Windshield License Plate Display for Aerodynamic Vehicle Identification
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Solution Overview
Problem
Conventional license plates are aesthetically unpleasing, disrupt aerodynamics, are exposed to weathering and theft, and display static information publicly, limiting design options and increasing visibility to unauthorized individuals.
Innovation Solution
A dynamically variable display panel is integrated into a motor vehicle's windshield to output motor vehicle data, such as license plate information, which can be controlled to display in either humanly visible or non-visible light spectra, reducing the need for physical plates and enhancing security and aesthetics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional physical license plates are affixed to the exterior of a motor vehicle, then the vehicle registration information is displayed for identification purposes, but the vehicle aesthetics are compromised and aerodynamic performance is disrupted
Solution Approach 1:
The patent replaces the conventional mechanical license plate system with an electronic display system integrated into the vehicle's existing structure (windshield or dashboard). The display device shows license plate information dynamically without requiring external physical plates, thereby eliminating the compromise to vehicle aesthetics and aerodynamics while maintaining registration identification functionality.
Solution Approach 2:
The patent merges the license plate display function with the vehicle's existing structural elements, specifically integrating the display into the windshield or dashboard area. This consolidation eliminates the need for separate external license plate components, improving both aesthetics and aerodynamic performance while preserving the identification function.
2Reliability
If conventional license plates are affixed to the exterior of a motor vehicle, then the license plate information is readily observable for identification, but the information is exposed to unauthorized individuals and potential theft
Solution Approach 1:
The patent employs a dynamic display system that can selectively control the visibility and timing of license plate information presentation. The display can be activated only when needed for identification (e.g., when approached by law enforcement or authorized personnel) and remains dormant otherwise, reducing exposure to unauthorized individuals while maintaining identification capability when required.
Solution Approach 2:
The patent utilizes a display device capable of varying its output characteristics, including brightness and visibility modes. The display can switch between visible and invisible states or adjust its luminance based on environmental conditions and authorization status, thereby controlling information exposure to prevent unauthorized access while ensuring visibility when needed.
3Strength
If conventional license plates are made of aluminum or metal with embossed characters, then the license plate information is durable and weather-resistant, but the design flexibility is limited and aesthetic appeal is reduced
Solution Approach 1:
The patent replaces the traditional metal license plate construction with an electronic display system. This substitution provides unlimited design flexibility and aesthetic appeal through programmable content and visual effects, while the display device itself is integrated into protected vehicle structures that ensure durability and weather resistance.
Solution Approach 2:
The patent utilizes a display device that can dynamically change its output parameters including text content, color, brightness, and visibility timing. This allows the system to adapt to different situations and aesthetic requirements while maintaining durability through the use of robust integrated display technology protected by the vehicle's existing structure.
4Reliability
If conventional license plates are affixed to the front and rear bumpers, then the license plate information is readily observable by law enforcement and automated vision systems, but the vehicle design is constrained and aerodynamic performance is compromised
Solution Approach 1:
The patent merges the license plate display function with the vehicle's existing optical systems and structural elements. The display can be positioned to work with automated vision systems and law enforcement detection while being integrated into the vehicle's design rather than adding separate external components, thereby reducing design complexity and aerodynamic impact.
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
The solution enhances vehicle design aesthetics, reduces aerodynamic disruption, protects information from unauthorized access, and allows for dynamic data display, improving security and flexibility while maintaining readability by law enforcement and automated systems.
Implementation Method 1
A dynamically variable display panel is integrated into a motor vehicle's windshield to output motor vehicle data
Data Source
AI summary
A system for outputting motor vehicle data is provided. The system includes: a dynamically variable display (100) on which a designated set of motor vehicle data (110, 120, 130) is selectively output; and a controller (200) operatively connected to the display (100), the controller (200) regulating the display (100) and designating the set of motor vehicle data (110, 120, 130) to be output on said display (100). Suitably, the display (100) is arranged to be secured facing a window (12) of a motor vehicle (10) such that the designated set of motor vehicle data (110, 120, 130) is output through the window (12).