Smart Light Control System with Sensor Channels
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Solution Overview
Problem
Conventional lamps, such as vehicle headlights, struggle to efficiently adjust light sources and emitting angles, leading to direct light beams into oncoming traffic, causing vision blackouts and potential accidents.
Innovation Solution
A smart light control system with transparent parts and sensors that adjust brightness based on sensed light conditions, using a controller to adaptively adjust the light source, allowing surrounding light to pass through channels and adjust the light output accordingly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If conventional lamps use fixed brightness light sources, then the structure is simple, but the light beams shine directly into the eyes of people in front of the vehicle causing vision blackout and accidents
Solution Approach 1:
The system performs preliminary detection of surrounding light conditions through transparent parts and sensors before adjusting the light source brightness. This advance detection allows the controller to pre-adjust brightness levels to prevent direct light exposure to oncoming traffic, rather than reacting after the problem occurs.
Solution Approach 2:
The system establishes a feedback loop where sensors continuously detect surrounding light conditions and transmit signals to the controller, which then adjusts the light source brightness accordingly. This closed-loop feedback mechanism enables dynamic adaptation to prevent harmful direct light exposure while maintaining simple overall system architecture.
2Productivity
If conventional lamps cannot adjust light emitting angle and number of light sources, then the device structure is simple, but the control efficiency and safety are reduced
Solution Approach 1:
The light source device is segmented into multiple controllable light sources with transparent parts and sensors positioned at different locations. This segmentation allows independent control of individual light sources based on detected light conditions, improving control efficiency without requiring complex integrated systems.
Solution Approach 2:
The system transitions from static fixed brightness light sources to dynamic adjustable light sources. The controller dynamically adjusts the brightness and activation of individual light sources based on real-time feedback from sensors, enabling adaptive control that improves safety and efficiency while maintaining manageable device complexity.
3Reliability
If the light source brightness is not adjusted according to surrounding brightness, then the control system is simple, but the safety and visibility are compromised
Solution Approach 1:
The light source device performs self-adjustment of brightness based on its own detection capabilities. Sensors within the device automatically detect surrounding light conditions and trigger appropriate brightness adjustments without requiring external control systems or complex infrastructure, thereby improving safety while maintaining simple overall system design.
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
Improves control efficiency and safety by dynamically adjusting light brightness, reducing the risk of direct light exposure and enhancing visibility.
Implementation Method 1
the sensors transmit sensed signals to the controller based on brightness of light beams
Data Source
AI summary
A smart light control system includes a light source device and a controller. The light source device has a plurality of transparent parts and a plurality of sensors, and the sensors are separately disposed beside a light source, and the sensors correspond to the transparent parts in terms of position, wherein a channel is formed for light to pass through between each sensor and its corresponding transparent part, and in addition, the controller is connected with the sensors The sensors send sensed signals to the controller according to the brightness of light beams, and the brightness of the light source is adaptively adjusted by the controller so as to achieve the purpose of improving the control efficiency and safety of the light source through the smart control.