Eforthink Downlink UWB RTLS Solution for Hospitals
INDUSTRY CHALLENGES
APPLICATION OVERVIEW
SCENARIO COMPARISON
CORE FEATURES
KEY ADVANTAGES
COMPATIBLE HARDWARE
APPLICATION OVERVIEW
Eforthink's UWB-based Indoor Downlink Navigation Solution integrates UWB Anchors, smartphones with native UWB, and a smart patient guidance application to provide high-precision indoor positioning and navigation for hospitals.
By combining UWB positioning with hospital digital maps, HIS, queue management, and guidance systems, the platform enables patients and caregivers to quickly find departments, examination rooms, pharmacies, wards, and other destinations while receiving step-by-step treatment guidance.
The system also provides real-time monitoring of patient distribution, waiting areas, and resource utilization through heatmaps and operational analytics, helping hospitals improve patient experiences, optimize resource allocation, reduce staff workload, and enhance overall operational efficiency.

SCENARIO Comparison
Typical Scenario
Scenario Requirements
Bluetooth RSSI Positioning
Bluetooth AOA Positioning
UWB Smartphone Downlink Positioning (Recommended)
- High patient flow requires fast and accurate guidance to departments and waiting areas.
- Location drift occurs in crowded environments, affecting navigation accuracy.
- Backend calculation increases response delays during peak usage.
- ✓ Smartphone-based positioning enables stable multi-user navigation without backend overload.
- Patients need continuous guidance across buildings, floors, and examination areas.
- Elevator areas and corners may cause positioning jumps and navigation interruptions.
- Accuracy is affected by installation, obstruction, and network conditions.
- ✓ Local smartphone positioning supports seamless cross-floor navigation, even in weak-network environments.
- Guide patients continuously from underground parking areas to hospital entrances and clinics.
- Underground signal fluctuations may cause positioning errors and route deviations.
- Complex environments and weak networks may interrupt positioning.
- ✓ Accurate parking location and continuous navigation from parking areas to clinics.
- Real-time patient flow awareness is needed to reduce congestion in lobbies and waiting areas.
- Unable to accurately identify crowded areas for timely diversion.
- Backend processing delays affect real-time crowd management.
- ✓ Fast location updates enable real-time crowd awareness and patient flow optimization.
- Rapid positioning is required to support safe evacuation of patients and vulnerable groups.
- Accuracy and stability decrease in high-density environments.
- Multi-user response slows down, delaying route updates.
- ✓ High-precision positioning supports safety routes, geofencing, and emergency guidance.
CORE FEATURES
Indoor Real-Time Positioning
Navigation & Process Guidance
Patient & Caregiver Collaboration
Operational Analytics & Resource Optimization
Smart Emergency Evacuation
COMPATIBLE HARDWARE
Infrastructure Hardware
UWB Anchor Devices
These devices form the physical positioning infrastructure of the system.
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Eforthink UWB Indoor Wall-Mounted Positioning Base Station
Dimensions: 86.6x86.6 x36.0 mm
Power Interface: PoE
Antenna Type: Built-in onboard
Product Weight: ≤120 g
Rated SupplyVoltage: 48 V Standard PoE (802.3at)
Network Interface: RJ45 8-pin
Wired Data Interface: 10/100 M LAN adaptive
Positioning Wireless Standard: IEEE 802.15.4_2015UWB
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Eforthink UWB Indoor Ceiling Mounted Positioning Base Station
Dimensions: 96×96×40.5mm
Weight: 130 g
AntennaType: Built-in PCB antenna
Rated Power: 2.4W
Rated Supply Voltage: 48 V Standard PoE(IEEE 802.3at)
Network Interface: RJ45 8-pin
Wired Data Interface: 10/100 Mbps Adaptive LAN
Positioning Wireless Standard: IEEE 802.15.4-2015 UWB
Ecosystem Devices
UWB-Enabled Smartphones
One system, compatible with both iOS & Android ecosystems.
iOS Ecosystem
Coverage includes mainstream iPhone models: iPhone 12/ 13 / 14/ 15 / 16 / 17series
Strong ecosystem advantage with large installed base and mature UWB capability
Consistent user experience and ideal as primary coverage devices
Note: SE series and certain variants without UWB are excluded; availability depends on regional specifications
Android Ecosystem
Representative models: Xiaomi MIX 4, Xiaomi 17 Ultra, Xiaomi 17 Pro Max, Xiaomi 15S Pro, Samsung Galaxy S24 Ultra / S24+ / Z Fold5 / Z Fold6, etc.
Eligibility requirements: Built-in UWB chip + OS-level UWB support + project compatibility validation
Application characteristics: Highly fragmented device landscape with varying capability levels
Note: SE series and certain variants without UWB are excluded; availability depends on regional specifications





