Essays on Bytes

Section __________________________

ITEC 625 Final Examination The Exam is open book/notes, but individual, not to be shared. Save the file with your answers as a MS Word file (please label the file YourLastName Midterm.doc), and post it in your Assignments folder before the deadline. Please do keep the questions/instructions and points for each question in this Word document with your answers. Answer the questions clearly, explain your answer, and show your work. Answers, even if right but without an explanation, will get no credit. The explanations need to be brief, but complete, logical, and to the point. Do not quote anybody ...

Each bulb "checks in" to the Internet every hour each day with its status and energy usage (one data point): There are 24 hours in a day. 5 bulbs×1datapointhour×24hoursday×8bytesdatapoint=960bytesday The user remotely controls their lights once a day on average (one data point for all bulbs, not one for each): 1datapointday×8bytesdatapoint=8bytesday The user checks the status once a day (one data point): 1datapointday×8bytesdatapoint=8bytesday Total: 960+8+8=976bytesday

How much data is transferred each week?

There are 7 days in a week. Total: 976bytesday ×7daysweek=6832bytesweek

How much data is transferred each year?

There are 365 days in a year. Total: 976bytesday ×365daysyear=356240bytesyear

What if 30 million homes had this same setup – how much data would be transferred each year altogether?

Simply multiply the annual ...

This chapter consists of project testing and results as well as the problems faced during the project completion.

I2C Communication between Raspberry Pi and Arduino After connecting the Raspberry Pi and the Arduino through I2C, the environment on the Raspberry Pi is set up. The Raspberry Pi identifies Arduino Uno by detecting the slave address sent by Arduino Uno. The slave address is set through the uploaded program code on the Arduino. The following test was conducted for testing the I2C bus between the Raspberry Pi and the Arduino. The address was set to 00×04. Below is the result when i2cdetect –y 1 is typed allowing the Raspberry Pi to detect the connected slaves through I2C. ...

Introduction

OPNET Modeler can be used in order to create and analyze network models; therefore, it can do organizational scaling to deal with a specific ‘what if’ problem. In addition, use of Project Editor is necessary in order to create a small network, gather and collect statistics about network effectiveness and performance, run a network simulation, and analyze the received results and statistics. Moreover, designing a new network can be made easier if a group of several scenarios is combined in order to explore different network aspects. In this lab report not only Loads and Delays on the first floor ...