In modern medicine, the measurement of electrophysiological signals play a key role in health monitoring and diagnostics. Electrical activity originating from our nerve and muscle cells conveys real-time information about our current health state. The two most common and actively used techniques for measuring such signals are Continue reading
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Tag: sensor
A Home Automation System Using Hardware Design Concepts (Electronics Project)
Today, safety and security is just a click of the appropriate technology away, and with such advancements happening, the security of one’s home must also not be left behind. This project is an example of the use of digital systems design to accomplish Continue reading
Automation of Packing Process (Mechanical Project)
The design work that precedes the automation of a process is not an easy job. Each one of the variables and possible risks involved in process must be carefully considered before implement the final design as well the requirements in performance and cost. However Continue reading
Video Stabilization and Rolling Shutter Correction using Inertial Measurement Sensors (Electronics/Computer Project)
Most mobile video-recording devices of today, e.g. cell phones and music players, make use of a rolling shutter camera. A rolling shutter camera captures video by recording every frame line-by-line from top to bottom of the image, leading to image distortions in Continue reading
No Doze EEG Sleep Detector (Electronics Project)
An appreciable difference exists between brainwaves of a person that is awake and a person that is on the verge of sleep. As a person transitions from alertness to sleep, the alpha rhythms of his/her brainwaves decrease in frequency, diminish in amplitude, and become Continue reading
On-Board Diagnostics over Ethernet (Electronics Project)
Modern vehicles are more electrical than mechanical. As the vehicle industry goes on, more mechanical parts are being replaced by electrical components, e.g. x-by-wire. Weight and production costs could be the major factors in this revolution. To ensure the safety and Continue reading
More than downloading: Toward a scale with Wireless Connectivity (Electronics Project)
Sensors are light-weight, low powered devices that measure some aspect of a physical or virtual environment and transmit this information in some format. This project describes how to integrate a sensor onto devices to enable Continue reading
Parking Guidance System Utilizing Wireless Sensor Network and Ultrasonic Sensor (Electronics Project)
This study introduces a new approach of parking system by using Wireless Sensor Network (WSN) technology equipped with ultrasonic sensors. The system also implements shortest path algorithm to calculate the shortest distance from the parking berth to the nearest Continue reading
A Novel Liquid Antenna for Wearable Bio-monitoring Applications (Electronics Project)
The performance of the most commonly used metal antennas close to the human body is one of the limiting factors of the performance of bio-sensors and wireless body area networks (WBAN). Due to the high dielectric and conductivity contrast with respect to most parts of the Continue reading
Airborne mapping using LIDAR (Electronics Project)
Mapping is a central and common task in robotics research. Building an accurate map without human assistance provides several applications such as space missions, search and rescue, surveillance and can be used in Continue reading
Transverse Thermoelectric Effects for Cooling and Heat Flux Sensing (Mechanical Project)
While thermoelectric technology has developed steadily over the last 50 years, transverse thermoelectrics have generally been ignored in the industrial and commercial uses of thermoelectric devices to date. Continue reading
Assembly of a UAV (Unmanned Aerial Vehicle): hardware design of a UAV (Electronics Project)
This project is dedicated to assemble the hardware system of a UAV (Unmanned Aerial Vehicle) in order to prepare the platform for an autonomous flight in the air for a given path through the pre-programmed check points. A UAV is an aircraft that contains Continue reading
Seam Tracking in a Complex Aerospace Component for Laser Welding (Computer/Electronics/Mechanical Project)
This project is a result of collaboration between the University of Trollhättan/Uddevalla and Volvo Aero Corporation, Trollhättan. An aerospace component, which is used in a process at Volvo Aero Corporation, is casted in one piece. A new way of manufacturing this Continue reading
Embedded Strain Sensor with Power Scavenging from Bridge Vibration (Civil Project)
The objective of this study is to investigate an embedded strain sensor system with power scavenged from highway bridge vibration for structure health monitoring. A power scavenging scheme is developed to Continue reading
An Architecture for High-throughput and Improved-quality Stereo Vision Processor (Electronics Project)
This paper presents the VLSI architecture to achieve high-throughput and improved-quality stereo vision for real applications. The stereo vision processor generates Continue reading
Line Following Robot (Electronics Project)
The line following robot, operates as the name specifies. It is programmed to follow a dark line on a white background and detect turns or deviations and modify the Continue reading
Beamforming Algorithms for Information Relaying in Dense Wireless Networks (Electronics Project)
In this project we develop a class of bandwidth-efficient algorithms for information relaying in large-scale wireless ad-hoc networks. The settings we consider involve Continue reading
Active Control of Sound Transmission Into Three-Dimensional Enclosures (Mechanical Project)
The aim of this study is to understand active control of sound fields inside a three-dimensional rectangular enclosure into which noise is transmitted through Continue reading
Design of an Intelligent Sensor Network for Building Security (Computer Project)
The project deals with the design of an intelligent sensor network for protecting premises from chemical, biological and intruder attacks. This project gives a logical level design along with the architectures at Continue reading
Position Calibration of Acoustic Sensors and Actuators on Distributed General Purpose Computing Platforms (Electronics Project)
An algorithm is presented to automatically determine the relative 3D positions of audio sensors and actuators in an ad-hoc distributed network of Continue reading