| 摘要 |
<p>A device (10) for transmitting, by way of a projected display (26), information relating to any one or more of historic, current or predicted energy use by an energy consumer. The information to be transmitted includes any combination of digital, analogue and pictorial representations in the projected display. Controls (18, 20, 24) can be provided by which the device can be instructed to change the format of the projected display. The device, in the form of a basin water tap, is adapted to be plugged directly into a power socket in order to wirelessly receive energy consumption data and to display transmitted information onto a surface adjacent the power socket.</p> |
