At present, there are numerous domestic surveying and GIS software, and in the process of practical application, the surveying software is usually selected according to the needs of the actual work and the specific situation. In fact, any kind of software can not be perfect, full-featured. The following is a brief introduction to some commonly used measurement software.
(A) Southern CASS
CASS topographic cadastral mapping software is based on AutoCAD platform technology GIS front-end data processing system. It is widely used in the fields of topographic mapping, cadastral mapping, engineering surveying applications and spatial data building, etc. It is GIS-oriented, and completely opens up the interface between the digital mapping system and the GIS, using advanced technologies such as real-time editing of the skeleton line, userization of the simple code, and seamless interface with the GIS.
CASS 7.0 version relative to previous versions in addition to the platform and the basic mapping functions have been further upgraded in addition to the need for land survey, land surveying and demarcation of the development of a lot of professional and practical tools. It provides more flexible and automated functions in the front-end data quality checking and conversion of spatial data database. Especially to adapt to the needs of the current GIS system for basic spatial data.
(2) Wuhan RDMS
Read Cadastral Information System (RDCIS) is developed on the basis of RDMS. It integrates tenure management and land use management, establishes the unity of software, data structure, organization and management of rural and urban cadastral management systems, and simultaneously meets the requirements of the current state of rural land use and urban cadastral management, realizing the seamless integration of rural land and urban cadastral management.
Ruide also develops a variety of application platforms, such as: Ruide CIS platform, integrated cadastral information, Ruide land government, urban cadastral information system, land use planning and management, Ruide digital mapping system, Ruide mobile mapping, and Ruide scanning vectorization.
(C) China Land MapGIS
MapGIS is a generalized tool-based GIS software developed by China University of Geosciences (Wuhan). It is developed on the basis of MapCAD, a map editing and publishing system, and is a computer system that can collect, store, retrieve, analyze and graphically represent spatial data.MapGIS includes all the basic mapping functions of MapCAD, and can produce very complicated topographic maps and geologic maps with publishing accuracy, and at the same time, it can carry out integrated management of graphic data and all kinds of professional data and spatial analysis and query, so as to provide a good solution for multi-source geographic information system and to provide a good solution for multi-source geographic information system. At the same time, it can manage and query the spatial analysis of graphic data and various professional data in an integrated way, so as to provide an ideal platform for the comprehensive analysis of multi-source geographic information.
MapGIS Geographic Information System is applicable to the geology, minerals, geography, surveying and mapping, water conservancy, petroleum, coal, railroads, transportation, urban construction, planning, and land management professions.
MapGIS takes Windows as the platform and adopts C＋＋ language development, with friendly user interface and easy to use. With scanner input and digitizer input and other major input means, complete error, error correction methods. With graphics editing tools and graphics processing capabilities. Intuitive and practical attribute dynamic definition editing functions and multimedia data, external database management capabilities. Map library management system map splicing, management, display, roaming and flexible and convenient cross-field search capabilities, can manage up to thousands of maps. Adopting the structure of coexistence of vector data and raster data, the information of the two data structures can be effectively and conveniently converted to each other and accurately fitted.
MapGIS has vector spatial analysis, DTM analysis, network analysis, image analysis functions, as well as topological spatial query and 3D entity overlay analysis capabilities. Provide development function library, can be convenient for secondary development.
The image analysis system provides a control point editing environment to complete the editing and processing of the geometric control points of the image, so as to complete the alignment between images, the alignment between images and graphics, the mosaic of images, the image geometric correction, the geometric transformation and the gray scale transformation and other functions in real time.
Provides "electronic flat panel" function.
(4)SuperMap Software
Beijing SuperMap Software Co., Ltd. is a GIS platform software enterprise, mainly engaged in the research, development, promotion and service of the basic GIS platform and application platform.
SuperMap IS series of software is widely used in the digital city, land, water conservancy, environmental protection, ocean, surveying and mapping, agriculture, forestry, Emergency, transportation, energy, municipal pipeline, finance, communication, electricity, water, petroleum and petrochemical industries.
At present, SuperMap's application products include:
1) SuperMap*** enjoys the exchange platform - SuperMap SGS.
2) SuperMap navigation application software development platform - SNE.
3) SuperMap Navigation Software Development Platform - SuperMap SGS.
4) SuperMap Navigation Software Development Platform - SuperMap SGS.
3) SuperMap D series products.
4) Field professional data collection software - SuperMap FieldMapper.
5) Basic geographic information database management platform - SuperMap D Manager.
6) Spatial data building system--SuperMap D Builder.
7) Property mapping system--SuperMap Floor.
(V) Wuhan Geo GeoStar
Wuhan Geo is the first to launch a large-scale GIS software series in China--GeoStar, which is one of the earlier GIS platforms with independent copyrights in China. At present, Geo products towards a large fusion, integration, the realization of a new framework for service-oriented geographic information. Among them, GeoGlobe, a multi-source spatial information network ****sharing and interoperability software, realizes distributed management of spatial information resources, centralized ****sharing and services, and provides efficient networked management, centralized ****sharing and services for governmental departments, enterprises, institutions and the public, and provides efficient networked geographic information services for governmental departments, enterprises, institutions and the public.
GeoStar series software includes:
1) GeoOne integrated production tool software.
2) GeoStar GIS platform software.
3) GeoGlobe*** enjoy service platform software.
4) GeoGlobeVision 3D global dynamic visualization software.
5) GeoDodging image homogenization software.
6) GDC data conversion software.
(F) Beijing 4D Digital Photogrammetric Workstation JX-4C DPW
Beijing 4D Vision Information Technology Co., Ltd (formerly China 4D Surveying and Mapping Technology Beijing Company), with the main direction of developing modern surveying and mapping hi-tech products (including hardware and software), provides a complete set of solutions from aerial photography, scanning of airborne images, airborne remote sensing data processing to the application of airborne remote sensing data results. The company provides a complete set of solutions from aerial photography, aerial image scanning, aerial remote sensing data processing to aerial remote sensing data application.
The company's products include JX-4 digital photogrammetric workstation, Geolord AT automatic aerial triangulation software, SWDC digital aerial photogrammetric camera, Imatizer image scanner, supernatural true 3D geographic information system software, geomatics engineering geographic information system, 3DPT true 3D visualization and projection platform and GPRS vehicle satellite positioning service system.
Digital Photogrammetric Workstation--JX-4C DPW, characterized by high precision, practicality, effective quality control and high-quality results output, is widely used in surveying and mapping units in China.