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Full-Text Articles in Computer Engineering
Fitness Plug, Evan Lee Ashley
Fitness Plug, Evan Lee Ashley
Computer Engineering
My parents only allowed me to play videogames or watch television for a certain number of minutes or hours per day. By limiting screen time, they encouraged me to be active and find other things to do outside of television or videogames. The Fitness Plug aims to do both by converting time exercised to entertainment time; you can only watch television or play videogames for as long as you have exercised.
Bicycle Power Meter, Andrew Mcguan
Bicycle Power Meter, Andrew Mcguan
Computer Engineering
A power meter is a cycling training tool used to record the power a rider is outputting. This is very useful to athletes who regularly do bike workouts, because the power output is a consistent measure of the rider’s effort level, and is not affected by outside factors such as wind or road gradient. If a cyclist does a workout with the intent to carry a certain speed for a certain amount of time, a strong headwind will slow them down and make them work harder to maintain the same speed, defeating the goal of the workout. When a power …
Oluso, Diego Fernandez, Tyler Heucke, Nishant Mattu, Michael Roesch
Oluso, Diego Fernandez, Tyler Heucke, Nishant Mattu, Michael Roesch
Computer Engineering
Oluso is a new startup offering affordable, inexpensive technology to empower the individual. Our product is designed to keep the user in contact with someone close to them in emergency situations. Over the course of the past several months we have performed interviews with both individuals who may be interested in this product as well as organizations who may be interested in purchasing this product for their members. Our product is nearing completion and all of the companies we have interviewed have displayed a significant amount of interest in our product. The combination of easy communication and peace of mind …
Power Supply For Driving High Power Leds With Wireless Control, Joshua C. Avery
Power Supply For Driving High Power Leds With Wireless Control, Joshua C. Avery
Computer Engineering
This project is the design of a power supply for driving high power light emitting diodes (LEDs) with wireless control. The project is divided into two sections, the power supply for driving the LED lights, and the wireless control and fan power supply.
Bluelock: A Secure Bluetooth Operated Padlock, Trever Mckee
Bluelock: A Secure Bluetooth Operated Padlock, Trever Mckee
Computer Engineering
For this project a secure, battery operated, Bluetooth operated padlock was created. The project included both the hardware to integrate with a padlock and an Android application used to interface with the hardware. In order to make the padlock secure both AES encryption and challenge response authentication were used for secure message passing between the device and the Android phone. The project also included power consumption and sustainability tuning including exploring Arduino sleep states and integrating the project with a solar charging unit.
Human Powered Vehicle Bike Computer, Eric Yaklin, Bradley Shellnut
Human Powered Vehicle Bike Computer, Eric Yaklin, Bradley Shellnut
Computer Engineering
This project is a bike computer system built for Cal Poly’s Human Powered Vehicle Team. It was designed and built using Arduino and Android programming tools. The project consists of an Arduino Uno used to collect bike data (such as speed, temperature and GPS location) and an Android Application used to display this data in real time and save it to user profiles within the application. Although many bike computers already exist, this project was specifically designed to be used in a team racing environment rather than for individual use.
Brain Recorder, Anthony M. Garcia
Brain Recorder, Anthony M. Garcia
Computer Engineering
Electroencephalography (EEG) is the recording of electrical activity along the scalp. Our mind regulates its activities by means of electric waves which are registered in the brain, emitting tiny electrochemical impulses of varied frequencies, which can be registered by an electroencephalogram. These “brainwave” frequencies are split into different bands. There is ongoing research that attempts to correlate the frequencies in the different bands to different emotional states and levels of concentration. With the increase in availability of commercial EEG devices, such studies can be sped up by making the collection of data easier, faster, and mobile. Creating a mobile application …
Bluebeats, Jake Muir, Aaron Martinez, Mishal Shah, Richard Wissemann
Bluebeats, Jake Muir, Aaron Martinez, Mishal Shah, Richard Wissemann
Computer Engineering
Our group’s senior project is called BlueBeats. The BlueBeats product was created in order to provide a wireless audio gateway between Bluetooth enabled devices. Users of BlueBeats can use an Android or computer application to interface with the BlueBeats device. The Android and computer applications allow the user to easily scan for devices, add/remove devices from their personal list, and pair/connect with a selected Bluetooth enabled device. Once the user is connected to the BlueBeats device, he/she has two options. The first option occurs when the user connects the BlueBeats device to a device with speakers (using 3.5mm audio jack …
Bluemote!, Philip Kaye
Bluemote!, Philip Kaye
Computer Engineering
In today’s society, our mobile phones are an extremely useful device when we are on the go and away from our homes; however, when we return home, our smart phone becomes just a communication tool again. Home automation is inevitable, and it will find its way into every house. The first person to commercialize it to the point where it is as easy to set-up and as affordable as a home router will end up breaking this slow trend. The key to this success is the smart phone; this should end up being the most expensive piece of hardware for …
Bluetooth "Clicker": Response Pads For Large Classes, Using Bluetooth Devices, Dana Goyette
Bluetooth "Clicker": Response Pads For Large Classes, Using Bluetooth Devices, Dana Goyette
Computer Engineering
When teaching classes with many students, many teachers opt to use “Clicker” devices to electronically poll students. This project aims to replace these “Clicker” devices with standard Bluetooth devices. The overall goal of this project is to create a framework for two-way communications between a base station and multiple remote devices.