Light Source Control via Input Duration for Intuitive Operation
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Solution Overview
Problem
Current smart light sources in homes or buildings require complex control systems, making it difficult for users to easily control selected light sources, as typical controls require a dedicated device and are not intuitive.
Innovation Solution
A system comprising a first and second light source communicatively coupled to a controller that controls operations based on input duration, allowing users to control light sources progressively by input time, simplifying control through integrated controls on nearby light sources.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a dedicated controller device is used to control smart light sources, then the light sources can be remotely switched on and off, but the control system becomes complex and difficult to operate
Solution Approach 1:
The patent combines the controller functionality directly into the light source device itself, eliminating the need for a separate dedicated controller. The light source includes an integrated controller that receives inputs locally, allowing users to control the light source without needing an additional device, thereby reducing overall system complexity while maintaining control functionality
Solution Approach 2:
The light source is designed to perform multiple functions: it serves as both the light-emitting device and the control device. The integrated controller can detect various input types (taps, waves, gestures) and control multiple parameters (brightness, color temperature, on/off states), making the single device universal and eliminating the need for separate control equipment
2Ease of operation
If a keypad controller is used to control multiple light sources, then remote control is enabled, but it is not obvious which button controls which light source
Solution Approach 1:
The system enables self-service control where the light source itself provides the control interface. When a user interacts with a light source (through tap, wave, or gesture detection), the light source automatically identifies itself and allows direct control without requiring the user to know which button on a remote controller corresponds to which light source. The control information is inherently tied to the light source being interacted with
Solution Approach 2:
The integrated controller provides immediate feedback by detecting the user's input directly at the light source location and responding by adjusting that specific light source's parameters. This direct feedback loop eliminates the confusion of remote control mapping, as the user can see the immediate effect of their interaction with the specific light source they are touching or gesturing toward
3Ease of operation
If multiple light sources are controlled through a single controller, then control simplicity is improved, but the ability to control selected light sources specifically is reduced
Solution Approach 1:
The system dynamically adapts its control behavior based on the input type and duration. Different input patterns (single tap, double tap, long press, wave gestures) trigger different control modes, allowing the system to switch between controlling a single light source or multiple light sources as needed. This dynamic response enables both simplicity and selectivity depending on the user's specific needs at the moment
4Ease of operation
If integrated controls are placed on light sources, then control simplicity is improved through location-based control, but the device complexity of the light source increases
Solution Approach 1:
The light source is designed as a universal device that performs both lighting and control functions. By integrating the controller into the light source, the same hardware components (processor, sensors, communication modules) serve dual purposes: managing light output and detecting/processing user inputs. This multi-functionality reduces the need for entirely separate control hardware, balancing the increased complexity within the light source against the elimination of external controller devices
Data Source
AI summary
Systems and methods of the disclosed subject matter provide a first light source, a second light source, and a controller communicatively coupled to the first light source and the second light source, the controller to control a first operation of the first light source according to an input received by the controller for at first period of time, and to control a second operation of the second light source when the input received by the controller is for a second period of time that is greater than the first period of time.