It uses your device’s location services (GPS) in a smart way:
- The app has a database of mapped campgrounds and rest areas. It sets a geo-fence (a virtual perimeter) around these spots. Typically, when you enter within about 150 meters of a mapped location, it can trigger.
- To avoid false alarms (like just driving past a location on the highway), Smart Arrival also uses a speed and dwell filter. It will wait until it sees that you’ve stopped moving for a short time (for example, at least 10 minutes) within that geofenced area before it decides you’ve actually “arrived”. This way, it won’t ping you every time you merely pass by a campground – it tries to only trigger when you genuinely stop to stay.
- Offline capability: Smart Arrival is designed to work even if you have limited or no internet at that moment. The app can cache the location data and relevant listings in advance (when you have connection). So if you roll into a campground off-grid, it should still detect it and be able to show you cached information about that site. It will sync any new data once you’re back online. (For example, if there are new service listings added while you were offline, those will appear after it connects.
Technically speaking, you will need to grant the app permission to access your location, including background location, for Smart Arrival to function seamlessly. It’s using GPS cues, but rest assured it’s not constantly tracking your every move; it’s looking for specific “arrival” events, which is more battery-friendly.