Operator Console Auto-Configuration Using Wearable Ergonomic Data
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Solution Overview
Problem
Current control room systems require manual and separate adjustments for optimal ergonomics, leading to inconvenience and potential operator fatigue due to static design, which can impair alertness and comfort in 24/7 environments.
Innovation Solution
An automatic configuration system using wearable personal identification devices with sensor units that communicate with a control unit to monitor operator data, including vital signs and movement patterns, to adjust the operator console settings such as desk height, lighting, ventilation, and information display based on operator presence and activity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual or separate motor powered adjustments are used for operator console settings, then individual ergonomic preferences can be achieved, but the system becomes complex and requires multiple separate controls that increase operational burden
Solution Approach 1:
The patent merges multiple separate adjustment controls (desk height, chair position, display angles, lighting, ventilation) into a single integrated system controlled by one joystick device. This consolidation reduces the number of separate controls from multiple individual adjustments to a unified control mechanism, directly addressing the complexity issue while maintaining full ergonomic adjustability.
Solution Approach 2:
The joystick control device serves multiple functions simultaneously - it controls desk height, chair position, display angles, lighting intensity, ventilation settings, and temperature control all through a single universal interface. This multi-functionality eliminates the need for separate controls for each ergonomic parameter, simplifying the overall system while preserving comprehensive adjustment capabilities.
2Adaptability or versatility
If static control room design is used, then system simplicity is maintained, but operator comfort and alertness deteriorate during extended 24/7 operations
Solution Approach 1:
The patent transforms the static control room environment into a dynamic one where all console settings can be adjusted in real-time by the operator. The joystick enables continuous modification of ergonomic parameters during operation, allowing the system to adapt to changing operator needs throughout extended shifts rather than being fixed at installation.
Solution Approach 2:
The system enables operators to self-adjust their own workstation ergonomics without requiring external assistance or complex automated systems. The joystick provides direct operator control over all environmental and positional parameters, empowering the operator to independently optimize their workspace for comfort and alertness during 24/7 operations.
3Manufacturing precision
If multiple separate adjustments are required for optimal ergonomics, then precise individual customization is achieved, but operator convenience decreases due to the need for multiple separate controls
Solution Approach 1:
The patent combines multiple separate adjustment mechanisms into a single joystick control that simultaneously manages desk height, chair position, display angles, and environmental settings. This merging maintains precise control over each parameter while eliminating the need for operators to manually adjust multiple separate controls, thereby preserving precision while dramatically improving convenience.
Data Source
AI summary
An automatic configuration system for an operator console wherein one or more operators control and monitor physical facilities, operations or physically dispersed services. The system includes wearable personal identification devices worn by the operators and a control unit for communicating with the wearable personal identification devices in order to detect the presence of one or more operators within a defined control room area. Each personal identification device includes a sensor unit for monitoring operator data, and is adapted to communicate the operator data to the control unit, which is adapted to configure the operator console based on the operator data.