International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 04 | Apr -2017
p-ISSN: 2395-0072
www.irjet.net
ADVANCE VEHICLE CONTROL SYSTEM Abhishek Tyagi1, Simran Khan2, Akshay Sapkal3, Prof.Manoj Sonune4 1UG
Student , Electronics and Telecommunication Department,DPCOE,Pune, Maharashtra,India Student , Electronics and Telecommunication Department,DPCOE,Pune, Maharashtra,India 3UG Student , Electronics and Telecommunication Department,DPCOE,Pune, Maharashtra,India 4H.O.D, Electronics and Telecommunication Department,DPCOE,Pune, Maharashtra,India 2UG
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Abstract – In the last few decades, Automobile Industry has
been at its peak for developing revolutionary technologies to create a safe environment for both the driver and the Vehicle while driving on the road and to make them less prone to accidents. Two major causes of Road accidents are Fault detection using analog means or non-accurate information about the vehicle parameters and the ignorance of Driver. This paper presents the digital framework of a control system with integrated system of sensors connected to highspeed microcontroller and proper alert and warning systems to warn the driver of any unforeseen dangers. The idea to make driving more advanced and comfortable led to the designing of Digital Driver warning and control system that provides a realtime performance by incorporating CAN protocol into the system. This paper also focuses on digital transmission of traffic light status to the driver inside the vehicle and to get rid of the glaring effect at night that is a health issue as well as one of accident causes. Key Words: Driver Safety, High Speed microcontroller, RF Module, CAN, Traffic light status,Digital framework, monitoring 1. INTRODUCTION The World is changing every second, same is the case with different technologies being developed to make some aspects of our life easier and fail proof. Present time technologies that focuses on vehicle protection and driver well being are being improvised at continuous rate to eliminate any chances of error. This paper talks about one such system that only aims at providing a mechanise framework that allows owner of the vehicle to exercise additional control over the vehicle functionality. This system consists of a transmitter and receiver section with their operations controlled by central PIC18F458 Microcontroller connected by CAN bus to transmit and receive jitter and noise free data at real time. It is interfaced with temperature sensor, Light dependent sensor (LDR), Gas sensor at one end and warning systems like buzzer and a light dimmer circuit at other end and LCD to display accurate data. The receiver is also incorporated with RF module to receive Status of traffic lights shown by signal LED’s from an additional RF Transmitter section controlled by PIC18F4520 which function as the actual changing traffic lights.
1.1 Need of Control System
Accidents are happening at regular pace and people are getting injured all over the world due to some of the highlighted factors like driver ignorance and less or no awareness, not following traffic rules even after knowing them, Losing control of vehicle, Drunk driving, Gas leakage or glaring effect at night not being able to see the incoming vehicle. The goal of Advance vehicle control system is to contribute to bigger projects, which aims at making the vehicle fully automated and accident safe. The paper talks about assisting the driver using digital interface in a smart way. It aims at building a symbiotic relationship between car and the one driving it. This control system equips the vehicle with different level of intelligent systems, which increases the driver’s capability and leads to more efficient interaction with the vehicle.
1.2 CAN PROTOCOL For communication purpose between embedded systems, we have used CAN bus, it’s a high speed bus which transmits data from one node to another in a duplex mode. Each node consists of a MCP2551 transceiver and a unit consisting of a microcontroller. It is a serial bus transmission protocol, which prevents the corruption of data, and minimizes the complexity of circuit. It was developed specifically for the automobile industry to replace the complex circuitry in which all control units in a vehicle should be connected to each other for data exchange that made fault detection and their troubleshooting difficult.CAN minimizes the chance of signal getting affected by outside interference such as noise and electrical interference during transmission. In this proposed system, CAN bus takes sensor-processed output from transmitter section to receiver section and activate the alert systems.
Fig 1: CAN Bus [10] © 2017, IRJET
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