Complete spatiotemporal big data governance system

Establish a standardized governance process for spatiotemporal big data, providing high-quality data sources for spatiotemporal big data analysis

●Data aggregation supports fast access and aggregation of spatiotemporal big data from 20+data sources and 100+data formats

●The data directory provides visual directory rule configuration, enabling intelligent search and blood tracing based on metadata.

●Data processing provides different types of spatiotemporal big data processing tools to meet the fast processing requirements of spatiotemporal big data 

●Quality control: Customize quality control processes based on spatiotemporal big data quality control standards to ensure that spatiotemporal big data is controllable and verifiable

●Establish a controllable security warning mechanism to enhance the security protection capability of spatiotemporal big data

Rich spatiotemporal big data distributed services

●Vector big data service, integrating GIS spatial analysis with Spark framework to provide rich distributed vector big data analysis services

●Image big data service, providing image big data services based on embedded datasets, effectively improving the processing and analysis efficiency of large-scale images

●Real time big data services, providing real-time big data services based on Spark Streaming/Link, enhancing real-time data access, processing, and analysis capabilities

●Text big data service, providing distributed text big data services, supporting dynamic word segmentation and semantic association, quickly extracting and mining information

Convenient distributed processing flow engine

●Provide a distributed processing flow engine, based on a visual modeling environment, to quickly build geographic processing models through drag and drop methods

●Provides distributed big data analytics operators covering multiple data types such as vectors, images, real-time, text, and machine learning

●Provides 300+ big data distributed processing operators for complex multi-scenario task handling needs

●Added Bayesian training prediction, time sequence prediction, pipeline leakage calculation, GeoSOT grid segmentation, new pipeline status assessment, pipeline leakage positioning, GP workflow services such as mine prediction

●Support for freely scaling components according to new business processing needs, customizing business models, reusing