A Stroke Therapy Brace Design

Victims of stroke often have difficulty with rehabilitation. With limited movement on their affected arm, patients often do not want to move much for physical therapy. In this project, we design a robotic brace that helps stroke patients move their arm more effectively in a reaching or pulling motion. By giving patients more movement in their affected arm than they […]

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A Low Cost Optical Sensor Based Heart Rate Monitoring System

Heart rate exhibiting direct proportional characteristics with change in blood volume during heart  beats can be measured by modeling an analog and digital manipulation scheme. A model of a single Microcontroller chip based heart beat counter, capable of data storage and suitable for remote communication via Bluetooth, would be designed and implemented and checked for contrast with a commercial heart […]

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Microcontroller based Wireless Temperature and Heart Beat Read-out

In this paper, we propose a Simple Wireless transmission System using common approach Sensor Platform called The wireless based Patient Sensor platform (WSP, Sensor Node) which has remote access capability. The goals of the WSP are to establish: Standard sensor node (System on module),  a common software. The proposed platform architecture (Sensor Node) offers flexibility, easy customization for different vital […]

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Intelligent Railway Level Crossing System

Several accidents at railway gate crossings occur due to the impatience of crosser-by to wait for the train to cross the gate and decide to cross the track in spite of the gate being closed. Furthermore in an unmanned railway crossing without gates, the risk is much higher. The lack of availability of data/instructions regarding the likelihood of the train […]

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Design of Autonomous Low Power Sensor for Soil Moisture Measurement

Drought is the most severe disaster compared to other disasters in human civilization and their impacts are serious which can cause hungur, thrist, food shortages, loss of livestock directly effects the human life. The main objective of this project is to develop an early warning system (EWS) for drought indices by using wireless sensor networks (WSNs) which is the only […]

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Development of Optimal Photosensors Based Heart Pulse Detector

The development of heart pulse instruments rapidly fast in market since 21st century. However, the  heart pulse detector is expensive due to the complicated system and it is used widely only in hospitals and clinics. The project is targeting to develop a significant photosensor to the medical fields that is easy to use and monitor their health by the user […]

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Smart Helmet for Coal Miners using Zigbee Technology

In recent days coal mining has been a very dangerous activity that can result in a number of adverse effects on the environment for example during mining operations methane, a known greenhouse gas, may be released into the air. Underground mining hazards include suffocation, gas poisoning, roof collapse and gas explosions. Keeping all these aspects in mind we designed a […]

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Embedded system for Hazardous Gas Detection and Alerting

Safety plays a major role in today’s world and it is necessary that good safety systems are to be implemented in places of education and work. This work modifies the existing safety model installed in industries and this system also be used in homes and offices. The main objective of the work is designing microcontroller based toxic gas detecting and […]

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Concepts for Transmitting data from a PC to a Microcontroller

Parallel Port Interface: The parallel port is a 25 pin connector on your computer that is commonly known as the printer port, LPT1 or LPT2.  This port is nice because it is relatively easy to manipulate it with software and the data is transmitted using standard TTL 0 – 5V signals.  Another pro to using this port is there is […]

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Industrial Intelligent Line Follower Robot with Auto Go Down Detection and other Features

PROJECT: INDUSTRIAL INTELLIGENT LINE FOLLOWER ROBOT WITH AUTO GO DOWN DETECTION, AUTO OBSTACLES DETECTION, WIRELESS VEHICLE STATUS DATA TRANSFER TO SERVER AND MANY MORE FEATURES INTRODUCTION: The proposed system is based on ATMEL 89S52 μcontroller. For doing this project we use some of the software like: Embedded C for programming the application software to the microcontroller. Protel schematic software is […]

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