STREET LIGHTING CONTROL, MONITORING, AND DATA TRANSPORTATION SYSTEM AND METHOD
    4.
    发明公开
    STREET LIGHTING CONTROL, MONITORING, AND DATA TRANSPORTATION SYSTEM AND METHOD 审中-公开
    STRASSENBELEUCHTUNGSSTEUERUNG,ÜBERWACHUNGUND DATENTRANSPORTSYSTEM SOWIE VERFAHREN

    公开(公告)号:EP3072366A4

    公开(公告)日:2017-07-05

    申请号:EP14863951

    申请日:2014-11-21

    申请人: GEN ELECTRIC

    摘要: A method and system for controlling and monitoring street lights using optical link signaling through free space which does not require an FCC license for operation. The optical link signaling is accomplished in the space between street lights by using LEDs for both area lighting and optical signaling. A Street lighting system luminaire comprises a structural member such as a pole, a lamp comprising one or more LEDs, and an optical receiver that receives optical signaling from one or more other luminaires in street lighting network. The modulator modulates the output of the lamp to launch data into the street lighting system for transport. The optical receiver and modulator enables strobing and flashing modes such as required to support emergency services.

    摘要翻译: 一种使用通过自由空间的光链路信令来控制和监视路灯的方法和系统,其不需要FCC许可证来操作。 光链路信令通过在区域照明和光信号使用LED的情况下在路灯之间的空间中完成。 街道照明系统照明器包括诸如杆的结构构件,包括一个或多个LED的灯以及接收来自街道照明网络中的一个或多个其他照明器的光学信号的光学接收器。 调制器调制灯的输出以将数据发射到街道照明系统中用于运输。 光接收器和调制器支持频闪和闪光模式,例如支持紧急服务所需的模式。