Data classified storage method and device based on dual-core intelligent electric meter
A smart meter and data classification technology, applied in the field of data processing, can solve the problem that the data storage method is not suitable for the new generation of smart meters, and achieve the effect of improving storage efficiency
Pending Publication Date: 2021-04-20
GUANGZHOU KETENG INFORMATION TECH
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However, due to the differences in hardware and software structure between the new generation of smart meters and the traditional smart meters, the current data storage method for the traditional smart meters is not suitable for the new generation of smart meters
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[0045] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0046] The data classification and storage method based on the dual-core smart meter provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the control unit 102 may communicate with the storage device 104 through an SPI (Serial Peripheral Interface, serial peripheral interface) bus. The control unit 102 can obtain the storage type of the data to be stored, including the data size and storage method of the data to be stored, and can determine the target storage area of the data to be stored in the storage device 104...
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The invention relates to a data classified storage method and device based on a dual-core intelligent electric meter, computer equipment and a storage medium. The method comprises the steps that the storage type of to-be-stored data is acquired, the storage type comprises the data size and the storage mode of the to-be-stored data, a target storage area of the to-be-stored data in storage equipment is determined according to the storage type of the to-be-stored data, and the storage equipment comprises a plurality of storage areas, wherein each storage area corresponds to the storage type, and the to-be-stored data is stored in the target storage area; compared with a data storage mode for a traditional electric meter, the scheme divides the storage device into the plurality of storage areas, determines which storage area the data needs to be stored according to the storage type of the to-be-stored data, therefore, the effects of adapting to data storage of software and hardware structures of a new generation of double-core intelligent electric meters and improving the storage efficiency of data storage can be achieved.
Description
technical field [0001] The present application relates to the technical field of data processing, in particular to a method, device, computer equipment and storage medium for classifying and storing data based on a dual-core smart meter. Background technique [0002] The electric meter is an important tool responsible for measurement in my country's power system. At present, the dual-core method is generally used in China to develop electric meters that meet the IR46 standard. The metering core is responsible for basic measurement and monitoring, and the energy metering function. The software in the metering core cannot be upgraded. The management core in the smart meter is mainly responsible for regularly reading the energy information provided by the metering core and performing secondary calculations to obtain various energy data for final billing, and at the same time complete functions such as cost control, display, communication, freezing, and event recording ;In addit...
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IPC IPC(8): G06F3/06
Inventor 张鑫张本松吴昊文刘林
Owner GUANGZHOU KETENG INFORMATION TECH