Real-Time GIS


Real-Time Geographic Information System (RTGIS) is a type of Geographic Information System (GIS) that allows for the live processing and analysis of spatial data. Real-Time GIS is designed to handle data that changes frequently, rapidly, or continuously and needs real-time processing to maintain its relevance and accuracy. It offers advanced features and functions for capturing, storing, analysing, managing, and presenting spatial or geographic data that are changing in real-time.

What is Real-Time GIS?

Utilising the latest advancements in technology, Real-Time GIS incorporates live data feeds for processing and analysis. This means they can showcase updated information on a map as changes occur, such as traffic congestion, environmental conditions, or emergency responses in real-time. In principle, it integrates live data like GPS feeds, sensor data, social media feeds, among others, into the GIS to provide real-time updates. These characteristics make Real-Time GIS highly valuable in fields like disaster management, environmental monitoring, traffic management, and public safety operations.


What are typical examples of Real-Time GIS applications?

Real-Time GIS is used extensively in numerous fields. For instance, in transportation, it's used for live traffic monitoring and management. In environmental monitoring, it's utilized for tracking changes in weather patterns in real-time. Emergency responders use it to quickly dispatch resources based on real-time data from the incident scene. Atlas is the first real-time collaborative GIS platform.

How does Real-Time GIS work?

Real-Time GIS works by continuously collecting, updating, and analyzing geographic information from multiple sources such as GPS devices, sensors, and social media feeds. This data is processed in real-time to provide actionable insights and visual representations of changing circumstances.

What are the benefits of using Real-Time GIS?

The main advantage of Real-Time GIS is its ability to provide timely and accurate geographic information. This enables quicker decision-making and improves the effectiveness of response operations. It also allows for more efficient resource allocation, enhanced predictability, and better service delivery in sectors like transportation, emergency response, and environmental management.

What kind of technology supports Real-Time GIS?

Real-Time GIS is supported by a range of technologies including cloud computing, big data analytics, and the Internet of Things (IoT). These technologies enable the continuous collection, processing, and analysis of large volumes of geographic data in real-time.

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