1. <Project Name> Group Members’ Photo Project Description
College of Engineering
<Project Name>
Students: <Names of Group Members> Supervisor: Hakan Ürey Assistant: <Name of Assistant>
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Project Description
Group Members’ Photo
Group Members’
Photo
Applications
Figure 1: Summary of the System
We developed a wristband prototype, Sensation, which is able to distinguish different touch patterns.
Sensation is a Swept Frequency Capacitive Sensing based module.
Sensation is designed for Internet of Things (IoT) applications.
Figure 4: Applications: a. Presentation b. Emergency Call
c. Pseudo Piano d. Video Game Controller
Hardware Design
Figure 2: Process of the System
Software Design
Code embedded into the Sensation module determines the gesture and informs the mobile device about it.
Figure 5: Prototype Evaluation of the Module
The aim of the project is to build a circuit which can sense different touch patterns, and make it as small as possible.
We designed the circuit using Proteus, then had it printed in China.
We gradually decreased size of the circuit.
In the final design, we designed our own microcontroller unit.
Figure 3: iOS Application
iOS application is capable of four main functions:
Establishing BLE communication with Sensation module
Connecting to a remote server
Calling desired phone number
Sustaining four IoT applications we implemented
Server side accepts incoming data from the iOS application and performs corresponding tasks. It is password protected.
Figure 6: Proteus Design of the Module
References:
[1] Munehiko Sato, Ivan Poupyrev, and Chris Harrison Touché. Proceedings of the 2012 ACM annual conference on Human Factors in Computing Systems - CHI ’12, c, 483.
[2] O T Buruk and O Özcan DubTouch: exploring human to human touch interaction for gaming in double sided displays. Proceedings of the 8th Nordic Conference on Human-Computer Interaction, 333–342.