| 摘要 |
<p>System for the remote recognition and reading of meters to measure the consumption of utilities such as electric energy, water, gas, etc., used for remote communication between a metering unit and a reading device, the metering unit comprising at least a measuring device (15) associated with a device to emit pulses (16), the metering unit (11) comprising means (17) to acquire, process and transmit data connected at the inlet to the pulse-emitting device (16) and at the outlet to a transreceiver unit (13), the transreceiver unit (13) consisting of an unpowered passive component which can be activated for reception and/or transmission by means of a signal (28) emitted on a radio-frequency generated by a transreceiver (25) associated with the reading device (12). <IMAGE></p> |
