Indoor 3D personnel positioning system
High-precision real-time personnel positioning solution based on BLE/UWB technology
Indoor 3D personnel positioning system
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Centimeter-Level Precision Positioning
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Real-Time Tracking with Millisecond-Level Data Updates
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Three-Dimensional Spatial Awareness
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Low-Power Design with Long Battery Life
System Introduction
System Introduction
The AT-VIBE Indoor 3D Personnel Positioning System is a high-precision indoor tracking solution based on Bluetooth Low Energy (BLE) and Ultra-Wideband (UWB) technologies. By equipping personnel with lightweight positioning tags and deploying accurate base stations, the system enables real-time tracking of personnel in three-dimensional indoor spaces. It offers reliable positioning services for industrial safety, personnel management, and emergency rescue scenarios.
Core Advantages
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High-Precision Positioning: UWB technology delivers centimeter-level accuracy, while BLE provides meter-level precision.
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Real-Time Tracking: Location data is continuously updated, with latency as low as milliseconds.
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Three-Dimensional Spatial Awareness: Not only captures horizontal positioning, but also provides precise height information.
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Long Battery Life: Positioning tags feature a low-power design, ensuring months-long battery operation.
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Flexible Deployment: Adaptable to various complex indoor environments, with easy installation.
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Strong Scalability: Supports simultaneous tracking of hundreds of personnel, meeting the demands of large-scale facilities.
Technical principle
BLE and UWB Technology Comparison
Positioning principle
Triangulation Method
By measuring the distance between the positioning tag and multiple base stations, the system applies the principle of triangulation to calculate the precise location of the tag.
TDOA (Time Difference of Arrival)
By measuring the time difference of arrival (TDOA) of signals at multiple base stations, the system calculates the precise location of the positioning tag. Ultra-Wideband (UWB) technology primarily employs this method, achieving centimeter-level positioning accuracy.
RSSI (Received Signal Strength Indicator)
By calculating the distance based on signal strength attenuation, Bluetooth Low Energy (BLE) technology primarily employs this method. While it is cost-effective, its positioning accuracy is lower compared to Ultra-Wideband (UWB).
System Architecture
System composition
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Positioning Tags
BLE tag: light and compact, low power consumption, suitable for large-scale rough positioning
UWB tag: high precision, suitable for precise positioning scenarios
Hybrid tag: combines BLE and UWB technologies, taking into account both accuracy and power consumption
Data Processing Center
Positioning Engine: Processes base station data to compute the precise location of positioning tags. Data Storage: Records historical positioning data for analysis and tracking purposes.
System Management: Handles equipment management, user administration, and overall system operations.
Positioning base station
BLE Base Station: Offers wide coverage at a low cost, making it suitable for large-scale deployments with moderate positioning accuracy. UWB Base Station: Delivers high-precision positioning with strong anti-interference capabilities, ideal for applications requiring centimeter-level accuracy.
Hybrid Base Station: Supports both BLE and UWB signal processing, providing a balance between coverage, cost, and accuracy to optimize performance across diverse environments.
Application Platform
3D Visualization Interface: Provides intuitive real-time display of personnel locations in a three-dimensional space for enhanced situational awareness.
Alarm System: Automatically triggers alerts upon detecting abnormal conditions, ensuring prompt response to potential risks.
API Integration: Seamlessly connects with other systems, allowing data exchange and interoperability to enhance functionality and efficiency.
Data flow
Positioning tag sends signal
The positioning tag worn by the person sends a signal periodically
Multiple base stations receive signals and record time stamps
Multiple base stations receive the signal sent by the tag and record the reception time
The base station transmits data to the data processing center
The base station transmits the received signal data to the data processing center through a wired or wireless network.
The positioning engine calculates the three-dimensional coordinates of the tag
The positioning engine in the data processing center calculates the three-dimensional position of the tag through algorithms such as triangulation or TDOA
The application platform displays the positioning results and provides related services
The application platform receives the positioning results, displays the personnel location in a 3D visualization interface, and provides alarm, statistics and other services
Hardware
High-precision positioning equipment
AT-BLE100 Bluetooth positioning tag
Weight: 15g (including battery)
Battery: CR2032 button battery
Battery life: 3 years of typical use
Protection level: IP65
Communication protocol: Bluetooth 5.0 BLE
AT-UWB200 Ultra-Wideband Positioning Tag
Weight: 25g (including battery)
Battery: Rechargeable lithium battery
Battery life: Typical use 18 months
Protection level: IP67
Positioning accuracy: Indoor 10-30cm
Positioning base station
AT-BS-BLE Bluetooth positioning base station
Coverage: BLE up to 50m
Power supply: POE or DC 12V
Power consumption: <5W
Communication interface: Ethernet, Wi-Fi, 4G
Installation: wall-mounted, ceiling-mounted, column-mounted
AT-UWB200 Ultra-Wideband Positioning Tag
Coverage: UWB up to 100m
Power supply: POE or DC 12V
Power consumption: <5W
Communication interface: Ethernet, Wi-Fi, 4G
Installation: wall-mounted, ceiling-mounted, column-mounted
Software Platform
3D Visualization Platform
Visualization platform features
Visualization platform features
Support multi-story building structure display, free to switch floors
Personnel Grouping
Group and display personnel by department, position, etc.
Track playback
Support historical track playback for later analysis
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Heatmap
Generate a heat map of personnel density and analyze personnel
distribution
Management Features
People Management
Personnel information entry, tag binding, permission setting
Territory Management
Customized area division,permission setting, electronic fence
Alarm Management
Set alarm rules, alarm methods,
and alarm levels
Device Management
Base station status monitoring, tag power monitoring, system diagnosis
Statistics
Personnel flow statistics, regional residence time statistics, abnormal behavior analysis
System Settings
Positioning parameter setting, system maintenance, data backup
Application Scenario
Flexible application in various industries and scenarios
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Industrial Safety Management
In high-risk working environments such as factories, mines, and construction sites, workers' positions can be monitored in real time to prevent them from accidentally entering dangerous areas and improve safety management.
Core features:
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Electronic fence in dangerous areas
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Personnel gathering warning
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Abnormal detention alarm
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Emergency help location
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Hospital personnel management
In hospital environments, tracking the location of medical staff and patients can improve the efficiency of medical resource deployment and ensure patient safety.
Core features:
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Real-time positioning of medical staff
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Patient activity range monitoring
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Medical equipment positioning management
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Quick response to emergency calls
Fire emergency rescue
In emergency situations such as fire, the location of firefighters can be understood in real time to improve rescue efficiency and safety.
Core features:
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Real-time positioning of firefighters
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Warning of dangerous areas
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Escape route planning
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Command center unified dispatch
Crowd management in large venues
Monitor personnel distribution and optimize crowd guidance in large venues such as exhibition halls, conference centers, and stadiums.
Core features:
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Crowd density monitoring
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Congestion warning
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Crowd route analysis
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Visitor behavior analysis
Deployment Scenarios
System deployment process and base station layout suggestions
System deployment process
Site Survey
Analyze the indoor environment and determine the base station layout plan
System Design
Customize system configuration and functions according to needs
Hardware Installation
Install base stations and network equipment
System debugging
Calibrate system parameters to ensure positioning accuracy
Staff training
Training of system administrators and users
System Acceptance
Test system performance to ensure it meets your needs
Base station layout suggestions
To ensure the best positioning effect, the base station layout should follow the following principles:
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Coverage principle: Ensure that each location can be covered by at least 3-4 base stations
Height principle: The recommended installation height of the base station is 2.5-3 meters
Spacing principle: The recommended spacing between UWB base stations is 15-30 meters, and the recommended spacing between BLE base stations is 10-20 meters
Obstacle avoidance: Avoid obstacles such as metal and concrete walls that have strong attenuation on the signal
Three-dimensional distribution: Install some base stations at different heights to improve the vertical positioning accuracy
Technical Parameters
System performance parameters
System scalability
Number of tags
Scalable to thousands
Number of base stations
Scalable to hundreds
Coverage
Can cover tens of thousands of square meters
Floor support
Supports multi-story, complex structure buildings
Third-party integrations
Open API interface to support integration with various systems
Success Stories
Practical application case sharing
Personnel positioning system of a large hospital in Hong Kong
The indoor personnel positioning system provided for a tertiary hospital in Hong Kong covers 5 buildings with a total area of 100,000 square meters. The system deploys 300 base stations and simultaneously tracks more than 1,000 medical staff and key medical equipment.
Safety management system of an electronics factory in Shenzhen
Provided a personnel safety management system for a large electronics factory in Shenzhen,covering a production area of 30,000 square meters.The system deploys 150UWB base stations to track thelocations of more than 500workers.
Service and Support
Professional Services
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Needs Analysis
Provide customized solutions based on actual customer needs
On-site Survey
Test and design the best deployment solution
System Installation
Professional installation team ensures the systemis correctly installed and debugged
Technical Training
Provide system operation and Maintenance Training
After-sales Support
Provide long-term technical support and System Upgrade Service
Frequently Asked Questions
Does the system require modifications to existing buildings?
No.Our system uses wireless technology and only requires the installation of a base station.There is no requirement for any building structure.
How long is the battery life of the positioning beacon?
No.Our system uses wireless technology and only requires the installation of a base station.There is no requirement for any building structure.
Does the system support integration with existing security systems?
Yes,we provide open APlinterfaces that can be integrated with various security systems,access control systems, attendance systems, etc.
Contact Us
Learn how EdgelntelligenceHub can provide intelligent monitoring solutions for your business
Head Office
Unit H, 12/F, Boton Technology Innovation Tower, 368 Kwun Tong Road, Kwun Tong, Kowloon, Hong Kong
+852 - 21113142
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