Smart city data system based on big data

Abstract

The disclosure relates to the field of smart city data systems, and specifically relates to a smart city data system based on big data. The system includes data acquisition, data analysis, data storage and data extraction; where the data acquisition includes information collection terminals and information acquisition terminals; the data analysis includes primary screening and secondary screening; the data storage includes classification and storage and data deletion; and the data extraction includes data search and extraction and data integration, where data collection is carried out on movements of inbound tourists and play places and consumption and entertainment places of local residents, data is connected into a local data network, and the inbound tourists can directly access the local network when carrying out local searches such that required services of an entire city can be provided and recommended for the inbound tourists. Moreover, usage data of users and previous data are integrated such that services having higher quality can be provided and updated, and usage of subsequent inbound tourists is facilitated.

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