Articles

The spatio-temporal big data platform is the infrastructure of city, which supports the aggregation, sharing and coordination of various types of information resources for smart city to provide the integration and sharing of urban public information resou…

The integration of BIM and GIS enables the exchange and interoperability of BIM information in the micro-domain and?the GIS information in the macro-domain, deepens?the BIM applications?and extends the application of BIM from a single objec…

The integration of BIM and GIS enables the exchange and interoperability of BIM information in the micro-domain and?the GIS information in the macro-domain, deepens?the BIM applications?and extends the application of BIM from a single objec…

3D GIS3D iDesktop, iObjectsIt optimizes?the functions of terrain mosaic and terrain hole, model geometry operation, and the user experience of?planar scene?camera.The matching effect optimization?of terrain and model3D WebGL?It op…

The praised?feature of high-performance distributed map rendering technology is that it greatly shortens the time?cycle from the data warehousing, data processing to data service publishing. With the technology,?most time can be spent on im…

Map service publishing is the basic function and requirement?of GIS application system, as well as?an important way of sharing?data results. ?At first, map service publishing employs the method of?dynamic plotting. While with the&…

When compared with traditional 2D GIS, 3D GIS is more realistic because it is closer to human visual habits. It can not only express the plane relationship of spatial objects, but also describe the vertical relationship between them. With the rapid develo…

The 2D+3D Combat Commanding and Decision-making Assist System is based on SuperMap GIS 2D+3D integration technology, which integrates sound, light and electronic information technology. It has the dynamic model rendering, angle switching and image scaling…