Meter reading system and method based on credit rating evaluation of power users

Abstract

The invention discloses a meter reading system and method based on credit rating evaluation of power users and relates to the technical field of power management. The system comprises a server, a concentrator, and a smart electric meter, and further comprises an execution module used for enabling the smart electric meter to receive a credit of the user sent by the server through the concentrator.When the credit of the user is abnormal, the smart electric meter switches off the power. The method comprises the steps of S1 collecting power utilization information; enabling the smart electric meter to receive a collection time period sent by the server through the concentrator; with the collection time period as a basis, collecting the power utilization amount, the corresponding remaining electric quantity and deficit electric quantity of the user in the collection time period and sending the power utilization amount and the corresponding remaining electric quantity and deficit electric quantity to the server through the concentrator; S5, executing: enabling the smart electric meter to receive the crediting of the user sent by the server through the concentrator. When credit of the user is abnormal, the smart electric meter switches off the power; and the effect that meter reading is performed based on the credit rating evaluation of the power users is implemented.

Description

technical field [0001] The invention relates to the technical field of power management, in particular to a meter reading system and method based on power user credit rating evaluation. Background technique [0002] With the rapid development of the electricity market, the number of electricity customers is increasing year by year. With the gradual increase in the number of customers, there have been some customers who are in arrears with electricity bills, and there have been problems with electricity usage in default. The workload of marketing inspection has increased, and the work has become more difficult. [0003] At present, based on the above situation, technical upgrades and improvements have been made, and a smart meter system has been introduced. The smart meter system realizes automatic metering, automatic billing, and automatic power-off. Once the smart meter finds that it is in arrears, it will immediately cut off the power, which effectively avoids the occur...

AI Technical Summary

Problems solved by technology

[0005] First, although the smart meter can turn on the light to remind the customer when the remaining power is below the set value, the user may not always be able to find out that there will be no remaining electricity charges in the meter in time. When the meter is powered off, the user will know that the meter is out of charge

At this time, if the user is in urgent need of electricity, it will feel very inconvenient, the actual experience of the user is very bad, and the existing technology is not humanized enough.

[0006] Second, for power users, there is no meter reading system or method based on power user credit rating evaluation, which cannot provide differentiated services, and thus cannot further improve service levels

In the existing technical solutions, if there is no remaining electricity charge in the smart meter, the power will be cut off, and there will be no user arrears. Naturally, there is no meter reading system or method based on the evaluation of the power user's credit rating, and it is impossible to implement differentiated services.

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