Wireless Luminaire Component Auto-Configuration
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Solution Overview
Problem
The process of replacing wireless communication-enabled lamps or components in luminaires is cumbersome, as existing methods require manual verification of subgroup IDs and network connections, leading to inefficiencies in maintenance and commissioning, especially in large-scale installations.
Innovation Solution
A system where existing components in a luminaire can automatically detect the presence of new components and join them to the network under the correct subgroup ID, using proximity detection and signaling methods like load modulation or coded light, to streamline the replacement and commissioning process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual verification of subgroup IDs and network connections is performed during component replacement, then network integration accuracy is improved, but replacement time and operational complexity increase
Solution Approach 1:
The remaining components in the luminaire automatically detect the missing component and self-configure the replacement component's network parameters including subgroup ID, eliminating the need for manual verification and assignment by technicians
Solution Approach 2:
The system performs preliminary detection of missing components and automatic configuration of replacement components before the replacement process is complete, preparing network parameters in advance to streamline the replacement operation
2Measurement precision
If manual verification of subgroup IDs and network connections is performed during component replacement, then network integration accuracy is improved, but process complexity increases
Solution Approach 1:
The existing components perform automatic detection and configuration functions that would otherwise require manual intervention, making the system self-sufficient and reducing procedural complexity
Solution Approach 2:
Remaining components monitor the network for missing members and provide feedback about the replacement status, enabling automatic adjustment of network parameters without complex manual procedures
3Productivity
If automatic detection and network joining is implemented during component replacement, then replacement speed and productivity are improved, but reliability of network integration may worsen
Solution Approach 1:
The system continuously monitors network status and component presence, providing feedback that triggers automatic detection and configuration only when appropriate, ensuring reliable integration while maintaining fast replacement capability
Solution Approach 2:
Network parameters and subgroup assignments are prepared in advance through automatic detection, ensuring that when the replacement component joins the network, the integration is both fast and reliable due to pre-configured parameters
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach automates the replacement and commissioning of wireless components, reducing the need for manual intervention and improving efficiency by ensuring correct network integration and subgroup assignment, thus facilitating faster maintenance and installation in complex lighting systems.
Implementation Method 1
a transmitting circuit configured to transmit, and/or a receiving circuit configured to receive, one or more signals via a constrained signalling medium whereby propagation of the signals is constrained by a physical characteristic of the luminaire
Implementation Method 2
The transmitting circuit may be configured to perform said modulation by modulating the load placed on the power supply circuit by the first lamp
Implementation Method 3
the receiving circuit is configured to receive said signal by detecting modulations in the power supplied by said power supply circuit of the luminaire
Data Source
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AI summary
A system comprises a plurality of components connected in a wireless network and at least one unconnected (new) component available to join the network. The components are divided amongst a plurality of luminaires, each comprising a respective subgroup of the components including at least one lamp, and each subgroup has a respective subgroup ID. At least a first one of these components is configured to automatically detect whether a previously-present one of the components from the same respective subgroup as the first component is missing from the network. In response to detecting that the previously-present component is missing, the first component automatically causes the new component to be joined to the wireless network, and to be assigned to the same subgroup as the first component under the same subgroup ID.