Digital twin is to make full use of physical model, sensor update, operation history and other data, integrate multi-discipline, multi-physical quantity, multi-scale, multi-probability simulation process, and complete the mapping in the virtual space, so as to reflect the whole life cycle process of the corresponding physical equipment. Under the strategic guidance of "Digital China" and "Real China", digital twin technology is increasingly becoming an important tool for all walks of life to seek innovative breakthroughs and optimize operations.
Mapmost was developed by Suzhou Industrial Park Surveying and Mapping Geographic Information Co., Ltd., a leading ecological enterprise in Suzhou Industrial Park Digital Twin Innovation Workshop. It started in 2017, and after 5 years of research and development, it was officially released in November 2022. The platform includes a complete resource management platform and software development tools. The platform realizes 2D and 3D integrated rendering, space-time perception twin mapping, space-time data fusion governance and multi-service fusion visualization from a geographical perspective. It has won 11 provincial and ministerial awards and 13 national invention patents.
Mapmost includes three major products: Mapmost Studio, Mapmost for UE and Mapmost for WebGL, which are respectively applied to map scene configuration, service publishing and management, and application development, covering the entire life cycle of digital twin application construction.
Mapmost for WebGL powerful WebGL map engine
Mapmost for WebGL map engine is a JavaScript library based on WebGL for the integrated rendering of 2D and 3D maps. It adopts the B/S native technology architecture and is suitable for the rapid construction of 3D digital twin applications on the web page. With 200+ open APIs and complete development case documents, it has characteristic capabilities such as multi-source data loading, spatio-temporal governance analysis, 2D and 3D integrated expression, intelligent IoT integration, and multi-terminal cross-platform.
● Excellent data fusion and integration capabilities
Mapmost for WebGL has excellent data fusion and integration capabilities. It can access Tianditu, Baidu, and Gaode maps in real time as base maps, superimpose manual model data, point clouds, oblique photography models, BIM models, etc. to build 3D scenes, and integrate video, real-time positioning of people flow, sensors, vehicle trajectories and other IoT sensing data to easily integrate various data on one map.
● Efficient and stable data rendering capability
Mapmost for WebGL has massive data loading and rendering capabilities, and supports smooth loading and rendering of large-scale and large-scale 2D and 3D models. When the network and hardware conditions permit, it supports dynamic rendering of millions of point elements, supports loading of 3DTiles models of hundreds of square kilometers, and the maximum data volume of a single model can be loaded up to 1GB, supports high-performance rendering of BIM models with tens of millions of components, and real-time operation does not freeze.
● Powerful spatio-temporal geographic analysis capabilities
Provide powerful spatio-temporal geographic analysis API and sample codes to help developers easily implement 3D analysis applications such as migration flow analysis, 3D thermal analysis, 3D submergence analysis, grid analysis, 3D cellular analysis, and urban land use.
● Cool data visualizations
Making full use of the rendering capabilities of WebGL, the API of Mapmost for WebGL provides a variety of special effect settings, which can realize the dynamic monomerization of oblique photography models, architectural lighting effects, dynamic geo-fences, radar sweeping effects, traffic flow blood flow simulation, dynamic water surface simulation and other effects.
● Complete standard support capability
Mapmost for WebGL is built based on the standard WebGL technology system, which is easy for developers to expand their own functions; adheres to international standards, supports GeoJSON, 3DTiles, protobuf and MBTiles vector tiles, WMS, WMTS, Mapbox vector tiles and other OGC standard services and data access, can be perfectly compatible with mainstream data formats of other GIS platform software, and helps partners make full use of existing services and data resources.
● Easy-to-use API and development documentation
Complete online development guide, API reference manual and example center, online debugging and running of sample codes, help developers quickly write codes based on samples. For visual display effects, a collection of visual solutions is also provided to assist developers to quickly achieve cool display effects in combination with application requirements and business data.
Mapmost Studio integrated mapping and service publishing platform
Mapmost Studio's integrated mapping and service publishing platform provides powerful map matching and data service publishing and management capabilities, and can efficiently and conveniently provide a digital twin base for industry development.
● What you see is what you get online interactive drawing
Based on a set of data sources, a variety of base maps can be quickly formulated: cream yellow, early spring green, fluorescent blue, technological blue, etc. It can also quickly stretch surface elements into a 3D model and output a 3D scene map. Mapmost Studio adopts online interactive and parametric map matching to achieve the effect of what you see is what you get.
● Simple and efficient service publishing
Mapmost Studio supports intelligent filling and quick configuration of service metadata, one-time multi-layer service release, multi-source layer service aggregation, independent controllable service cache, quick service browsing, and one-click map service release.
● Perfect service operation and maintenance management capabilities
Perfect service operation management, access monitoring, and authorization management help operation and maintenance managers fully grasp the service status and ensure efficient and stable operation of the platform.
Support map service and project association, project members operate according to authority, provide efficient and convenient organizational management form, and realize map service project management.
The perfect integration of Mapmost for UE game engine and geospatial
Mapmost for UE is a digital twin SDK based on the 3D game engine Unreal Engine, which realizes the integration of game engine and geospatial technology, and provides a more cool digital twin base for the construction of industrial applications.
● Super data fusion capability
It can load high-precision oblique photographic models, white molds, vector geographic elements, point clouds, manual models, BIM data, real estate layered and household data, underground pipelines, IoT perception and other data into the game engine. It has the ability to load city-level elements. In the actual project, it completed the efficient loading and smooth browsing display of 6,000 square kilometers of plain models and 400km of underground pipelines in Nanjing.
mapmost
● Game-level scene art effects
The real 3D scene is introduced into the game engine, making full use of the virtual special effects and particle effects of the game engine, providing rich and cool spatial big data visualization, which can realize scene special effects such as seasonal changes, weather changes, sunlight and shadows, city night scenes, dynamic water effects, dynamic sketches, dynamic vegetation, and virtual special effects such as building highlights, dynamic traffic lines, and traffic simulation.
● Abundant open application capabilities
Provide application development capabilities such as external model import, POI control, 3D measurement, field of view analysis, 3D thermal analysis, pipeline analysis, 3D segmentation, video access and playback, and video fusion to realize digital twin applications based on game scenarios.
Advantages of Mapmost products
● Autonomous and controllable
The platform is completely developed from the bottom layer, and the code is independently controllable; it has passed the "China Soft Review" Xinchuang adaptation test, supports the domestic CPU "Kunpeng 920", and the domestic operating system "Kylin Service Operating System V10", realizing the replacement of foreign software by domestic software.
● Data security
The original vector map service encryption release technology is adopted to ensure the data security of the release service.
● good compatibility
It supports multi-source base map access such as Baidu map, Gaode map, Tiandi map, etc., fully supports the national 2000 coordinate system, and supports data types: raster, vector, 3D, 3D tiles, etc.
● Efficient and easy to use
Provide full Chinese learning documents, supporting professional guidance team and online/offline closed training, quickly master platform development methods, and easily build digital twin applications; highly encapsulated interfaces allow programmers to focus on business development and improve development efficiency.
● win-win cooperation
The subscription model is used to obtain services, with low fees and low project investment in the early stage, which greatly reduces the development and operation and maintenance investment of partners, and achieves a win-win situation through continuous cooperation.
5 years of accumulation, enabling the application of the whole industry
Combined with the actual business needs of various industries, the digital twin scene base has widely supported the application construction of many industries such as smart cities, smart parks, smart police, smart ports, smart power, and smart cultural tourism, driving the digital transformation and upgrading of various industries.
● Wisdom Cultural Tourism
Restore real-world scenic spots to the twin world one by one, access the real-time monitoring and management data of the scenic spots, monitor the distribution of people flow in the fine space in the scenic spots, and live on-site inspections, replace on-site inspections with online inspection supervision, and integrate video and 3D scenes. While improving management, it greatly reduces the cost of personnel input for scenic spot management.
(Based on the scenic digital twin scene made by Mapmost)
● Social governance
Fully tap the value of network public opinion big data, extract public opinion hotspot information from a large amount of text data, and visually display it in a three-dimensional scene in a visual way, so that the joint logistics linkage management center will change from passive defense in the past to active attack, so that data can think and speak.
(Based on the big data analysis system of popular sentiment and hot spots made by Mapmost)
● rail transit
Based on the 2D and 2D map visualization capability of Mapmost for WebGL, through digital twin, Internet of Things, cloud computing, 5G, artificial intelligence and other technologies, it gathers and accumulates urban bus, subway, security inspection, video, positioning, ticket card, and passenger flow data, and establishes a rail transit digital twin integrated management and control platform to provide urban rail with integrated solutions such as comprehensive traffic monitoring, public security management, early warning monitoring, public opinion monitoring, and intelligent operation and maintenance.
(Based on the rail transit digital twin scene made by Mapmost)
● Internet of Vehicles
Applied to the bus-mounted all-in-one terminal equipment, it breaks through the performance limitations of low-end hardware and low voltage on the vehicle side, and realizes stable and long-term operation in the traffic digital twin, presenting it to drivers and passengers, displaying and broadcasting information about bus lines and stations in real time: line name, station name, arrival at the station ahead, and other information, and in case of special circumstances, an early warning prompt is issued to remind drivers and passengers to pay attention to safety.
(Maomost is applied to the car-end application platform of the Internet of Vehicles)
● Security emergency
With the help of technologies such as AI, Internet of Things, and integrated communication, a digital twin security command system is built to create a three-dimensional security prevention and control system. Realize the visualization of security resources and real-time situation in one map; intelligent roll call of police force on duty; automatic detection of equipment status; accurate identification of key personnel; real-time discovery and rapid response to emergencies;
(Based on the digital twin security command system made by Mapmost)
● Smart city
Integrating city-level spatio-temporal geographic data to build a city-level digital twin simulation scene; at the same time accessing various government affairs and IoT data, supervisory operators can actively retrieve information on residents, businesses, and land in the area in real time, and complete statistics and classifications on the platform to achieve supervision and advance planning to a certain extent.
● Smart Park
Combined with the two-dimensional map of the park, it presents an overview of the development of science and technology and innovation in the region at multiple levels around carriers, enterprises, talents, and industries, forming a comprehensive evaluation system for science and technology innovation carriers, providing vivid and intuitive first-hand information for management decision-making, and providing analysis basis and support for government departments' policy support directions and planning.
● Smart Building
Apply digital twin technology to medium-scale scenes (buildings) to achieve ultra-fine twin restoration, integrated management of global resources, and management of operating situation information to better serve building managers and users.
(Based on the smart building digital management center made by Mapmost)
● Smart Airport
Through refined modeling, business process simulation, and airport operation monitoring and early warning, the twin visualization of all elements of airport personnel, vehicles, roads, and equipment and facilities can be realized, and the real simulation of the whole process of refueling can be realized, which can be visualized, interactive, operable, and real-time early warning, and a large amount of data can be accumulated to provide decision support for subsequent intelligent effect analysis, safety analysis, efficiency analysis, and simulation.
(Based on the smart airport scene made by Mapmost)
Mapmost, helping to achieve industry leadership!
Mapmost has a complete technology chain, providing strong support for the construction of hundreds of digital twin applications, and successfully helping to create multiple benchmark projects.
Established in 1995, Suzhou Industrial Park Surveying, Mapping and Geo-Information Co., Ltd. (Geo-Surveying Information) is a technology leader under Xinjian Yuan Holdings Group, a national high-tech enterprise, and a dual-soft certification enterprise. The company has Class-A surveying and mapping qualification, and has passed CMMI5 five-level software maturity certification, ISO9001 quality management system certification and ISO27001 information security management system certification. It has won more than 40 national and provincial scientific and technological progress awards, and more than 200 intellectual property rights such as patents and copyrights.
The company has participated in the drawing and realization of the "one blueprint" of Suzhou Industrial Park, which is the long-term driving force for the construction of smart cities in the park. It has formed a smart city overall solution with geographic information technology as the core, from basic data collection, data processing, big data analysis to smart applications. , Beijing and other places to set up branch companies to export the "park experience" to the whole country.
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