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What is Geofencing in GIS? Definition, Benefits & Applications

Updated: May 5

Geofencing is an extremely powerful component of Geographic Information Systems (GIS) and has revolutionized how companies and organizations use spatial data through features including real-time tracking and notifications.


Geofence in GIS
Geofence in GIS

What Is Geofencing in GIS?


Geofencing refers to a virtual boundary around a real-world location created by the coordinates of that physical location (latitude and longitude). The virtual boundary itself can be created as circles, polygons, or drawn manually on a map.


When a mobile device (such as a smartphone or GPS device) enters, leaves, or travels through this virtual boundary, specific events will occur. These events can be anything from sending notifications/alerts and logging data to performing automated tasks/workflows.


How Geofencing Works


Effective geofencing employs multiple technologies, including:


  • GPS (Global Positioning System): Accurate tracking in open outdoor areas

  • RFID (Radio Frequency Identification): Used only in limited controlled environments

  • WiFi & Cellular Networks: Improve the accuracy of tracking indoors and in urban settings

  • GIS (Geographic Information System) Software: Determine and maintain the boundaries of geofences


Types of Geofences


  1. Circular Geofences


A circular geofence is a defined area with a center point and radius. This type works well for simple use cases based on proximity alone.


  1. Polygon Geofences


Polygon geofences are custom shapes that conform to the boundaries of the real world (buildings, zones, administrative areas, etc.).


  1. Dynamic Geofences


Dynamic geofences are able to move and change according to real-time events such as the movement of an asset or vehicle.


Key Benefits of Geofencing in GIS


  1. Real-Time Monitoring


Assets, vehicles, and people can be tracked in real-time as they pass through pre-defined geofences.


  1. Automation of Workflows


Automatically trigger processes such as alerts, database updates, and system activations.


  1. Improved Security


Detect and respond to unauthorized access or egress from restricted areas.


  1. Enhanced Customer Engagement


Provide location-based promotions, notifications, and services.


  1. Operational Efficiency


Optimize logistics, workforce management, and resource allocation.


  1. Data-Driven Insights


Analyze patterns, behaviours, and trends in movement for improved decision making.


Geofencing Applications in GIS


  1. Logistics and Fleet Management


  • Track delivery area and vehicle routes

  • Alert if the vehicle is off route.

  • Improve fuel efficiency and reduce delivery time.


  1. Retail and Marketing


  • Send location-based offers when entering the store.

  • Analyze customers' movements through the store.

  • Enhance personalized promotions


  1. Smart Cities


  • Manage traffic patterns and congested areas.

  • Monitor areas for public safety.

  • Make better decisions on urban planning.


  1. Agriculture


  • Keep track of cattle movement in set grazing fields.

  • Keep track of equipment usage on farms.

  • Automate watering and/or alerts by area of location.


  1. Security


  • Restrict entry to areas with sensitive information.

  • Send an alarm if someone enters a restricted area.

  • Monitor dangerous/protected areas.


  1. Health


  • Track movement of people within a facility (i.e., hospital).

  • Monitor elderly/vulnerable individuals.

  • Ensure compliance in restricted areas.


  1. Construction/Mining


  • Ensure employees are working within designated safe areas.

  • Track where pieces of equipment are located and going.

  • Minimize accidents, thus improving safety.


Best Practices for Implementing Geofencing


  • Use good GIS data to define correct boundaries.

  • Select what type of geofencing (circle, polygon).

  • Choose an appropriate radius for minimizing false alarm occurrences.

  • Make sure to comply with privacy regulations.

  • Ask for a real-world test of the geofence.


Future of Geofencing in GIS


With the increase of AI and 5G technology, geofencing will become more precise and smarter. Emerging geofencing solutions include:


  • AI-driven predictive geofences.

  • Integration with self-driving vehicles.

  • Real-time data analysis via edge computing.

  • improved indoor GPS systems.


GIS Geofencing is an intelligent system that melds both real-world elements to enable better communication between them by allowing people or businesses the ability to set up digital barriers (geofences) around specific locations that trigger automated actions upon entering or exiting those geofences. This will ultimately improve business operations via higher productivity, security, and smarter customer service.


As technology advances, GIS geofencing capabilities will become more important in developing new methods for creating location-based intelligence across multiple industries.


For more information or any questions regarding Geofence, please don't hesitate to contact us at


USA (HQ): (720) 702–4849

India: 98260-76466 - Pradeep Shrivastava

Canada: (519) 590 9999

Mexico: 55 5941 3755

UK & Spain: +44 12358 56710


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