License Plates Recognition
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License Plates Recognition

20. September 2023 Print this page 2 Minutes reading time (548 words)



In the realm of modern traffic management and law enforcement, the accurate recognition of license plates plays a pivotal role. To bolster their efforts in monitoring and ensuring road safety, City Traffic Control has embraced OneStepAI, a cloud-based, no-code platform tailored for creating Convolutional Neural Networks (CNN) for AI models. This use case illustrates how City Traffic Control employs OneStepAI to revolutionize license plate recognition, making the process seamless and accessible through the integration of internet-connected cameras.




City Traffic Control faces the challenge of efficiently identifying and tracking vehicles on its roadways, particularly for law enforcement purposes, such as monitoring traffic violations and ensuring public safety. Traditional methods of license plate recognition are often manual, error-prone, and resource-intensive. A more automated, real-time, and cost-effective solution is needed.




1. Setting Up the System:


  • City Traffic Control deploys cameras connected to the internet at strategic locations across the city's road network.
  • The OneStepAI platform is accessed through standard web browsers, eliminating the need for high-end hardware or programming expertise.


2. Data Collection:


  • The installed cameras continuously capture images of vehicles and their license plates as they traverse the roadways.
  • These images are transmitted to the OneStepAI platform for the training of the AI model.


3. Model Development:


  • Leveraging the user-friendly, no-code interface of OneStepAI, the City Traffic Control team initiates the creation of a CNN model.
  • The team annotates the captured images to distinguish license plates from various angles, lighting conditions, and vehicle types, thus building a comprehensive training dataset.
  • OneStepAI guides the team through configuring the CNN architecture, selecting suitable hyperparameters, and launching the training process.


4. Training and Validation:


  • OneStepAI optimizes the training process, utilizing its cloud-based infrastructure to efficiently train the AI model on the labeled dataset.
  • The platform automates key training tasks, such as adjusting learning rates and validating the model's performance.


5. Deployment:


  • Once the AI model attains the desired level of accuracy, it is deployed directly from the OneStepAI platform to the internet-connected cameras placed throughout the city.
  • The AI model operates in real-time, swiftly recognizing and recording license plates as vehicles pass by.




1. Cost-Efficiency: City Traffic Control eliminates the need for high-end hardware investment by relying on OneStepAI's cloud-based infrastructure, reducing capital expenses.
2. Ease of Use: The no-code interface of OneStepAI ensures that employees with varying skill levels can effortlessly create, train, and deploy AI models.
3. Real-Time License Plate Recognition: The AI model continuously monitors road traffic, instantly recognizing and processing license plates, facilitating law enforcement activities and traffic management.
4. Improved Road Safety: Timely identification of vehicles and their license plates aids in enforcing traffic laws and enhancing overall road safety.
5. Enhanced Efficiency: Traffic control operations become more streamlined with automated license plate recognition, leading to better resource allocation and improved traffic management.


In conclusion, City Traffic Control uses OneStepAI's cloud-based, no-code platform to implement license plate recognition, making roads safer and traffic management more efficient. OneStepAI's accessibility, cost-effectiveness, and real-time capabilities make it the ideal solution for modernizing traffic control without requiring extensive hardware investments or programming expertise.

About the Author

Marta Zarzecka
Marta Zarzecka