Computer Engineering Commons^™

Implementing A Robust Data Storage Software System For Cp9, Stuart Andrew Weickgenant

Computer Engineering

This project focuses on the continuation of the CP9 CubeSat project, specifically the software which will be running on the satellite when it goes into space. This project mostly goes into designing a robust system which stores the data collected from the sensors on board CP9, whose purpose is to collect vibrations data from its launch vehicle during its ascent into space, into an easy to analyze system once the data is downlinked to PolySat’s ground station after launch. One other thing this system does is to prevent CP9 from collecting unnecessary data after launch. Testing was done on this …

Gesture Recognition Using Microsoft’S Kinect V2, Andrew Weinfield

Computer Engineering

No abstract provided.

“State Machines”: A High-Throughput Distributed Game Framework, Brandon Howell Ivy

Computer Engineering

Online multiplayer games allow competition with other opponents using the internet. Their development is difficult as it involves many complex areas of computer science - optimization, security, big data, and thread safety. Many multiplayer game frameworks have been published, but very few are generic.

In this project, we focus on the framework design of a web service which allows users to easily create multiplayer games, and artificial intelligence bots to compete in them. It handles turn-based multiplayer communication, and allows the games and bots to ignore the concepts of multiplayer systems. Multiple game instances can run simultaneously, where each game’s …

Geovisualization: Integration And Visualization Of Multiple Datasets Using Mapbox, Cecilia Cadenas

Computer Engineering

he use of geovisualizations to analyze multiple datasets can ease the research and investigation to find correlations between these datasets. However, making these visualizations with multiple datasets can be challenging due to the lack of standardization within file formats and the software needed to render the visualizations.

This project investigates the making of these visualizations, maps in this case, using an open source platforms like Mapbox. Using Python scripts for the data parsing, CartoCSS for the designing of the maps, JavaScript to make the maps interactive, and HTML to combine all the layers together a set of maps were created. …

Spirit: A Home Automation System, Andrew Choi

Computer Engineering

Spirit is a multi device home automation system. Designed and implemented for California Polytechnic State University’s Senior Project program, this project was worked on during the duration of two school quarters from January 7, 2014 to June 13, 2014. The system consists of monitor/controllers designed to carry out everyday tasks in the average American household and an accompanying mobile application designed to receive information and control the devices. The monitor/controllers, or “Spirits”, are primarily developed using Arduino development tools and Arduino microcontroller boards. The spirits include a thermostat, named Tempus, an electrical outlet, Electrus, and a wall light switch, Luxos.

Autotab - Automatic Guitar Tablature Generation, Shaun Boley, Anthony Cisneros, Eric Kauzlarich

Computer Engineering

Our project consists of two different parts:

The first part contains an analysis of various pitch estimation algorithms. A number of different open-source pitch estimation libraries were tested using guitar recordings in order to gauge how accurately and consistently they outputted the correct frequencies. The results showed that the algorithms did not perform up to expectations, especially when testing with guitars with wound strings and within certain frequency ranges.

The second part details the creation of a tablature generator. It reads in a note sequence as an input, then generates tablature in the form of ASCII text. A modified greedy …

Ultraviolet Led Biofouling Mitigation, Andrew Lam

Computer Engineering

The goal is to determine if low-cost UV LEDs can mitigate marine biofouling on small glass or acrylic camera lenses. A microprocessor-controlled experimental setup to control the illumination of low-cost UV LEDs of various wavelength and packaging was fashioned. The system consists of a programmed microcontroller, a manufactured LED breakout interface, and a submergible UV LED array enclosed in a borosilicate glass tube. A preliminary qualitative assessment of four different UV LEDs was conducted during a three-week deployment of the experimental setup in the raw seawater system at the Cal Poly Center for Costal and Marine Sciences in Avila Beach, …

Growing Grounds Inventory Senior Project Application, Javier Balandran

Computer Engineering

No abstract provided.

Migrating To Ipv6 - The Role Of Basic Coordination, Mehdi Nikkhah, Roch Guerin

All Computer Science and Engineering Research

The need for a larger Internet address space was acknowledged early on, and a solution (IPv6) standardized years ago. Its adoption has, however, been anything but easy and still faces significant challenges. The situation begs the questions of "why has it been so difficult?" and "what could have been (or still be) done to facilitate this migration?" There has been significant recent interest in those questions, and the paper builds on a line of work based on technology adoption models to explore them. The results confirm the impact of several known factors, but also provide new insight. In particular, they …

Virtual Reality Engine Development, Varun Varahamurthy

Master's Theses

With the advent of modern graphics and computing hardware and cheaper sensor and display technologies, virtual reality is becoming increasingly popular in the fields of gaming, therapy, training and visualization. Earlier attempts at popularizing VR technology were plagued by issues of cost, portability and marketability to the general public. Modern screen technologies make it possible to produce cheap, light head-mounted displays (HMDs) like the Oculus Rift, and modern GPUs make it possible to create and deliver a seamless real-time 3D experience to the user. 3D sensing has found an application in virtual and augmented reality as well, allowing for a …

A System For Cell Phone Anti-Theft Through Gait Recognition, Cameron P. Cstearns Stearns

Master's Theses

Studies show that smartphone thefts are a significant problem in the United States. [30] With many upcoming proposals to decrease the theft-rate of such devices, investigating new techniques for preventing smartphone theft is an important area of research. The prevalence of new biometric identification techniques for smartphones has led some researchers to propose biometric anti-theft measures for such devices, similar to the current fingerprint authentication system for iOS. Gait identification, a relatively recent field of study, seems to be a good fit for anti-theft because of the non-intrusive nature of passive pattern recognition in walking. In this paper, we reproduce …

Robotic Book Scanner, Tobias Samuel Elder, Cynthia Marie Wong

Computer Engineering

Digitizing books has been an issue tackled by companies to allow people to read off Kindles and iPads rather than the traditional paperback. Companies like Google have spent more than $1000 on machines to convert books into electronic copies readable on devices. Yet, not much effort has been made into the invention of an automatic book scanner for consumers. This project seeks to determine a cost-effective approach to robotic book scanning to create PDFs from physical books. This project serves as a proof of concept for a reasonably priced automatic book scanner accessible to consumers. Potentially, the device may be …

Chromium Os On Freescale I.Mx6q, Pushpal Sidhu

Computer Engineering

This projects intention is to get Chromium OS running on a Freescale i.MX6q processor, a processor based on the ARM® Cortex™-A9 architecture. The development board I used is the Ventana GW5400 by Gateworks. This project inherently meant using Chromium OS's development system which meant I created a board specific package for the Ventana single board computer. This project is a proof of concept that can mean extending Chromium OS to various implementations of the ARM® Cortex™-A9 architecture.

Battery Management System, Michael Desando, Kyle Woody

Electrical Engineering

Problem Statement:

There have been recent reports of multi-million dollar companies having to recall entire projects due to their BMS’s malfunctioning or operating incorrectly. The purpose of this project is to analyze the future of batteries, the Lithium-Ion cell, and to exercise a BMS to better understand its capabilities and possible cases for errors. Lithium ion batteries are intolerant of overcharge and overdischarge. Abuse of this kind can result in high temperatures, venting of gases, fire, or explosion. Therefore battery management systems have been devised to prevent such abuse. Recent events such as fires on the Boeing Dreamliner and the …

Automated Foosball Table, Jim R. Stefani, Alex J. Herpy, Brett Gordon Jaeger, Kevin S. Haydon, Derek Alan Hamel

Mechanical Engineering

This project is the second iteration of an automated foosball table for Yaskawa America as a trade show display. The table is meant to provide an interactive experience which highlights the speed and precision of the Yaskawa hardware. The first iteration of the project was mainly focused on creating the physical hardware for the system and to begin the basic programming for the system. This phase of the project was focused on finalizing the physical hardware of the system, implementing the vision system and to continue the basic programing of the system AI. A third team will be assigned to …

Ad-Hoc Hid: Modular Wireless Human Interface Device, Joseph A. Mazzanti

Electrical Engineering

Ad-Hoc HID is a modular, reprogrammable Human Interface Device. This device is intended to function as a keyboard, gamepad, or mouse, according to the user's needs. The final project is intended to be switch agnostic, making the final product adaptable to the user’s needs.

Team Omnimouse, Derek J. Halman, Josh B. Porter, Steven A. Silver, Ian S. Stemper

Computer Engineering

INFORMATION, DATA, FIGURES AND DRAWINGS EMBODIED IN THIS DOCUMENT ARE STRICTLY CONFIDENTIAL AND ARE SUPPLIED ON THE UNDERSTANDING THAT THEY WILL NOT BE DISCLOSED TO THIRD PARTIES WITHOUT THE PRIOR WRITTEN CONSENT OF QUALITY OF LIFE PLUS.

Ecs Game Engine Design, Daniel Masamune Hall

Computer Engineering

Game programming design and organization can be difficult and complicated. To simplify the development process, frameworks with an array of tools and utilities known as game engines are used. The main goal of this project is to explore game engine designs and develop a design for a modular and expandable game engine. The designs covered in this paper are Object Oriented Programing (OOP) and two Entity Component System (ECS). OOP designs, commonly used in computer science, use a hierarchy of objects to share functionality. ECS designs are based off of the concepts Composition over inheritance in which objects contain features …

Cnc Torch, Steven Chiu

Computer Engineering

This CNC Torch cuts steel plate. It can cut up to a maximum area of 3x3 feet. The user builds a cut list on the touchscreen from a selection of predefined shapes and enters the parameters need for each shape. When the user is ready, the cut list is sent to an Arduino that will move each motors accordingly to the shapes desired.

Web Based Tactical Role Playing Game In Javascript, David Cilva, Paul Doyle, Stephen Hill, Rachel Judish

Computer Science and Software Engineering

The goal of this senior project was to develop a web­based game that emphasized narrative through gameplay within the context of a tactical RPG gameplay style. As the project developed, emphasis shifted from narrative to refining gameplay and making decisions within gameplay meaningful and satisfying. The project elaborates on the standard tactical RPG combat system, incorporating mechanics and ideas from various other games. This was done in order to make the play feel challenging and rewarding as well as to avoid some of the pitfalls that bog down existing games in this genre. Since work was concentrated on building the …