, a power monitoring system including an internal sensor for monitoring power consumption characteristics of power supplied to equipment coupled with the power distribution unit, an environmental monitoring system including an internal sensor for monitoring environmental characteristics in a physical environment occupied by the power and environmental monitoring system, and a network connection. The power monitoring system and the environmental monitoring system share a common interface accessible via the network connection. The power distribution unit includes an I/O port for connecting an external sensor, and the environmental monitoring system is configured for receiving environmental characteristics sensed by the external sensor. The common interface comprises a series of Web pages for displaying characteristics sensed by the power monitoring system and the environmental monitoring system. An alarm is provided for alerting an operator that a characteristic has reached an alarm threshold.

    摘要翻译: 电力和环境监测系统包括配电单元,电力监控系统,其包括内部传感器,用于监测与配电单元耦合的设备供电的功率特性;环境监测系统,包括用于监测环境特性的内部传感器 电力和环境监测系统占用的物理环境,以及网络连接。 电力监控系统和环境监控系统共享一个可通过网络连接访问的通用接口。 配电单元包括用于连接外部传感器的I / O端口,并且环境监视系统被配置为用于接收由外部传感器感测的环境特性。 公共接口包括用于显示由电力监控系统和环境监测系统感测的特征的一系列网页。 提供警报以提醒操作者特性达到报警阈值。

    Lighting for detention facility
    17.
    发明授权

    公开(公告)号:US07431473B2

    公开(公告)日:2008-10-07

    申请号:US11985548

    申请日:2007-11-15

    IPC分类号: F21S8/00

    摘要: A detention facility lighting fixture includes an elongate unibody housing having a flat back wall, four sidewalls including symmetrically sloped and opposed lengthwise sidewalls and trapezoidally shaped end sidewalls, at least one top wall, and welded seams at each of four corners, a door having a lens frame, a lens, and at least two Z-channels securing the lens to the lens frame, and a hinge secured to the housing, where the door and housing are adapted so that the top surface of the door, when closed, is essentially flush with the at least one top wall. A method includes providing a lighting fixture having a unibody housing with a flat back portion and beveled sidewalls, the housing being structured to receive a lens-holding door, and sealing a perimeter of the lighting fixture to the wall or ceiling with a continuous bead of security caulk.