Test method, system and terminal equipment for electric energy meter charge control tripping

Abstract

The invention is applicable to the technical field of electric energy meter detection, and provides an electric energy meter fee control tripping test method and system, and a terminal device. The method comprises the following steps: when a fee control mode of an electric energy meter to be tested is a local fee control mode, determining target user card key information and a target remaining power value; sending the target user card key information and a local authentication instruction to the electric energy meter to be tested, wherein the local authentication instruction is used for indicating the electric energy meter to be tested to authenticate the user card key information and local key information; after the target user card key information and the local key information are successfully authenticated, sending the target remaining power value to the electric energy meter to be tested; and detecting whether the electric energy meter to be tested trips. By adoption of the electric energy meter fee control tripping test method and system provided by the invention, a matching and authentication process of identifying a user card on site can be simulated, the remote test of theelectric energy meter in the local fee control mode is achieved, the time and labor are saved, and the test efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of electric energy meter detection, and in particular relates to a test method, system and terminal equipment for electric energy meter charge control tripping. Background technique [0002] The local tariff control mode is a tariff control mode of the electric energy meter. The local fee control mode is a metering mode based on electricity fee settlement. The smart energy meter in the local fee control mode can automatically perform operations such as electricity fee calculation, recharge, and fee deduction, and can realize electricity sales in the electricity sales system. Its own power metering is billed and deducted separately, and according to the preset value, automatic polarity electricity charge warning, arrears switch-on, recharge and other actions; it has a ladder power metering function, and each power meter can achieve different levels according to different preset values. It is an independent a...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a method and system for testing the fee-controlled tripping of electric energy meters to solve the problem of time-consuming and labor-intensive testing by operation and maintenance personnel in the prior art on-site testing of the fee-controlled tripping function of electric energy meters in the local fee-controlled mode. The problem of inefficiency

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