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Automatic-License-Plate-Recognition-Flutter

Overview

We implemented ANPR/ALPR(Automatic Number/License Plate Recognition) engine with unmatched accuracy and precision by applying cutting-edge deep learning techniques in this repository.
We have built ANPR/ALPR SDK demo project with Flutter framework in this repo. KBY-AI's LPR solutions utilizes artificial intelligence and machine learning to greatly surpass legacy solutions. Now, in real-time, users can receive a vehicle's plate number.

◾License Plate Recognition SDK Product List

No.	Repository	SDK Details	Status
1	LPR - Linux	License Plate Recognition Linux SDK	Available
2	LPR - Docker	License Plate Recognition Docker Image	Available
➡️	LPR - Flutter	License Plate Recognition Flutter SDK	Available
4	LPR - C#	License Plate Recognition C# SDK	Available
5	LPR - Android	License Plate Recognition Android SDK	Available
6	LPR - iOS	License Plate Recognition iOS SDK	Available

To get more products, please visit products here:

Google Play

Screenshots

Performance Video

You can visit our YouTube video for ANPR/ALPR model's performance here to see how well our demo app works.

SDK License

• The code line below shows how to update SDK with the license key:

  Automatic-License-Plate-Recognition-Flutter/lib/main.dart

  Lines 69 to 78 in 1dbfc41

  	if (Platform.isAndroid) {
  	await _alprsdkPlugin
  	.setActivation(
  	"o3AfDW+0LAb55qW354xp9ef/Twg1WumIcKaBQLydx+o7+8nuZSo4aL4vVGro3mNCLvo8C2OPNDjZ"
  	"/8k+bvgbf8+QszGqG5ubjZOaREXO0Iw8pSepERy4HrWrS6I9ObjuttMUIRHBFNjIsT3RKH57mNv6"
  	"1IXxewXlIA2oe5Vak/zaddoKKKcSW+iWJWqIa1MxGn8PpUD1riQS9RrO/cwZsiAJU+5+ekkkyP3C"
  	"7eNZGzFfpmkLM55p2F98IMqWHjaMmX0klsNlxE/bdSJD8c2cS/+9DGLqiWb2FHz8FpR6sXjc+eGM"
  	"bNtBd0YxqfAy+oeTVdPyw0E17lj+Hilw4L4C6Q==")
  	.then((value) => facepluginState = value ?? -1);
  	}

• To request license key, please contact us:
  🧙Email: [email protected]
  🧙Telegram: @kbyaisupport
  🧙WhatsApp: +19092802609
  🧙Discord: KBY-AI
  🧙Teams: KBY-AI
  

How To Run

1. Flutter Setup

Make sure you have Flutter installed.
This repo has been built with Flutter version 3.29.2.
If you don't get Flutter installed, please follow the instructions provided in the official Flutter documentation here.

2. Running the App

Try to build this repo to make sure that SDK works fine by linking real Android phone, not simulator. Once it works fine, you are ready to integrate our SDK to your project.
Run the following commands:

flutter clean
flutter pub get
flutter run

If you plan to run the iOS app, please refer to the following link for detailed instructions.

About SDK

1. Set up

1.1 Setting Up ALPR SDK

Android

• Copy the SDK(folder libttvalpr) to the folder android in your project.
• Add SDK to the project in settings.gradle.

include ':libttvalpr'

1.2 Setting Up ALPR SDK Plugin

• Copy the folder alprsdk_plugin to the root folder of your project.
  
• Add the dependency in your pubspec.yaml file.

  alprsdk_plugin:
    path: ./alprsdk_plugin

• Import the alprsdk_plugin package.

  import 'package:alprsdk_plugin/alprsdk_plugin.dart';

2 API Usages

2.1 ALPRsdk Plugin

• Activate the AlprsdkPlugin by calling the setActivation method:

  final _alprsdkPlugin = AlprsdkPlugin();
  ...
   await _alprsdkPlugin
          .setActivation(
              "o3AfDW+0LAb55qW354xp9ef/Twg1WumIcKaBQLydx+o7+8nuZSo4aL4vVGro3mNCLvo8C2OPNDjZ"
              "/8k+bvgbf8+QszGqG5ubjZOaREXO0Iw8pSepERy4HrWrS6I9ObjuttMUIRHBFNjIsT3RKH57mNv6"
              "1IXxewXlIA2oe5Vak/zaddoKKKcSW+iWJWqIa1MxGn8PpUD1riQS9RrO/cwZsiAJU+5+ekkkyP3C"
              "7eNZGzFfpmkLM55p2F98IMqWHjaMmX0klsNlxE/bdSJD8c2cS/+9DGLqiWb2FHz8FpR6sXjc+eGM"
              "bNtBd0YxqfAy+oeTVdPyw0E17lj+Hilw4L4C6Q==")
          .then((value) => facepluginState = value ?? -1);

• Initialize the AlprsdkPlugin:

await _alprsdkPlugin
          .init()
          .then((value) => alprpluginState = value ?? -1)

• Extract plates using the extractFaces method:

final plates = await _alprsdkPlugin.extractFaces(path: image.path)