Contact tracing using Firebase and Bluetooth Low Energy

This file describes a project for tracking Corona virus affected humans and alerting its users if they were given contacted with any affected one in past several days. As we all understand we are passing by a totally crucial scenario wherein the principal reason of getting affected by Corona virus is get in touch with a affected character and it is also proved that if an character comes within 6 ft of an affected person also increase the opportunity of having suffering from Corona virus for that man or woman very high. So here we're, if we are able to build a machine that can music anybody who come inside 6 feet and if any of them were given affected by Corona virus, we can get an alert without knowing their identity is sufficient for us to get aware at the right time. So, now let us appearance on what technologies and APIs we are going to use for this undertaking. we're inclined to build this system with the assist of Firebase, Bluetooth low energy or famously called as BLE and a few primary Android SDK gear. In our venture person can without problems mark them function covid-19 in order to be used by a toggle transfer button and if the user transfer the button on the software will update database with that user’s firebase auth UID that he examined corona fine and every person will constantly scan database if any of the UID the were given contacted within last 14 days has a status of Corona effective the software will notify that someone got Corona fantastic that were given nearby with the user in remaining 14 days. We measured those 14 days by counting the day of switching the switch button on as one and we will continuously add a string which contains the quantity of the day of switching the button on and by means of this on the 14th day the fee will be 14 and all and sundry who got contacted with that user will get notified that they were given connected to a consumer who's Covid fantastic. Now permits have a look on the detail descriptions of the device in this paper.