Remote Lighting Control With Status Feedback for Group Synchronization
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Solution Overview
Problem
Existing lighting control systems face issues with synchronization and status indication of electrical loads, leading to confusion and inefficiency in controlling groups of lighting devices and other electrical loads.
Innovation Solution
A remote control device with a status indicator, actuation portion, and rotation portion that synchronizes and provides feedback on the state and intensity levels of multiple lighting devices, using wireless signals and digital messages to ensure organized control and clear status indication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a common lighting control device controls a group of lighting devices, then the lighting devices can be controlled collectively, but some lighting devices may become out of sync with others when independently controlled
Solution Approach 1:
The control device determines the actual state of each lighting device by receiving state information from each device and compares it with the expected group state. When desynchronization is detected, the system provides feedback by sending control messages to bring out-of-sync devices back into alignment with the group, resolving the contradiction between independent control flexibility and group synchronization reliability.
2Adaptability or versatility
If different types of electrical loads are controlled by a single control device, then the device can perform multiple functions, but the status indication may cause confusion to users
Solution Approach 1:
The control device provides customized status indications tailored to each specific load type. Instead of using a single universal indicator that could cause confusion, the system adapts the status display format and meaning to match the characteristics of each load type (lighting, HVAC, motorized treatments), ensuring clear and unambiguous information communication for each controlled device category.
3Adaptability or versatility
If lighting devices are controlled independently from the group, then individual customization is achieved, but the user may require additional manual intervention to restore synchronization
Solution Approach 1:
The control device proactively monitors the state of each lighting device and automatically detects when independent control causes desynchronization. Instead of waiting for the user to notice and manually correct the issue, the system takes preliminary action by automatically sending synchronization commands to restore group alignment, eliminating the time loss and manual intervention requirement.
Data Source
AI summary
The remote control device may provide feedback via the status indicator that indicates the present intensity level of a lighting device responsive to the remote control device. The remote control device may provide feedback to indicate a first present intensity level of a first lighting device when the command is a first command type, and a second present intensity level of a second lighting device when the command is a second command type. When the first command type is a raise command and the second command type is a lower command, the first present intensity level may be less than the second present intensity level. In addition, the first lighting device may be a lighting device responsive to the remote control device with a lowest present intensity level and the second lighting device may be a lighting device responsive to the remote control device with a highest present intensity level.