Topic:Securing Smart Cities Using Blockchain Technology

You should have gathered a number of sources related to your topic. State you topic and problem you are addressing in your dissertation. What trends are you seeing in the research related to your topic? What gap in evidence have you identified so far?

Your initial posting is to be a detailed, well-organized response to the posed question. In addition to your initial posting, respond to one other classmate’s thread.

I’m working on a engineering question and need support to help me learn.

Topic:Computer Network Security Attacks

You should have gathered a number of sources related to your topic. State you topic and problem you are addressing in your dissertation. What trends are you seeing in the research related to your topic? What gap in evidence have you identified so far? 

7 Questions. Question 6 is written below this. The rest is screenshots provided below:

3.11. Valtec Electronics fills orders for its electronic components and

parts by truck to customers through several distribution centers. A

measure of its supply chain responsiveness is order fulfillment lead

time, which is the number of days from when a company receives an

order to when it is delivered to the customer. A distribution center

manager has taken 20 samples of five orders each during the month

and recorded the lead time for each as follows:

Samples Lead Time (Days)

1 1.3 2.4 0.7 3.0 1.8

2 2.1 1.2 1.0 2.5 3.6

3 4.2 3.3 2.6 1.5 3.0

4 1.6 2.1 2.8 0.9 1.5

5 2.6 3.0 1.4 4.6 1.9

6 0.8 2.7 5.8 3.7 4.5

7 2.6 3.5 3.1 3.6 1.4

8 3.4 6.1 1.5 2.5 2.8

9 3.1 2.5 2.2 2.9 1.8

10 2.4 4.8 5.9 3.2 4.4

11 1.9 2.7 3.4 2.2 0.4

12 6.1 4.9 2.1 3.6 5.2

13 1.2 3.4 2.8 2.3 4.5

14 2.4 2.9 3.4 2.3 2.5

15 3.7 7.0 1.4 2.4 3.3

16 3.6 2.7 4.8 2.0 1.7

17 0.4 1.8 6.5 3.2 4.8

18 5.3 2.9 3.4 4.8 4.4

19 2.7 3.6 2.9 4.1 5.2

20 4.7 2.0 2.0 3.1 1.8

Construct an _

x-chart to be used in conjunction with an R-chart using

3σ limits for these data and indicate if the process is in control.

This part of the coursework (part 2) is based on the highway infrastructure relating to a new housing development in Leeds. The site is situated on the urban fringes of Whinmoor, approximately 7km north-east of Leeds City centre and a walk of 1.4 miles to the local centre of Seacroft. The site is off the A64 York Road from which the primary access into the site will be taken. The site is triangular in shape and has an overall area of approximately 16 hectares.

1. With reference to the Designer’s outline drawing (HDC/716406A/011/01), discuss the factors you believe have been considered in the location of the access road shown. (10 marks)

1. Discuss the factors which affect the capacity of a road such as the main A64 York Road between chainages 0 and 300. (10 Marks)

1. Identify what other junction types could have been used at this location. Compare and contrast these with the signal-controlled junction chosen by the Designer. You may use a table to present your answer. (10 marks)

Killian Ngong, the module lecturer has argued that a roundabout would have been a better option for this development access.

1. Using route location principles, and the scaled plan provided, sketch a suitable alignment for your proposed access road into the development site incorporating a roundabout at the junction. This should extend for a minimum of 150m into the development and include a turning facility within the development site for construction vehicles. (15 Marks)

1. Draw a suitable horizontal alignment showing the main road and your access road including the roundabout option. The drawing should show the alignment 150m either side of your junction. Use different colours to show the carriageway, footway and verge areas. You should also label the lane widths and key dimensions, as well as show clearly your proposals for dealing with the existing bridge and the river. (25 Marks)

1. Using the spot levels on the topographical survey drawing, design a suitable vertical alignment of the access road and the realigned main road. Produce a typical cross-section of the access road and two further cross sections on the main road either side of your proposed junction. (15 Marks)

1. Using the method prescribed by TRRL LR1132, the structural design of bituminous roads, design a suitable pavement for your road and produce a detailed cross-section given the following additional information:

AADF at opening =F0= 900 cv/d (assumed each way)

Growth rate = 2%

Design life = 40 years

Opening in 2020

Sub-grade CBR = 5%

Foundation Class 3

Week 1 Overview

The Objective of this week is to:

1.  Define Mathematical Modeling, Numerical Methods, and Perform Problem Solving (Chapter 1 of Textbook)
2. Apply MATLAB Fundamentals (Chapter 2 of Textbook)

Download MATLAB

You will have to create a MATLAB account that will be associated with your XXX credentials. After that, download the installer, login and go.

The university(XXX) TAH MATLAB Portal:
XXXXX

XXX

Instructions

Before reviewing the PPTs please read the corresponding chapter in your book.

As you go through PPTs, you need to do the instruction in Matlab.  Follow step-by-step as you go through the PPT and do it in Matlab?  Your homework assignments are related to topics provided in the PPTs.  I have set up a discussion board that you can communicate with me and others.  Also, if you have any questions contact me by email and I can either answer by email or we can do a Zoom meeting.

Download and review the following Powerpoints for this week:

Class1.pptx

Class2.pptx

After finish studying, PPTs, do the following assignments

Week 1 Assignment  1.4, 2.14, and 2.18 of Textbook

• Problem 1.4.pdf
• Problem 2.14 and 2.18.pdf
• Problem 2.18.pdf

1.Click on http://fortune.com/fortune500/

2.Pick 3 companies

1.Group 1: 1, 2, 3

2.Group 2: 4, 5, 6

3.Group 3: 7, 8, 9

4.Group 4: 10, 11, 12

5.Group 5: 13, 14, 15

6.Group 6: 16, 17, 18

7.Group 7: 19, 20, 21

3.Briefly read about these companies

1.Where are they according to Slide 22? Why? (Discuss all 6 categories; complexity, centralization, formalization, etc.)

During this week you found articles relating to residual capacity of structures after fire. Provide a discussion of what you learned from one or more of these articles that you feel is new information not found in the course text or lecture.

1)Networks have changed drastically over the last 30 years. With the first introduction of the 56k modem, which was about 3 typewriter pages per second, to speeds well over 1Gbps these days, the ability to use networks globally, has changed the way we do business. Using research, determine where networks will go in the next 5-10 years and how that might impact the global economy.

2)When thinking about the association rule, answer the following questions this week.

1. What is the association rule in data mining?
2. Why is the association rule especially important in big data analysis?
3. How does the association rule allow for more advanced data interpretation?

Week 4 – Short Essays

Question I – Kansas passes a statutes which says all corn must be grown and processed in a certain manner so as to avoid harmful pesticides. This statute is challenged as being unconstitutional. What are the two factors for the court to consider when deciding whether the statute is constitutional?

Question II – Downtown Cincinnati, in an area known as “Over the Rhine”, has long been an area of poverty containing empty and rundown buildings. The city of Cincinnati wishes to use this area to create new businesses and spark economic development. Would the eminent domain power allow the city to take this property from the building owners for the purpose of economic rejuvenation and elimination of “blight” within the city? What U.S. Supreme Court case would serve as precedent for this issue?