Advances in biometric technology have given companies expanded options for employee attendance tracking. New systems available such as iris time clocks that capture an image of the iris can automate time clock reporting, even when workers are located outside of an office environment. Iris technology has several demonstrated advantages over other time and attendance tracking systems, particularly their high degree of accuracy.
The Advantages of Iris Technology
An iris time clock captures a photographic image of an individual's iris and converts the unique patterns in the image to a mathematical algorithm. This conversion occurs quickly and data can be stored for repeat identification. Using the iris as a focal point offers several advantages over other biometric systems such as fingerprint identification.
Extensive Applications: Not every work site is set up in the traditional manner where employees can easily scan in and out using badges or fingerprint systems. Iris time clocks can be used in labs, hospitals, and other work areas where gloves are worn. In these cases, fingerprint identification would be more time-consuming, or even impossible, if employees are not permitted to remove gloves in a sterile environment.
Faster and Easier to Use in Active Work Sites: Work areas such as construction sites can be affected by dust and debris that can settle on fingertips and affect readings. In comparison, the iris is generally well-protected and iris time clocks function better in active work environments.
No Direct Contact: When an iris is photographed, direct contact with any part of the iris time clock is not required. This process differs from fingerprint identification, where the subject must touch the scanner. The hygienic nature of iris technology limits the spread of germs and avoids the need to constantly sterilize equipment.
Highly Accurate and Reliable Data: Iris recognition is generally regarded as one of the most highly accurate and reliable forms of identification. While some users may have skin damage or a change to their fingerprint over time, affecting their ability to scan in and out, the iris typically remains unchanged.
How Iris Technology Functions in the Workplace
Not every time and attendance system is perfect for every situation. Though iris clocks fit well in a variety of work areas, there are a few factors to consider prior to implementation.
Set Distance: Iris time clocks must be placed within a certain distance of the user. Although this is generally not an issue, in some cases placement may be a challenge and consideration should be given prior to the setup of any new time and attendance system.
User acceptance: The idea of iris scanning may make some individuals apprehensive. In these cases, communicating and providing resources and training to employees prior to the installation of an iris time clock can be beneficial.
In today's tech-savvy society, many businesses are choosing to move away from manual time and attendance reporting. Instead, biometric forms of identification are becoming more accepted as an effective way to capture employee time and attendance. If you’re considering a more reliable and accurate solution for time tracking in your active work sites, iris time clocks may provide significant advantages.