Browsing Engineering by Title
Now showing items 20-37 of 37
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Gesture controlled glove for a military team’s communication
(2023-09)This paper presents a handheld Set that works with an Arduino based technology for military team’s silence communication. The product basically contains the Arduino board, Transceiver (Bluetooth Module Class 1 with ... -
Gripper-enhanced fabric cut piece sorting system based on defects
(2023-09)Sri Lanka's garment industry is crucial, contributing significantly to the country's export market. However, current fabric handling methods in Sri Lankan companies are primarily reliant on manual labor, creating a ... -
Implementation of arduino based IOT home automation systems in Sri Lanka
(2023-09)The deployment of microcontroller-based IoT home automation systems in Sri Lanka are examined in this review paper, with an emphasis on the subtopics of home automation, irrigation automation, waste management and ... -
Indoor human following assistive robot with fall detection capability for the elderly and the differently abled
(2023-09)The number of falls among the elderly people increase each year and the lack of appropriate care and support leads to serious injuries that could also cost lives. Therefore, the elderly and the differently abled ... -
Investigation of trends in multiday extreme rainfall
(2023-09)Detecting trends in both hydrological and hydrometeorological data series is important in the context of climate change. Although multiday rainfall has caused disastrous consequences for Sri Lanka in the past, little ... -
IOT IV bag monitoring and alert system
(2023-09)This document highlights the need of an Internet of Things (IOT) Intravenous (IV) bag monitoring and alert system in the medical industry, especially in developing countries like Sri Lanka, and how it can be designed. ... -
Moderen accident alert system for vehicles using GPS technology
(2023-09)The presented research paper introduces an innovative accident alert system utilizing GPS technology, mainly integrated with GSM, Arduino, and accelerometer components. The primary objective of this system is to mitigate ... -
Numerical analysis of a 3-D wing with an active flow control method
(2023-09)This research performs a numerical proof for enhancement of aerodynamic characteristic of a finite wing (Wing of Nanchang CJ-6 Aircraft) which is included with a conceptual design of an Active Flow Control (AFC) method. ... -
An overview of techniques of acoustic analysis for the detection of obstructive sleep apnea
(2023-09)The primary focus of this review article is to investigate acoustic analysis techniques for detecting obstructive sleep apnea (OSA). OSA causes the upper airway to collapse partially or entirely during sleep, which reduces ... -
Power generation through wastewater using microbial fuel cell
(2023-09)A Microbial Fuel Cell (MFC) is a device that converts Chemical Energy into Electrical Energy with the help of microorganisms. This research uses MFC to compare the power generation from two wastewater samples using ... -
Preliminary wave energy assessment to setup a breakwater type oscillating water column ocean wave energy converter at Hambantota port, Sri Lanka
(2023-09)Oscillating Water Column (OWC) is a type of Wave Energy Converter (WEC) that transforms the energy of ocean waves into low-pressure pneumatic power. Subsequently, this pneumatic power is taken out by a turbine and ... -
Quantifying the impact of uncertain material parameters on pavement response using an Inverse modeling technique
(2023-09)Accurate modeling of pavement response plays a critical role in the effective design, analysis, and maintenance of road infrastructure. However, the presence of uncertainty in material parameters can significantly compromise ... -
Review on intra-body communication using galvanic coupling for wearable devices
(2023-09)In recent years, wearable devices have witnessed remarkable advancements, offering numerous possibilities for healthcare monitoring, human-computer interaction, and personalized applications. Intra-body communication ... -
Review on mathematical models used to estimate inner temperature variations of female
(2023-09)Breast cancer is a leading cause of mortality among women worldwide. Temperature-based techniques have emerged as a promising approach for breast cancer detection and prediction. This literature review aims to comprehensively ... -
SDR-based drone detection using machine learning algorithm
(2023-09)In this new era, misuse of drones and harmful acts that can be done using drones make it hard to detect and classify drones effectively due to the larger bandwidth and real-time processing. The purpose of this research ... -
Smart gas leak management system
(2023-09)Smart LP gas leakage management system is designed in a way to enhance residential safety. An intelligent system which is capable of timely detection and resulting in the best appropriate response is required as LP gas ... -
Thermography and thermal sensors as a breast cancer early diagnosis technique: A Review
(2023-09)Breast cancer is a widespread and devastating disease with significant global morbidity and mortality. Early detection plays a crucial role in improving outcomes and survival rates. However, current breast cancer screening ... -
Water treatment efficiency of aerator and roughing filter in treating groundwater; A case study in Mullaitivu
(2023-09)The paper describes an investigation into the efficiency of the water treatment process used in the Mullaitivu well field in Sri Lanka. The well field experiences significant groundwater extraction, approximately ...