Dynamic Digital License Plate System for Vehicle Identification
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Solution Overview
Problem
Current license plates are static and require replacement for updates, leading to inconvenience and potential loss of information, while dynamic displays on vehicles do not provide the same functionality as static plates.
Innovation Solution
A display system on vehicles that includes a processor, communication device, and sensors to render vehicle identification and registration information dynamically, with multiple operational modes for power management and content display, allowing for updated information and additional messages.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a static license plate is used, then the vehicle identification information is permanently displayed, but updating the information requires manufacturing a new plate which is complex and time-consuming
Solution Approach 1:
The patent applies the dynamics principle by transforming the static license plate into a dynamic display system. The display device can change its content dynamically to show different vehicle identification information, registration dates, and other details without requiring physical replacement of the entire plate. This allows rapid updates by simply changing the displayed content rather than manufacturing new plates.
Solution Approach 2:
The patent uses the copying principle by creating a digital representation of the license plate information on a display device. Instead of physically reforming the metal plate, the system copies the necessary information (vehicle ID, registration dates) onto an electronic display that can be updated instantly. This digital copy replaces the need for physical plate manufacturing and replacement.
2Reliability
If stickers are used to display registration dates on the license plate, then the information can be updated annually, but the stickers can be removed or stolen leading to loss of important information
Solution Approach 1:
The patent merges multiple functions into a single integrated display system. Instead of having separate stickers for different information (vehicle ID, registration dates, expiration dates), the system combines all these elements into one unified electronic display. This integration ensures that all information is managed together, reducing the risk of individual elements being removed or lost, while maintaining ease of updating through centralized control.
Solution Approach 2:
The patent implements self-service by enabling the display system to automatically update information without requiring physical intervention. The system can receive updates wirelessly or through automated connections, eliminating the need for manual sticker replacement. This ensures information security while maintaining operational convenience, as the updates occur automatically through the integrated system rather than through separate manual processes.
3Adaptability or versatility
If a dynamic display is arranged on the exterior of a vehicle, then additional information can be displayed, but it does not provide the same functionality as a static license plate
Solution Approach 1:
The patent applies universality by designing the display system to perform multiple functions simultaneously. It not only displays traditional license plate information (vehicle identification) but also additional information such as registration dates, expiration dates, and customizable messages. The system maintains the core functionality of a static license plate while adding versatility through its ability to display multiple types of information in various formats and colors, serving both identification and informational purposes.
Data Source
AI summary
A digital license plate system comprising a dynamic display configured to be mounted on an exterior of a vehicle, and a processor configured to render content on the dynamic display based on content data obtained locally within the digital license plate or externally from an external, the processor being configured to generate an award data based on the content displayed on the dynamic display.