Authorization type power management method and system

Abstract

The invention relates to a management method and system for authorized electric power consumption, in particular to an electric power consumption management method and system which consist of four parts, a novel electric meter, an electric power consumption information card, a read-write card device and computer management software, in the electric power consumption management industry. The method of the invention is a brand new and original electric power consumption management method, eliminating the difficulty of the collection of electric power fare in the case of electric power payment after power consumption as well as a plurality of contradictions occurring in the prior payment of electric power fare; the novel electric meter is provided with measurement, a soft clock and a read-write card device, and can read the authorized accumulative time and the authorized electric power consumption from an electric power consumption information card, copy the electric power consumption to the electric power consumption information card and control whether to supply electric power; the electric power consumption information card is a carrier for transferring the authorized accumulative time and the authorized electric power consumption and copying the electric power consumption back; a computer management system can realize the user information management, store the read electric power consumption to a database by the read-write card device and write the deadline and the authorized electric power consumption to the electric power consumption information card. The method and system of the invention can be applied to electric power consumption control equipment, single-phase electric meters and three-phase electric meters.

Description

technical field [0001] The present invention relates to an authorized electricity management method and system, in particular to an electricity management system in the electricity management industry which consists of four major parts: a new electricity meter, an electricity information card, a card reading and writing device, and a computer management system. methods and systems. Using the power consumption management method and system of the present invention, according to the user's credit degree, the power consumption management department can authorize the user's power consumption and the accumulated time of power consumption, and can realize the self-service checkback of the user's already used power, which is for the power consumption. The management department provides an effective and advanced method of electricity bill settlement and electricity consumption management. Background technique [0002] At present, the method of charging electricity is generally to ch...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the existing charging methods, the purpose of the present invention is to overcome the contradictions of difficulty in collecting electricity charges in the charging method after using electricity first and the many contradictions in the prepaid electricity consumption method, and adopt a brand-new design idea, design method, Technical routes and technical means, and then provide a method that can not only solve the difficulty of charging, but also provide users with a reasonable, reasonable and legal electricity consumption method and electricity management method

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