RADIO CONTROLLED PREPAYMENT SYSTEM

A prepayment meter having a radio, typically a GSM transceiver. Credit (and tariff changes) wirelessly transmitted to the meter, which may disconnect services such as electricity or gas supply, lighting, interactive television services and home or personal alarm gateways. In one embodiment the radio...

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Bibliographische Detailangaben
Hauptverfasser: JAMNIK, PAVEL, BEATTIE, ERIC
Format: Patent
Sprache:eng ; fre
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