scholarly journals Sistem Pengukur Tekanan Darah secara Online untuk Aplikasi Remote Monitoring Kesehatan Jantung

2019 ◽  
Vol 7 (1) ◽  
pp. 1
Author(s):  
SUGONDO HADIYOSO ◽  
AKHMAD ALFARUQ ◽  
YUYUN SITI ROHMAH ◽  
ROHMAT TULLOH
Keyword(s):  
Blood Pressure ◽  
Remote Monitoring ◽  
Smart Phone ◽  
Ice Cream ◽  
Error Tolerance ◽  
Measuring System ◽  
Test Results ◽  
Android Application ◽  
Cloud Server ◽  
Pressure Meter

ABSTRAKPeneitian ini berfokus pada sistem pengukur tekanan darah secara online yang dapat diakses melalui aplikasi Android pada smart phone. Sistem yang diimplementasikan terdiri dari modul Blood Pressure (BP) meter, mikrokontroler, modul Bluetooth dan aplikasi cloud server. Mikrokontroler akan membaca nilai tekanan darah (sistolik/diastolik) dan pulsa jantung kemudian mengirim data tersebut ke smart phone melalui Bluetooth menggunakan protokol UART untuk diteruskan ke cloud server. Pengguna yang memiliki kepentingan dan otorisasi dapat mengakses data tersebut secara online melalui aplikasi iHealth yang terpasang pada smart phone. Dari hasil pengujian, sistem pengukur tekanan darah memiliki nilai toleransi kesalahan 2-5 mmHg. Jarak maksimal pengiriman data melalui Bluetooth adalah 10 meter. Aplikasi iHealth berjalan pada versi Android minimum Ice Cream Sandwich dengan kebutuhan memori RAM sebesar 23 MB.Kata kunci: Tekanan darah, internet, Android, server ABSTRACTThis research focuses on an online blood pressure measuring system that can be accessed through an Android application on a smart phone. The system that is implemented consists of Blood Pressure meter modules, microcontrollers, Bluetooth modules and cloud server applications. The microcontroller will read the blood pressure value (systolic/diastolic) and the heart pulse then sends the data to a smart phone via Bluetooth using UART protocol to be forwarded to the cloud server. Users who have interests and authorizations can access the data online through the iHealth application installed on a smart phone. From the test results, the blood pressure measuring system has an error tolerance value of 2-5 mmHg. The maximum distance of sending data via Bluetooth is 10 meters. The iHealth application runs on the Android version of a minimum of Ice Cream Sandwich with a 23MB RAM memory requirement.Keywords: blood pressure, internet, android, server

Innovative Folding Bed cum Chair based on IoT-Cloud Technology

2021 ◽  
Vol 11 ◽  
Author(s):  
Surya Narayan Panda ◽  
Sumit Badotra ◽  
Simranjeet Singh ◽  
Rajesh Kaushal ◽  
Naveen Kumar
Keyword(s):  
Remote Monitoring ◽  
Infusion Pump ◽  
Smart Phone ◽  
Base Station ◽  
Cloud Base ◽  
Android Application ◽  
Post Surgery ◽  
Proposed Model ◽  
Wheel Chair ◽  
Critical Patients

Aim: The method of utilization of IoT and other evolving techniques in medical equipment design field is discussed in the present paper. A remotely managed interface equipped in a wheel chair cum bed is embedded for elderly or physically challenged people. With the help of a camera embedded in the proposed solution a real time remote monitoring of the patient is achieved using a android application over the concerned person. For achieving the above said purpose, the use of linear actuators has been done. This paper further aims to explore the hidden potentials of merger of all these fields to benefit the end users. Objectives: Remote monitoring of health of the patient through a cloud based android application. Automatic adjustment of the wheelchair into bed and vice-versa. Automatic stool passing chamber facility is available under the proposed model. Injuries during transportation of the patient from one chair to another (or chair to bed) have been limited in our designed model. Methods: The basic mechanism of proposed wheelchair has been designed using the computer aided design software. The basic methodology adopted for development of prototype & subsequent “user review analysis” is displayed below. The CAD Model of the wheelchair cum stretcher was designed using the “Solid works solid modelling techniques”. The basic structure has been designed with several modifications when compared to the conventional wheelchair design. The computer made design was then utilized for final fabrication of prototype. The prototype was tested for endurance, Load bearing capacity and customer comfort during various phases of development. The feedbacks of several subjects were recorded for future utilization in improved design & fabrication Results: The proposed model is of utmost importance as the number of critical patients like accident cases, critical pre and post-surgery cases are increasing day by day. Sometimes these patients need in-time medication during transition in ambulance either picked up from house or are referred to nearby big hospitals. During transition or in hospital critical patients can be handled efficiently by a specialist doctor through his/her smart phone applications. It also optimizes the services of specialist doctors as we find the shortage of specialists in Indian hospitals. In a nutshell, this Wheel Chair system can be moved anywhere due to it portability. Following are the most highlighted features: 1. Authorized relatives and Doctors can see and interact with the patient at any time remotely on his/her smart phone. 2. Authorized relatives and Doctors can see the Vital Sign of patient like BP, ECG, and Pulse etc. at any time through Smart Phone. 3. Doctor can instruct the care taker to release the emergency drugs through Infusion Pump. 4. Doctor can plan the exceptions, drug infusion, alarm etc. 5. System is portable and can easily be shifted to ambulance. All transmissions are wireless so there is no hassle of wires and connectivity. Conclusion: The presented work is limited to the design and fabrication of a new model of wheelchair, which works as a stretcher and has the locomotive capabilities. The key feature of design is its versatility and adaptability to various working conditions. The feedback obtained from various subjects during the testing of wheelchair shows their confidence and fair degree of comfort which they felt while using the wheelchair. The easy and user-friendly use of android application helps to monitor the health of the patient. The smart phone camera helped to achieve this data. The analysis of the data can be done in the cloud base station. Linear actuator has proved to be the low cost and highly reliable equipment to propel the wheelchair.

scholarly journals Interactive Letter and Number Learning Machines For Early Childhood

CCIT Journal ◽  
2020 ◽  
Vol 13 (2) ◽  
pp. 220-232
Author(s):  
Mochamad Fajar Wicaksono ◽  
Myrna Dwi Rahmatya ◽  
Angga Rinaldi
Keyword(s):  
Early Childhood ◽  
Young Children ◽  
Interactive Learning ◽  
Ice Cream ◽  
Test Results ◽  
Android Application ◽  
Main Processor ◽  
Learning Machines ◽  
Counting Mode ◽  
Learning Machine

The purpose of this study is to design and create interactive learning machines for letters and numbers for early childhood. The machine designed is an interactive learning machine so that early childhood is interested in learning and can learn independently. Arduino Mega2560 is used as the main processor on this machine. On this machine, there are three modes, namely learning mode, question mode, and counting mode. In learning mode, Arduino will read every button input pressed, display on the LCD and make a sound through DF Player in accordance with the input received. In the question mode, Arduino will issue a question in the form of sound and wait for an answer via the input button found on the device. In arithmetic mode, Arduino will read the input of 10 LDR sensors covered by ice-cream sticks placed by young children and make sounds related to the amount. Questions on tools can be changed by using an android application designed in this study. Based on the test results, this tool has been running well where all modes can be run 100% whether it is learning mode, question mode, and counting mode. Keyword— Arduino, Early childhood, LCD, DF Player, Letters, and Numbers, Counting

IoT based e-Healthcare System to Enable Remote Patient Care based on Cloud Server

2017 ◽  
Vol 7 (7) ◽  
pp. 36
Author(s):  
P.Venu Gopala Rao ◽  
Eslavath Raja ◽  
Ramakrishna Gandi ◽  
G. Ravi Kumar
Keyword(s):  
Low Cost ◽  
Vital Signs ◽  
Smart Phone ◽  
Medical Professional ◽  
Design Parameters ◽  
Cloud Server ◽  
Significant Area ◽  
Efficient Data ◽  
System Data ◽  
Remote Patient

IoT (Internet of Things) has become most significant area of research to design an efficient data enabled services with the help of sensors. In this paper, a low-cost system design for e-healthcare service to process the sensitive health data is presented. Vital signs of the human body are measured from the patient location and shared with a registered medical professional for consultation. Temperature and heart rate are the major signals obtained from a patient for the initial build of the system. Data is sent to a cloud server where processing and analysis is provided for the medical professional to analyze. Secure transmission and dissemination of data through the cloud server is provided with an authentication system and the patient could be able to track his data through a smart phone on connecting to the cloud server. A prototype of the system along with its design parameters has been discussed.

EVALUASI ANR PADA TRANSMISI DATA NETWORK TERHADAP WP-REST API DALAM APLIKASI ANDROID

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Agung Riyadi
Keyword(s):  
Large Data ◽  
Data Retrieval ◽  
Test Results ◽  
Android Application ◽  
Retrieval Process ◽  
Request Queue ◽  
Plant Data ◽  
Android Development ◽  
Rest Api ◽  
The One

The One of many way to connect to the database through the android application is using volleyball and RESTAPI. By using RestAPI, the android application does not directly connect to the database but there is an intermediary in the form of an API. In android development, Android-volley has the disadvantage of making requests from large and large data, so an evaluation is needed to test the capabilities of the Android volley. This research was conducted to test android-volley to retrieve data through RESTAPI presented in the form of an application to retrieve medicinal plant data. From the test results can be used by volley an error occurs when the back button is pressed, in this case another process is carried out if the previous volley has not been loaded. This error occurred on several android versions such as lollipops and marshmallows also on some brands of devices. So that in using android-volley developer need to check the request queue process that is carried out by the user, if the data retrieval process by volley has not been completed, it is necessary to stop the process to download data using volley so that there is no Android Not Responding (ANR) error.Keywords: Android, Volley, WP REST API, ANR Error

Measurement and Analysis on Transient Thermal Characteristics of High Speed Motorized Spindle

2011 ◽  
Vol 52-54 ◽  
pp. 2021-2026
Author(s):  
Gui Ling Deng ◽  
Can Zhou
Keyword(s):  
High Speed ◽  
Thermal Deformation ◽  
Thermal Characteristics ◽  
Measuring System ◽  
Test Results ◽  
Motorized Spindle ◽  
Measurement And Analysis ◽  
Turning Center ◽  
Transient Thermal ◽  
Deformation Compensation

Thermal deformation is an important factor to affect the accuracy of the motorized spindle, the core component of high-speed machine tool. To understand the spindle system transient thermal characteristics of the high-speed turning center CH7516GS, some high-precision sensors and high-frequency data acquisition system is used to establish the temperature and displacement measuring system. The thermal deformation compensation model is established on the basis of the experimental test results.

Implementation of Smart Home System Based on Internet of Things

2013 ◽  
Vol 475-476 ◽  
pp. 1150-1153 ◽  
Author(s):  
Yan Zeng Gao ◽  
Ling Yan Wei
Keyword(s):  
Internet Of Things ◽  
Embedded System ◽  
Smart Home ◽  
Smart Phone ◽  
Cloud Service ◽  
Control Center ◽  
Cloud Server ◽  
Novel Method ◽  
Smart Phone Application

Smart home can apply new internet of things concepts along cloud service technologies. This paper introduces a novel method for smart home system building. The system is driven by use case and it is composed of home control center, zigbee end devices, smart phone applications and cloud server. The home control center is based on arm-linux embedded system, it is the relay of cloud server and home devices. Wireless network of smart home devices was designed according to zigbee. A smart phone application was developed as the role of the user interface.

IoT Based Bus Tracking System

2021 ◽  
Vol 9 (VI) ◽  
pp. 2889-2893
Author(s):  
Miss Payal W. Paratpure
Keyword(s):  
Tracking System ◽  
Cost Effective ◽  
Raspberry Pi ◽  
Accurate Estimation ◽  
Time Of Arrival ◽  
Test Results ◽  
Cloud Server ◽  
Bus Operator ◽  
Gps Device

Tracking of public bus location requires a GPS device to be installed, and lots of bus operators in developing countries don't have such an answer in situ to supply an accurate estimation of bus time of arrival (ETA). Without ETA information, it's very difficult for the overall public to plan their journey effectively. In this paper, implementation of an innovative IOT solution to trace the real time location of buses without requiring the deployment of a GPS device is discussed. It uses Bluetooth Low Energy (BLE) proximity beacon to trace the journey of a bus by deploying an Estimate location beacon on the bus. BLE detection devices (Raspberry Pi 4) are installed at selected bus stops along the path to detect the arrival of buses. Once detected, the situation of the bus is submitted to a cloud server to compute the bus ETAs. A field trial is currently being conducted in Johor, Malaysia together with an area bus operator on one single path. Our test results showed that the detection of BLE beacons is extremely accurate and it's feasible to trace the situation of buses without employing a GPS device during a cost-effective way.

Remote Monitoring of Blood Pressure by using Wireless Devices

2021 ◽  
Author(s):  
Teofil Ursache ◽  
Gladiola Gabriela Petroiu ◽  
Cristian Rotariu
Keyword(s):  
Blood Pressure ◽  
Remote Monitoring ◽  
Wireless Devices
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