Pi Doctor: A Low Cost Aquaponics Plant Health Monitoring System Using Infragram Technology and Raspberry Pi

2015 ◽  
pp. 909-917 ◽  
Author(s):  
V. V. Sajith Variyar ◽  
Nikhila Haridas ◽  
C. Aswathy ◽  
K. P. Soman
Keyword(s):  
Monitoring System ◽  
Health Monitoring ◽  
Low Cost ◽  
Plant Health ◽  
Raspberry Pi ◽  
Health Monitoring System

Low-Cost Health Monitoring System: A Smart Technological Device for Elderly People

2021 ◽  
pp. 851-860
Author(s):  
Tamanna Shaown ◽  
M. Shohrab Hossain ◽  
Tasnim Morium Mukur
Keyword(s):  
Elderly People ◽  
Monitoring System ◽  
Health Monitoring ◽  
Low Cost ◽  
Health Monitoring System ◽  
System A

Conceptualization and Design of a Low-Cost MTConnect-Enabled Refractometer for Coolant Health Monitoring

2019 ◽  
Author(s):  
Thomas Feldhausen ◽  
Asimm Hirani ◽  
Walter King ◽  
Roby Lynn ◽  
Thomas Kurfess
Keyword(s):  
Refractive Index ◽  
Monitoring System ◽  
Health Monitoring ◽  
Network Architecture ◽  
Low Cost ◽  
Health Monitoring System ◽  
Manufacturing Enterprises ◽  
Scada System ◽  
Machine Health ◽  
Health Monitor

Abstract Monitoring of the health of water-based coolant used for machining requires measurement of various parameters of the coolant, including refractive index, temperature, pH, and turbidity. One of the primary parameters that is used to determine the concentration of the coolant is the refractive index, which is typically measured manually by an operator at regular intervals during machine operation. This paper describes the conceptualization and preliminary design of a coolant health monitoring system that will automatically measure the refractive index of the coolant and will digitize the resulting measurement for communication to a factory supervisory control and data acquisition (SCADA) system. To enable rapid integration into a factory’s network architecture, the coolant concentration measurement will be transmitted by the monitoring system using the MTConnect format. Having an MTConnect-enabled sensor will allow the data to be remotely aggregated and compared to other machine data to help give a better understanding of overall machine health. The economical approach to its design allows the coolant health monitor to be realizable for both small manufacturing enterprises (SMEs) and large manufacturers alike. This widespread implementation will further benefit industry’s movement toward Internet-of-Things (IoT)-equipped manufacturing facilities.

Design and Application on Bluetooth-Based Wireless Sensor Network Debris Flow Mountain Health Monitoring System

2014 ◽  
Vol 889-890 ◽  
pp. 829-832 ◽  
Author(s):  
Hong Ma
Keyword(s):  
Wireless Sensor Network ◽  
Debris Flow ◽  
Sensor Network ◽  
Monitoring System ◽  
Health Monitoring ◽  
High Reliability ◽  
Low Cost ◽  
Wireless Sensor ◽  
Health Monitoring System ◽  
Sensor Network Design

Based on the Bluetooth technology, using wireless sensor network design the mountain of debris flow health monitoring system, analysied and fixed mountain monitoring elements, given the data acquisition and processing methods, the project is simple, low cost, high reliability . To solve monitoring, early warning, data analysis of the current landslides and debris flow disaster, which are very practical.

Self-powered wireless plant health monitoring system detects circadian rhythm using sap-activated battery

2017 ◽  
Author(s):  
Ami Tanaka ◽  
Syuuichi Okamoto ◽  
Ryoma Furumori ◽  
Takakuni Douseki ◽  
Fumiyasu Utsunomiya
Keyword(s):  
Circadian Rhythm ◽  
Monitoring System ◽  
Health Monitoring ◽  
Plant Health ◽  
Health Monitoring System ◽  
Self Powered

scholarly journals Design of a Portable Health Monitoring System Based on Node MCU

2019 ◽  
Vol 9 (2) ◽  
pp. 957-960
Keyword(s):  
Monitoring System ◽  
Health Monitoring ◽  
Public Hospital ◽  
Low Cost ◽  
Monitoring Systems ◽  
Electronic Components ◽  
Oxygen Saturation Level ◽  
Health Monitoring System ◽  
Health Monitoring Systems ◽  
Oled Display

In the present work, we have designed a health monitoring system based on Node MCU to monitor temperature, heart rate and oxygen saturation level (SpO2) signals, sensed by respective sensors. The necessary signal conditioning circuits have been designed in our laboratory using off-the shelf electronic components. A Data acquisition system has been designed using ESP 32 Node MCU. The designed system is a low-cost alternative to the commercially available USB controller based health monitoring systems. Firmware has been developed and deployed into the Node MCU using arduino IDE. The acquired data has been displayed on OLED display. The result shows maximum errors in the measured parameters within 2%. The designed system helps to achieve portability, high functionality and low cost which makes it an easy accessible tool for public, hospital, sports healthcare and other medical purposes.

scholarly journals The Plant Health Monitoring System of the EDEN ISS Space Greenhouse in Antarctica During the 2018 Experiment Phase

2019 ◽  
Vol 10 ◽  
Author(s):  
Conrad Zeidler ◽  
Paul Zabel ◽  
Vincent Vrakking ◽  
Markus Dorn ◽  
Matthew Bamsey ◽  
...  
Keyword(s):  
Monitoring System ◽  
Health Monitoring ◽  
Plant Health ◽  
Health Monitoring System

Reliable, Real-Time, Low Cost Cardiac Health Monitoring System for Affordable Patient Care

2015 ◽  
pp. 281-289 ◽  
Author(s):  
Meghamala Dutta ◽  
Sourav Dutta ◽  
Swati Sikdar ◽  
Deepneha Dutta ◽  
Gayatri Sharma ◽  
...  
Keyword(s):  
Patient Care ◽  
Real Time ◽  
Monitoring System ◽  
Health Monitoring ◽  
Low Cost ◽  
Health Monitoring System ◽  
Cardiac Health
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