AUTOMATIC DETECTION OF APPLIANCES
    9.
    发明公开
    AUTOMATIC DETECTION OF APPLIANCES 审中-公开
    应用的自动检测

    公开(公告)号:EP2529190A1

    公开(公告)日:2012-12-05

    申请号:EP11735368.0

    申请日:2011-01-25

    IPC分类号: G01D21/00

    摘要: Devices and methods for identifying an electrical device, and its state, in a network of electrical devices are disclosed. An energy monitoring device is programmed to identify an electrical device coupled to a power supply, and a state of the electrical device, from a change in successive measurements of the power supply. Algorithms for determining a load signature for an electrical device and its state are disclosed. A stored table of load signatures for states is used to identify devices, and states. Energy monitoring information is collected and presented to the user on a display, a remote display, or is transmitted over a network to a remote device such as a personal computer, personal digital assistant, an iPhone®, a cell phone, voice mail, email, or text message.