GIVE RELEVANT ANSWER. REVIEW THESE REQUIREMENTS USING THE CHECKLIST. A centralized lock control system which controls the locks of all external doors in University buildings is to be implemented. Some requirements for this system are: Requirement 1 Staff and students are issued with a card which provides them with access to those buildings which they are authorized to use after normal working hours. Requirement 2 Access is implemented by wiping a personalized card through a card reader and, if entry is allowed, the door lock is released. Requirement 3 Users must use the card to both enter and leave locked buildings. Requirement 4 If a card is lost, it should be reported to the security office that will issue a new card and arrange for all access rights associated with the old card to be cancelled.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question

GIVE RELEVANT ANSWER.

REVIEW THESE REQUIREMENTS USING THE CHECKLIST.

A centralized lock control system which controls the locks of all external doors in University buildings is to be implemented. Some requirements for this system are:

Requirement 1 Staff and students are issued with a card which provides them with access to those buildings which they are authorized to use after normal working hours.

Requirement 2 Access is implemented by wiping a personalized card through a card reader and, if entry is allowed, the door lock is released.

Requirement 3 Users must use the card to both enter and leave locked buildings.

Requirement 4 If a card is lost, it should be reported to the security office that will issue a new card and arrange for all access rights associated with the old card to be cancelled.

 

 

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Maintenance
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education