Project :: ECE 445 - Senior Design Laboratory

#	Title	Team Members	TA	Documents	Sponsor
15	Augmenting AR/VR with Smell	Baoyi He Kaiyuan Tan Xiao Wang Yingying Liu	Qi Wang	design_document2.pdf final_paper1.pdf other5.pdf proposal1.pdf	Rakesh Kumar
	# TEAM MEMBERS - Kaiyuan Tan (kt19) - Baoyi He (baoyihe2) - Xiao Wang (xiaow4) - Yingying Liu (yl73) # TITLE OF THE PROJECT Augmenting AR/VR with Smell # PROBLEM Augmented Reality (AR) and Virtual Reality (VR) technologies are rapidly growing and becoming more prevalent in our daily lives. However, these technologies have not yet fully addressed the sense of smell, which is a critical aspect of human experience. The absence of scent in AR/VR experiences limits the immersive potential of these technologies, preventing users from experiencing a full sensory experience. # SOLUTION OVERVIEW The solution is to augment AR/VR experiences with smell, enabling users to experience a full sensory experience. This will be achieved by incorporating hardware and software components that can simulate various scents in real-time, in response to events in the AR/VR environment. The solution will consist of a scent-emitting device and software that can track and simulate scents based on the user's location and orientation in the AR/VR environment. # SOLUTION COMPONENTS The solution will consist of the following components: - Scent-emitting device: This device will be designed to emit various scents in real-time. It will be portable and lightweight, making it easy for users to carry around during AR/VR experiences. - Scent simulation software: This software will be designed to track the user's location and orientation in the AR/VR environment and simulate scents accordingly. The software will use various algorithms to determine the intensity and duration of scent emissions. - AR/VR hardware: The solution will require AR/VR hardware to create the immersive environment. This hardware will include AR/VR headsets, controllers, and other peripherals necessary to interact with the AR/VR environment. # CRITERION OF SUCCESS The success of the project will be determined by the following criteria: - Immersive Experience: The solution must provide an immersive AR/VR experience that incorporates smell as a key sensory input. - User Acceptance: The solution must be accepted by users, who should be able to appreciate and enjoy the experience. - Technical Feasibility: The solution must be technically feasible and reliable, with a low latency and high accuracy in scent simulation. - Scalability: The solution should be scalable and adaptable to different AR/VR environments and hardware configurations. - Safety: The solution must be safe for users and the environment, with proper ventilation and control mechanisms to prevent any harm or discomfort caused by excessive or inappropriate scent emissions. # DISTRIBUTION OF WORK - Model various scenerios based on AR/VR hardware. (Tan) - Design algorithms which output the intensity and duration of scents based on the constructed scenerios. (He & Liu) - Merge the scene with scents smoothly. (He & Wang & Liu) - Design a protable scent-emitting device. (Wang) - Test using real scents, invite people to experience and adjust based on feedback. (All)

Featured Project

# Fixed wing drone with auto-navigation

## Group Members

**Zhibo Teng** NetID: zhibot2

**Yihui Li** NetID: yihuil2

**Ziyang An** NetID: ziyanga2

**Zhanhao He** NetID: zhanhao5

## Problem

Traditional methods of data collection, such as using manned aircraft or ground surveys, can be time-consuming, expensive, and limited in their ability to access certain areas. The multi-rotor airfoil UAV being used now has slow flight speed and short single distance, which is not suitable for some long-distance operations. Moreover, it needs manual control, so it has low convenience. Fixed wing drones with auto-navigation can overcome these limitations by providing a cost-effective and flexible solution for aerial data collection.

The motivation behind our design is to provide a reliable and efficient way to collect high-quality data from the air, which can improve decision-making processes for a variety of industries. The drone can fly pre-determined flight paths, making it easier to cover large areas and collect consistent data. The auto-navigation capabilities can also improve the accuracy of the data collected, reducing the need for manual intervention and minimizing the risk of errors.

## Solution Overview

Our design is a fixed wing drone with auto-navigation capabilities that is optimized for aerial data collection. The drone is equipped with a range of sensors and cameras, as well as software that allows it to fly pre-determined flight paths and collect data in a consistent and accurate manner. Our design solves the problem of inefficient and costly aerial data collection by providing a cost-effective and flexible solution that can cover large areas quickly and accurately. The auto-navigation capabilities of the drone enable it to fly pre-determined flight paths, which allows for consistent and repeatable data collection. This reduces the need for manual intervention, which can improve the accuracy of the data and minimize the risk of errors. Additionally, the drone’s compact size and ability to access difficult-to-reach areas can make it an ideal solution for industries that require detailed aerial data collection.

## Solution Components

### Subsystem #1: Aircraft Structure and Design

* Design the overall structure of the plane, including the wings, fuselage, and tail section

* Use 3D modeling software to create a digital model of the plane

* Choose materials for construction based on their weight, durability, and strength

* Create a physical model of the plane using 3D printing or laser cutting

### Subsystem #2: Flight Control System

* Implement a flight control system that can be operated both manually and automatically

* For manual control, design a control panel that includes a joystick and other necessary controls

* For automatic control, integrate a flight controller module that can be programmed with waypoints and flight parameters

* Choose appropriate sensors for detecting altitude, speed, and orientation of the plane

* Implement algorithms for stabilizing the plane during flight and adjusting control surfaces for directional control

### Subsystem #3: Power and Propulsion

* Choose a suitable motor and propeller to provide the necessary thrust for the plane

* Design and integrate a battery system that can power the motor and control systems for a sufficient amount of time

* Implement a power management system that can monitor the battery voltage and ensure safe operation of the plane

### Subsystem #4: Communication and Telemetry

* Implement a wireless communication system for transmitting telemetry data and controlling the plane remotely

* Choose a suitable communication protocol such as Wi-Fi or Bluetooth

* Develop a user interface for displaying telemetry data and controlling the plane from a mobile device or computer

## Criterion for Success

1. Design and complete the UAV model including wings, fuselage, and tail section

2. The UAV can fly normally in the air and realize the control of the UAV, including manual and automatic control

3. To realize the data monitoring of UAV in flight, including location, speed and altitude

## Distribution of Work

**Zhibo Teng:** Aircraft Structure and Design

**Yihui Li:** Aircraft Structure and Design

**Ziyang An:** Flight Control System Power and Propulsion

**Zhanhao He:** Flight Control System Communication and Telemetry