3D Sensor Commissioning With AR Mapping and QR Identification
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Solution Overview
Problem
The challenge of efficiently commissioning a large number of sensors in a short amount of time, particularly in large spaces, is complex due to manual placement and identification, which becomes time-consuming and difficult as sensor usage increases.
Innovation Solution
A system and method involving the use of augmented reality devices like Microsoft HoloLens to generate a 3D model of a space, annotate sensor positions using QR codes, and collect data from wireless sensors, enabling rapid sensor commissioning through automated identification and data aggregation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual placement and identification of sensors is used, then sensor commissioning can be completed, but the process becomes time-consuming and complex as the number of sensors increases
Solution Approach 1:
The patent replaces manual mechanical processes (physical placement, visual identification, manual tracking) with automated optical and electronic systems. Specifically, it uses augmented reality headsets with cameras to automatically detect sensor locations, QR code scanners for automated identification, and wireless hubs for automatic data collection, thereby eliminating the time-consuming manual operations while maintaining commissioning completeness
Solution Approach 2:
The patent creates a digital copy of the physical space by generating a 3D model that mirrors the actual environment. This digital twin allows virtual annotation of sensor positions and facilitates remote tracking and management of all sensors without requiring physical presence at each sensor location, significantly reducing the time needed for sensor identification and monitoring
2Quantity of substance
If large amounts of sensors are placed in a space, then comprehensive data collection is enabled, but identifying and recalling sensor locations becomes challenging
Solution Approach 1:
The patent creates a digital copy of the physical space by generating a 3D model that mirrors the actual environment. This digital twin allows virtual annotation of sensor positions and facilitates remote tracking and management of all sensors without requiring physical presence at each sensor location, significantly reducing the time needed for sensor identification and monitoring
Solution Approach 2:
The patent introduces several intermediary systems: QR codes attached to each sensor serve as intermediaries for automatic identification when scanned by the augmented reality device; the 3D model acts as an intermediary that stores and displays sensor location information; and the wireless hub serves as an intermediary that collects and manages data from all sensors centrally, making it easy to track and recall sensor locations regardless of the number of sensors deployed
3Productivity
If automated identification systems are implemented, then sensor commissioning time is reduced, but system complexity increases
Solution Approach 1:
The patent employs multi-functional devices that can perform multiple operations simultaneously. The augmented reality headset, for example, can capture images, scan QR codes, annotate 3D models, and collect sensor data all through a single integrated interface. The wireless hub similarly handles connection management, data collection, and processing for multiple sensor types. This consolidation reduces the number of separate devices and procedures needed, making the automated system more manageable despite its capabilities
Data Source
AI summary
A system and method for rapid sensor commissioning is provided. A three dimensional model of a space is generated. The space is scanned for identifiers associated with wireless sensors placed within the space. At least one of the identifiers associated with the wireless sensors is identified. The model is annotated with a representation of the sensor identified by the identifier, and data is collected from the wireless sensor.