24-04-2010, 07:13 PM
i may post the abstract of the topic from the above post
INTELLIGENT AMBULANCE FOR CITY TRAFFIC AND GSM TO SENT THE STATUS OF THE PATIENT TO THE HOSPITAL
ABSTRACT:
The main aim of this project is develop an intelligent ambulance which will reach the hospitals without any problem in heavy traffics and it will alert the status of the patient to the hospital through SMS.
INTRODUCTION:
This particular project is designed for the cities with heavy traffic. Eg: In Bangalore the roads are full jammed every time. Most of the time the traffic will at least for 100meters .In this distance the traffics police canâ„¢t hear the siren form the ambulance .so he ignores this .Then the ambulance has to wait till the traffic is left. Some times to leave the traffic it takes at least 30 minutes .So by this time anything can happen to the patient .So this project avoid these disadvantages. The second feature is the information system in the Ambulance. The system will inform the status of the patient to the hospital as the command giving to the system in the ambulance. According to this project if any ambulance comes near when the ambulance at emergency comes to any traffic post the traffic signals automatically stop the signals and give green signal for this ambulance.
COMPONENTS USED:
Power Supply - 12V/1A DC
Micro controller “ AT89C52
Buzzer - 5Vdc
EPROM - 24C04
Real Time Clock “DS1307
Light Emitting Diode (LED)
RF transmitter & receiver
GSM Modem
IR Transmitter and Receiver
SOFTWARES USED:
Flash magic
Keil uVision3
Embedded c
WORKING PRINCIPLE:
When the ambulance at emergency comes to any traffic post the traffic signals automatically stop the signals and give green signal for this ambulance.
The ambulance carries an IR transmitter and IR receiver will be there some few meter before the signal. The receiver will receive the signal and the module will send the command turn on green through the RF and every traffic post will have an RF receiver. So whenever the ambulance comes near the traffic, the ambulance will transmit a code say emergency the receiver will receive this signal .Then it immediately switch off the other signals that is it make all the signals red and later make this particular direction signal green. So by doing this the ambulance can go without any problem.
Whenever the driver wants to sent the information about the status of the patient to the hospital, by a switch press the system will send the information through SMS.
BLOCK DIAGRAM:
Main Module:
Sub Module
Module in Ambulance
COMPONENT DETAILS:
Power supply:
The microcontroller and other devices get power supply from AC to Dc adapter through 7805, 5 volts regulator. The adapter output voltage will be 12V DC non-regulated. The 7805/7812 voltage regulators are used to convert 12 V to 5V/12V DC.
Vital role of power supply in ËœGSM BASED SYSTEM DESIGN FOR INDUSTRIAL AUTOMATIONâ„¢
The adapter output voltage will be 12V DC non-regulated. The 7805/7812 voltage regulators are used to convert 12 V to 5V/12V DC.
Micro controller-AT89S52
The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmelâ„¢s high-density nonvolatile memory technology and is compatible with the industry- standard 80C51 instruction set and pinout.
Features:
8K Bytes of In-System Programmable (ISP) Flash Memory
Endurance: 1000 Write/Erase Cycles
4.0V to 5.5V Operating Range
256 x 8-bit Internal RAM
32 Programmable I/O Lines
Full Duplex UART Serial Channel
Fully Static Operation: 0 Hz to 33 MHz
INTELLIGENT AMBULANCE FOR CITY TRAFFIC AND GSM TO SENT THE STATUS OF THE PATIENT TO THE HOSPITAL
ABSTRACT:
The main aim of this project is develop an intelligent ambulance which will reach the hospitals without any problem in heavy traffics and it will alert the status of the patient to the hospital through SMS.
INTRODUCTION:
This particular project is designed for the cities with heavy traffic. Eg: In Bangalore the roads are full jammed every time. Most of the time the traffic will at least for 100meters .In this distance the traffics police canâ„¢t hear the siren form the ambulance .so he ignores this .Then the ambulance has to wait till the traffic is left. Some times to leave the traffic it takes at least 30 minutes .So by this time anything can happen to the patient .So this project avoid these disadvantages. The second feature is the information system in the Ambulance. The system will inform the status of the patient to the hospital as the command giving to the system in the ambulance. According to this project if any ambulance comes near when the ambulance at emergency comes to any traffic post the traffic signals automatically stop the signals and give green signal for this ambulance.
COMPONENTS USED:
Power Supply - 12V/1A DC
Micro controller “ AT89C52
Buzzer - 5Vdc
EPROM - 24C04
Real Time Clock “DS1307
Light Emitting Diode (LED)
RF transmitter & receiver
GSM Modem
IR Transmitter and Receiver
SOFTWARES USED:
Flash magic
Keil uVision3
Embedded c
WORKING PRINCIPLE:
When the ambulance at emergency comes to any traffic post the traffic signals automatically stop the signals and give green signal for this ambulance.
The ambulance carries an IR transmitter and IR receiver will be there some few meter before the signal. The receiver will receive the signal and the module will send the command turn on green through the RF and every traffic post will have an RF receiver. So whenever the ambulance comes near the traffic, the ambulance will transmit a code say emergency the receiver will receive this signal .Then it immediately switch off the other signals that is it make all the signals red and later make this particular direction signal green. So by doing this the ambulance can go without any problem.
Whenever the driver wants to sent the information about the status of the patient to the hospital, by a switch press the system will send the information through SMS.
BLOCK DIAGRAM:
Main Module:
Sub Module
Module in Ambulance
COMPONENT DETAILS:
Power supply:
The microcontroller and other devices get power supply from AC to Dc adapter through 7805, 5 volts regulator. The adapter output voltage will be 12V DC non-regulated. The 7805/7812 voltage regulators are used to convert 12 V to 5V/12V DC.
Vital role of power supply in ËœGSM BASED SYSTEM DESIGN FOR INDUSTRIAL AUTOMATIONâ„¢
The adapter output voltage will be 12V DC non-regulated. The 7805/7812 voltage regulators are used to convert 12 V to 5V/12V DC.
Micro controller-AT89S52
The AT89S52 is a low-power, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory. The device is manufactured using Atmelâ„¢s high-density nonvolatile memory technology and is compatible with the industry- standard 80C51 instruction set and pinout.
Features:
8K Bytes of In-System Programmable (ISP) Flash Memory
Endurance: 1000 Write/Erase Cycles
4.0V to 5.5V Operating Range
256 x 8-bit Internal RAM
32 Programmable I/O Lines
Full Duplex UART Serial Channel
Fully Static Operation: 0 Hz to 33 MHz
