What is a Geofence?

Posted by Bob Russell On July - 20 - 2009

Two posts last week introduced the topic of Location-Based Services (LBS).     A common LBS feature is Geofencing, but what is it?Geofence Examples

A Geofence is a virtual perimeter around a geographic area using Location-Based Services so that when a GPS-enabled device enters and/or exits the area a notification is generated. 

This notification contains driver and/or vehicle identification and location data which can be sent to a mobile device or an e-mail account as well as recorded for reporting purposes.

A Geofence can be set for all employees, groups or individual employees.  Fences can be either permanent or temporary.   There are two kinds of Geofences: polygonal and radial.  Examples of both can be seen in the screenshot at the right. 

So what are some of the uses and benefits of Geofencing?

  • Location-based messaging can be used with radial fencing to send emergency-related alerts.
  • A Geofence can be set in a radius around a customer’s site so that an e-mail alert can be automatically sent to the customer advising of the imminent arrival of your driver.
  • By capturing both the arrival and departure times, a business can automatically capture the duration of a stop.
  • A business can be automatically alerted when either an individual employee or any employees enters an unauthorized location.

Let’s get mobile!  DecisionPoint has multiple Location-Based Services solutions. Contact DecisionPoint Systems, Inc. to determine which one best meets your requirements and budget.