EMERGENCY CONTROLS IN CAR FOR SOME ESSENTIAL ENTITIES USING BLUETOOTH BY MOBILE APP

Electronics and Communication Engineering

Now-a-days our cars have been stolen often or there may be a minor technical problems with it while running or Idle. So, to eradicate this problems we can create a Mobile App, by using that we can lock/ unlock control, indicator control, wiper control, engine on/off control and horn. The intercommunication using here to communicate our App and other entities within the car is ARDUINO. Hereby connecting the Bluetooth Module (HC-05) with Arduino, because it will be helpful for us to connect our Mobile App with Arduino. In our Mobile App, there will be a password for each and every user so with help of that we can say each and every car will be configured with some special encrypted values in accordance with the password given by the user. Arduino is a readymade embedded controller. It has number of in-build library files which reduces the number of coding lines, easy to understand and IDE software used to code in Arduino is an open source. Mobile App creating for this concern may create using App Inventor 2 in online also an open source, by sending encrypted values from app and decrypted values in the receiving side performs various required functions. Which it controls according to our code. Hence by implementing this Technology to our cars may useful for us to manage when small essential entities while driving our car become failure or if our key is lost. Also another advantage is even if our phone lost or App gets uninstalled, there will be no issues because if we reinstall the App and by login with the same password which we are giving to our car initially, gets the control as usual

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