Eight-Zone LED Controller With Splitter Hubs for Flexible Vehicle Lighting
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Solution Overview
Problem
Existing systems for controlling aftermarket vehicle lights, particularly LED lights, lack the capability to manage multiple zones independently and efficiently, with limited customization options and integration with smartphone and remote control functionality.
Innovation Solution
An eight-zone controller system with splitter hubs and trigger signal wires, allowing for simultaneous control of up to 100 LED lights, with smartphone app and remote control access, and the ability to store and edit multiple light shows, utilizing a single chip microcomputer and voltage transformer for flexible zone management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a single controller is used to manage multiple LED lights, then the system becomes more integrated and easier to control, but the controller's complexity increases significantly
Solution Approach 1:
The system divides the control function into multiple independent zones (up to 8 zones) that can be individually controlled. Each zone can manage a separate group of LED lights, allowing the controller to handle complexity through functional segmentation rather than monolithic control architecture
Solution Approach 2:
The patent introduces a hierarchical control structure with multiple levels: the main controller manages zones, while splitter hubs distribute control to individual LED groups. This adds a spatial dimension to the control architecture, distributing complexity across multiple components rather than concentrating it in a single device
2Quantity of substance
If the system supports up to 100 LED lights across eight zones, then the lighting coverage and customization options increase, but the power management requirements become more stringent
Solution Approach 1:
The power distribution system is segmented into multiple zones, each with independent power management. The controller can power individual zones selectively based on operational needs, rather than powering all 100 LEDs simultaneously, thus reducing overall power consumption while maintaining the capability to support up to 100 lights when needed
Solution Approach 2:
The system implements dynamic power management where the controller can adjust power distribution in real-time based on which zones are active. Power is allocated dynamically to only the zones that are currently in use, optimizing energy efficiency while maintaining the capacity to support the full system when required
3Adaptability or versatility
If the controller maintains eight independent zones with simultaneous control capability, then the customization and control flexibility improve, but the device complexity and wiring requirements increase
Solution Approach 1:
The control system is segmented into eight independent zones that can be configured and controlled separately. Each zone represents a modular control unit that can be independently wired and managed, allowing flexibility in zone configuration without requiring complete system redesign for different lighting scenarios
Solution Approach 2:
Splitter hubs serve as intermediary devices between the main controller and the LED lights. These hubs simplify the wiring architecture by providing a intermediate distribution point that reduces the complexity of direct point-to-point wiring between the controller and each individual LED or large LED group
4Ease of operation
If the system integrates smartphone app and remote control functionality, then the user interface accessibility and control convenience improve, but the system requires additional communication interfaces and software integration
Solution Approach 1:
The controller is designed with multi-functional communication capabilities, integrating both smartphone app interface and remote control reception into a single control system. This universal interface architecture allows the same underlying control logic to serve multiple user interaction modes, reducing the need for separate communication systems for each control method
Data Source
AI summary
A light system for a vehicle using an eight-zone controller for controlling the lights. The eight-zone controller can maintain eight independent signal zones, or two or more zones can be grouped together. The eight-zone controller is configured with splitter hubs and second tier splitter hubs to increase the quantity of lights included in the system.