IOT Based Smart Healthcare Monitoring System for Rural/Isolated Areas

Transcription

1 Volume 114 No , ISSN: (printed version); ISSN: (on-line version) url: ijpam.eu IOT Based Smart Healthcare Monitoring System for Rural/Isolated Areas A.Yogaraj 1, M.R Ezilarasan 2, Dr. Anuroop.R.V 3, C.S.Sivanthiram4, Sunil Kumar Thakur 5 1 Dept. of ECE, Veltech Dr. RR & Dr.SR University,Chennai,,ayogaraj@veltechuniv.edu.in, 2 Dept. of ECE, Veltech Multitech engineering college, Chennai, arasanezil@gmail.com 3 Dept. of ECE, Rajadhani Institute of Engineering and Technology, Attingal, Trivandrum anurooprvpillai@gmail.com 4 Dept. of ECE, Sree Sastha College of Engineering and Technology, Chennai, sivanthirm024l@gmail.com 5 M.Tech Student (power Electronics), Veltech Dr. RR & Dr.SR University, Chennai sksk6536@gmail.com Abstract India s poor tribal people have far worse health indicators than the general population. Because of drinking contaminated water, the tribal s face health problems, such as the prevalence of disease, like malaria, cholera, tuberculosis, diarrhea and jaundice, problems associated with malnutrition like iron deficiency and anemia, low levels of life expectancy, etc. This basically results in the low health status of rural areas in India. This paper mainly deals with the ways in which the 679

2 biomedical system can be monitored using IOT. It mainly works as a connectivity as a method of E-Health Care. The system can also reduce the stress of a rural people to reach for a medical care and doctor. It works on to check the purity of water by applying a sensor. This can result in the source of easy availability of a medical facility. KEYWORDS: Internet of Things (IOT), Temperature sensor, Heart bit Sensor, ECG Sensor module, WIFI module Introduction "Web of Things (IOT) is the system of physical items or "things" installed with electronic gadgets, programming innovations, sensors, and system availability, which encourages these articles to gather and trade information for benefiting different administrations." It is an idea showing an associated set of anything, anybody, at whatever time, wherever, any administration and any system association. Just we can state that IOT is an idea of essentially associating any gadget with an on and off change to the Internet (and additionally to each other). This incorporates everything from cell phones, keen espresso and tea creators, clothes washers, earphones, lights, wearable gadgets and nearly whatever else you can consider (Nano to large scale gadgets). These days, a large portion of the Patients are checking through specialists or Nurse. This strategy is very simple however then again, it is Difficult too. So we required legitimate Checking. The paper plans to alter a current wellbeing model utilized in the residential field. The point of this paper is outlining a microcontroller based, and if the Sensors has recognized it naturally alarm the in control. This security framework that can be utilized as a part of any computerization Hospitals, Houses and so forth. The upside of this mechanized identification/alert framework is that it offers speedier reaction time and precise location of a crisis thusly prompting quicker dissemination of the circumstance, contrasted with manual techniques. This is an exceptionally convincing reason that legitimizes planning such a wellbeing framework. Proposed System 680

3 Here proposed system is designed to reduce the difficulties of rural people. It merges the idea of an active E-Health Care System. The system mainly reduces the human effort by connecting to people from distant places. The sensors play a major role in this human less health care facility. Temperature sensors (LM-35) are used to measure the body temperature of a patient. The sensors are interfaced with Arduino using a coding. Likewise, a heartbeat sensor is used to measure the pulse of the human body. Also, a ECG sensor module (AD-8232) is interfaced, it is used to measure the rhythm of heart and blood flow through it. These sensors are together interfaced with Arduino. Then, a server and web page part is introduced with respect to IOT which acts as a link between the patient and doctor. Fig.1 Block Diagram of Proposed System In the block diagram, a power supply which is given either by means of USB cable or battery. In order to control the power supply, a charge controller might be used to minimize the effect. These supplies are connected to an Arduino controller. Then, the interfacing of sensors takes place from the temperature sensor (LM35). The connection pin of 5V, A0 and GND are connected to Arduino and interfaced. Heartbeat sensor (KY039) are also connected in same procedure to measure the heartbeat pulse. Then, an ECG sensor module (AD8232) is used. This sensor has a five pin connection. They are connected with respect to Arduino. It measures the difference in PQRST waveforms of heart. These things are interfaced together with the Arduino. Next, the ESP8266 Wi-Fi module is connected to the Arduino. It acts as a source of creating a specific hotspot connection through a connection between the hardware and the system is 681

4 made together. The system gets the specific set of URL through which the interfacing results are displayed through it. System requirement Arduino/Genuino Uno: In proposed system, Arduino Uno board is used. Arduino/Genuino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. Temperature Sensor (Lm-35): Fig.2 Arduino Uno Board The LM35 series are precision integrated-circuit temperature sensors. The output voltage of LM35 is linearly proportional to the Celsius or centigrade temperature. It provides more accuracy of ±¼ C at room temperature and ±¾ C over a full -55C to +150C temperature range than other temperature sensors without the need of any external calibration. This temperature sensor has linear output, low output impedance and provides accurate inbuilt calibration so that the control circuit is becomes easy. Only single power supply is needed to operate this temperature sensor. Fig.3Temperature Sensor (Lm-35) 682

5 Heartbeat Sensor (KY039): Blood pressure is the pressure of the blood in the arteries as it is pumped around the body by the heart. When your heart beats, it contracts and pushes blood through the arteries to the rest of your body. This unit consists of an optical sensor and an infrared light emitting diode (IR LED) to measure heartbeat in beats per minute (BPM). The heartbeat sensor is based on the principle of photo plethysmography. It measures the change in volume of blood through any organ of the body which causes a change in the light intensity through that organ (a vascular region). ECG Sensor Module (Ad-8232): Fig.4 Heart bit sensor (KY039) This sensor is a cost-effective board used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram and output as an analogy reading. ECGs can be extremely noisy, the AD8232 Single Lead Heart Rate Monitor acts as an op amp to help obtain a clear signal from the PR and QT Intervals easily. The AD8232 is an integrated signal conditioning block for ECG and other biopotential measurement applications. Fig.5ECG Sensor Module (Ad-8232) 683

6 WIFI Module: Esp8266 Fig.6 Sensor Pad location on Body The ESP8266 Wi-Fi Module is a self-contained SOC with integrated TCP/IP protocol stack that can give any microcontroller access to your Wi- Fi network. The ESP8266 is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. Each ESP8266 module comes pre-programmed with an AT command set firmware. Fig.7 WIFI Module (ESP8266) Experimental And Output All sensors are tested and shows the proposed system is capable of handling multiple works in an efficient way and reduces the energy wastage due to human laziness. Some of the basic and important safety features are also added to the system. The proposed system is tested and got output in software and IOT dashboard. The system model is developed and verify with proper functioning. Figure 8, 9, 10, 11 shows the snapshots for the developed prototype to realize the proposed system. 684

7 Fig.8 Snapshot2 for Developed Prototype Fig.9The Output Screenshot of Serial Monitor for LM35 Fig.10 ECG chart on dashboard 685

8 Fig.11The Output Screenshot of Serial Monitor for KY039 Conclusion We arrive at the conclusion our framework is absolutely in view of IOT, where information can be put away and can be gotten to anyplace. Specialists and parental figures can promptly interface with a patient and make a genuine move in crisis cases and furthermore give drug contingent upon wellbeing parameters. Specialists and Caregivers can cooperate with patient without their physical nearness the framework consequently can create the chart of body, If a patient experiences body temperature it will simple for specialist to perceived issue and furthermore spare the season of registration our framework is particularly reasonable for town medicinal services focus and provincial ranges where absence of restorative offices are accessible. This framework keeps persistent security at home and additionally at a healing facility. This wellbeing checking framework has been turned out to be of extraordinary help for the social insurance of a patient. The web of things, gadgets assemble and impart data to each other, making it conceivable to gather, examine/process and store information all the more precisely. Subsequently, IOT can likewise be utilized for patient checking and gives administrations to the patients. The IOT based human services framework will give benefits in an opportune way and may spare the life of millions. References [1] "Low Cost and Portable Patient Monitoring System for E-Health Services in Bangladesh" Mithun Chandra Paul,Suman Sarkar,Md. Mahfujur Rahman,Sayed Mohsin Reza Iit Jahangirnagar University1342 [2] "Patient Health Management System Using E-Health Monitoring Architecture" Srijani Mukherjee, Koustabh Dolui.2014 [3] M. V. M. Figueredo, J. S. Dias, "Mobile Telemedicine System For Home Care And Patient Monitoring".Proceedings Of The 26th Annual International Conference Of The Ieee Embs San Francisco, Ca, Usa,September 1-5,

9 [4] Pei-Cheng Hii, Wan-Young Chung, "A Comprehensive Ubiquitous Healthcare Solution On An Android Mobile Device", Sensors 2011, [5] "Apnea Medassist: Real-Time Sleep Apnea Monitor Using Single- Lead Ecg" Majdi Bsoul, Member, Ieee, Hlaing Minn, Senior Member, Ieee, "Android Based Body Area Network For The Evaluation Of Medical Parame-Ters",Ieee,2012 [6] "Communication And Security In Health Monitoring Systems" - A Review Hos- Sein Fotouhi, Aida C Ausevic, Kristina Lundqvist, Mats Bjorkman Health Gare : "A Real-Time Wearable System For Monitoring And Analysing Physiological Signal".Nuria Oliver 1 Fernando.2008 [7] [8] S. M. Riazul Islam, Daehan Kwak, Md. Humaun Kabir, Mahmud Hossain, And Kyung-Sup Kwak, The Internet of Things for health Care:A Comprehensive Survey date of publication June 1, 2015, date of current version June 4, /ACCESS [9] The Internet of Everything (IoE) and the Delivery of Healthcare, [10] David Niewolny, How the Internet of Things Is Revolutionizing Healthcare, per/iotrevhealcarwp.pdf 687

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