This part of GB/T36625 specifies the basic model, business requirements, characteristics and technical requirements of smart city data fusion, open sharing, etc. This part is applicable to standardize the opening and sharing of relevant data in the process of smart city data fusion. 2 Terms and Definitions
GB/T 36625.4-2021 history
2021GB/T 36625.4-2021 Smart city—Data fusion—Part 4: Opening and sharing requirements