How does ANPR use a database to detect crime?

Answer 1

ANPR complete form is Automatic Number Plate recognition it has another name also that is Automatic Licence Plate Reader (ALPR). Today I will discuss this system in depth like how it works.

What is ANPR System?

ANPR Software Stands for Automatic Number plate Recognition system, which is a video analytics software used for capturing vehicle number plates using CCTV cameras and converting them into text for further analysis purposes using OCR techniques.

ANPR is a technology that automatically reads vehicle registration marks (VRMs), allowing these details to be compared against database records.

How Does ANPR Work?

Now that you know what is anpr, let’s move to the question of how ANPR works. In order to read the characters that have been captured by the camera, ANPR is coupled with Optical Character Recognition (OCR) which recognizes text from an image. The software is capable of reading number plates out from moving vehicles at high speeds.

Right after the camera takes the images the image processing software detects the characters. verify the sequence of those characters, and convert the number plate image to text.

The ANPR from Kotai includes a camera, a processing unit, and video analytics software that would read the characters on the plate. Our top-of-the-line training process makes our model capable of working all day and night even with fancy fonts or number plates. Here is the step-by-step process on how ANPR actually works.

ANPR camera captures the image of the Number plate and the car.

OCR comes into play and takes out the text format of the characters from the image.

The chunk of data containing the converted characters from images gets stored in databases.

The data is then processed and the vehicle’s documents are checked from the pre-existing database.

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Answer 2

Through the database software