Extract License Plate Numbers from Images Instantly
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Effortlessly extract license plate numbers from images using this powerful AI-driven workflow. Simply upload an image and get the license plate data in seconds.
About This Workflow
This n8n workflow leverages advanced Large Language Models (LLMs) to perform Optical Character Recognition (OCR) specifically for license plates. It takes an image as input, processes it through a sophisticated LLM chain, and accurately extracts the license plate number. The extracted information is then presented in a clean, easy-to-understand format, eliminating manual data entry and saving valuable time. Ideal for tasks requiring automated vehicle identification or data capture from photographic evidence.
Key Features
- Automated License Plate Extraction: High accuracy in identifying and extracting license plate characters from images.
- AI-Powered Recognition: Utilizes cutting-edge LLMs for robust image analysis.
- Simple Image Upload: Intuitive form interface for easy image submission.
- Fast Processing: Quick turnaround time for extracting critical data.
- Clean Output: Delivers only the extracted license plate number, free from extraneous text.
How To Use
- Trigger Node (FormTrigger): Configure the
FormTriggernode to set the form title (e.g., 'Analyse image') and define a file upload field (e.g., 'Image') accepting JPG and PNG formats. - Settings Node (Set): Use the
Settingsnode to define themodel(e.g., 'openai/gpt-4o') and craft a precisepromptfor the LLM, instructing it to extract only the license plate number from the image. - LLM Node (Basic LLM Chain): Connect the
Basic LLM Chainnode. Ensure it's configured to use theImagebinary data from the trigger and thepromptandmodelfrom theSettingsnode. - LLM Node (OpenRouter LLM): Connect the
OpenRouter LLMnode to theBasic LLM Chainand select your desired LLM model from OpenRouter. - Result Node (FormResultPage): Connect the
FormResultPagenode to display the extracted license plate number. Customize thecompletionTitleandcompletionMessageas needed.
Apps Used
Workflow JSON
{
"id": "f5e0b7ee-dfac-4b61-8cfe-e207bc603b27",
"name": "Extract License Plate Numbers from Images Instantly",
"nodes": 10,
"category": "Operations",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: f5e0b7ee-dfac...
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