Remote Operator Terminal Feedback for Multi-Mode Control Limits
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Solution Overview
Problem
Existing remote operator terminals lack the ability to handle multiple types of operation systems, leading to potential misinterpretation of operation limits and reduced accuracy in remote operations, especially when mechanical ends are absent.
Innovation Solution
A remote operator terminal equipped with multiple types of operation systems, including high-end, pedal-less, gaze-based, mobile terminal, and software-based systems, along with a notification device to inform operators of maximum operation limits, enabling accurate remote operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single remote operator terminal is provided with multiple types of operation systems, then the adaptability and versatility of the terminal is improved, but the device complexity increases
Solution Approach 1:
The remote operator terminal is designed to support multiple types of operation systems (manual operation system, automated operation system, and semi-automated operation system) within a single device, enabling it to adapt to different mobility types and operational requirements without requiring separate terminals for each function
2Ease of operation
If mechanical ends are absent in certain operation systems, then the ease of operation is improved, but the measurement precision of operation limits deteriorates
Solution Approach 1:
The notification device provides feedback to the remote operator by displaying information about the relationship between the maximum operation amount and the current operation amount, enabling the operator to understand the operational limits even when mechanical ends are absent in software-based or gaze-based operation systems
3Ease of operation
If the remote operator cannot recognize the maximum operation amount, then the ease of operation is maintained, but the reliability of the remote operation deteriorates
Solution Approach 1:
The notification device continuously provides feedback to the remote operator about the current operation amount relative to the maximum operation amount, ensuring that the operator can recognize when approaching operational limits and adjust accordingly, thereby maintaining both ease of operation and reliability
Data Source
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AI summary
A remote operator terminal (200) to be used by a remote operator (O) for a remote operation of a target mobility (100-T) is provided. The remote operator terminal (200) includes: a plurality of types of operation systems (210-1 to 210-N); and a notification device (260) configured to notify the remote operator (O) of information. A first operation system (210-A) is one of the plurality of types of operation systems (210-1 to 210-N). The information indicates a relationship between a maximum operation amount of the first operation system (210-A) and a current operation amount of the first operation system (210-A) input by the remote operator (O), or the information indicates that the current operation amount reaches the maximum operation amount.