10-10-2012, 03:39 PM
EMERGENCY AMBULANCE ROUTE CLEARING SYSTEM USING GSM AND GPS
EMERGENCY AMBULANCE.doc (Size: 53 KB / Downloads: 63)
ABSTRACT
GSM (Global System for Mobile Communications: originally from Groupe Spécial Mobile) is the most popular standard for mobile telephony systems in the world. The GSM Association, its promoting industry trade organization of mobile phone carriers and manufacturers, the use of their phones in many parts of the world. GSM differs from its predecessor technologies in that both signaling and speech channels are digital, and thus GSM is considered a second generation (2G) mobile phone system. This also facilitates the wide-spread implementation of data communication applications into the system.
[4] GSM also pioneered low-cost implementation of the short message service (SMS), also called text messaging, which has since been supported on other mobile phone standards as well.
The Global Positioning System (GPS) is a satellite-based navigation system made up of a network of 24 satellites placed into orbit by the U.S. Department of Defense that provides reliable positioning, navigation, and timing services to civilian users on a continuous worldwide basis -- freely available to all. For anyone with a GPS receiver, the system will provide location and time. GPS provides accurate location and time information for an unlimited number of people in all weather, day and night, anywhere in the world.GPS was originally intended for military applications, but in the 1980s, the government made the system available for civilian use.
In this project ARM7 controller kit is interfaced with GSM and GPS modems Using max232 and LCD combined with traffic signaling system with IR sensors. This combined technology project is used to clear route for ambulance in emergency condition. This project we will be developing a front end application in C.This project kit has to be arranged to traffic signaling system that is to be operated.
The GPS receiver frequently track the satellites and track location values of the ambulance and gives to the kit and kit displays that values in the LCD.
The ARM 7 controller kit will be arranged in the ambulance, then the GPS receiver in the ambulance will track position of the ambulance and send that location parameter values to the controller using MAX232 ,then controller in the form text message gives that values to GSM modem using max232 ,then GSM modem send that ambulance location value in form of SMS to the near by traffic signaling control, then the traffic control system come to known in which route the ambulance is coming by the SMS received by using GSM modem, then controller interfaced to traffic system Automatically clear the ambulance coming way by giving green signal to that way of coming route.