Accident Spot Identification Using Gsm & Gps: Is It Really Accurate?
CHAPTER 1
INTRODUCTION
Now-a-days, it became very difficult to know that an accident has occurred and to locate the position where it has happened. It’s very difficult for the lives of victims until anyone noticed and informed it to the ambulance or to any hospital and if it occurs in remote areas there will be no hope to survive. To overcome these, GSM and GPS technologies are used. The GPS based vehicle accident identification module contains a vibrating sensor and a GPS modem connected to the microcontroller. When an accident occurs, the vibration sensor gives the signal to the microcontroller, which sends the information to the LCD display through GSM network. The vehicle is tracked for every five minutes using GPS and the position of the vehicle is also send to the mobile in terms of latitude and longitude which is processed by the pc.
1.1 Objective
The main aim of this project is to find the accident spot at any place and intimating the location to mobiles through the GSM and GPS networks.
1.2 Hardware requirements
GSM MODULE
GPS MODULE
LCD DISPLAY
POWER SUPPLY
1.3 Software requirements
1. Keil software
2. Flash magic
1.4 Block diagram
TRANSMITTER SECTION :
RECEIVER SECTION :
CHAPTER 2
HARDWARE DESCRIPTION
2.1 ARM based LPC 2148
The LPC2148 microcontrollers are based on a 32/16 bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combines the microcontroller with embedded high speed flash memory ranging from 32 kB to 512 kB. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty. Due to their tiny size and low power consumption, LPC2141/2/4/6/8 are ideal for applications where miniaturization is a key
INTRODUCTION
Now-a-days, it became very difficult to know that an accident has occurred and to locate the position where it has happened. It’s very difficult for the lives of victims until anyone noticed and informed it to the ambulance or to any hospital and if it occurs in remote areas there will be no hope to survive. To overcome these, GSM and GPS technologies are used. The GPS based vehicle accident identification module contains a vibrating sensor and a GPS modem connected to the microcontroller. When an accident occurs, the vibration sensor gives the signal to the microcontroller, which sends the information to the LCD display through GSM network. The vehicle is tracked for every five minutes using GPS and the position of the vehicle is also send to the mobile in terms of latitude and longitude which is processed by the pc.
1.1 Objective
The main aim of this project is to find the accident spot at any place and intimating the location to mobiles through the GSM and GPS networks.
1.2 Hardware requirements
GSM MODULE
GPS MODULE
LCD DISPLAY
POWER SUPPLY
1.3 Software requirements
1. Keil software
2. Flash magic
1.4 Block diagram
TRANSMITTER SECTION :
RECEIVER SECTION :
CHAPTER 2
HARDWARE DESCRIPTION
2.1 ARM based LPC 2148
The LPC2148 microcontrollers are based on a 32/16 bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, that combines the microcontroller with embedded high speed flash memory ranging from 32 kB to 512 kB. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at the maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 % with minimal performance penalty. Due to their tiny size and low power consumption, LPC2141/2/4/6/8 are ideal for applications where miniaturization is a key