Abstract: Stereo maps are bumpy maps that restore the surface of the earth according to a certain scale, which represents the latest development direction of physical maps. The physical characteristics of the stereo maps lead to many problems in the currency, spread, accessibility of information and user experience. Thus, a stereo map fusion publishing method under AR and other new technology is proposed, including the compilation and publication of offline stereo map and the construction of online interactive service system. Offline stereo map is a physical map made by map compilation and publication, stereo molding and other technologies. The online interactive service system is based on WeChat mini apps and adopts AR technology, which correlates stereo map with online integrated media information to realize the virtual and real fusion of map elements online and offline. This method not only breaks through the limitations of traditional 3D maps, but also explores a new publishing idea for the integration of science and technology with 3D map products,with a forward-looking.

Key words: stereo map, publishing integration, AR, interactive services, mini apps