System and method of charging step tariff applied to power user end

Abstract

The invention discloses a system and a method of charging step tariff applied to a power user end. Power utilization time and an electric meter code during the power utilization time of a power user are acquired; account cancellation information and a meter reading frequency of the user are recorded, the actual power utilization month number is calculated according to the account cancellation information and the meter reading frequency, and a step electric quantity is further calculated; an annual step electric quantity and a step electric price of the user are determined; the cumulative power utilization quantity last month, power utilization quantity in the current month of the user and the annual step electric quantity by a step electric quantity charging unit are determined, the falling step for the electric quantity which needs to be charged to the user is determined; and according to the step for the electric quantity which needs to be charged to the user, the electric price of the step electric quantity charging unit is called, and the current electric fee in the current month by the user is calculated and displayed. By only acquiring the initial code and the stop code of the electric meter, which step period the current user is in can be known, the electric price of each step can be clearly known, how much electric quantity can be used for each step can be known, and the power utilization condition of the user can be mastered by the user.

Description

technical field [0001] The invention relates to a system and method for stepwise electricity price billing applied to electric power user terminals. Background technique [0002] In order to promote the construction of a resource-conserving and environment-friendly society, gradually reduce cross-subsidies for electricity prices, and guide residents to use electricity reasonably and save electricity, a tiered electricity price system has been implemented for residents' daily electricity consumption. The tiered electricity price for residents refers to an electricity price pricing mechanism in which the current single-form residential electricity price is changed to be priced according to the electricity consumed by customers, and the electricity price increases step by step with the increase in electricity consumption. However, this electricity fee The billing is carried out by the toll station, which has the following disadvantages: [0003] (1) Although the power supply c...

AI Technical Summary

Problems solved by technology

[0003] (1) Although the power supply company can calculate the customer's step-by-step electricity consumption and electricity fee through the computer, it is not a simple matter for residential customers to calculate by themselves. At present, when electricity users pay, they can only check the total price and cannot check it. Your own electricity consumption records and electricity bills for each time period;

[0004] (2) Each user can only inquire about the electricity consumption within one period by inquiring the power supply company, and cannot inquire about the detailed information when it is less than one period;

[0006] (4) The power supply company reads the meter every two months. Customers cannot keep abreast of their own electricity consumption and cannot control their own electricity consumption.

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