WIRELESS DATA ENCRYPTION AND DECRYPTION FOR SECURITY IN ARMY APPLICATIONS

Abstract

Everyone in this world wants to be safe and secure. Even a small kid tries to protect his toys in a safe place. The situation becomes more complicated when it comes to Multinational companies, Military, Army. Even a common man puts his maximum efforts to protect his data.

One of the popular methods to protect the data in a more secure way is to encrypt the data while sending and when received, decrypt the data to retrieve the original message.

RF BASED INDUSTRIAL AUTOMATION SYSTEM

Abstract

In industries, there will be various loads to be operated and these loads are to be operated at some specific intervals according to our requirements and also based on the device’s constraints. For these purposes, a person should be employed to monitor the status of the loads. But there may be chances that the person may forget to operate these loads. And also it is not an easy task for a person to operate these loads manually as these loads run with high currents and high power consumption.

ADVANCED VEHICLE ACCESS CONTROL SYSTEM

Abstract

An Embedded Project is a combination of both hardware and software intended to perform a specific task. In this age of global terrorism, there is very much need to provide security mainly in military zones. Mostly, the security should be ensured while any vehicle is entering into the military premises. The unauthorized vehicles should not be allowed inside. But, the manual checking of the vehicles is not possible and also a safety action to carry on.

PATIENT MONITORING USING RF

Abstract

This project includes the branch of Biomedical Engineering. This project aims at monitoring the patient’s health conditions continuously. The parameters like the pulse rate, pressure, blood sugar, urea content in the blood are to be monitored continuously. In other words, the doctor will be diagnosing the patient continuously. This project uses the wireless concept, RF.

WIRELESS INTRUSION DETECTION, ELECTRONIC SECURITY AND CONTROL SYSTEM USING CENTRAL MONITORING SYSTEM

Abstract

Security is primary concern for every one. There are many ways to provide security at homes or in industries. But what if the security is assured irrespective of the person is inside or outside the house. This Project describes a design of effective security alarm system that can monitor an industry or house with different sensors using RF.

RF BASED ELECTRICAL DEVICES CONTROL SYSTEM

Abstract

The main aim of this project is to monitor and control the electrical devices using RF technology. This project gives the best solution for electrical power wastage. Also the manual operation is completely eliminated. This project does this application using wireless concept. One of wireless communication system is RF (Radio frequency) communication system as it is very cheap and very easy to implement.

AUTOMATIC STATION INDICATION SYSTEM FOR RAILWAYS

Abstract

With the title itself, one can understand that this project is exclusively used to give the information of the forthcoming station to the passengers in the train. Most of the passengers do not bother about the stations arriving until their destination station arrives. There may also be chances like they miss their destination and has to get down at some other station and go back to reach their destination. To get rid of this kind of problems, we have designed a project Automatic Station Indication System.

DC MOTOR SPEED AND DIRECTION CONTROL USING RF

Abstract

The main aim of the project is to design a versatile device that can control DC devices which draw up to a few amps of current. The circuit may be used in either 12 or 24 Volt systems with only a few minor wiring changes. This device has been used to control the speed of the DC motor and to control brightness of an automotive tail lamp.

WIRELESS DATA LOGGER USING RF COMMUNICATION

Abstract

The project deals with the design and development of hardware and software for eight channel data logger system. A data logger (also datalogger or data recorder) is an electronic device that records data over time or in relation to location either with a built in instrument or sensor or by using external instruments and sensors. One of the primary advantages of using these data loggers is the ability to automatically and continuously collect data on a 24-hour basis.

WIRELESS STEPPER MOTOR CONTROL USING RF

Abstract

The project deals with the design and development of hardware and software for Wireless Stepper motor control system. Switches are provided to control the direction of the stepper motor at the transmitter side. The status of these switches is transmitted using RF transmitter and received by the RF receiver. The microcontroller at the receiver will be continuously monitoring the status of these switches received from the decoder and performs the corresponding action.

ADVANCED EMBEDDED REMOTE ROBOT USING RF

Abstract

The main aim of this project is to design a system that behaves like a robot and control it using RF technology. Robot is a system that contains sensors, control systems, manipulators, power supplies and software all working together to perform a task. Designing, building, programming and testing a robot is a combination of physics, mechanical engineering, electrical engineering, structural engineering, mathematics and computing.

SIMPLE MESSENGER DEVELOPMENT WITHOUT INTERNET

Abstract

The project Simple Messenger development without internet is a very simple project which can replace the existing chatting systems. Chatting systems are very much important and play a crucial role in present day lives. Most of the users use these chatting systems for data exchange. But sometimes they feel inconvenient due to the problems occurring during chatting. To avoid this, Simple messenger development system has been designed.

Automatic Car Speed Control & Checkpoint Logging System

Abstract

The idea of the project is to install a microcontroller based circuit inside cars to control the speed as well as to transmit information about car as well as the driver. The project consists of a microcontroller based board that is to be placed inside the car and another (several) microcontroller based board(s) to be installed along the route.