iServer：Server GIS Software Platform

SuperMap iServer 11i(2024) is a distributed and scalable server GIS software platform based on a high-performance cross-platform GIS core, providing full-featured GIS service publishing, management, and aggregation capabilities. It supports multi-level expansion development. And it offers quality web services related to spatial big data, GeoAI, spatial blockchain, and 3D, supporting massive vector and raster data "tile-free" publishing. Moreover, it deeply integrates microservices, and docker orchestration, which provides a variety of SDKs to help build cloud-native GIS application systems with microservice architecture.

• Flexible deployment, elastic scaling, and high availability
• Support classic deployment modes such as single-machine multi-process and multi-machine cluster, which are high performance and high availability
• Support microservice architecture and docker deployment mode, which is easy to deploy, fine-grained scaling, and resource-saving
• Provide full-featured GIS microservices for the map, data, distributed analysis, 3D, machine learning, streaming data, etc.
• Provide fine-grained microservice images and built-in native compilation technology, which makes startup faster and resource consumption less
• Multi-level distributed storage, computing, and processing

• Support dynamic joining and intelligent scaling of nodes and automatic synchronization of states between nodes
• Support MPP distributed relational database, distributed NoSQL database, and distributed file system
• Support distributed computing platforms such as Spark and Hadoop YARN
• Provide functions such as distributed spatial analysis, distributed data processing, and real-time streaming data processing

• Fully scalable GIS service publishing and aggregation

• Provide 2D and 3D spatial data publishing, management, editing, analysis, and processing capabilities
• Provide an extension mechanism of domain spatial information services, including service capability, interfaces, security, clusters, etc.

• Support aggregation of SuperMap platform services, third-party services, OGC services, and online map services

• New Image Service capability, which supports quick publishing of large-scale image (raster) data, and STAC-API specification

• Spatial big data access, processing, and efficient publishing

• Provide Distributed Analysis Service, which supports distributed processing of vector and raster data and distributed spatial analysis
• Provide Streaming Data Service, which supports real-time access of 100,000-level streaming data per second and distributed processing
• Provide Processing Automation Service, which supports more than 700 analysis tools including vector, raster, 3D, GeoAI, spatiotemporal big data tools
• Support the vector/raster data "tile-free" publishing technology

• 3D data publishing, editing, and analysis

• Provide publishing capability of 3D point, line, surface, volume, field, oblique photographic model, BIM, and laser point cloud data.
• Provide online editing capability for attributes and spatial information of 3D data
• Provide 3D intersection, union, difference, and other spatial operations as well as volume, surface area, and other spatial calculation functions
• Provide 3D spatial analysis such as sunshine analysis, skyline analysis, visual field analysis, and 3D buffer analysis

• Whole-process GeoAI support

• Provide Machine Learning Service, which supports GeoAI analysis operators such as target detection, feature classification, object extraction, binary classification, geographically weighted regression, etc.
• Provide Spatial Data Science Service, which is an online interactive spatial data science exploration based on Notebook
• Provide Spatial Data Science Service, which can cover the workflow, including sample making, model training, model evaluation, and model inference

• Blockchain spatial data publishing and editing

• Support blockchain spatial data publishing as Map Service, Data Service, and Data History Service
• Provide dynamic mapping and spatial query functions
• Provide multi-user editing and history tracing functions
• New blockchain certificate management capability

• Web printing

• Support printing GeoPDF documents as A0/A1 frames
• Support secondary editing of spatial/textual information in the print results
• Provide scalable layout templates for transportation, land, and other industries