Fingerprinting is used by a wide variety of organizations for security measures. From teachers to health care providers and more, collecting samples of each person’s unique fingerprints is an excellent way to determine whether or not people have ever been involved in a crime or to find them if ever their prints come into the system for any reason. There are two main ways fingerprints are collected today.
Standard Fingerprint Card
The old-fashioned way of collecting prints for future comparisons works for many situations. For this method, a card with space for personal statistics and blocks for each finger acts as the record. Fingers are pressed against an ink blotter and either rolled or pushed to the card.
Live Scan
Digital technology has made it possible to collect and save prints via electronic device. Fingertips are scanned and electronically stored via photographic image. This method is highly accurate and makes comparison within databases very easy.
Comparison to Patent or Latent Prints
Patent prints are those visible to the naked eye and easily collected by way of digital camera. Latent prints are not as visible to the naked eye and are lifted by sprinkling a granulated powder across the oils left with the print. As the powder adheres, the print is lifted via clear tape. These prints are submitted to all fingerprint records collected from known criminals or suspects.
Of the current fingerprinting collecting and analysis modes, live scanning is the most accurate as it is not affected by human error. For more information regarding electronic fingerprinting in La Mesa, please visit this website.
Standard Fingerprint Card
The old-fashioned way of collecting prints for future comparisons works for many situations. For this method, a card with space for personal statistics and blocks for each finger acts as the record. Fingers are pressed against an ink blotter and either rolled or pushed to the card.
Live Scan
Digital technology has made it possible to collect and save prints via electronic device. Fingertips are scanned and electronically stored via photographic image. This method is highly accurate and makes comparison within databases very easy.
Comparison to Patent or Latent Prints
Patent prints are those visible to the naked eye and easily collected by way of digital camera. Latent prints are not as visible to the naked eye and are lifted by sprinkling a granulated powder across the oils left with the print. As the powder adheres, the print is lifted via clear tape. These prints are submitted to all fingerprint records collected from known criminals or suspects.
Of the current fingerprinting collecting and analysis modes, live scanning is the most accurate as it is not affected by human error. For more information regarding electronic fingerprinting in La Mesa, please visit this website.