Geographic information systems
These systems enhance urban planning and development by performing geospatial dataset analysis. Geospatial datasets consist of vector and raster data. When combined, these types of data yield interlinked visualizations in the forms of maps, graphs, statistics, and cartograms.
They display locations, buildings, streets, and other geographical elements and show demographic information.
The global GIS market is predicted to reach $14.6 billion in the next three years. The open-source GIS market is projected to increase by over 10% by next year. With a more than 40% share, the mapping application market will hold the most significant portion of the total by 2026.
GIS has multiple uses, including optimizing supply chain processes. Organizations can use GIS software to see which geographic areas are most at risk of damage from adverse weather conditions and natural disasters. According to a report by the Federal Highway Administration, bad weather accounted for almost a quarter of all road delays in 2022. It incurred a $2.2-$3.5 billion loss on delivery companies.
Blockchain
Blockchain technology introduces an unparalleled level of traceability in traditional urban planning. All transaction parties can see the actions and decisions recorded on the blockchain, guaranteeing accountability and reducing the risk of corruption.
Blockchain technology applications have high potential in real estate. They can streamline and secure real estate transactions and help maintain accurate records of land ownership. Blockchain technology uses smart contracts, which are automatically executed when the agreement meets preset terms and conditions. Smart contracts automate agreements and ensure compliance with urban regulations.
According to Gartner, blockchain technology will generate more than $3 trillion for businesses by 2030. Blockchain-based systems will govern up to 20% of the global economic infrastructure within that period.
Building Information Modeling
BIM is based on 3D models and gives engineering, architecture, and construction professionals the tools to plan, design, and manage buildings and infrastructure. It is based on shared models, which enhance collaboration among stakeholders. It also reduces waste and improves construction processes and building management from design to demolition.
BIM lets urban planners design environmentally friendly and resilient spaces. This includes integrating renewable energy solutions, optimizing energy efficiency, and using sustainable materials in construction.
Big Data
Big data has revolutionized traffic management. Real-time data streams from traffic cameras, mobile apps, GPS devices, and other sources enable city officials to respond to traffic conditions quickly. Big data includes predictive analytics tools, making predicting accidents and congestion possible. Authorities can then reroute traffic as needed. Cities lower harmful emissions, reduce gridlock, and improve the commuting experience.
City planners can identify areas that require urgent attention by analyzing data on population growth, wear and tear, and usage patterns. This helps them prioritize infrastructure projects. Data analysis enables efficient water and energy allocation, reducing costs and extending the lifespan of critical assets.
Big data technologies can forecast urban growth and demand for services. They can also help authorities analyze crime patterns and improve law enforcement procedures.
Drones
Drones provide high-resolution aerial imagery and data for urban planning applications. Their benefits include surveying, inspection, and disaster management.
Drones can quickly and accurately conduct land surveys and monitor construction sites and infrastructure. They can also assess damage and plan recovery efforts after natural disasters.
Virtual Reality and Augmented Reality
VR and AR technologies offer immersive experiences for urban planners and stakeholders to visualize and interact with urban environments. They can be used to engage citizens, review urban designs, and train planners and engineers using realistic simulations.
Analysts expect consumer spending on VR and AR technologies to increase by 34.1% from 2023 to 2028. Retail businesses will invest an estimated $7.3 billion in VR in 2024, making this the biggest commercial investment in that technology.
VR and AR technologies let people experience proposed urban developments and provide feedback. They enable planners to walk through virtual models of urban spaces.
Conclusion
The integration of these technologies in urban planning and development is driving the creation of more sustainable, efficient, and livable cities. Urban planners use GIS, VR, AR, BIM, big data, drones, and blockchain to address complex challenges and improve the quality of life.
