• Free Fingerprint Verification SDK

FREE FINGERPRINT VERIFICATION SDK
Free Fingerprint Verification software development kit is a freeware SDK designed for adding fingerprint verification functionality into various applications. The SDK is most suitable for developing biometric logon applications, but it can be used also for any other application that do not require to store more than 10 fingerprints.
The Free Fingerprint Verification SDK functionality allows reading fingerprints from scanners and performing fingerprint verification (1:1 matching) only. Quality control can be applied to accept only good quality fingerprints from fingerprint scanners.

免费的指纹验证SDK
免费指纹验证软件开发工具包是一套免费软件SDK。为在各种应用程序中添加指纹验证功能而设计的。SDK最适合开发生物识别登录应用程序，但也可以用于任何不需要存储超过10个指纹的其他应用程序。
自由指纹验证SDK功能允许从扫描仪读取指纹并执行指纹验证(1：1匹配)。指纹图像质量控制保证只接受良好质量指纹。

FEATURES AND CAPABILITIES

Free Fingerprint Verification SDK allows to develop biometric applications that verify a scanned fingerprint against a previously stored fingerprint (1-to-1 matching). The SDK is based on the same technology as VeriFinger SDK. The difference is that the VeriFinger SDK is a commercial SDK that offers much more capabilites for software developers.
Free Fingerprint Verification SDK does not allow to develop applications that read fingerprint images from files or perform fingerprint identification (1-to-many matching). The number of stored fingerprint templates is limited to 10 records in the application's database.
The VeriFinger SDK contains a wrapper that allows easy transition from Free Fingerprint Verification SDK to VeriFinger SDK.
The table below shows the differences between Free Fingerprint Verification SDK and Verifinger SDK:

产品特点和功能
免费指纹验证SDK允许开发生物识别应用程序，用于验证一个新扫描指纹与先前存储的指纹库的匹配。该SDK基于与VeriFinger SDK的相同技术。不同之处在于，VeriFinger SDK是一个商业SDK，可以为软件开发人员提供了更多的能力。
免费指纹验证SDK不允许开发从文件中读取指纹图像或执行指纹识别(一对多匹配)的应用程序。在应用程序的数据库中存储的指纹模板数目限定为10枚以内。
VeriFinger SDK包含一个包装器，以便客户方便容易地从免费指纹验证SDK过渡到VeriFinger SDK。

下表显示了免费指纹验证SDK和Verifinger SDK之间的区别：