3DGDP Demo Site

The Cloud infrastructure for 3D Geospatial Information supports all kinds of data formats, such as flooding, weather data, underground pipelines, and LiDAR etc. The 3D GIS development platform supports all kinds of widgets for the programmers to integrate easily and follow the OGC protocol to display the theme maps on the website.

The Digital Twins for the Maintenance of Monuments and Buildings cooperated with the Bureau of Cultural Heritage, Ministry of Culture. It is more convenient to integrate the 3D historical buildings and monitor data from temperature and humidity sensors. Combination with the meteorological data, such as temperature, and humidity changes to assist the public sector in monitoring cultural assets and serve as a reference for prevention and response for further management.

The Digital Twins for the fishing port management system cooperated with the Penghu County Government Public Works Department which integrated with the AIS data and AI image recognition technology to monitor the entering/exiting fish boats of the fishing port. It monitors the throughout of the fishing boats and make an electronic fence to alert the fishing boats keep dangerous away.

The Digital Twins for the search and rescue dog training system cooperated with the Fire Bureau of Taichung City Government which tried to combine the daily training cases of the dogs with the 921 Earthquake Museum of Taiwan using 3D GIS. It focuses on the introduction of daily training cases and heroic deeds of the search and rescue dogs in Taichung to protect them be distrubance and also teach people to understand how serious the disaster is.

The Smart City Project, a collaboration between the National Center for High-performance Computing (NCHC), National Yang Ming Chiao Tung University (NYCU), Washington University and Massachusetts Institute of Technology (MIT), aims to create a life centered urban information sharing system. The platform uses the team's multi-target tracking technology in conjunction with NCHC's high-speed computing platform (HPC) to identify and integrate urban camera information ranging from pedestrian behavior to vehicle tracking and identification. By incorporating quantum optimization technology, the platform provides information optimization to traffic units, enabling improvements to intersection-related signage and other issues.

The Environment monitoring display system, a collaboration with the Geomatics and Environmental Health Laboratory, NCKU. It focuses on the integration of the time-series data of particle material of air pollution to display with 3D buildings and also provides the simulation data based on OGC WMS, and WCS protocols.

The COVID-19 display system, which data was provided by the Central Epidemic Command Center public daily reports, traces the accumulation of populations who suffered from the Coronavirus disease at the county level. It could explain the change of COVID-19 during that period in Taiwan.

The Noise Map service, which collected sounds from Sound Box devices around Taipei City, was provided by the Center for GIS, RCHSS of Academia Sinica, and leveraged the 3D building data from the National Land Surveying and Mapping Center, MOI. People can easily see the volume of the sounds change as time passes and lead to different experiences of different floors.

The Smart Agriculture Platform, which focused on the main crop statistics and analysis, the data was collected by the Agriculture Bureau of Kaohsiung Government and integrated the Crop AI models to identify the area of crops. People can understand the statistics of the volume of the crops.

In order to increase the geospatial integration abilities of water resource agencies. NCHC co-works with the Water Resources Bureau of the Taichung City Government and focuses on how to repeat the historical flooding case of the Wuxi Basin with a digital twin concept. According to historical water resources data build up the early alarm system of the pumping station by applying an AI water level recognized.

This 3D ocean and air information platform collected flight information, satellite trajectories, and shipping boats' GPS information. It could manage, arrange, and search certain objects to get real-time situations around the Taiwan.

The 3D GIS underground pipelines platform is co-working with the Tainan government and leverages the 3D building data from the National Land Surveying and Mapping Center, MOI. It tries to provide a communication website that could record the location of pipeline conflict and save the conflict’s negotiation Process.

國網中心與基隆市政府合作之全方位地理資訊便民展示平台，除了基隆城市建物與地形地貌三維展示，更結合了實價登錄、地籍查詢、水土保持、消防防災、都市計畫及多視窗歷史資料比對等功能。

國網中心與南投縣政府合作之圖資雲端整合服務展示平台，整合了民生公共物聯資訊、道路養護成果、既有成屋檢核等工具，更提供旅圖日記等可供民眾及旅遊業者推廣觀光使用。

為確保水利數值模式應用成效，透過歷史淹水事件，依起迄時間、降雨情勢影響區域進行資料彙整與劃分，以三維圖台視覺化展示模擬淹水歷程畫面，讓使用者能迅速瞭解新竹地區淹水歷程。

透顧動態物件(車輛模型)的移動展示，呈現圖台時間軸的各項功能，如托拉時間軸對應物件位置、播放速度倍率調整等功能。

以屏東地區為示範區域，淹水數值模式可提共每小時之淹水範圍模擬，針對觀測範圍之水位變動具備高度掌握度，國網中心3D GIS圖台，能即時介接Datacube中的模擬分析資料，可提供相關單位精準的淹水範圍及淹水高度，以利單位判斷防災方式提前準備。

以台中地區為示範區域，淹水數值模式可提共每小時之淹水範圍模擬，針對觀測範圍之水位變動具備高度掌握度，國網中心3D GIS圖台，能即時介接Datacube中的模擬分析資料，可提供相關單位精準的淹水範圍及淹水高度，以利單位判斷防災方式提前準備。

內政部國土測繪中心於「多維度國家空間資訊服務平台」提供了全台各縣市之建物資料，本平台可介接其 3DTiles 建物資料串流，並於虛擬實境即時展示。 VR 操作方式：若於裝置VR顯示器或模擬器的硬體環境，進入網頁後將視角移至欲觀看的位置，點選「VR」按鈕，即可進入VR環境。

透過無人機拍攝的影像，經由傾斜式攝影轉置建物的技術，可產出數位孿生城市模型，本平台除了可於一般網頁展示這類城市建物，亦提供虛擬實境導覽的技術，可讓使用者沉浸式虛擬場景中。 VR 操作方式：若於裝置VR顯示器或模擬器的硬體環境，進入網頁後將視角移至欲觀看的位置，點選「VR」按鈕，即可進入VR環境。

本平台提供的海底地形擴充模組，除了可於一般網頁展示海底地形，亦提供虛擬實境導覽的技術，可讓使用者沉浸於台灣周遭海域底世界中。VR 操作方式：若於裝置VR顯示器或模擬器的硬體環境，進入網頁後將視角移至欲觀看的位置，點選「VR」按鈕，即可進入VR環境，若有勾選「顯示海洋表面」，視線低於海平面時，會進入海底效果。

本平台提供的地下管線擴充模組，除了可於一般網頁展示地下管線，亦提供虛擬實境導覽的技術，可讓使用者於 VR 空間中更直接的觀察管線於空間中的相對位置。VR 操作方式：於裝置VR顯示器或模擬器的硬體環境，進入網頁後，開啟 Widget並勾選欲觀察的物件，視角將移至該處，此時將透明度調低可顯示管線資料，微調位置視角後，點選「VR」按鈕，即可進入 VR 環境觀察管線。