This type of time clock records employees speaking a particular phrase. Voice recognitionĪ voice recognition biometric time clock clocks employees in and out using their voice. Some can combine with facial scanning for more accuracy. Iris scanningĪn iris scanning time clock scans each person’s iris to clock them in and out of shifts.Īdvanced iris clocks can verify employees while they’re wearing masks, helmets, or work gear. Some advanced biometric time clocks can even clock employees in and out automatically when they walk through the door. Facial recognitionĪ facial recognition biometric time clock clocks employees in and out by scanning their facial features.Įmployees stand in front of the device’s camera to let the clock scan and clock them in/out. If you use a fingerprint clock, you need to set up backup clock-in options such as PIN codes or passwords. But it doesn’t recognize fingerprints when an employee’s fingerprint is not clear enough, too wet, or too dry. This type of clock is very common because it’s convenient and fast. Types of biometric time clock FingerprintĪ fingerprint biometric time clock allows employees to clock in and out by putting their fingers on the device reader. So, check with a lawyer to make sure you’re allowed to implement a biometric time clock and you’re aware of the requirements and restrictions that come with it. Several courts on the poor handling of biometric data have occurred, and many companies have been penalized. You can’t process biometric data unless you have a legitimate business reason, employee consent, and adequate safeguards to protect the data.īesides the laws, collecting and processing biometric data concern staff about their privacy. However, some states such as Illinois, Texas, and Washington have issued legislations that regulate the use of biometric time clocks.Ĭompanies in the EU must adhere to the GDPR, where strict regulations related to biometric data are applied.
If it’s a match, your staff can clock in and out, their shift’s start time or end time will be recorded.īiometric time clocks are legal in most US states. The device compares the scanned biometrics with the stored digital templates.For example, a staff puts a finger on the device reader or speaks a phrase to the device. When staff clock in and out, they let the device scan their biometrics (fingerprints, face, iris, etc.).A time clock device captures the biometrics of staff and stores them as digital templates.A fingerprint time clock How do biometric time clocks work?Ī typical biometric time clock operates with 3 main steps: It eliminates buddy punching-A clocks in for B even though B is not present-and time theft, which are easier to commit when using traditional time clocks such as paper punch cards or badges. Conclusion What is a biometric time clock?Ī biometric time clock is a device that records the start time and end time of employees’ shifts using unique physical characteristics such as fingerprints, facial features, and more.Ī biometric time clock requires employees to be physically present at the workplace to clock in and out of their shifts.
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