1. REVERSE CAR PARKING SENSOR USING
IR DETECTOR WITH AUTOMATIC
BRAKING SYSTEM
IMRAN ARFI ADITI KASHYAP ISHNEET KAUR VIRK JUHI KUMARI
SSET, SHIATS SSET, SHIATS SSET, SHIATS SSET, SHIATS
ALLAHABAD ALLAHABAD ALLAHABAD ALLAHABAD
emraanebullition65@gmail.com kashyap.krishna.aditi@gmail.com kaurishneetvirk@gmail.com juhikumari083@gmail.com
Abstract-The paper provides a simple guidance in
parking the car in reverse safely. While driving car
some time we may need to reverse the car while
parking we usually need to reverse car but as we can’t
see the object backside it might happen that the back
of car get stuck on the object causing major accident
which may affect physically and economically. This
paper focuses on control system in the car which
employs the braking system .The IR sensor will help
the car in recognizing the obstacle behind the car and
gives an alert to the driver. The person at driving seat
will get warning alarm until or unless he/she stops the
car otherwise the car will get stop at a particular
distance. Reverse parking system are proximity
sensors for road the vehicle designed to alert the driver
to obstacles while in a reverse gear. In project, a four
wheel model vehicle has been tested in combinations
with a microcontroller, a dc motor and a distance
infrared sensor.
Key words: model vehicle, reverse parking, infrared
sensor, and d.c motor.
I. INTRODUCTION
In the modern world where each day is marked by
new technological innovations for improving public
safety system is consider as the parameter of true
growth; and same for the aid of the reverse parking
system . Reverse parking system is the aid for
preventing from collision caused by various factors.
The article proposes a safe parking system by
alarming the driver and by stopping it if necessary by
considering the environment and positioning of
vehicle, various components involved in positioning
sensors by distance infrared sensors. The body of the
vehicle with two variations limiting the motion:
forward and backward and turning variations. The
LEDs will start blinking when the vehicle will be at a
distance of 25cm of the obstacle and as the distance
reduces all LEDS will start glowing with a voice
includes distance infrared sensors, LED, voice
indicator and a automatic braking system. The
obstacle can be detected instructor and after that
when the car will be about to crash the automatic
braking system will forcefully stop the car. The
increase in the no. of accidents and damages caused
in course of reversing in the car is the main
motivation behind reverse car parking sensor .To help
human kind in a technical way.
RELATED WORK
Jiang K et al. Proposed the strategy that can be
integrated into an automated parking system, and
implemented in a modified B12 mobile robot,
showing capable of safe parking in tight situations
[1]. Hsien & Chou proposed the study to establish a
rear-end collision warning system for an Advance
Safety Vehicle (ASV) by using a mounted rear-end
monitoring camera [2]. Drawbacks of GPS parking
system were introduced by Benson & Murphy [3].
Improvement and comparison of data for different
sensors using different software and hardware
components was proposed by Kumar & Chilamkurti
[4]. Intelligent reverse search car technology system
using different techniques was given by Huang &
Yang [5]. The benefits of intelligent parking assist
system has several outstanding characteristics, such
as intelligent prompts for parking dynamic track,
reading the data of original parking, giving reference
to the car exact position itself, Static track displayed
for final destination as always.

2. BLOCK DIAGRAM
Figure-1
MICROCONTROLLER: Microcontroller is a
single IC small computer which is composed of a
processor core, memory and programmable input
output peripherals [6].
IR SENSOR: It is a proximity sensor that measure
infra red light radiating from objects within its field
view. It is commonly used in motion detector [7].
SPEAK JET: It is a self contained single chip
voice and complex sound synthesizer.
ELECTRIC MOTOR: It is a electrical device
used to convert electrical energy to mechanical
energy. It operates when electric motor’s magnetic
field and winding current interact with each other to
generate force to the motor.
CRYSTAL OSCILLATOR: It is used for
generating electrical signal with a very precise
frequency using mechanical resonance of a piezo
electric material [8].
TABLE-1 Manufacturers of reverse car parking System
Name of
company LEDS
IR
Sensor
s
Speak
jet
Automated
Braking
System
Guangzhou
Wemaer
Electronic
Tech.Co.Lt.
   --
Halfords    
Huets    --
TECTRO
N
 -- -- --
XY car
Electronics
Ltd.
 --  --
FUTURE SCOPE
 The range of the sensor can be increase according to the
type operation. As we are dealing with infrared
sensors, they have the capacity to operate between 1 to
1.5 m. it is limited for heavy duty vehicle.
 If we want to increase the range of the sensors we will
go with ultrasonic’s having range from 5m to several
hundred meters (as used in METROCITY).
 It is most suitable for heavy loaded vehicle in which the
driver cannot see the any obstacle behind the vehicle
while reversing due to formation of blind spot.
 It is very effective for the trucks and travels like BMW
whose repairing cost is more as well as aesthetic look is
important.
 This technique is very useful to measure accurate
distance for engineering purpose works.

3. FLOW CHART
Figure-2
CONCLUSIONS
While parking the car the driver should be more
careful because he cannot see the back of the car
when parking or taking the reverse, if there is any
obstacle and ran over it might be get damaged to
the car. Our project will help the person in the
driving seat and give protective indication to alert
and at the nearest distance from the obstacle the car
will automatically stop to prevent any incident. The
purpose of this project is to detect the obstacle while
parking the car and inform the driver. In this project we
have modified the obstacle indicating technique by
replacing buzzer with the speak jet. This model of ours
not only informs but it also stops the car automatically
if the car is about to collide and this is done by using
automatic braking system.
REFERENCES
1.. Jiang, K; .Seneviratne, L.D.Robotics and
Automation. A sensor guided autonomous
parking system for nonholonomic mobile robots,
10 may-15 may 1999.
2.Tang-Hsien Chang; Chen-Ju Chou. Rear-end
collision warning system on an account of a
rear-end monitoring camera. Intelligent
Vehicles Symposium, 3-5 June 2009 IEEE.
3.Benson, J.P; O’Donovan, T.; O’Sullivan, P.;
Reodig, U.; Sreenan, C.; Barton, J.; Murphy, A.;
O’Flynn, B.Local computer networks,
Proceedings, 14-16 nov 2006.
4.Kumar, R; Chilamkurti, N.K.; Soh, B.Intelligent
pervasive computing, 11-13 oct2007.
5.Huang Cai-mei; He Zhi-kun; Yang Yue-
feng;Wu Jian ;Yang Ruo-nan.Control and
Decision Conference(2014 CCDC),The 26th
Chinese. 31 may-2 june 2014
6.Jan Axelson “8052-Basic
microcontrollers”.1994
7.“How infrared detector components
work?”Global Corporation.
8.Pogge Richard W;”Real-world relativity: The
GPS Navigation System.
FN
THE B