Utilising Fog Computing for Developing a Person-Centric Heart Monitoring System

Author(s):  
Orestis Akrivopoulos ◽  
Dimitrios Amaxilatis ◽  
Irene Mavrommati ◽  
Ioannis Chatzigiannakis
2019 ◽  
Vol 11 (3) ◽  
pp. 237-259 ◽  
Author(s):  
Orestis Akrivopoulos ◽  
Dimitrios Amaxilatis ◽  
Irene Mavrommati ◽  
Ioannis Chatzigiannakis

Author(s):  
Andrey Kuzmin ◽  
Maxim Safronov ◽  
Oleg Bodin ◽  
Mikhail Petrovsky ◽  
Anton Sergeenkov

This paper describes a design of prototype of mobile heart monitoring system based on the Texas Instruments ADS1298R ECG front end and ??2540 wireless data transmission chip. The described design and technical details allow developing a new mobile heart monitoring system consisting of ECG recording device, mobile computer (smartphone or tablet). The original algorithm of energy efficiency improvement by adaptive gain control is proposed and experimentally tested. Increase of battery life is from 1% to 19% depending on concrete conditions. The new algorithm of J-point detection is described and examined on the test ECG database. The detection rate is from 88% to 93%. It will allow mobile monitoring system to inform the user about any signs of dangerous heart condition in ECG. The paper also describes experimental results of wireless protocol bandwidth and contact break detection. The results confirm the efficiency of the proposed technical solutions to mobile heart monitoring for wide range of applications from sports and fitness to monitoring for medical reasons.


Author(s):  
Fjodors Tjulkins ◽  
Anh Tuan Thai Nguyen ◽  
Erik Andreassen ◽  
Nils Hoivik ◽  
Knut Aasmundtveit ◽  
...  

Author(s):  
Aarti Rani ◽  

Air Monitoring becomes a systematic approach for sensitivity and finding out the circumstances of the atmosphere. The major concern of air quality monitoring is to measure the concentration of pollution and other important parameter related to the contamination and provides information in real-time to make decisions at right time to cure lives and save the environment. This paper proposes an Architectural Framework for the air quality monitoring system based on Internet-of-Things (IoT) and via Fog computing techniques with novel methods to obtain real-time and accurate measurements of conventional air quality monitoring. IoT-based real-time air pollution monitoring system is projected to at any location and stores the measured value of various pollutants over a web server with the Internet. It can facilitate the process and filter data near the end of the IoT nodes in a concurrent manner and improving the Latency issue with the quality of services.


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