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Pre-payment system for electricity meters using contactless smart cards and includes a device for automatic disconnection of electricity supply
Pre-payment system for electricity meters using contactless smart cards and includes a device for automatic disconnection of electricity supply
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机译:使用非接触式智能卡的电表预付费系统,包括自动断电的设备
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摘要
The prepayment system is integrally provided in a meter which is in a completely covered state. An automatic supply cut-off device controls the supply of electric power based on the prepaid information received from non-contact smart card used with meter.
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