Sensors

microprocessor and individual wheel sensors

A WEB BASED EFFICIENT HOME AUTOMATION SYSTEM USING IoT Athul Baby1 , Charly Joseph2 ,Mathews Abraham3, Sony V Vayalil4 Department of Electronics and Communication Engineering HKCET, Pampakuda Ernakulam, India Dr.K.Radhakrishnan Professor, ECE, HKCET Pampakuda, Ernakulam, India Abstract— In recent years, the Internet of Things (IoT) is widely used in home automation. It provides facility to have control over a wide range of home appliances and ensure securities. It also permits open

tsunami sensors existed in the ocean to alert the people living in these coastal areas of the catastrophic Seismic Sea Wave that would arrive, consequently changing the outcome of their lives forever. Earthquakes trigger tsunamis and can wipe out entire ecosystems depending on their magnitude. With Tsunamis causing more mass destruction and deaths throughout this past vicennial than years prior, scientists should enlarge precautionary protocols by increasing the number of tsunami sensors in coastal

user terminates the execution stage. This is where all tasks stop and any code which needs to complete, can do so safely. Tasks in PHIL are pieces of code that will execute repeatedly. Tasks can be anything from the satellite propagation to the sensors. The Lua script handles the scheduling, initializing, execution, and termination of these tasks. Each task runs according to how the Lua script has it scheduled and the code will continue to run until the user gives the command to terminate the task

safely. The smart stick comes as a proposed solution to enable them visualize the world around. In this research paper, we are involved in using only pair of infrared sensor to detect stair-cases and two pair of ultrasonic sensor to detect any other obstacle in front of the user, within a range of four meters. Moreover, other sensor is placed on the bottom of the stick for the sake of avoiding puddles. Speech warning messages and the vibration motor are activated when any obstacle is detected. This

Microcontroller and Sensors Based Gesture Vocalizer Abstract: - Gesture Vocalizer is a large scale multi-microcontroller based system being designed to facilitate the Communication among the dumb, deaf and blind communities and their communication with the normal people. This system can be dynamically reconfigured to work as a “smart device”. In this paper, microcontroller and sensors based gesture vocalizer is presented. Gesture vocalizer discussed is basically a data glove and a microcontroller

create a dog collar that includes a sensor within it that alerts the dog when it comes close to an object. The dog will be alerted with beeps or maybe vibrations. This could assist both dogs and blind humans themselves. For instance, if a blind person has a guide dog and they come in close contact with an object, the dogs obvious senses and the collar itself will beep to alert the owner of what is going on around them. The sensor within the collar will resemble the sensor that is within a Roomba Vacuum

This article synthesizes the effects of temperature on the rate of cellular respiration. The method used employed the use of gas sensors and a respiration chamber to test how different temperatures influenced the rate of cell respiration in worms. Based on this experiment, it was noted that temperature indeed does affect the rate of respiration in cells. Low temperatures were seen to slow down the rate of respiration while extremely high temperatures were also noted to slow down the rate of respiration

METHODOLOGY 3.1 INTRODUCTION These chapters discuss the process and method that used in this study. The research involved find the problem parameters to be investigate, choosing and applying the selected sensor for data collection, analyzing and find the final result. It should be design and made precisely to get an accurate data. This is very important in order to achieve the goals and objective of the research. This research study was conducted based on the methodology. This methodology

measurement is taken with a sensor. The sensor is connected by a cable to either a device called an oximeter or a monitor with multiple displays. The measurement helps to assess: A person's oxygen level and breathing. The need or effectiveness of oxygen therapy or other treatments for lung disease. A person's ability to tolerate increased activity. If a more accurate measurement is required, a blood sample will be taken. How is an oximetry reading obtained? A tape sensor with a light source and a light