Fecha de publicación: 26/08/2021 Fuente: Wipo "BigData" The invention discloses a method and a device for screening, measuring and extracting heterogeneous big data, includes a data filtering metric extraction device, heterogeneous data platform for storing heterogeneous data, a microprocessor is installed inside the data screening metric extraction device, the input end of the microprocessor is electrically connected with a display module through a login platform, the input end of the microprocessor is electrically connected with a storage module, a general communication interface and a power supply module in two directions respectively, and the output end of the microprocessor is electrically connected with the input end of the heterogeneous data platform in two directions through a communication module. The invention comprises a microprocessor, a display module, a storage module, a universal communication interface and a power supply module, the invention can greatly improve the application range of the data screening measurement extraction device, meet various data export and import modes, and solve the problem that the existing heterogeneous data extraction device has a single structure and function and cannot meet the use requirements in various environments.
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Figure 1