Lighting Device Reset Configuration via Masked Memory
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Solution Overview
Problem
Converting traditional lighting systems to remote-controlled systems is costly and complex, especially when upgrading pre-configured lighting devices to a centrally controlled network, as it often requires manual configuration and can lead to errors, especially in large-scale installations.
Innovation Solution
A lighting system device and central control unit configuration method that allows pre-configured devices to be reset and registered with a central control unit, storing configuration data externally or in masked memory, enabling seamless integration into a networked lighting system without manual errors, using methods like NFC or Bluetooth for data transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If pre-configured lighting devices are manually configured to a centrally controlled network, then the lighting system can be upgraded to a networked architecture, but the configuration process becomes complex and error-prone
Solution Approach 1:
The lighting devices automatically perform configuration tasks by exchanging identification data and configuration parameters with the central control unit through NFC communication, eliminating the need for manual configuration steps and reducing human error in the network integration process
Solution Approach 2:
Configuration data is pre-stored in the lighting devices before they are installed, allowing the devices to be quickly integrated into the central control system without requiring complex on-site configuration procedures
2Adaptability or versatility
If pre-configured lighting devices are manually configured to a centrally controlled network, then the lighting system can be upgraded to a networked architecture, but installation time increases significantly
Solution Approach 1:
The devices automatically complete the configuration process by autonomously exchanging data with the central control unit, eliminating time-consuming manual configuration steps and significantly reducing installation time for large-scale deployments
Solution Approach 2:
Manual configuration operations are replaced by automated NFC-based data exchange between devices and the central control unit, transforming a labor-intensive process into a rapid automated procedure
3Ease of operation
If configuration data is stored in standard memory, then the device can be reset to factory settings, but the configuration data is deleted
Solution Approach 1:
The memory structure is divided into different regions with different properties: volatile memory for temporary data that can be cleared on reset, and non-volatile masked memory for configuration data that must be preserved, allowing the device to be reset while maintaining essential configuration information
Data Source
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AI summary
A lighting system device for a pre-configured lighting system (111), wherein the lighting system device is coupled directly with at least one further lighting system device in the pre-configured lighting system (111) based on configuration data associated with the lighting system device and the at least one further lighting system device, the lighting system device further configured to: store the configuration data associated with the lighting system device and the at least one further lighting system device such that it is not deleted on performing a reset; receive a reset input; cascade the reset input to any coupled lighting system devices within the pre-configured lighting system package; reset the lighting system device; and determine and register the lighting system device on a central control unit (101), such that the central control unit (101) is configured to access the configuration data and restore a pre-configured lighting system functionality.