IOT BASED WIRELESS CONTROLLED SMART TRANSPORTATION SYSTEM

Abstract

In today’s world Internet of Things plays an important role in many applications such as smart home, smart transportation system etc. Vehicle theft is the major problem faced by the people in the society. The statistical survey shows vehicles which get stolen out of 4 only 1 get recovered. Present systems use key and remote to lock the vehicle. At many places CCTV cameras are present which are used to locate the stolen vehicle. But CCTV cameras are not present at all places. Control of vehicle and knowledge of their location even after theft can help recovery of the stolen vehicle fastly. The proposed system helps to find the vehicle location using GPS and the vehicle speed is gradually reduced by reducing speed of ignition motor. It helps to find the vehicle immediately after knowing it’s stolen. As GPS system is used, the location of the vehicle is also known. The command sent from the smartphone goes to the GSM system which is interfaced with controller which reduces the speed of ignition motor and immobilizes it. The system developed is reliable, low cost and user friendly which can help in the recovery of vehicle if it gets stolen.

Existing System

GPS and GSM technologies, barcode scanner based vehicle control.

Proposed System

The proposed method consists of Arduino UNO microcontroller. The monitoring system involves an Arduino development board as a processing unit and it provides the control operations on the entire system. It uses GPS Technology in order to track the location of vehicle. Whenever there is a need of a vehicle the authorized person can send a request to the server through the internet. If any vehicle is available means the response is given from the server in the form of digital code which is sent to the user and if the vehicle is not available means request message of the vehicle unavailable status is sent to the user. The digital code is sent to the microcontroller system setup which is placed inside the vehicle with the help of the interfaced bluetooth module via the bluetooth connectivity in the mobile phone. The customized android application is installed in the smartphone in order to convey the digital code to the microcontroller system. Here the GSM technology is used to instantly lock the door and stall the speed and to stop the engine motor. The relay circuit is used to switch the speed of motor in order to reduce it gradually and stopping the engine motor in the end.

Architecture

BLOCK DIAGRAM