v2.7.0

Features Added

• Add attractor mode of operation

Improvements Done

None

Issues Addressed

None

v2.6.1

Features Added

None

Improvements Done

None

Issues Addressed

• Fix issues related to location accuracy and latency
• Add zones to position log

Known Issues

• In some cases, it is possible to be switched from GPS localization to BLE location while being truly outdoor but nearby the venue.

v2.6.0

Features Added

• Custom logger + default "real time logger"

Improvements Done

• Simplified API

Issues Addressed

• Fix issues related to starting IL
• iOS 11 support

v2.5.1

Features Added

None

Improvements Done

• Significatly better position stability by improving sensor fusion logic

Issues Addressed

None

Known Issues

None

v2.5.0

Features Added

None

Improvements Done

• Better position stability by improving RSSI measurements
• Additional logic for protection against false outdoor -> indoor switches (If you experience such cases, ask Ubudu for additional support)

Issues Addressed

None

Known Issues

None

v2.4.1

Features Added

None

Improvements Done

• Improved GPS / BLE and BLE / GPS switching
• managing zones by ID - not name

Issues Addressed

None

v2.4.0

Features Added

• Position logs

Improvements Done

• Improved GPS logic for better performance
• Improved GPS - BLE switching
• Improved map switching

Issues Addressed

None

v2.3.0

Features Added

• None

Improvements Done

• Improved logic for GPS updates with freshness algorithm
• Improved GPS - BLE switching
• Reduced lag in updating a position while not walking
• Reduced CPU usage
• Speedup position computation

Issues Addressed

None

Known Issues

None

v2.2.0

Features Added

• API to get info if user is moving or not

Improvements Done

• Further GPS improvements and stability

v2.1.4

Features Added

• Particle filtering with GPS
• All stored maps are preloaded into memory to make floor switching faster. Very usefull for very big maps

Improvements Done

• Improved PDR by updating the logic for calculating a position update
• Simplified processing of ranged beacons. Position is calculated up to 6 times faster than before
• Reduced lag with BLE - GPS switching
• Improved the stability of the position

Issues Addressed

• Fixed checking for horizontal GPS accuracy