Development of in-shoe wearable pressure sensor using an Android application

Development of IoT Based and Wi-Fi Controlled Communication Robot by using Node MCU

International Journal of Innovative Technology and Exploring Engineering - Special Issue ◽

10.35940/ijitee.d1572.039520 ◽

2020 ◽

Vol 9 (5) ◽

pp. 200-203

Keyword(s):

Reaction Time ◽

Internet Of Things ◽

Pressure Sensor ◽

Temperature Sensor ◽

Humidity Sensor ◽

The Internet ◽

Android Application ◽

Communication Robot ◽

Android Applications ◽

The Internet Of Things

This paper explains the Internet of Things (IoT) based Wi-fi controlled robot by using Node MCU for android applications. Some of the sensors such as temperature sensor, pressure sensor, humidity sensor, ultrasonic sensor is used to develop the smart application. The smart robot has been implemented and used with android mobile instead of a normal joystick method. The reaction time of the sensors is less than 0.03sec. The humidity sensor can be able to range upto10 to 45 degrees. The main aim of this application is to control the robot by an android application and can be controlled with a distance up-to 200mts. The rate of data will be refreshed in the database in every 30 seconds, which means the developed smart robot can work dynamically. These types of Robots are called Nonautonomous robots. This application has been developed by using Node MCU.

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Authentication of GNSS Orbital and Clock Parameters at Android Application Layer

Proceedings of the 32nd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS+ 2019) ◽

10.33012/2019.16985 ◽

2019 ◽

Author(s):

P. Crosta ◽

H. Serruys ◽

T. Watterton ◽

G. Galluzzo ◽

R. Lucas

Keyword(s):

Android Application ◽

Application Layer

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Android Application Based Real Time Home Automation

Indian Journal Of Applied Research ◽

10.15373/2249555x/july2014/57 ◽

2011 ◽

Vol 4 (7) ◽

pp. 188-190 ◽

Cited By ~ 2

Author(s):

Kallakunta. Ravi Kumar ◽

◽

Shaik Akbar

Keyword(s):

Real Time ◽

Home Automation ◽

Android Application

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Myteam, an Android Application for Team Management

PARIPEX-INDIAN JOURNAL OF RESEARCH ◽

10.15373/22501991/mar2013/50 ◽

2012 ◽

Vol 2 (3) ◽

pp. 140-142

Author(s):

Aabid A.S Mulani ◽

◽

Sagar A Patil ◽

Yogesh R Khedkar

Keyword(s):

Team Management ◽

Android Application

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Noninvasive Monitoring of Arterial Viscoelastic Indices Using a Foil-type Pressure Sensor

IEEJ Transactions on Electronics Information and Systems ◽

10.1541/ieejeiss.131.1518 ◽

2011 ◽

Vol 131 (9) ◽

pp. 1518-1527

Author(s):

Hiromi Maruyama ◽

Harutoyo Hirano ◽

Abdugheni Kutluk ◽

Toshio Tsuji ◽

Osamu Fukuda ◽

...

Keyword(s):

Pressure Sensor ◽

Noninvasive Monitoring ◽

Type Pressure

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Pressure Sensor Monolithically Integrating MEMS and CMOS-LSI with CMOS Compatible “Back-end-of-line MEMS processes”

IEEJ Transactions on Sensors and Micromachines ◽

10.1541/ieejsmas.130.170 ◽

2010 ◽

Vol 130 (5) ◽

pp. 170-175

Author(s):

Tsukasa Fujimori ◽

Hideaki Takano ◽

Yuko Hanaoka ◽

Yasushi Goto

Keyword(s):

Pressure Sensor ◽

Cmos Compatible

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Metal Strain Gauge Pressure Sensor Using SiO2/Si3N4 Diaphragm

IEEJ Transactions on Sensors and Micromachines ◽

10.1541/ieejsmas.139.63 ◽

2019 ◽

Vol 139 (4) ◽

pp. 63-68

Author(s):

Hiroshi Nakano ◽

Masahiro Matsumoto ◽

Yasuo Onose ◽

Kazuhiro Ohta

Keyword(s):

Pressure Sensor ◽

Strain Gauge ◽

Gauge Pressure ◽

Metal Strain

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Remote Heart Beat Monitoring System

NFC-IEFR Journal of Engineering and Scientific Research ◽

10.24081/nijesr.2019.1.0002 ◽

2019 ◽

Vol 7 (1) ◽

pp. 5-10

Author(s):

Saman Shahid ◽

Saima Zafar ◽

Mansoor Imam ◽

Muhammad Usman Chishtee ◽

Haris Ehsan

Keyword(s):

Heart Diseases ◽

Cost Effective ◽

Heart Beat ◽

The Internet ◽

Android Application ◽

Development Environment ◽

Future Assessment ◽

Pulse Sensor ◽

Hospital Visits ◽

Monitoring Module

There is an increased prevalence of heart diseases in developing countries and continuous monitoring of heart beats is very much important to reduce hospital visits, health costs and complications. The Internet of Things (IoT) equipped with microcontrollers and sensors can give an easy and cost-effective remote health monitoring. We developed a Heart Beat monitoring module based on an android application. The software involved was the Android Application developed using Android Studio, which is the Integrated Development Environment (IDE). This app retrieved the data from the open IoT platform thingspeak.com. A highly sensitive Pulse Sensor was used to measure the heartbeat of the patient automatically. An Arduino Uno microcontroller interfaced with a Wi-Fi module ESP8266 used to transmit pulse reading over the internet using Wi-Fi. The heartbeat was displayed on the LCD of the patient in run-time. The heartbeat in beats per minute (BPM) was plotted against time (minutes). A mounted pulse sensor to the patient had monitored the heartbeat and transmitted it in the form of voltage signal to the microcontroller, which converted it back into a mathematical value. The Arduino transmitted the data onto the thingspeak.com portal, where it was plotted on a graph and the values were stored for future assessment. The user of the app was given a things peak API and the channel number as an access code, through which physician or nurse can accessed the patient’s data. IoT based heartbeat module as an android application can provide a convenient, cost effective and continuous remote measurements for heart patients to help physicians and nurses update. This app can reduce the burden of hospital visits or admissions for elderly patients.

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