Bank vault system A bank has a vault system for storing money. The system should have two different modes. Active mode, which should allow the employee to open the cash safe Blocking mode, Which should block the system and make an alarm. The system should be opened by specific employees in the bank, In order to ensure the safety of the bank vault three different authorization methods are present Fingerprint, Face recognition and password. For opening the safe the employee must use two methods. Firstly. The employee can either use Fingerprint or Face recognition. Secondly, He must enter his/her password. In case the password is not entered after 15 seconds from a correct attempt from Fingerprint

Bank vault system A bank has a vault system for storing money. The system should have two different modes. Active mode, which should allow the employee to open the cash safe Blocking mode, Which should block the system and make an alarm. The system should be opened by specific employees in the bank, In order to ensure the safety of the bank vault three different authorization methods are present Fingerprint, Face recognition and password. For opening the safe the employee must use two methods. Firstly. The employee can either use Fingerprint or Face recognition. Secondly, He must enter his/her password. In case the password is not entered after 15 seconds from a correct attempt from Fingerprint

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Related questions

Q: What is the difference between a scenario and a use case? When do you use each construct? Explain…

A: Use case: An example of a use case is a description of a series of actions that a system or…

Q: Will you show us a completed look with the Crows Foot Diagram?

A: The given ER (Entity Relationship) diagram contains five entities that includes Customer, Invoice,…

Q: With this in mind, please take the time to carefully document the process by which you construct a…

A: Introduction Plaxis is a structural modeling software used in geotechnical engineering. It is…

Q: Using solid modelling, a designer may sculpt and mould an object instead of combining lines to…

A: Solid modeling is a technique widely used in computer-aided design (CAD) to create three-dimensional…

Q: Implement a UML class diagram for a martial arts school's management system

A: Find the Uml Class diagram below. Because you don't mention any specific information i did in the…

Q: design patterns like Singleton, Factory, and Observer, and provide real-world scenarios where they…

A: The question asks for an explanation of three design patterns - Singleton, Factory, and Observer -…

Q: Please jot down some notes on the difference between active and passive transformations.

A: INTRODUCTION: DEFINITION: Active transformation: Under the context of the current transformation,…

Q: The maker of a solid model may instead shape it by moulding and sculpting the data, as opposed to…

A: Here is your solution :

Q: 2.6 Give context-free grammars generating the following languages. strings over the alphabet (a,b)…

A: In the area of formal languages and automata concepts, the examination of Pushdown Automata (PDAs)…

Q: an Object Diagram based on the descri

A: In the provided scenario, you are asked to create an Object Diagram to visually represent the…

Q: there is a software that can input and outline the question bank, and can automatically generate a…

A: Class interaction diagram as been return step 2

Q: Build an organizational chart that accurately reflects the following scenario's data: "The main…

A: Solution: Given: Given that the following scenario's data: "The main application calls the…

Q: Is there ever a time when an object diagram can't be updated? Why the sudden shift?

A: When an object diagram is altered ?? When something novel is added to an object diagram, the object…

Q: Develop a user model, design model, mental model, and an implementation model, for An automated…

A: User Model: The user model for an automated course registration system for a university will…

Q: What are the differences of a use case and a scenario? Explain this using an example that we have…

A: What are the differences of a use case and a scenario? Explain this using an example that we have…

Q: What does the word "Regular Expression" imply exactly? Why did we do it? What are the primary…

A: Regex: Regular expressions (regex) may match one or more characters in a string. It matches…

Q: Hi can you send a clearer image of the EER diagram created?

A: The Enhanced Entity-Relationship (EER) diagram is a conceptual modeling technique used to represent…

Question

Help me to draw class diagram for this situation??

Bank vault system
A bank has a vault system for storing
money.
The system should have two different
modes. Active mode, Which should allow
the employee to open the cash
safe Blocking mode, Which should block the
system and make an alarm.
The system should be opened by specific employees in the bank, In order to ensure the safety
of the bank vault three different authorization methods are present Fingerprint, Face
recognition and password.
For opening the safe the employee must use two methods.
Firstly, The employee can either use Fingerprint or Face recognition.
Secondly, He must enter his/her password.
in case the password is not entered after 15 seconds from a correct attempt from Fingerprint
or Face recognition.
The system should forget this attempt and start from the beginning.
The system should be blocked, if anyone enters three times the password or the Fingerprint
wrong.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Introduction:

VIEW

Step 2: Class Diagram Approach:

VIEW

Step 3: Class Diagram with Explanation:

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Can you help me create a state diagram for question 2.11 because I am really struggling with the problem Can you please show something visual like circles for the state diagram because I am a visual learner. I need help with question 2.11 but to answer question 2.11 you need the question for 2.1. Again I only need help with question 2.11. the 2.1 question is in the photo. I added theorm 2.20 as well because the question asked for it. but I need help with question 2.11 and it has to be a pushdown automaton. question for 2.11 2.11 Convert the CFG G4 given in Exercise 2.1 to an equivalent PDA, using the procedure given in Theorem 2.20.
Using a simple drawing, describe class diagrams and their purpose. The drawing supplements the text, and the text explains the drawing.
Make a PEAS description of the robot soccer player's task setting.
Create an Object Diagram based on the scenario and use case diagram above.
Need some help with this question.
Describe the main steps performed in a class-based paradigm to identify classes. The response is accurate. just using bullets Don't skip any steps.
In this Challenge Exercise, you are going to build a computational model, much like the McBurgers simulation of Section 13.2.3. To do this, follow the same design steps that were used in this example, namely: • Specify the events that can change the state of your system. • For each event, specify an algorithm that shows how the system changes when this type of event occurs. • Specify the main algorithm that will initialize your system, get the simulation started, and run the simulation until it has completed. You do not need to specify your solution in a high-level programming language (unless you want to). Instead, you can write your algorithms using the pseudocode presented in Chapter 2 and shown in Figure 2.9. The system that you are going to model is a small airport with a single runway that handles both takeoffs and landings. This system is diagrammed on the next page.
Can you help with the UML diagram please,thank you so much
Follow the instructions from your instructor to accomplish the following in-class lab assignment. The Problem to Solve: The user needs a program to interact with employee records. The kinds of interactions are "Add an Employee" (Create record), "Show All Employees" (Read records), "View an Employee" (Read one record), "Update an Employee" (Update or change a record), and "Delete an Employee" (Delete a record). These interactions form the standard data processes in much of business software Create, Read, Update, and Delete, which are known by the acronym CRUD. The user needs to continue working with records until they are ready to tell the program. To do this, the program will present a menu of CRUD options and an option to Quit. The user will choose an option and the program will react accordingly. For this lab, the program will only print out which option the user chose. In later labs, we will add more functionality. Questions: What are the inputs needed to solve this…
I need to draw a class diagram for problem described here: Five philosophers are sitting at a circular table sharing a meal. A fork is placed between each pair of philosophers and each philosopher needs two forks to eat, which means no two neighbours may be eating simultaneously.
You are creating a system for a bowling alley to manage information about its leagues. During the modeling process, you create a state transition diagram for an object called League Bowlers. What are the possible states of a league bowler, and what happens to a bowler who quits the league and rejoins the following season? How would this happen?
Make a note of each stage in the process of creating a model in Plaxis.