Preprint Article Version 1 This version is not peer-reviewed

Arduino Fault Tolerant System, Internet of Things (IoT)

Version 1 : Received: 31 May 2019 / Approved: 5 June 2019 / Online: 5 June 2019 (09:49:32 CEST)

How to cite: Bowoto, O.K.; Oladapo, B.I.; Nimako, P.A.; Omigbodun, F.T.; Emenuvwe, O.A. Arduino Fault Tolerant System, Internet of Things (IoT). Preprints 2019, 2019060034 (doi: 10.20944/preprints201906.0034.v1). Bowoto, O.K.; Oladapo, B.I.; Nimako, P.A.; Omigbodun, F.T.; Emenuvwe, O.A. Arduino Fault Tolerant System, Internet of Things (IoT). Preprints 2019, 2019060034 (doi: 10.20944/preprints201906.0034.v1).

Abstract

New developments in broadcast technology, such as the ad hoc wireless network and the detection devices that work, enable daily connections to the Internet, commonly referred to as the Internet of Things (IoT). IoT saw this as a support for the development of creative and contextual services and applications. The service can respond to the user's environment and preferences. Finite state machines are recently making waves when the issue of self-controlling systems come into the picture of designs. This research focuses on the design of a fault tolerant system that controls random failures impressed on the network. The method comprises of diodes, Resistors, Optocouplers, ESP8266 WI-FI Module Webpage with button, and two Arduinos which in effect will determine iteratively who to handle a failure at hand modelled as when the button on the webpage is pressed. In this work, a Heartbeat Detection and Monitoring System will be made using Arduino that detect the electrical state using the Pulse Sensor and show the readings in Beats Per Minute on the LED connected a microcontroller. It sends the texts to the server using the Wi-Fi module ESP8266 to signals can be monitored from the monitoring zone via the internet.   This is reflected by the declaration of a master state by either of two Arduinos whenever the push button is pressed as observed on the codes. The result obtained from the research shows apparently, the state of the fault tolerance system none power deny of heartbeat condition connected to the LED.

Subject Areas

ESP8266 WI-FI module; signal point of failure; IoT; heartbeat detection

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