In fingerprint classification, what is the purpose of using secondary, subsecondary, and major divisions?

Using secondary, subsecondary, and major divisions in fingerprint classification serves a crucial role in enhancing identification accuracy. The classification system is designed to streamline the process of matching fingerprints to individuals by organizing a vast array of unique prints into manageable categories. This hierarchical structure allows forensic experts to quickly narrow down the potential matches based on broader characteristics before examining finer details.

By systematizing prints into these divisions, examiners can more efficiently compare latent prints found at crime scenes with the known prints in databases. This not only saves time but also improves the reliability of identifications, as specific patterns and characteristics can be tracked within defined groups. The layered approach to classification helps to reduce the chances of misidentification, as the process becomes more structured and methodical.

The other aspects of fingerprinting, such as simplifying processes or standardizing print sizes, while beneficial in some respects, do not directly relate to the primary goal of improving identification accuracy through systematic classification.