Note: This assumes the axFingerspot ActiveX control or standard DLL imports are referenced in your Visual Studio project. This code simulates the logic found in common GitHub repositories.
using System;
using FingerspotSDK; // Hypothetical namespace wrapper
public class DeviceConnector
private int machineNumber = 1;
private string ipAddress = "192.168.1.100";
private int port = 4370;
public bool Connect()
// Standard SDK connection method
bool isConnected = axCZKEM1.Connect_Net(ipAddress, port);
if (isConnected)
Console.WriteLine("Connection Successful.");
return true;
else
int errorCode = axCZKEM1.GetLastError();
Console.WriteLine($"Connection Failed. Error Code: errorCode");
return false;
public void DownloadLogs()
if (Connect())
// Enable the device for data operations
axCZKEM1.EnableDevice(machineNumber, false);
// Read the log count
int logCount = 0;
axCZKEM1.GetDeviceLogCount(machineNumber, out logCount);
Console.WriteLine($"Found logCount logs.");
// Read logs one by one (Simplified)
string enrollNumber;
int verifyMode, inOutMode, year, month, day, hour, minute, second, workCode = 0;
axCZKEM1.ReadAllGLogData(machineNumber);
while (axCZKEM1.GetGeneralLogData(machineNumber, out enrollNumber, out verifyMode, out inOutMode, out year, out month, out day, out hour, out minute, out second, ref workCode))
Time: timestamp
// Re-enable device UI
axCZKEM1.EnableDevice(machineNumber, true);
A common point of confusion for developers is the location of the Fingerspot SDK source code. fingerspot sdk github
Recommendation: Always cross-reference code found on GitHub with the official PDF documentation provided by Fingerspot hardware resellers, as API methods change between SDK versions (e.g., v4.0 vs. v5.0). Note: This assumes the axFingerspot ActiveX control or
Write a short informational essay on:
Provide example code structure for connecting to a Fingerspot device via TCP (if known protocol documentation exists). A common point of confusion for developers is