Main products of Wudajiao Information Technology Co., Ltd.

The product system of Five Corners Geographic Information C covers the complete service chain of "rapid acquisition and production of spatial data, integrated management and update, and application enjoying * * * service", and realizes a brand-new service-oriented geographic information framework. They have formed a complete product service system in spatial information acquisition and updating, database management, application publishing, sharing and service, and interoperability. GeoGlobe, a platform software for geographic information service, is a framework platform software for providing standard geographic information services for government departments, enterprises, institutions and the public at all levels. The software is based on spatial data, takes information network as the carrier, takes service as the center, is application-oriented, adopts Web Service technology, SOA architecture and refers to OGC standard service specification, and realizes the distributed management, centralized * * * sharing and service of spatial information resources, which embodies the * * * sharing service characteristics of "multi-source heterogeneous, online * * * sharing, multi-dimensional integration and dynamic updating".

At present, the successful cases of this product are: "Sky Map", the service platform of National Geographic Information Company, the service platform of Heilongjiang Geographic Information Company, the service platform of Shanxi Geographic Information Company, the comprehensive disaster prevention and mitigation and emergency command information system of Fujian Power Grid, and the service platform of Putian Geographic Information Company.

GeoOne is an integrated platform software for spatial data production and update independently developed by Wu Da Jiao, and it is a new member of Gio Star series software family. It is oriented to surveying and mapping data production units, forming a complete system of organizing spatial data production and updating under the network environment, in order to solve the present situation that photogrammetry as a data production means is independent of "data editing, warehousing, mapping and GIS application". The software has the integrated operation functions of "unified configuration of operation specifications such as coding, classification and layering in all aspects of production, multi-source data organization, data editing, data inspection and quality control".

Make full use of the development of photogrammetry, remote sensing and geographic information system technology, provide new working modes and working ideas for spatial data collection, processing and service departments, change production tools and production processes, take the road of integrated development of production and updating, and realize seamless integration of geographic information system and photogrammetry system. The software covers all aspects of spatial data production, reduces operation links and data conversion, improves production efficiency and ensures data accuracy. The software fully supports the currently widely used frame film, aerial digital, linear array (ADS40/ADS80), unmanned aerial vehicle and satellite data, supports the production and management of digital surveying and mapping products such as DEM, DOM, DLG and 3D digital model, and supports the production and rapid modification and update of spatial data based on DOM and stereo image pairs, which can be widely used in the production, update and management of spatial data such as basic surveying and mapping, urban planning and geographic information center. GeoStar is a large-scale GIS basic software platform with independent intellectual property rights in China. It is the core of GeoStar series software and is responsible for the establishment, management, application and maintenance of spatial data such as vectors, images and digital elevation models.

GeoStar is developed based on components, supports various database engines, and provides functions such as data management, graphic editing, spatial analysis, spatial query, mapping, data conversion, metadata management, etc. It can meet the needs of various users and applications, and is widely used in surveying and mapping, planning, land, electric power, national defense, gardens, real estate, water conservancy, municipal administration, public security and other fields.