How accurate is the GPS location, speed and geo fence alerts?
GPS accuracy is second to none. The device reports its location every 1 to 7 minutes on average while in motion, expect location of vehicles and assets to within 15 feet depending on the type of movement, speed and heading. Events triggered by the GPS device arrive at our server farm and are available for viewing generally within 15 seconds, this is also true of the alerts and notifications. The reported speed is calculated at the exact time when the location is taken. The smaller the location interval the smaller and less chance your driver can speed without detection. Additionally a 75 mph instant excessive speeding event is triggered when the vehicle has continuous speed over 75 mph. Similarly with geo fence alerts, the entry or exit of a geo fence is determined when a location is taken. The smaller the time interval between locations means the sooner you will know when a driver has entered or exited a geo fence.
