Describes GPS dead reckoning, which provides fallback location information when GPS satellite signals are unavailable and helps maintain position estimates using sensor input.
Dead reckoning provides a fallback mode for GPS location services when the GPS receiver cannot detect GPS satellite signals.
|
Feature Name |
Release Information |
Description |
|---|---|---|
|
GPS Dead Reckoning |
Cisco IOS XE Catalyst SD-WAN Release 17.9.1a Cisco vManage Release 20.9.1 |
Dead reckoning provides a fallback mode for GPS location services when the GPS receiver cannot detect GPS satellite signals. Dead reckoning calculates the current position by using input from sensors such as accelerometers to measure movement from a previously known position. Dead reckoning is not as accurate as GPS, but provides a fallback method for providing location information. |