11-10-2012, 04:38 PM
GPS-GSM Integration for Enhancing Public Transportation management Services
GPS-GSM Integration for Enhancing Public Transportation management Services.doc (Size: 403 KB / Downloads: 23)
The project aims in designing a system which is capable of predicting the bus travel time and sending the travel time to the user on his request. The system makes use of GSM modem and GPS receiver along with Microcontrollers to achieve the task.
Travel time information is a vital component of many intelligent transportation systems (ITS) applications. In recent years, the number of vehicles in India has increased tremendously, leading to severe traffic congestion and pollution in urban areas, particularly during peak periods. A desirable strategy to deal with such issues is to shift more people from personal vehicles to public transport by providing better service (comfort, convenience and so on). In this proposed system we introduced advanced public transportation systems (APTS) for public service. Advanced public transportation systems (APTS) are one of the most important applications, which can significantly improve the traffic situation in India. One such application will be to provide accurate information about bus arrivals to passengers, leading to reduced waiting times at bus stops. This needs a real-time data collection technique, a quick and reliable prediction technique to calculate the expected travel time based on real-time data and informing the passengers regarding the same. The scope of this proposed system is to use global positioning system data collected from public transportation buses plying on urban roadways, India, to predict travel times. The performance of the proposed system is found to be promising and expected to be valuable in the development of advanced public transportation systems (APTS) in India. The work presented here is one of the first attempts at real-time short-term prediction of travel time in Indian traffic conditions.
The major building blocks of the project are:
1. Regulated Power Supply.
2. Microcontrollers.
3. GSM modems.
4. GPS receiver.
5. LCD displays with drivers.
6. Reset.
7. Crystal oscillators.
8. LED indicators.
Software’s used:
1. PIC-C compiler for Embedded C programming.
2. PIC kit 2 programmer for dumping code into Micro controller.
3. Express SCH for Circuit design.
4. Proteus for hardware simulation.