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Showing posts from July, 2014

SMART CAMPUS

In this project our aim is to implement the complete automation of our campus and making our campus smart. Here we trying to implement the four basic necessary needs of any campus and they are,
Secure money transfer system. Intelligent information system. Smart library management. Student attendance and security system.
1)  Secure money transfer system The main objective of this project is to make all the transaction in a campus without liquid cash. Students not need to keep cash  to purchase anything inside the campus ,they just need to swipe the card given to them . Then the sufficient amount is deducted from their account .They can use this facility for, ·       Canteen bill payment ·       Exam fee, fine, purchasing of books etc. 2) Intelligent information system.
        The aim of this section is to develop an embedded system to make a smart display  system which displays the notice information when the authorized user send the notice message from his laptop or pc. This system is very use…

AUTO SURVEILLANCE

Now a day, Building crashes are happening so frequently due to terrorism and natural imbalances like earthquakes. When such a disaster occurs, there is a probability for a human to get stuck in it. It's very tedious and dangerous for a person to enter into the affected area and monitor it. So we are developing a system to enter into that area which will monitor it.                         The system consists of two sections, ie, a controlling section and a vehicle part. The vehicle part is controlled from the controlling section with the help of wireless protocol called zigbee. The control section consists  of  a system from which the motion of vehicle is controlled . Basically four types of motions are incorporated.  The videos from the vehicle can be seen on the system placed in the control section. The communications between two sections is done using Zigbee protocol.
                      ZIGBEE MODULE is an IEEE 802.15 standard. It has a range of near…

Restaurant ordering System

Ordering is a major issue in every Restaurants. So inorder to help them we are introducing an embedded system which is capable of giving information about menu list in Restaurants.
In our project there are two sections.  An embedded  server and an embedded board in Tables in Restaurants. From Table we can request information about the Menu and check the availability of the order.We can avoid long waits at the cash counter by implementing this system.
           The  server will decode the informations send from the embedded board in the table and resend adequate informations. The embedded board  will again decode that information and will display on the LCD screen. So it’s a conveniant system for the customers.
MODULES USED HARDWARE 1.MICROCONTROLLER 2.ZIGBEE 3.KEYPAD 4.LCD
SOFTWARE 1.EMBEDDED C 2.MPLAB


ENVIRONMENT MONITORING SYSTEM USING WIRELESS SENSOR NETWORKS

This   project is developed for the users to sense the temperature, humidity and gas leakage  of different areas and to forecast it in online manner.              The main part of the Unit is Microcontroller, Temperature sensor, humidity sensor, gas sensor and RF module.  The three sensors sense the temperature, humidity and gas leakage simultaneously.  The sensors send signal to the Microcontroller unit through driver section.  The micro controller immediately sends corresponding signal to the RF transmitter module.  The RF transmitter module sends the corresponding code by means of RF signal.  The RF receiver connected with the PC module receives the signal and sends to the microcontroller unit.  The microcontroller unit sends the corresponding code to the PC through serial port   Temperature sensor             This sensor(Thermistor) senses the temperature of the surroundings.  According to the temperature variation, the resistance of the thermistor varies.  It sends signal to the mi…

DESIGN OF SIGHT SPOT TICKET MANAGEMENT SYSTEM BASED ON RF ID

This   project is developed for the users for automatic ticket fare management using RF ID.              The main modules in this project are RF ID kit, RF tags, PC and Microcontroller.              This can be implemented in special compartments in which only passengers having RF ID cards.  Initially the user has to set the ticket fare.  The user can recharge the card for any amount.  As soon as the passenger enters into the compartment, the RF ID sensor senses the card and sends signal to the microcontroller.  The microcontroller analyses the signal and sends signal to the PC through serial port.  The software in the PC automatically deducts the ticket fare from the passenger’s account.  If there is not enough amount in his account, it intimates the passenger.             The microcontroller program is written in assembly language and the port programs are written in Visual Basic.  The microcontroller used is PIC 16F73. RF ID CARD             RF ID Card is specially designed Electronic…

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