An electricity fee payment device using a plug-in electric energy meter and its application method

Abstract

The invention discloses an electricity fee payment device using plug-in electric energy meter. The device comprises an electricity fee accounting platform, an expectation electricity fee computing module, an electricity fee query module, a judgment module, a recharging module and a reminding module. The invention further relates to a method for using a payment on-behalf account to pay electricityfee on behalf of a user with the electricity fee payment device. The electricity fee payment device has the advantages of being capable of helping users who cannot purchase electricity in a short timepay the electricity fee through the payment on-behalf account, reducing the losses of the users, increasing the safety of electric appliances, improving the satisfaction degree of the users and the working efficiency of an electric system.

Description

technical field [0001] The invention relates to the field of electric power, in particular to an electricity bill payment device using a card-type electric energy meter and a method for using the same. Background technique [0002] Many users (especially home users) use a power meter, which is a tool for calculating power consumption. At present, IC card prepaid watt-hour meters are still widely used, also known as IC card prepaid watt-hour meters, IC card watt-hour meters, plug-in card watt-hour meters, smart watt-hour meters, etc. IC cards are used as the energy value data transmission medium. Add functional modules such as load control part to the watt-hour meter (electronic watt-hour meter or mechanical watt-hour meter), so as to realize the intelligent watt-hour meter of power copying and power settlement. Each user will have a corresponding IC card, which can be used to pay directly on the plug-in energy meter instead of paying by reading the meter as before, which gr...

AI Technical Summary

Problems solved by technology

In addition, although the IC card energy meter can send out warning messages such as flashes or sounds when the power is lower than the set threshold to remind users to buy electricity in time, in daily life, some users may Personal reasons (such as negligence, old age, disease, etc.), failure to obtain warning information, failure to purchase electricity and insert cards in time will lead to sudden power outages, causing inconvenience, and even making some electrical equipment that needs to be powered on for a long time unusable. cause economic loss

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