Programmable LED Plant Growth Apparatus with Modular Light Control
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Solution Overview
Problem
Existing indoor plant growth systems lack flexibility and precision in controlling light spectrums and timing, which are crucial for producing specific plant characteristics such as neuroprotective antioxidants, and are not easily accessible or adaptable for users with disabilities.
Innovation Solution
A portable, programmable indoor growing apparatus with interchangeable LED modules and a programmable computer system that allows for customizable light frequencies and timing, easy installation in various spaces, and wireless control via Bluetooth, Wi-Fi, or Alexa, enabling users to tailor growth conditions for different plant varieties and stages.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If traditional grow lights are used, then plants can grow indoors, but the light spectrum and timing cannot be precisely controlled to produce specific plant characteristics
Solution Approach 1:
The lighting system is divided into multiple independent LED modules, each capable of emitting different light frequencies. This segmentation allows precise control over the light spectrum by selecting and combining specific modules, while maintaining manageable system complexity through modular architecture.
Solution Approach 2:
The system employs programmable control to dynamically adjust light frequency, intensity, and timing based on specific plant growth requirements. This dynamic control enables precise tailoring of light conditions for producing desired plant characteristics without requiring a completely complex fixed system.
2Manufacturing precision
If specialized LED modules are used for specific plant varieties, then desired plant characteristics can be achieved, but the system becomes less adaptable to new research findings
Solution Approach 1:
The use of interchangeable LED modules allows the system to be reconfigured for different plant varieties and research findings. Each module can be optimized for specific wavelengths, and modules can be swapped or recombined based on current scientific understanding, maintaining both precision and adaptability.
Solution Approach 2:
The standardized module design with universal mounting and control interfaces enables the same basic system structure to support multiple plant varieties and growth objectives. This universality allows the system to adapt to new research findings without requiring fundamental redesign.
3Ease of operation
If the system is designed for easy installation in various spaces, then accessibility for users with disabilities is improved, but control precision may be reduced
Solution Approach 1:
The system is divided into self-contained modules that can be easily installed and configured by users with disabilities. Each module maintains its functional integrity, allowing precise control capabilities to be preserved in smaller, more manageable units that are easier to handle and install.
Solution Approach 2:
The modules are designed with intuitive connections and automatic recognition features that enable easy installation without requiring complex configuration. This self-service design allows users with disabilities to install and operate the system independently while maintaining precise environmental control through the embedded programmable logic.
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
Enables precise control over light and environmental conditions for optimal plant growth, accommodating various plant types and user needs, including accessibility for individuals with disabilities, and allows for adaptability with new research findings on optimal growth methods.
Implementation Method 1
Light Emitting Diodes (LEDs), and a programmable computer for regulating the timing and frequencies emitted by the LEDs
Implementation Method 2
The LEDs emit various frequencies of electro-magnetic radiation (EMR or radiation) at or near the visible frequencies of light, including infra-red and ultra-violet
Implementation Method 3
A barrier divides a compartment into a growing space or plant space, and an exhaust space. The barrier further comprises: means for moving air, a filter
Data Source
AI summary
A system can be installed in a cabinet for growing plants. The system has a divider. The divider hermetically separates a plant space of the cabinet from a control space of the cabinet. The divider has a plant side, a control side, and electro-magnetic radiation (EMR) emitters, mounted on the plant side of the divider. The EMR emitters are adapted to EMR frequencies primarily at or near visible light. There is a filtered vent in the divider. The filtered vent has an air filter, a fan for pulling air through the filtered vent, and a microprocessor. The microprocessor controls the fan and the EMR emitters.