International Journal of Engineering Trends and Technology (IJETT) – Volume 16 Number 9 – Oct 2014
Vehicle Control System Based On MEMS
G.Chaitanya1, B Santosh Kumar 2
1
1,2
pursuing M.Tech (ES) , 2 working as Assistant Professor & HOD (ECE)
Visvesvaraya College of Engineering and Technology (VCET), M.P.Patelguda, Ibrahimpatnam , RangaReddy, Telangana,
INDIA
Abstract: This Paper describes a Secure Rescue System
whenever an uneven Condition Occurred. Now a Days nearly
15-20% accidents are occurred like car crashes, due to lack of
intention, drowsiness and so on. In order to overcome that
situation the project has been develop in a simple manner
using the devices like Controller, Temperature sensor, MEMS
sensor, GSM and GPS. The System is to control by a
microcontroller .The Micro-Controller is plays an important
role to do a desired task. The controller obtains the mems
sensor, Temperature sensor and different modules using like
GSM, GPS. We design a project in such a manner like to a
Self-secure a person whenever an accident occurred .MEMS
sensor is a phenomenon of Electromagnetic induction in
response to external mechanical force applied on it.
Temperature sensor is used to measure the accurate
temperature depending upon climate whether condition. The
GPS Device is to identifying latitude and longitude of the
exact location in any Situation. By Knowing the exact
Location we can get alertness and send /receive messages
through GSM. The GSM device is to send messages to a
specified persons /owner.
Keywords—ARM 7 Microcontroller,
Technology, and GSM Modem.
Sensors,
GPS
I. INTRODUCTION
Now a day’s as population increases, on the High way and
roads, the number of vehicles increases. Due to this results
heavy accidents occurred. To secure the person we design a
project in simple manner using devices like MEMS sensor,
temperature sensor, GSM and GPS Technology. The required
information about accident intimate to police station and
hospital is easy way to provide alertness using GSM
Technology.
To avoid traffic jam, accidents instantaneously we
design a project in simple manner.we design a project based
on MEMS application. We need to secure and protection in
vehicle and focus on eco-friendly safety. Everyone has to
reach his/her home in safe condition with avoiding accident
occurred in any areas. Collecting the required data from
sensors which is attached to microcontroller ARM 7 LPC2148
and monitor each moment at vehicle condition. The vehicle
condition status has been updated to a specific mobile phone
through GSM .In case a uneven condition occurred then
getting alertness through mobile phone and as well as to
ISSN: 2231-5381
police station. ARM 7 microcontroller is controls the all
devices and performs a specific task.To avoid serious faults
occurred in vehicle. Therefore, the system has been develop
and helpful for avoiding accidents in any areas.
To improve much more efficient we use GPS
Technology for the purpose of tracking exact location across
the incident occurs. In this project we measure the vehicle
position, tracking and identify exact location. The design of
project bring useful for avoiding traffic congestion, theft
identifying and accidents etc. In this paper we use to monitor
the vehicle situation and Track the specified location through
GPS Technology. We use two sensors are going to monitor
the vehicle condition.
The sensors namely Temperature and MEMS. We
place these two sensors to vehicle which is used to monitor
vehicle
condition
i.e
vehicle
crashing/
vehicle
detection/vehicle collision. We use MEMS sensor for tilting
direction of vehicle in any movement represent in angle of 0
to 90°C or 90 to 180°C. Depending upon direction of x, y and
z the sensor is to monitor the vehicle condition. The two
sensors is worked based on I2C protocol communication. It is
used to communicate one device to another device in simple
manner with 2 wires using SDA and SCL lines which perform
the required task. The I2C Protocol is a synchronous data
communication which depends on clock. The speed of data
accessing is 100kbps to 3.4bps.It is easy way to interface
devices like Temperature sensor, EPROM, Audio/video
devices etc. It support up to 127 devices are interfaced.
The Temperature sensor is namely DS1621 which is
based on I2C protocol. It is used to measure the accurate
temperature depending upon whether condition. The data is
read from 2 serial wires i.e SDA and SCL. It is used to
measure the temperature in between -55°C to +125°C whereas
compare to Fahrenheit equivalent is-67°F to 257°F.
The purpose of this project is security of the person
when an uneven condition happened to vehicle .In our Project
GPS and GSM Technology have been implemented for
tracking at exact location and intimate to specific owner of
person. At that moment we are going to send a message to
nearby hospital and family members through GPS location.
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International Journal of Engineering Trends and Technology (IJETT) – Volume 16 Number 9 – Oct 2014
II. HARDWARE MODULE DESCRIPITION
The figure describes the interface with GSM modem to ARM
7 for transmission and reception. This module is used to get
alertness whenever uneven condition occurs.
MEMS
LCD
ARM 7
LPC2148
GSM
TEMPERATURE
SENSOR
GPS
Fig1: Hardware Module Description
The Block diagram consists of several components like ARM
7 Microcontroller, LCD, MEMS sensor, temperature sensor,
GSM and ZIGBEE Technology.
Fig 3: Simulation software for Identity the vehicle tracking on
hyper terminal.
Temperature sensor: It is used to measure the temperature
condition using the IC called DS1621. Communication with
the DS1621 is based on I2C protocol.This protocol is used to
communication between one devices to another device within
short distance (Wired communication). It continuously
monitors the temperature and sends the required information
through microcontroller to perform the corresponding task.
MEMS Sensor: MEMS Technology is the fabricated
Technology consists on a same chip is the combination of
both mechanical and electrical function. The mechanical
devices like moving, sensing a device and heating etc. it is
made up of size in between 1 -100 meter .Generally, MEMS
in the range from 20 mm to a 1 mm in size. MEMS are work
under principle of capacitance technology. It consists of three
axes depends upon to X, Y and z directions.
GSM(Global system for mobile): It is a long distance
communication device used to interact similar like our mobile
phones. The modem is used for voice (call), send and receive
depending upon require application. The ARM 7 have two
serial ports i.e. UART0 and UART1.By using these two serial
ports we are easy to communicate with GSM. We can
simultaneously send and receive data to ARM 7
microcontroller and perform the task depending upon
application. This Modem used to get alertness whenever
accident occurs to a respective owner or hospital or police
station.
VCC
VCC
RX
GSM
MODEM
ARM 7
TX
GND
GND
Fig 2: Interface ARM 7 Board to GSM Modem
ISSN: 2231-5381
ARM 7 Microcontroller: It is 32 bit RISIC architecture and
high advanced feature compare to different controller like
8051, AVR and PIC. It has inbuilt feature like 2 I2C, 2 SPI,
ADC, 32 GPIO pins and 2 CAN etc. The power consumption
is very less compare to different controllers like 8051, AVR
and PIC i.e. 3.3v.The time consumption is less and perform
efficient speed and reliability. It has integrated with several
components compare to other controllers. It can
Implementation in two modes. One is 32 bit ARM instruction
set and other is 16 bit THUMB instruction. Depending upon
application used to operate 32 or 16 bit. All ports are used for
both general input output pins like we can interface several
sensor as I/O such as IR Sensor, LM35,LDR,obstacle
detection and so on etc. This port are directly connected to
ARM 7 depending upon application. It has 128/256 kB onchip Flash Program Memory. The SD Card has inbuilt in
feature to store the database. It provided In-System
Programming (ISP) and also In-Application Programming
(IAP) via on-chip boot-loader software.
GPS: It is used to find the exact location and time in climate
condition anywhere on the earth. The GPS module is arranged
at baud rate 9600.It can interface with TTL/CMOS logic.
The detail protocol of NMEA:
1: GPVTG: Track Made Good and Ground
2: GPGGA - Global Positioning System Fix Data
3: GPGSV - GPS Satellites in view
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International Journal of Engineering Trends and Technology (IJETT) – Volume 16 Number 9 – Oct 2014
4: GPGSA - GPS DOP and active satellite
5: GPRMC: Recommended minimum specific GPS/Transit
data Speed.
The following figure describes the interface of GPS Module
with ARM 7 Microcontroller. The GPS Device is used for
track the exact location along with time and date whenever
accident occurs and intimate to specified person or hospital or
police station.
VCC
GND
Flash Magic is a programming flash basic controller. It is used
for dump the hex file code generating in Kiel
µvision4depending upon application.In fig 6 represent the
overview of dumping process in Flash Magic software.
VCC
RX
ARM 7
Flash Magic:
TX
GPS
MODEM
GND
Fig 4: Interface with GPS to ARM 7 Microcontroller
III. SOFTWARE REQURIMENTS
Kiel µvision4 IDE:
It is used for writing embedded c program depending upon
application.It includes integrated with compiler and assembler
for running program in software. Standard libraries are used
depending upon controller specification. In fig 5 represent the
overview of program in Kiel µvision4 IDE software.
Fig 6: Overview of dumping process in Flash Magic software
IV WORKING
The microcontroller LPC2148 is plays a prominent
role to all devices. The MEMS is placed to human body or to
a vehicle and used to detect position of respective directions X,
Y and Z. This sensor is work under principle capacitance
technology.it depends on motion of force applied to human
body changes with time. The temperature sensor is used to
measure the accurate temperature depending upon whether
condition. Depending upon position of X, Y and Z values we
design an algorithm to avoid traffic jam, accidents etc. and
simultaneously measure the temperature condition across area.
The project design in such to avoid accidents and intimate
through to a specific owner personusing GSM and GPS
technology.
Fig 5: overview of program in Kiel software
Fig 7: Overview of schematic diagram for the project
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International Journal of Engineering Trends and Technology (IJETT) – Volume 16 Number 9 – Oct 2014
V. CONCLUSION
VII. AUTHOR DETAILS
Now a Day’s accident is occurred like car crashes, due to lack
of intention, drowsiness and so on. In order to overcome that
situation the project has been implemented. The project is
useful in several applications such as tracking, security and
monitoring etc. The system is design whenever accidents
occur in any area or any location used to detect and track the
location and intimate to police station or to hospital or an
owner of a person.
G.ChaitanyaPursuing
Mtech
(ES)
from
Visvesvaraya College of
Engineering and Technology
(VCET),
M.P.Patelguda,
Ibrahimpatnam,
RangaReddy,
Telangana,
INDIA
VI .REFERENCES
1) Zhang Wen, Jiang Meng” Design of Vehicle positioning System
Basedon ARM”, Business Management and Electronic Information
(BMEI),
International Conference 2011 IEEE.
2) Lu Xutao1, Cui DongSen2” Design of Transport Vehicles Remote
Monitoring System”, 2nd International Conference on Education
Technology and Computer (ICETC). 2010
3) Peng Chen, “ShuangLiu, Intelligent Vehicle Monitoring System
Basedon GPS, GSM and GIS”, WASE International Conference on
Information Engineering. 2010
4) Hui Hu, LianFang, published a paper title “Design and
Implementationof Vehicle Monitoring System Based on
GPS/GSM/GIS”, ThirdInternational Symposium on Intelligent
Information technologyApplication. 2009
5) M.AL-Rousan, A. R. AI-Ali and K. Darwish, published a paper
title”GSM-Based Mobile Tele Monitoring and Management System
forInter-Cities Public Transportations”, International Conference on
Industrial Technology (ICIT).This paper presents a Tele-monitoring.
2004 IEEE
6) Zhang Wen, Research on embedded positioning system of vehicle,
Manufacturing Automation, Vol 32, pp.152-154, July 2010 (In
Chinese).
7) Wang Lei, Jiang Bing, Chen Wenjian, Design of onboard
navigation system based on ARM platform, Microprocessors, Vol 6,
pp.104-106, June 2006 (In Chinese).
8) Xiang Shuaiqiu, Zhan Shaobin, Jiang Tao, On the main
technological
schemes and algorithm for vehicle location system, Geospatial
information, Vol 6, pp.87-90, June 2008 (In Chinese).
9) Liu Lei, Jin Zhigang, Tao Chunhua, Survey of virtualization
technology research and realization, Geospatial information, Vol 1,
pp.175-177, January 2009 (In Chinese).
ISSN: 2231-5381
http://www.ijettjournal.org
B.Santosh Kumar, working
as
Assistant Professor &
HOD
(ECE)
from
Visvesvaraya College of
Engineering
and
Technology,M.P.Patelguda,
Ibrahimpatnam,RangaReddy,
Telangana,
INDIA.
He
Pursuing Ph.D in Wireless
Communications .He has
morethan nine years of
Experience in Teaching
Field.
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