Fingerprint Access System (FAS)
A security equipment company plans to develop a system to control the access to secure facilities (e. g. research laboratories) using fingerprints.
A computer will connect to fingerprint readers to control the entry and exit electronically. If an authorized individual wish to enter or leave the facility need to place a finger on fingerprint reader at a gate, and the gate will be unlocked to let him or her through.
This system needs software to control it. The stakeholders in this software include Security Managers, Fire Marshall, Commuters (the people going through the gates), Developers, Sales and Marketing, Product Support, and Company Management.
Stakeholders have the following needs:
1. Commuters need to get through gates at least twice as fast as with competitive systems.
2. Security Managers need the fingerprint recognition error rate to be adjustable.
3. Security Managers need logs showing all entries and exits and all failed or aborted attempts at entry or exit.
4. Security Managers need reports of all current facility occupants.
5. Security Managers need to be able to check whether a particular individual is in the facility.
6. The Fire Marshall needs Commuters to be able to leave the facility unimpeded during an emergency.

7. The Fire Marshall needs emergency personnel to be able to enter a facility unimpeded during an emergency.