What is ISO-IEC 13522-5:1996?

Introduction

ISO-IEC 13522-5:1996, also known as the Data Format for Interchange of Fingerprint Information, is a technical standard that defines the specific format and structure for exchanging fingerprint data electronically. This standard was developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) to facilitate the interoperability and compatibility of fingerprint data across different systems and applications.

of ISO-IEC 13522-5:1996

ISO-IEC 13522-5:1996 provides a comprehensive framework for the representation and interchange of fingerprint information. It specifies the encoding rules, data elements, and data structures required to accurately capture and transmit fingerprint data in a consistent manner. The standard ensures that the exchanged data remains intact and interpretable regardless of the system or technology being used.

Features and Benefits

With ISO-IEC 13522-5:1996, several key features are introduced to enhance the reliability and efficiency of fingerprint data interchange. Firstly, the standard defines a universal fingerprint image data format capable of accommodating various types of fingerprint images, such as rolled and plain impressions. This allows seamless integration and exchange of fingerprint data between different biometric systems.

Moreover, ISO-IEC 13522-5:1996 includes provisions for the compression and decompression of fingerprint images. This enables the reduction of data size without significant loss in quality, facilitating faster transmission and storage of fingerprint data. Additionally, the standard supports the inclusion of additional descriptive metadata, such as gender, age, and ethnicity, which can provide valuable context to the fingerprint data recipients.

Applications and Implementation

ISO-IEC 13522-5:1996 has found widespread applications in various industries and sectors. Law enforcement agencies utilize this standard to exchange fingerprint data across different jurisdictions, aiding in criminal investigations and identifying potential suspects. Immigration departments and border security agencies use the standard to verify the identity of travelers by comparing fingerprints against databases.

Moreover, ISO-IEC 13522-5:1996 is also employed in civilian applications, such as secure access control systems, financial institutions for identity verification, and healthcare facilities for patient identification. The standard ensures compatibility between different biometric devices, software platforms, and database systems, facilitating seamless integration and interoperability in these domains.

In conclusion, ISO-IEC 13522-5:1996 provides a robust and standardized framework for the interchange of fingerprint information. Its universal format, compression capabilities, and support for additional descriptive metadata make it an essential tool in the field of biometrics. Adoption of this standard ensures the accurate and efficient exchange of fingerprint data, benefiting a wide range of industries and sectors.