System updating method and device based on dual-core intelligent electric meter and computer equipment

Abstract

The invention relates to a system updating method and device based on a dual-core intelligent electric meter, computer equipment and a storage medium. The method includes: obtaining an upgrading request file including an upgrading parameter file for a to-be-upgraded system application in the dual-core intelligent electric meter; according to the application information in the upgrading parameter file, obtaining a storage position of a mirror image system application corresponding to the to-be-upgraded system application in the upgrading parameter file, and acquiring a mirror image system application corresponding to the to-be-upgraded system application according to the storage position, installing the mirror image system application in a flash memory of the dual-core intelligent electricmeter, and updating the to-be-upgraded system application according to the configuration information in the upgrading parameter file and the running parameters and authority of the mirror image systemapplication after configuration and installation are completed. Compared with a traditional electric energy meter which does not support system application upgrading and updating, the scheme realizesstable and reliable system application updating of the dual-core intelligent electric meter by utilizing methods of upgrading parameter files, mirror image application and the like.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a system updating method, device, computer equipment and storage medium based on a dual-core smart meter. Background technique [0002] Electricity is an important energy source that guarantees people's daily life and the normal operation of the national economy. Electricity is transmitted to end power users through the transmission, transformation, distribution, and consumption links of the power grid. The energy meter is installed on the power consumption link of the grid. A crucial settlement tool for electricity consumption trade. In the comprehensive energy market with increasingly rich market players and complex changes, electric energy meters need to support flexible expansion of diversified advanced applications and online upgrades of system software. The non-metering part does not require independent work. The software system of this kind of electric energy ...

AI Technical Summary

Problems solved by technology

In the comprehensive energy market with increasingly rich market players and complex changes, electric energy meters need to support flexible expansion of diversified advanced applications and online upgrades of system software. The non-metering part does not require independent work. The software system of this kind of electric energy meter is relatively solid, and it is strongly coupled with the hardware platform. The online upgrade of the software system cannot be realized, resulting in the electric energy meter not being able to adapt to diverse application requirements.

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