Highway Accident Avoidance & Identification System[HAAIS]
Project ID :12-138 Slide 2 Group Members Student NoStudent Name
IT09455542B.D.Tudugala IT09455474P.D.Hewavitharane
IT09052208W.R.D.D.Jayasooriya IT09079724Arani.S Slide 3 The first
accidental death was reported on the Southern Expressway few weeks
ago,when a car skidded off the road killing a 26 year old youth,
Police said. The vehicle had skidded off the track at the 21st Post
on the expressway and police suspect it would have been driven at
excess speed violating the speed limits stipulated on the
expressway. -Ada darana- Slide 4 Main Objective The main objective
of this project is to develop a system that will help to improve
the efficiency of the Sri Lankan highway Emergency service unit by
providing a rapid accident location identification system with a
minimum cost. Slide 5 Other Objectives Identifying the technologies
used in Sri Lankan Southern Expressway to identify the location of
an accident. Identifying the similar technologies used in other
counties to identify the location of an accident. Identify the
vehicles uniquely in case of an accident. Identify the location of
the accident correctly for rapid Emergency services. Identify
methods to mitigate the no of accidents. Identify methods to
Calculate speed of the vehicle at each road device range. Slide 6
Accident Identification Slide 7 Exit Point Slide 8 Research Work An
analysis is always important before implementing a system. Analysis
of the external factors affecting the system is a must to ensure
and predict the systems outcome and its effect on the users.
Brainstorming Questionnaire Interviews with highway administrators
and highway & RDA together with prototype Literature Slide 9
Existing Similar Systems Slide 10 ENTRANCE Slide 11 A small device
will be given to the driver at each entrance points and collect
when that vehicle exit from the highway. Every vehicle will be
identify using an unique vehicle identity number(VID). There will
be a PC in each entrance point and that PC is integrated with a
special user interface. Slide 12 Vehicle device Small and
user-friendly device. Rechargeable power source. Ability to
interact with a bar code reader. Integrated with Xbee RF modules.
Slide 13 Officer at the entrance will use that user interface to
enter the unique VID for each vehicle prior to give driver a
ticket. Drivers name and vehicle number(JK- XXXX) will also enter
to that interface. A bar code reader which connected to the PC will
be used to interact with the vehicle device. Slide 14 Vehicle
device is got the capability to transmit a signal in every 5
seconds and that signal will be received by the devices installed
in the highway. When a vehicle goes beyond 100kmph, the vehicle
device will generate an alarm beep. Main server will also updated
about that particular drivers unlawful speed. 120kmph Beep will be
generated Slide 15 Road Device Structure Slide 16 Communication
Slide 17 Module Aims Implementing Ozeki SMS Gateway Implementing
Server Architecture Fining Slide 18 System Architecture Slide 19
Server Architecture Diagram Roadside Node Centralized Server with
network storage SMS Front End System Slide 20 Communication between
nodes Two Ways SMS Based Between Server and nodes GSM Modules Used
for sending vehicle progression TCP Request Based Between Server
and Front End Extremely Fast and reliable Used for data processing
requests Slide 21 SMS Gateway System Architecture Slide 22 Ozeki
SMS Gateway Pros Seamless.NetFrameWork integration support Very
powerful gateway with minimal delay User friendly and sturdy
internal architecture Cons Free only for non-commercial
applications Synchronous SMS Issues Slide 23 Emergency notify
system Slide 24 Microcontrollers XBee RF Modules GSM Modules
Technologies used Slide 25 Power source Tokens Road devices MS Sql
2008 Database Management System Software Development Environment
tool Technologies used Slide 26 Time Plan Slide 27 NoItem Quantit y
Unit Price 1 Required Microcontroller 3 3.25$ 2XBee RF
Module339.40$ 3GSM Module229.90$ 4 Other circuitry components-
Microcontroller socket Resistors and transistors, wires and lead
Battery (power source for the node) 3 5.00$ 5Circuit Board (PCB)3
1.00$ 6 Soldering iron 1 2.00$ 7Device Structure3 5.00$ Total Cost
222.80$ Budget Slide 28 Constrains SMS based communications tends
to slower Server will receive more than thousands SMS replies each
and every day so load handling As SMS, entry, exit and fining
transactions are recorded proper data mining and organizing
required Slide 29 Summery Slide 30 Thank you..!
