International Journal of Recent Technology and Engineering (IJRTE) ISSN: 2277-3878, Volume-9 Issue-3, September 2020 258 Published By: Blue Eyes Intelligence Engineering and Sciences Publication Retrieval Number: 100.1/ijrte.C4404099320 DOI:10.35940/ijrte.C4404.099320 Abstract: In this paper, COVID 19 centre monitoring and management system has been proposed and integration of different sensor network with Internet of Things (IoT). The sensors implemented can communicate with data collection and processing unit. The data collection done by that unit can directly transferred to cloud using internet connectivity at COVID 19 centre. Therefore work aimed to propose COVID 19 centre management with IoT based approach to handle medical services and patient monitoring and treatment work flow. In the experimented model, Node MCU ESP8266 controller and temperature sensor (DHT11) are integrated. A system has capability to monitor and control COVID 19 centre services and patient monitoring via remote connection. It is evaluated with three temperature sensors connected to measure temperature of patients. Mobile based blynk has been utilized for the cloud based IoT implementation. Sensor sends data over blynk server and then can be seen anywhere using smart phone application. In addition, when patient get fever more than regular value, an alert was sent to authority in a quick time. After results, it is indicated that the developed system has effective potential to work in pandemic situation and has technological feasibility. The benefits of implemented research methods are useful in digital health management in pandemic scenario. Even hospitals, COVID centers, intensive care unit (ICU) can be operated effectively and patient diagnosis application based on online database has wide scope in the area of internet of things and patient health management. Keywords: Blynk, COVID 19, Health Care, IoT, Node MCU, Sensor Network. I. INTRODUCTION The corona virus disease or COVID 19, has influenced the world with serious pandemic situation. This situation is associated with health issues and infection is raising all over the world. Due to which lot of infected patients need medical facilities and services with adequate resources and management. Internet serves different operations and processes than can be employed in such pandemic situations. Internet of Things (IoT) based system has strong technology area where medical diagnostics and patient database can be handled effectively. With real time integration of IoT based services, COVID 19 pandemic can be handled with significant challenges. Large number of devices are able to connect with complex networks for exchanging data with higher flexibility [1]. Proper health management has Revised Manuscript Received on August 28, 2020. Shreerang J.More, Department of Electronics Engineering, S.S.V.P.S College of Engineering, Maharashtra, India. E-mail: shreejmore@gmail.com Pranav S. Patil, Department of Electronics and Telecommunication Engineering, S.S.V.P.S College of Engineering, Maharashtra, India. E-mail: pranavspatil777@gmail.com Jitendra M. More, Head of More Engineering Classes and Robotics Training Center Dhule, Maharashtra, India. E-mail: jmmore24@gmail.com Prayag S. Patil, Department of Design and Automation, Vellore Institute of Technology, Vellore, India. E-mail: j7prayag@gmail.com Satish S. Marathe, Department of Automotive Engineering, Vel Tech University, Chennai, India. E-mail: ersatishmarathe@gmail.com significant digital applications with monitoring and control options. It also has alert, display and control capability to serve during pandemic situations and emergency medical services. COVID 19 pandemic situation has affected all countries and problems are arising large number of people infected with novel virus. COVID 19 centre is a critical area where proper monitoring and management is needed with communication facilities. Remote monitoring and screening of patient’s health. Doctors and medical support staff may have direct access to patient’s health data and diagnosis record based on real time data [1]. II. LITERATURE REVIEW Homera Durani and Mitul Sheth proposes that node ESP8266 unit used for various home applications with server based system. Home application handled/controlled by mobile user internet [2]. In this paper monitoring for system works on the wireless communication and observation of running data shown in app blynk.Various objects are wireless connected with network such as Internet of Things (IoT). Wi-Fi communication layer links for home application are used. Raspberry pi store the data and send to the application user on request [2]. D.Shiva Rama Krishnan and Subhash Chand Gupta investigated that orientation of wireless-sensing node system. This project explains about unexpected death rate through patient health monitoring system to communicate the problems. Temperature and heartbeat sensor are used to collect the patient health data and arduino-uno are used to the sensors [3]. In case of sudden changes data are sent to the Internet of Things (IoT). The given system was utilized for home use through patient which is not in serious conditions but depends on timely detected through doctor or family. Within a much minimum time the results for ECG, blood pressure and temperature are monitored by health monitoring system [3]. Peerasak Serikul, Nuttapun Nakpong and Nitigan Nakjuatong proposed that the controlling and monitoring the things with network via internet. The modern technology used for farming which gives better performance in productivity and quality. Node MCU ESP8266 and SHT21 humidity sensor was used to send data to blynk [4]. While code generated with the help of Arduino IDE. Peoples are connected through the technology such as Internet of Things (IoT) which allows communication and data exchange. The author conclude that IoT technology should use for humidity monitoring of paddy bags which are stored inside the warehouse using smart capsules.The result shown that blynk application server could store the data from humidity sensor present inside the paddy bags [4]. IoT based Patient Health Care for COVID 19 Centre Shreerang J. More, Pranav S. Patil, Jitendra M. More, Prayag S. Patil, Satish S. Marathe