IoT Security and Hardware Implementation using DTMF 8870

Abstract

Now-a-days most of the people preferred own vehicle. So theft of the vehicle is increasing. The main aim of this project is to protect vehicle form being stolen. This project will focus on developing an enhancement of the vehicle alarm security system via call. The system will manipulate a mobile phone to send call. Even though the call can be sent using the features available in the mobile, the objective is to the present vehicle security system. Instead of human to human telecommunication, this system creates new entity which is machine to human telecommunication. This system is an upgrading and improving vehicle security system by integrating call features to alert vehicle owners whenever intrusion occurs. This project involves hardware and software parts construction and the integration of both parts to create the system. We succeed in achieving the objective and in fact, add another feature to the system which will initiates a call to the owner after sending the call. Once, the vehicle is being stolen, the information is being used by the vehicle owner for further processing. The information is passed onto the central processing insurance system which is in the form of the sms, the microcontroller unit reads the sms and sends it to the Global Positioning System (GPS) module and using the triangulation method, GPS module feeds the exact location in the form of latitude and longitude to the user’s mobile. By reading the signals received by the mobile, one can control the ignition of the engine.