21-09-2012, 01:41 PM
Metro Train System using RFID
Metro Train System.docx (Size: 171.48 KB / Downloads: 43)
INTRODUCTION: -
The metro train system is basically we were inspired by Delhi metro. Metro system is holding so many kind of Technology. We need to catch out from that particular way. In the metro system the sensor capability is too necessity. There are so many Engineering works are working here. Mechanical work is so much consider here. As we see at metro station there civilization are take out so many ideas. In our project we are going to make a station for metro. These are totally mechanical design. And in the metro train we use IR sensor for holding at the metro station. And card scrolling at the hardware of RFID system. That is use as the card verification. We are using 8051 development board for matching these cards with metro train system. Now for these kind system is make too much complex.
In the ‘service’ sector dominant post-industrial era, Indian cities have an excellent opportunity to be global “back office” hubs and to benefit from the resultant economic gains. However, the infrastructural facilities in Indian cities are grossly inadequate to make our cities globally competitive. An important factor that has to be kept in mind while building/strengthening the urban infrastructural facilities is that presently India is only at 30% urbanization level, but already the infrastructural facilities are under severe strain. As urbanization picks up a fast pace, improvement of these facilities would be a daunting task and the resources required would be of immense magnitude. Public Private Partnership (PPP) approach has been identified by Government of India (GoI) as an important mechanism to bridge the wide resource gap in this context and many of the state governments are also increasingly following this approach in tandem.
Mechanical design of Metro train system: -
The mechanical design is basically made of Iron, wood, And other things. Basically we are going to make a mechanical design for our projects are for controlling these components. There four stations are going to made.
RFID Module:
For 13.56 MHz passive tag applications, a few micro-henries of inductance and a few hundred pF of resonant capacitor are typically used. The voltage transfer between the reader and tag coils is accom-plished through inductive coupling between the two coils. As in a typical transformer, where a voltage in the primary coil transfers to the secondary coil, the voltage in the reader antenna coil is transferred to the tag
Antenna coil and vice versa. The efficiency of the voltage transfer can be increased significantly with high Q circuits. This section is written for RF coil designers and RFID system engineers. It reviews basic electro -magnetic theories on antenna coils, a procedure for coil design, calculation and measurement of inductance, an antenna tuning method, and read range in RFID applications.
RFID CARDS: -
The RFID cards are basically use for the Match the user and opening gate if card will match. If card will not match then user can’t enter at the metro.
WORKING OF PROJECT:-
The working of project is like that. First we have to connect the 8051 board Rx and Tx pin through serial port and connect on another serial port Tx and Rx pin.
Through we can connect the port and pin with the motor for controlling the RFID system. At the system we see their RFID works like the switch or we can say that it is work like a I/P device.
From the block diagram it will clear more through out here.
As above diagram we can see there the protocols using at the system information of the antenna and display at the frequency Trans receiver. From the particular system ac/dc adapter continuously give the power supply on it.
Some of the protocols basically use here for the system. At the 13.56MHz frequency that particular RFID system.
Now for we can complete the task throughout the switching mode In protocols performing information. As complete the normal condition system information task can also concluding in the system particular. In the metro train system completely performance can also be completely conform for the protocol information for their particular as that particular communication.
METRO TRAIN SYSTEM: -
In the more system conclusion for the metro system we use the station and there station has the black paper folded. Now the train will move through the station and it will stop at the particular station. That particular station it has the system concluding.There the system is concluding for the system of RFID module that particular system can also computed through the system.