This tool is a 100% safe alternative when, in addition to detecting presence, certain access must be guaranteed by authorized persons. Very useful on external construction sites, this tool solves some known problems. For example:
- It solves the problem of employees who exchange badges to stamp each other and defraud the company hours of work.
- It solves the problem of "unauthorized replacement", ie the worker who, having to do personal things, does not show up at work and lends the badge to a relative.
- Solves a privacy issue. Only people authorized to enter the site will be registered as working hours.
This technology beats fingerprint technology with regards to safety since normal biometric fingerprint detectors need to memorize the fingerprint inside the stamping machine before they can recognize it. Then a tool containing the various fingerprints is left on the site. If this tool is stolen at the same time the fingerprints contained therein are stolen which could be used at times very dangerous.