ZkTecoFingerPrint

ZkTecoFingerPrint: a robust and simple to use library to use ZkTeco Fingerprint Reader Device. this library uses native ZkTeco dlls directly instead of the buggy libzkfpcsharp implementation shipped with the SDK Installation: Nuget Pacakge Downloads - - Usage: Initialize and Query devices count: Using a device (The recommended way): (open device is exclusive to the application using it and cannot be used elsewhere before closing it or terminating the application) Closing a device: Comparing a fingerprint template against another: Example usage identifying a user from database: Getting Device Information: Polling for fingerprints manually: Missing ZkTeco features found in SDK: This library uses SourceAFIS for fingerprint templates and matching instead of ZkTeco's DB functions from the SDK were deemed unnecessary, so they weren't implemented. Rant about ZkTeco The ZkTeco SDK and C# library is the worst API I've ever had to deal with. Those dumb developers at ZkTeco should be ashamed of releasing an SDK in this state. If you want to interface with a fingerprint device programmatically, avoid ZKTECO products.