Localization for connected trackers
Learn how the locations of your assets are captured.
Connected trackers are able to capture location. Connected tracker can leverage multiple location technologies to capture locations. Thinking about which localization technology to use is related to the use case.
Sensolus also sells tag trackers that only indirectly capture location as they communicate over Bluetooth Low energy with another device that functions as communication gateway. The tag tracking solution is documented in a separate section.
Each localization technology has its advantages and disadvantages with respect to precision, impact on battery life, required infrastructure and transmission cost.
The figure below shows the different localization options for connected trackers:
|
|
|
|||
---|---|---|---|---|---|
GPS/GNSS | Network location | Wi-Fi scanning | Bluetooth geobeacons | Bluetooth Quuppa | |
Ideal environment | Outdoor Everywhere |
Indoor-outdoor Everywhere |
Indoor-outdoor Uncontrolled |
Indoor Controlled |
Indoor Controlled |
Positioning accuracy range | ~5m up to 50m (configurable) | ~1km up to 10kms | ~50m up to 700m | ~20m up to 50m | ~1m up to 3m |
Optimal achieved accuracy | Exact location | City-level precision | Building-level precision | Room-level precision | Exact location |
Battery usage | Medium | Low | Low | Very low | Low |
Infrastructure | No | No | No Leverage existing IT infrastructure |
Yes No wiring, self-install |
Yes Wiring, certified installer |
Cost | $ | $ | $$ | $ | $$$$$ |