Computer Engineering Commons^™

Streaming Mysql Database Activity To Aws Kinesis, Chris I. Voncina

Computer Engineering

Connecting Amazon RDS MySQL engine with AWS Kinesis is a feature that RDS customers have often requested. A good example indicating customer demand is demonstrated on AWS’ forum post at https://forums.aws.amazon.com/thread.jspa?messageID=697516.

Upon completion, my project will enable Amazon RDS to pick up the MySQL open source project, integrate the MySQL plugin with Amazon RDS MySQL and deliver this feature to Amazon RDS MySQL customers. Other open source engine projects can follow and build upon my project.

Amazon Aurora delivered similar capability to the project. See details at https://aws.amazon.com/about-aws/whats-new/2016/10/amazon-aurora-new-features-aws-lambda-integration-and-data-load-from-amazon-s3-to-aurora-tables/

Real Time And High Fidelity Quadcopter Tracking System, Tyler Mckay Hall

Computer Engineering

This project was conceived as a desired to have an affordable, flexible and physically compact tracking system for high accuracy spatial and orientation tracking. Specifically, this implementation is focused on providing a low cost motion capture system for future research. It is a tool to enable the further creation of systems that would require the use of accurate placement of landing pads, payload acquires and delivery. This system will provide the quadcopter platform a coordinate system that can be used in addition to GPS.

Field research with quadcopter manufacturers, photographers, agriculture and research organizations were contact and interviewed for information …

Blend It Applications And Server, Rebecca Mckinley, Cory Mayer, Tyler Fox, Alex Bartlett, Aly Chapman

Computer Engineering

No abstract provided.

M3 Pi: Obd-Ii Touchscreen Car Computer, Geoffrey Wacker

Computer Engineering

There are a wide range of off-the-shelf OBD-II car computers available for purchase, but the majority of them are either prohibitively expensive or simply unreliable. Furthermore, almost all of these devices are closed-box systems that cannot be expanded or modified. As such, this project aims to create a Raspberry Pi-powered OBD-II car computer that will allow data from the ECU of a 1997 BMW M3 to be displayed on an interactive touchscreen GUI. This will allow the user to quickly monitor important information about the vehicle during high performance applications such as track use. The end product should be low-cost, …

Skin Tone Tracking Device (Chromaband), Ziyang Bian

Computer Engineering

It’s long been said that your skin is a window into your health and with many illnesses the first signs of trouble actually show up in your skin. So if we have this natural warning system, then why isn’t anyone able to effectively use it to predict changes in our health? The problem is that currently there is no reliable way to accurately measure the change in skin tone and how these changes may or may not change with variations in health. This project’s aim is to design and develop a device that will record the changes in a user’s …

Greenbin, Jessica Chao

Computer Engineering

Greenbin is an iteration of a larger project to implement a zero-waste container tracking system for use in Cal Poly’s dining facilities. The system utilizes a database system as well as passive RFID technologies to track the checking-in and checking-out of plastic reusable food containers. These plastic food containers can be checked out by campus dining patrons, and returned autonomously to collection bins that contain these scanners, allowing the containers to be recollected, re-accounted for, and reused.

Farmbot Rfid Integration, Laura R. Swart

Computer Engineering

The purpose of this project is to assist the company FarmBot improve their product by adding RFID tracking to the FarmBot robot. RFID tracking will allow the robot to select and pick up tool heads without any user interference.

Underwater Computer Vision - Fish Recognition, Spencer Chang, Austin Otto

Computer Engineering

The Underwater Computer Vision – Fish Recognition project includes the design and implementation of a device that can withstand staying underwater for a duration of time, take pictures of underwater creatures, such as fish, and be able to identify certain fish. The system is meant to be cheap to create, yet still able to process the images it takes and identify the objects in the pictures with some accuracy. The device can output its results to another device or an end user.

Multispectral Identification Array, Zachary D. Eagan

Computer Engineering

The Multispectral Identification Array is a device for taking full image spectroscopy data via the illumination of a subject with sixty-four unique spectra. The array combines images under the illumination spectra to produce an approximate reflectance graph for every pixel in a scene. Acquisition of an entire spectrum allows the array to differentiate objects based on surface material. Spectral graphs produced are highly approximate and should not be used to determine material properties, however the output is sufficiently consistent to allow differentiation and identification of previously sampled subjects. While not sufficiently advanced for use as a replacement to spectroscopy the …

Daily Dose, Ken H. Yasui, Joey M. Angeja

Computer Engineering

The project goal is to develop a medication and vitamin management device that will sort and dispense pre-configured amounts of pills at designated times . The main clientele of this device is the elderly community with a secondary client base of the general public. The entire system is designed from scratch, powered by US standard line voltage. The main functionalities of the device are the ability to store multiple types of pills and the ability to accurately handle user input and data transfer. The two engineering specifications that were not met included the desired pill pick up rate and dimensions …

Joe On The Go, Nico Ledwith, Grayson Meurrens

Computer Engineering

The ultimate goal for this project is to design an automatic, large capacity coffee maker. The system should be able to detect when a cup or mug is in position to receive coffee, then dispense a cup’s worth (~ 8oz) of coffee. When the coffee in the urn is getting low, our system should be able to allow a person to put new coffee grounds in the top, then push a button to start the coffee brewing process. More specifically, we had to accomplish the following tasks in order to meet our goals: solving the issue of transporting water from …

Smartgarden, Samuel S. Lees, Matthew T. Lindly

Computer Engineering

The problem that the SmartGarden project seeks to solve is the challenge of watering succulents correctly and maintaining consistent plant health. Too much water can cause root rot and drowning while too little water can cause dehydration and starvation.
The SmartGarden solves this common problem by configuring a Raspberry Pi to measure soil moisture, store the data to an AWS server in the cloud, and water the succulent when necessary, informing the user by providing both a web-interface and a variety of notifications.

Motherbrain Swarm Robots, Tam Van, Mytch Johnson, Matthew Ng, Darius Holmgren

Computer Engineering

A trial in small-scale, cheap fleet autonomy with computer vision as the feedback controls system.

Deer-Vehicle Collision Avoidance, Randy S. Fung, Connie P. Ho

Computer Engineering

The targeted outcome for this project is to create and build a system that shall be placed alongside the roads where deer are often spotted in the area. The system shall detect an incoming car through a vibration sensor that is firmly mounted against the pavement or dirt road. Once movement is detected, the system will emit an ultrasonic frequency to alert the deer of potential harm. Deer shall either turn around and stop where they are at until the cars have passed. This system will interface with a vibration sensor Fung, Ho 5 that will detect a moving car …

Sense Yo Soles, Aimee M. Davis, Anthony S. Childers, Alexander Bravo

Computer Engineering

The Sense Yo Soles project is a system that is embedded into a shoe insert; the plantar pressure distribution is measured by calculating the ratio of pressure on 6 individual pressure sensors located on the lateral, medial, and heel areas of both the left and right foot to the total pressure distributed across both feet. The alpha prototype created by our client and her Biomedical Engineering senior project team at San Jose State University, measured and analyzed data using the above method while connected to power and a computer. In CPE 350, we made the system stand alone and wireless …

Drum Machine, Ryan J. Frawley

Computer Engineering

The drum machine is a step sequencer which allows simple drum loops to be created. The system allows the user to adjust the tempo from 30 to 340 beats per minute. There are 14 different drum samples available for use in the loop. There are 16 different positions representing time slots in a measure that a drum beat can be placed in by the user. The position of the beats is controlled by pressing any one of 16 buttons on a pad consisting of four rows and four columns to make 16 buttons in total. All drum loops created on …

Smartfarm, Nathan A. Oto, Caleb Fink

Computer Engineering

The overall expectation of this product is to create an autonomous Arduino library that accurately and robustly collects plant environment data from the Smart Farm board. The Smart Farm PCB is split into two primary functions: Data Acquisition(DAQ) and Power Control. Each function of the PCB is controlled by an Atmega 328P Microcontroller. The primary concern for this report is the functionality of the DAQ microcontroller.

Cpu Db Data Visualization, Ruchita Patel, Marek Moreno

Computer Engineering

Given the CPU database from Stanford, we wanted to create something that portrayed the data in a more visually pleasing way. The CPU database website wanted a web page that would allow users to create graphs based on the processor data from the database. The web page would allow users to select different data from the database and create the graphs they wanted to gain insight into the decades of processor data.

Ping Pong Trainer, Aaron Atamian

Computer Engineering

This is a ping pong trainer. It shoots out ping pong balls to red targets using computer vision techniques.

Dungeon Master’S Sheet Aid, Alex F. Grazela

Computer Engineering

The Dungeon Master’s Sheet Aid is a program made to assist players of tabletop rpg games in keeping track of and using their “character sheets”, a vital part of the game. In particular. It is made to be helpful to the players taking the role of “Dungeon” or “Game” Master, as these players need to manage many more character sheets than anyone else.

Sublimesurf, Nathan Sfard, Karis Russell

Computer Engineering

Surf conditions change rapidly day to day and location to location, which forces modern day surfers to utilize online forecasts and obtain a detailed knowledge of the places they want to surf. To ease this pain, we are developing SublimeSurf, an iOS application that will keep track of the current surf conditions and allow users to rate aspects of the surf. We plan to use this rating data in combination with surf forecast data available online to notify a user when conditions look favorable, based on their previous ratings. We also intend to mine the data submitted by all users …

The Following Robot, Juan D. Cerda, Matthew S. Kwan, Vi M. Le

Computer Engineering

The objective of this project is to design, build, and test an autonomous robot with an associated Android application. The robot uses on board inertial measurement sensors (magnetometer, accelerometer, gyroscope) and coordinates itself through Bluetooth communication with the similar built­in measurement sensors on the Android phone to mimic and follow movement. The Following Robot incorporates the same basic movement functionality as a typical RC car. The robot follows the user’s phone through an application on one’s phone. This application accesses the phone’s accelerometer and gyroscope data and translates into appropriate conversions. Methods of tracking and calculating distance or angular displacement …

Poly Drop, Zachary T. Scott, Lilly J. Paul

Computer Engineering

Poly Drop is a software interface to control an Open Drop digital micro-fluidics system. We obtained a hardware system from Gaudi labs. Our task was to create a Graphical User Interface that made the control of the device easier and more automated for better testing. We created software that had 3 parts: a control GUI, arduino code to control the hardware, and Image Analysis that gives the user information such as location and color of liquid drops as they move across the electrode grid of the Open Drop system. The GUI was developed using Java Swing. The communication between the …

Slither.Io Deep Learning Bot, James Caudill

Computer Engineering

Recent advances in deep learning and computer vision techniques and algorithms have inspired me to create a model application. The game environment used is Slither.io. The system has no previous understanding of the game and is able to learn its surroundings through feature detection and deep learning. Contrary to other agents, my bot is able to dynamically learn and react to its environment. It operates extremely well in early game, with little enemy encounters. It has difficulty transitioning to middle and late game due to limited training time. I will continue to develop this algorithm.

Design And Proof Of Concept Of Parking Garage Capacity Network Using Distributed Ultrasonic Devices Interfaced With Mqtt Protocol, Justin M. Distaso, Erik C. Olsen

Computer Engineering

This paper overviews the Smart Structure project. We found a desire from the City of San Luis Obispo for a way to tell the availability of parking spaces in local parking garages. In addition to meeting this need the project aims to provide functionality and adaptability based on future “smart” devices and making the device fit into an Internet of Things (IoT) system. Currently drivers must manually navigate the parking garage to determine which floor has a parking spot. With our proposed solution drivers would be able to tell at a glance which floors had the most spots, as well …

Mr. Mix: The Automated Home Bartender, Brian Moore, Robert Hulbert

Computer Engineering

No abstract provided.

Modeling Autonomous Vehicles Through Radio Controlled Cars, Eva S. Chen

Computer Engineering

Autonomous vehicles have a lot of potential in improving people’s everyday lives. They could reduce congestion, reduce collisions, enhance mobility, and more. But with these benefits come security and privacy risks. In order to research and test some of these risks, we are building a set of scale autonomous cars that can model autonomous and collaborative behaviors. One such behaviour would be platooning, where a group of vehicles can travel closely together at high speeds by following a lead car. We are doing this with various sensors and control algorithms to allow for future modularity.

Expierience, Seong Bo Chang, Albert Chen, Emily Nguyen

Computer Engineering

The name of this project is called “exPIERience” and the technological field of focus is virtual reality. We will be working on creating a virtual reality experience using the Oculus Rift for the Center of Coastal Marine Sciences (CCMS). The purpose of this system is to enable people to experience diving at the Cal Poly Pier even during nonoptimal diving conditions which occur frequently. CCMS hopes to attract further interest and possible momentum in future outreach such as a “Live Dive” program, where live videos of divers under the pier can be streamed. A 360° video from the diver’s perspective …

Evergreen: A Senior Project, Ashley Grover

Computer Engineering

No abstract provided.

Animatronic Kinect Bear, Christopher J. Barth, Luis Manjarrez, Emily Lopez

Computer Engineering

The objective of the project was to build an interactive robotic bear through the application of Computer Engineering related software and hardware concepts. Utilizing the body recognition features of XBos One Kinect, the bera will be able to mimic a user's motions in real time.