Object-oriented architecture design method, device and equipment suitable for electric energy meter

The invention relates to the technical field of electric energy meters, and discloses an object-oriented architecture design method, device and equipment suitable for an electric energy meter, and the method comprises the steps: designing different electronic components and corresponding circuits in the electric energy meter according to a preset hardware standard; layering and function modularization design is carried out on software applications of the electric energy meter, corresponding hardware equipment drive codes in the software applications are separated according to the types of electronic elements to form a standard hardware drive library, and the standard hardware drive library is stored in a preset storage space; software and hardware interfaces are designed according to a preset interface standard, and the software application calls the standard hardware driver library through the software and hardware interfaces according to the type of the electronic component. According to the object-oriented