These devices help organizations allow hierarchical-based access to departments and data, preventing any potential breaches. There are plenty of options that you can pick from when it comes to biometric scanners.
However, if you are looking for personalized suggestions, you can check these 10 fingerprint scanner to buy. These scanners are user-friendly and can be used by a wide range of industries. Biometric scanners are in much demand today, and here are some factors to keep in mind when choosing one for your organization:
The type of sensor
The type of sensor used in a biometric scanner governs a lot of features you can link with it. These scanners are responsible for obtaining data and mapping it into the system for future uses. Here’s a look at them:
- LES (light emitting sensor): The Luminescent phosphorus particles used glow up when they come in contact with the skin. A TFT camera captures the fingerprint.
- Capacitive sensor: An assembly of capacitors that read the difference between the ridges and valleys present in a fingerprint for identification.
- Optical sensor: An assembly of LED lights illuminates the fingers, resulting in the ridges and valleys of the fingerprint forming a black-and-white pattern. A CCD or CMOS image sensor is used to capture this image.
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Device placement
Where will the device be placed? Will it be subjected to changing weather conditions, will it be placed at every entry within the organization, or will it be placed only in certain rooms? These considerations are important as you will also have to think about ways to protect the scanner from potential damage.
Easy and hassle-free integration
The scanner should be compatible with the software applications in use and the hardware interface combination. The scanner must integrate smoothly with the existing workflow. You can always look up finger print scanner online shop Biometric Supply to find a wide range of biometric scanners.
Image quality
The image quality of fingerprints plays a vital role in their legal perception and acceptance. There should be a clear difference between the perceptual image quality assessment (PIQA) and the biometric quality assessment (BQA).
The universally accepted image quality for fingerprints is 500 dpi resolution. Images of this quality have clear patterns of ridges and valleys visible, making fingerprint identification and recognition easier.
Bottomline
If you have been looking for a fingerprint scanner for added security, be sure to check their compatibility, image quality and ease of integration with existing software for a hassle-free installation. Biometrics are easy to store and have not changed over the years. Moreover, they are versatile and can be programmed to offer hierarchical access within the organization, making them an excellent addition to your organization for maintaining security and safety.