Smart Sleep Modes
Overview
Smart Sleep Modes are sophisticated power management features that significantly extend tag battery life while maintaining essential functionality. This guide explains available sleep modes and their optimal usage.
Sleep Mode Types
Basic Sleep Modes
| Mode | Power State | Wake Trigger | Battery Impact |
|---|
| Light Sleep | Partial shutdown | Any event | 50% reduction |
| Deep Sleep | Full shutdown | Scheduled/Motion | 90% reduction |
| Hibernation | Complete shutdown | Manual/Scheduled | 99% reduction |
| Adaptive | Dynamic | Context-based | 70-90% reduction |
Mode Transitions
Mode Descriptions
Light Sleep
- Rapid wake-up
- Sensor monitoring
- Position updates paused
- LED disabled
- Radio in standby
Deep Sleep
- Extended power saving
- Motion detection only
- Scheduled wake-ups
- All peripherals off
- Minimal power usage
Hibernation
- Maximum power saving
- Complete shutdown
- Manual wake required
- Zero power peripherals
- Long-term storage
Adaptive Sleep
- Context-aware
- Motion-based
- Schedule-aware
- Zone-based
- Activity-based
Configuration Parameters
Timing Settings
| Parameter | Range | Default | Impact |
|---|
| Sleep Delay | 1-3600s | 60s | Initial sleep |
| Wake Duration | 0.1-10s | 1s | Active time |
| Deep Sleep Delay | 300-86400s | 3600s | Power saving |
| Schedule Interval | 1-168h | 24h | Regular wake |
Trigger Settings
- Motion threshold
- Schedule times
- Zone boundaries
- Battery level
- System events
Implementation Strategies
Use Case Optimization
| Application | Recommended Mode | Wake Trigger |
|---|
| Asset Tracking | Adaptive | Motion + Schedule |
| Personnel Safety | Light Sleep | Any Event |
| Vehicle Monitoring | Context-based | Motion + Zone |
| Environmental | Deep Sleep | Schedule |
Environmental Considerations
- Temperature impact
- Motion frequency
- Update requirements
- Network coverage
- Application needs
Advanced Features
Smart Wake
- Motion prediction
- Pattern learning
- Zone awareness
- Priority events
- Conditional logic
Power Profiles
| Profile | Sleep Strategy | Battery Life |
|---|
| Always On | No sleep | 3-6 months |
| Standard | Light sleep | 1-2 years |
| Extended | Deep sleep | 2-4 years |
| Maximum | Hibernation | 4-5 years |
Configuration Guide
Setup Process
-
Analysis
- Usage patterns
- Environment
- Requirements
- Constraints
-
Configuration
- Mode selection
- Parameter setup
- Trigger definition
- Testing
-
Optimization
- Performance monitoring
- Battery tracking
- Adjustment
- Validation
Best Practices
- Start conservative
- Monitor impact
- Adjust gradually
- Document changes
- Validate results
Troubleshooting
Common Issues
| Issue | Possible Cause | Solution |
|---|
| Won’t sleep | Wrong triggers | Check settings |
| Won’t wake | Deep sleep mode | Verify triggers |
| Erratic behavior | Conflicting rules | Review config |
| Battery drain | Poor configuration | Optimize settings |
Diagnostic Steps
- Check configuration
- Verify triggers
- Test wake events
- Monitor transitions
- Analyze patterns
Integration
System Requirements
- RTLS Hub v4.0+
- Tag firmware v2.5+
- Configuration tools
- Monitoring system
- Analysis software
API Support
- Configuration API
- Status monitoring
- Event handling
- Data collection
- Remote management
Improper sleep mode configuration can significantly impact tag functionality and system performance. Always test configurations in a controlled environment before deployment.
Advanced sleep mode configurations should be developed in consultation with Locus support to ensure optimal performance for your specific use case.
