Digital persona 4500 fingerprint reader integration

Question

How to integration Digital persona 4500 fingerprint reader in asp.net core(Razor Page)?

Deepak Rawat · Answer

Integrating a Digital Persona 4500 fingerprint reader into an ASP.NET Core Razor Pages application involves the following steps: Install Required Packages: Install the "SecuGen.FDxSDKPro.Windows" NuGet package, which provides the necessary SDK for working with the Digital Persona fingerprint reader. Configure Dependencies: In your ASP.NET Core Razor Pages application's Startup.cs file, add the following code inside the ConfigureServices method to configure the fingerprint reader services: services.AddSingleton (); // Add the SecuGenReader as a singleton service Create an Interface: Create an interface, for example, ISecuGenReader.cs , which defines the methods required for interacting with the fingerprint reader. It might include methods like Initialize() , CaptureImage() , and MatchFingerprint() . Implement the Interface: Implement the ISecuGenReader interface in a class, for example, SecuGenReader.cs , which provides the actual implementation of the methods. Inside this class, you will interact with the Digital Persona fingerprint reader SDK. Create Razor Pages: Create Razor Pages that will handle the fingerprint reader operations. For example, you could have a page with a button to initialize the reader, capture fingerprint images, and match fingerprints. Inject the Reader: In the Razor Page code-behind file, inject the ISecuGenReader interface using the @inject directive, allowing you to access the fingerprint reader implementation. Handle Fingerprint Reader Operations: In the Razor Page, handle the fingerprint reader operations by calling the appropriate methods of the ISecuGenReader interface. For example, when a button is clicked, you can call the Initialize() method to initialize the reader, CaptureImage() to capture a fingerprint image, and MatchFingerprint() to match the captured fingerprint with a stored template. Display Results: Handle the results of the fingerprint reader operations and display them to the user. For example, you can show captured images or display whether the fingerprint matching was successful or not.

Radhe Gupta · Answer

Thanks Deepak Rawat, Can You Share Some Sample regarding this? this "SecuGen.FDxSDKPro.Windows" not Showing in NuGet package Manager.