Power Management
Energy management is crucial in vehicle tracking devices to maximize autonomy and ensure continuous operation even when the vehicle is turned off.
Rinho devices include advanced low power modes that enable extended autonomy through backup battery.
Operating Modes
| Mode | Consumption | Description |
|---|---|---|
| Full ON | ~120mA | GPS and GSM active, normal operation |
| Standby | ~50mA | GPS off, GSM on standby |
| Total Sleep | ~15mA | Only wake up by movement or inputs |
| Ultra Low Power | ~1mA | CPU suspended, wake up by accelerometer |
Available Command
Main Features
Automatic Transitions
The system automatically manages transitions between modes according to:
- Ignition OFF: Starts transition timers to standby
- Time in standby: Gradual transition to total sleep
- Movement detection: Automatic wake up from low power mode
- Input activity: Any change wakes up the system
Wake Up by Events
| Event | Description |
|---|---|
| Ignition ON | Immediate wake up to Full ON |
| Accelerometer | Movement detection (configurable) |
| Digital inputs | State change on any input |
| Incoming SMS | Command reception via SMS |
Use Cases
Parked Vehicles
For vehicles that remain long periods without use, enabling low power mode allows:
- Extended autonomy with backup battery
- Wake up by movement for theft detection
- Periodic location reports (optional)
Asset Monitoring
For containers, trailers or non-motorized assets:
- Extended ultra low power mode
- Periodic wake up for position transmission
- Maximum autonomy with internal battery
See Also
- Command KO - Low power configuration
- Command SS - System states including power mode
- Event Engine - Schedule reports in low power mode
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