Vehicle Lighting Control for Visual Data Transmission Status
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Solution Overview
Problem
Current vehicle lighting systems lack the ability to visually display task processing and data transmission/reception status effectively, limiting user interaction and device utilization.
Innovation Solution
A vehicle equipped with a communicator and controller that analyzes signals to identify transmitting and receiving devices, controlling sequential lighting of multiple lighting devices based on signal type, processing speed, and position information, adjusting color, brightness, and shape to indicate transmission and reception status.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If sequential lighting control is implemented to display task processing and data transmission status, then user perception and interaction are enhanced, but device complexity increases
Solution Approach 1:
The lighting system is segmented into multiple independent lighting devices distributed throughout the vehicle interior. Each lighting device can be controlled individually to represent different data transmission states, allowing complex information to be displayed through simple binary states (lit/not lit) of multiple discrete elements.
Solution Approach 2:
The lighting devices serve as an intermediary between the communication system and the user. Instead of directly displaying data transmission status through electronic indicators on screens, the system uses physical lighting elements that provide intuitive visual feedback about data flow states between external devices and internal electronic devices.
2Ease of operation
If multiple lighting devices are controlled sequentially to indicate data transmission status, then user interaction is improved, but control complexity increases
Solution Approach 1:
Different lighting devices are assigned to represent different local communication events (transmission to specific internal devices, reception from external devices). Each lighting device's state (lit/not lit) locally represents a specific communication status, making the overall system behavior intuitive and easy to understand despite multiple components.
Solution Approach 2:
The lighting devices are controlled in sequential periods corresponding to different communication events. The controller activates lighting devices in a predetermined sequence that matches the data transmission/reception flow, creating a periodic visual pattern that is easy for users to interpret and understand.
3Measurement precision
If lighting patterns are adjusted based on signal processing speed and device position, then information display accuracy is improved, but computational requirements increase
Solution Approach 1:
The system changes physical parameters of the lighting devices (brightness level, lighting duration, lighting sequence) based on communication parameters (signal processing speed, device position). By mapping communication status parameters directly to lighting parameters, the system achieves accurate status representation through simple parameter adjustments rather than complex computations.
Data Source
AI summary
A vehicle is provided to analyze a signal received by a communicator and identify a first electronic device that transmits the received signal and a second electronic device that will transmit the received signal. The vehicle identifies a lighting algorithm that corresponds to an analysis result of the received signal and sequentially turns on a plurality of lighting devices based on the identified lighting algorithm.