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MCA FINAL YEAR PROJECT Project SYNOPSIS OF ONLINE EXAMINATION SYSTEM
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SYNOPSIS of Project Sanatorium (Hospital Information System)
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BCA Project 3# ONLINE AUCTION SYSTEM
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SYNOPSIS OF PROJECT ONLINE
AUCTION SYSTEM
FINAL REPORT WITH FULL DOCUMENTATION and SOURCE CODE OF
PROJECT ONLINE AUCTION SYSTEM
The project is developed to record informational data, such as: engine /
vehicle speed, temperature of the engine (5 seconds before impact), etc to
revolutionize the field of motor vehicle accident investigation. It can also
use for vehicle mapping and accident alert with the help of GPS and GSM
technology.
This project is
designed with the help of Embedded Technology. Embedded systems are playing
important roles in our lives every day, even though they might not necessarily be
visible. An embedded system can be defined as a control system or computer
system designed to perform a specific task and also be defined as a single
purpose computer. Some of the embedded systems we use every day are control the
menu system on television, the timer in a microwave oven, a cell phone, an MP3
player or any other device with some amount of intelligence built-in.
An embedded system contains at
least one microprocessor which performs the logic operations for the system.
Many embedded systems use one or more microcontrollers, which are a type of
microprocessor that emphasizes self-sufficiency and cost-effectiveness, instead
of a general-purpose microprocessor. A typical microcontroller contains
sufficient memory and interfaces for simple
applications, whereas general-purpose microprocessors require additional chips
to provide these functions, including at least one ROM (read-only memory) chip
to store the software.
Project uses Microchip’s
microcontroller IC named Peripheral Interface Controller (PIC) and Microchip’s
‘Integrated Development Environment’, MPLAB, to simulate and assemble the
written code.
PROJECT DESCRIPTION:
This project
is designed with microcontroller (PIC), 16X2 LCD, USART protocol, Sensors, GPS
receiver, GSM modem, hooter, buzzer, E2PROM card and 4X4 keypad.
The Black box or Event
Data Recorder (EDR), records information about your vehicle and you driving
habits. It records speed, temperature of the engine, distance travelled,
status of fuel level, location information and more. The EDR can provide, for
an investigator trained to understand the data, a “snapshot” of what a car and
its driver were doing in a crash. It include the ability to collect
statistically relevant crash information to improve the safety of cars and
trucks, demonstrate the efficacy of traffic laws (like those addressing speed etc),
and to allow immediate notification of an accident to emergency personnel.
The EDRs store the
information from different sensors on an External EEPROM until recovered from
the module. The EDR contains information like fuel level, temperature, speed,
distance, location information from GPS etc….We can use this system for
emergency accident alert also. When the car crashes the system send the
accident alert and the current position of the vehicle to a preprogrammed
mobile number via GSM modem. We can change the number with the help of a keypad
interface (optional).
With the help of the same
microcontroller we can digitalize all the parameters in dashboard. Presently,
analog meters are used in vehicles to display the speed, distance traveled,
fuel level etc. The main disadvantage of using analog meters is that it is not
accurate. The digital dashboard displays speed, distance traveled, mileage of
last 100 kilometers, engine temperature and fuel level of the vehicle using 16x2
LCD. The system also alerts the user about the information like low fuel level,
over speed, high engine temperature, through led or buzzer indication. An
Ultrasonic sensor is also attached to the system for collision avoidance. When
an object came very near to the vehicle, the Ultrasonic sensor detects the
obstacle and alert the driver via buzzer and display warnings.
Project also implements a
vehicle security system with the help of magnetic sensor and GSM modem. When
vehicle is trespassed, the system will alert the user by sending sms.
Another part of the
project is the external EEPROM card reader side. The information in the EEPROM
Card can be retrieved with the help of this I2C Card reader. In this
reader the microcontroller reads the data from the EEPROM card and these
parameters will send to the computer via an RS 232 interface. The computer
front end is designed with VB interface which is used to create the event
logger and graphical representation of these data.
FEATURES:
·
On-screen LCD for speed, distance covered, fuel level,
engine temperature and mileage.
·
Prevent Crashes By the use of
Ultrasonic sensor.
·
GSM and GPS technology incorporated
for accident alert.
·
Efficient and user friendly VB front
end is used for data retrieval at the receiver end.
·
I2C protocol is used for data writing
and reading to the EEPROM. This helps us to implement fast data transfer.
·
Improved Productivity.
·
Control Driver Performance.
·
Provide Key Management Reports.
·
By analyzing the EDR we can improve
the Traffic Control System, Vehicle R&D, and Driving methodologies.
CALL HISTORY MANAGEMENT PROJECT
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