The Construction Summit 2019 - GIS and Dubai Municipality - Maitha Alnuaimi

Summary

Nathan Amy from Dubai Municipality's GIS Center presents an overview of their role in managing Dubai's geospatial data. He highlights initiatives like the 'Dubai Dubai' project, which provides access to spatial data and advanced technologies. The presentation covers the integration of mobile mapping, drones, and AI to create an up-to-date, 3D base map of Dubai. The center is also working on projects related to autonomous vehicles and underground utilities, aiming to set global standards in geospatial data management for the smart city transformation of Dubai.

Takeaways

• 🌆 Dubai Municipality's GIS Center is responsible for managing geospatial data across Dubai.
• 🚀 The center has launched an initiative called 'Dubai Dubai' to provide access to spatial data, training, and consultation for smart city development.
• 🗺️ The main objective of the initiative is to maintain an up-to-date base map of Dubai, utilizing advanced technologies.
• 🚗 Technologies like mobile mapping and drones are used to capture high-density point clouds and panoramic city views.
• 📡 Dubai Municipality collaborates with the Survey Department to improve ground control points, enhancing the accuracy of geospatial data.
• 🌍 A project is underway to automatically extract base map features using AI, transforming them into vector data for 3D modeling.
• 🏙️ The GIS Center is working on a 3D strategy for Dubai, in partnership with international authorities like Ordnance Survey.
• 🏗️ Legacy buildings are being scanned with advanced indoor technology to create detailed 3D models.
• 🚗 Autonomous car development is supported by high-density geospatial data, essential for navigation and operation in Dubai.
• 🔗 The GIS Center emphasizes the importance of global standards in geospatial data management, striving to align with worldwide benchmarks.

Q & A

What is the role of the GIS Center within Dubai Municipality?

The GIS Center within Dubai Municipality is responsible for handling geospatial data for the entire emirate of Dubai.

What is the 'Dubai Dubai' initiative mentioned in the presentation?

'Dubai Dubai' is an initiative that provides access to spatial data in Dubai, as well as training, software, technologies, consultations, and more.

What technologies are being used to update Dubai’s base map?

Dubai’s base map is being updated using various field data capture technologies, including mobile mapping, drones, and point cloud data.

How is drone technology being utilized by Dubai Municipality?

Dubai Municipality uses drones to capture high-resolution imagery and DTM/DCM data, which contributes to the city's base map and 3D models.

What advancements are being made in the use of AI for geospatial data in Dubai?

AI is being used to extract base map features automatically from a dictionary of data, transforming them into vector data for more accurate and up-to-date maps.

What is the strategy for creating a 3D base map of Dubai?

The strategy for creating a 3D base map focuses on four aspects: data, technology, and ensuring that both above-ground and underground utilities are accurately mapped.

What is the role of Ordnance Survey in Dubai's 3D strategy?

Ordnance Survey collaborated with Dubai Municipality to build a 3D vision strategy for Dubai, ensuring the city's mapping meets international standards.

How is indoor mapping being achieved in Dubai?

Indoor mapping is being achieved using a product from Trimble that scans indoor spaces to create 3D models of buildings, providing detailed point cloud data.

What is the importance of geospatial data for autonomous vehicles in Dubai?

Geospatial data is crucial for autonomous vehicles in Dubai, as high-density maps are needed to enable these vehicles to navigate the city accurately.

What is the future vision for Dubai's GIS and base map updates?

The future vision for Dubai’s GIS involves continuous updates to the base map using advanced technologies, including AI, 3D mapping, and integration of autonomous vehicle data, all contributing to Dubai's smart city goals.