EEE seminar topics - 1000 Projects

October 5, 2012October 5, 2012

ECE Project Report on Agriculture Aid Seed Sprinkling and Crop Care Taking Mechanism

Introduction to Agriculture Aid Seed Sprinkling and Crop Care Taking Mechanism:

In previous years, farmers were depended on plants and crops for staple food. They were depending only on rain and atmospheric quotients for field crops. For these crops they have 5-steps. They are Ploughing, Seed sowing, Seed sprinkling, Harvesting, and pesticide sprinkler.

Ploughing is the first step in farming. In this process we will till the land and make get ready to seed sowing. Plough is nothing but it has a teeth’s structure and will be able to turn top layer of soil down. In this process land will be making as a field. Second step is seed sowing, in this process we will put the seeds in ground. Seeds flow will control automatically. Third step is seed sprinkling, this is another way to put the seeds in ground i.e., we have to thrown the seeds into tilled field.

For this we have a high-speed fan. It moves automatically and controls the directions. Fourth one is harvesting. It is a mechanism, has horizontal blades used to cutting the standing crop. Last one is pesticides, which are used for not to get diseases, insects, damages the plants, and growing the crops and production.

In this process labor and time is required and put more effort. And also it is a slow process. All these slow steps are avoided by the new mechanism is known as “CHAIN DRIVE MECHANISM”. It has a conventional wheeled ploughs for balancing and proper weight distribution.

It has pipes for sowing of seeds connected to the seed tank and has controlling the speed of fan capability and restrict the flow of seeds and pouring the seeds in tilled field which is sprinkling. For this work no. of motors, pipes, and chains and also controlling mechanism required. Atmel 89C 51 micro controllers, RF transmitter/receiver, and dc motor are used. Advantage of this mechanism is no need of labor, time and effort. It is fast and more reliable process.

Download ECE Project Report on Agriculture Aid Seed Sprinkling and Crop Care Taking Mechanism .

October 5, 2012October 5, 2012

Aeronautical Crash Prevention System through RF Communication Project Report

Introduction to Aeronautical Crash Prevention System through RF Communication Project:

Generally if any two vehicles collide on the road, that situation is there then we can avoid that collision because it is in our hand. Then what about flights collision in an air. They don’t what happens in the atmosphere, so chances to flights collision. To avoid this problem in aeronautical sectors we can prevent aeronautical crashes by using RF communication with embedded systems.

Embedded system is used for a specific task with low power supply. It is a combination of both software and hardware. It is mainly used for industrial, aeronautical, automobile, home applications. Now a day wireless communication plays important role in technology, by using this communication we can switch off the lights and entertainment systems to industrial controls through remote monitoring (wireless).

The main aim this project is preventing the aeronautical crashes. Hardware requirements are RF Transmitter (STT-433MHz)/Receiver (STR-433MHz), Microcontroller (AT89C52), Encoder-318, Decoder-318, LCD (16×2 and 20×2), Electromagnetic relays, ULN2803, Buzzer and power supply. Transmitter contains encoder, which takes parallel data from microcontroller as input and gives serial output. Whereas receiver takes serial input and gives parallel output to the microcontroller. Compare to microprocessor microcontroller has three level programmable clocks and low power consumption. This data is processed in receiver and drives the motors in opposite direction. All the status will be displayed in LCD. This unit is placed in flight.

Every aero plane contains both transmitter and receiver; this mechanism will depend on ip address. Transmitter sends the ip address of aero plane to receiver of other. Receiver receives ip address of other aero plane. If any information is there transmitter sends, then the receiver buzzer will glow and produce sound. So there is a chance to crashing aero planes. Then we have to divert the both aero planes to its initial position. So no chance to crash.

Download Aeronautical Crash Prevention System through RF Communication Project Report .

October 5, 2012March 7, 2017

Electronic Temperature Control Relay Project Report

Introduction to Electronic Temperature Control Relay Project:

In our daily life we have been wasting so much of power by using electronic devices like heaters, fans, TVs, iron boxes, etc and other resources. Electricity is the most important for our world so we should be save it. By using temperature control device we can save the power. 0-100°C electronic temperature controlled relay is a circuit, which temperature is controlled with the help of LM35 temperature sensor.

LM35 series are precision integrated –circuit temperature sensors. Its output is directly proportional to the Celsius temperature. These sensors has an advantage compared to linear sensors is which are calculated in ˚ Kelvin also. If any user does not required to subtract constant voltage from its output to get centigrade scaling, these LM35 series sensors do not require external calibration.

The main aim of this project is control the temperature. Hardware requirements are LM35, Comparator, Relay, Reference voltage, and buzzer or alarm. LM35 temperature sensor is calibrated in Celsius and Kelvin. Comparator is used for to construct complete thermal-controlled switch. Reverential voltage is used for set the temperature. If the temperature is low for the preset level then it will energize if high then de-energize is done by the Relay. Buzzer or alarm will generate the sound when temperature is sufficient.

This project is applicable for both heaters and iron boxes. When a bucket of water is heated with heater then LM35 circuit is keep in touch with heater and set a temperature value. After completion of that presented level buzzer will give sound. same for iron boxes.

Future enhancement is applicable for industries. This circuit is keep in touch with mission and set a temperature value. After completion of the temperature level alarm will give the sound then inform to control room immediately mission will be stop. So we can save the power as well as money.

Download Electronic Temperature Control Relay Project Report .

October 5, 2012March 7, 2017

Adaptive Camouflage Project Report

Introduction to Adaptive Camouflage Project:

The project is “Adaptive Camouflage”. It is a group of camouflage technologies. It allows the object to blend into surroundings by the use of their appearance, color, altering, prevents shadows, luminance, and reflective properties. In these technologies one of the best is active camouflage, which is taken from animals because of their capacity to provide exact concealment from visual detection.

The detection produced by the human eye and optical sensor is avoided by this technology. Active camouflage provides perfect concealment in two different ways. First one is, it makes the camouflaged objects not similar to its surroundings but by the mimicry makes effectively invisible. Second one is when the changes occur in the background then active camouflage changes the appearance of the object.

Adaptive camouflage shows the perfect object and its surroundings for this purpose, it should follow three methods. 1^st method is Light Surface Reflectivity, in which a retro-reflective material is used for getting brightness reflection with the help of perfect smooth surface like mirror because incident rays and reflected rays came from same angle with mirror surface. 2^nd method is TV & Camera method (it has two technologies. They are CCD& CMOS), in which for capturing the image active-pixel sensor is required. The advantages of both CCD and CMOS involved in a single active-pixel sensor.

And third one is Meta materials method, in which Metamaterial will collect rays from all directions and emits in a single direction. Radio antennas will do same and include wavelengths. Applications of the adaptive camouflage are military, security of valuables, precious jewelry, documents, Doctors performing surgery to see through their hands and get a clear view of biological tissues, aircraft landing, to see outside world for windowless buildings and automobiles, it will provide view section. By using this we can know the surroundings of the target.

October 5, 2012March 7, 2017

ECE Project Report on Microcontroller Based Automated Precise Temperature Controlling Systems

Introduction to Micro controller Based Automated Precise Temperature Controlling Systems Project:

Present days so many places are depending on temperature. For example industries. Industrial instruments mainly have been depending on powerful and controllable energy sources. Boiler, heat exchanges are providing these energies to the industries. The temperature of these machines can be controlled by heat coils or flame. So the machines will work long time, no damage will take place, and excessive heat will be remove.

Like these so many temperature controlling systems are available in market, which are warmer controlling system, medicine storing units, etc. temperature sensing is not controlled by basic standards method, direct comparison method. The main of this project is to sense the current status of the system and to control the heat generated by the source.

In olden days for controlling the temperature mechanical systems were used. But these systems were not giving efficient and accurate result. So electronic based systems were invented, which were efficient compared to mechanical machines. Present days technology has been improving effetely, so micro controller based automated precise controlling systems are used.

Various temperature controlling systems are available in market, which are discrete type (semi-automatic), discrete type (automatic), and Micro controller based (fully automatic). Hardware requirements are heater (LM35), temperature sensor, signal conditioning unit (LM358), controller (89C52), buffer (MOC 3041), and display (16*2 LCD display). Software requirements are MID-51 and Flash Magic.

Heater provides i/p to the system and such heat controlled by the controller. The surrounding temperature sensed by the sensor and corresponding output is produced in mv. The o/p of the sensor is not strong in signal form so signal conditioning circuit (SCC) is used.

Buffer is nothing but non-inverting unity gain amplifier which acts as feedback network to the system. Required point of temperature and o/p of SCC are given to controller, which mix these two and controlling feedback is given to heater through feedback network.

Display will display the required set point of temperature. It is applicable for domestic purpose, textile industries, water heating systems for aquarium, etc. future enhancement is compact size, improving range of temperature, also uses in some liquids, and parameters can operated by remote control.

Download ECE Project Report on Micro controller Based Automated Precise Temperature Controlling Systems .

October 5, 2012March 7, 2017

Locker Security System in Advanced Banking Using Efficient OTP Generation Using Stream Cipher with Random Digit

Introduction to Locker Security System in Advanced Banking Using Efficient OTP Generation Using Stream Cipher with Random Digit Project:

In recent days security is the most important for everyone and everything. Without security we can’t do anything because hacking is done by the unknown persons, so we are lost our properties, money, things, etc. it is done mainly in online system (banking systems) because most of the business persons, working people, busy persons, etc will do the transactions through online so hacking of passwords are easy. Mainly ID and Password is the most important for the internet. Compare to other methods it is easy way. it is a vulnerable method against attacks such as eavesdropping or relay attack.

To overcome this problem, OTP technique method is used. The most popular algorithm is HOTP algorithm based on one-way hash function SHA-1. But the recent researchers have found the weakness of hash function, so we have to replace a new algorithm i.e., “PING PONG-128”, which is a onetime key password. It is created for not only security but also more efficiency to satisfy the need for light weight algorithm. And also “RANDOM DIGIT” is used for creating variable with a digit of OTP.

This algorithm is mainly for safe deposit lockers. For the password generation “OTP generation using steam cipher with random digit” is used. Software requirements are ASP/Asp.Net 2.0 and SQL server 2000, VB script, java script. Ping pong-128 is a specific cipher from ping pong family. It has 128-bit initialization vector, has 257 bits of internal state and achieves a security of 128 bits.

For cryptography one of the algebraic structures is “QUASIGROUP”. It has both encrypted and decrypts the user data. Secure message is also available. If the transaction is done then the encrypted message will go to the mobile of the user and also server. Password has validity, if cross the validity message will sent to the user mobile. So attacks are not possible and we will secure our deposit lockers.

Download Locker Security System in Advanced Banking Using Efficient OTP Generation Using Stream Cipher with Random Digit Project Report .

October 5, 2012March 7, 2017

Final Year ECE Project Idea on Superconducting Quantum Interference Device

Introducing to Superconducting Quantum Interference Device Project:

A Superconducting Quantum Interference Device (SQUID) is a very sensitive magneto meter, which is used for measuring extremely weak signals such as suddenly changes in human body electromagnetic energy fields. Its noise level is very low. For this measurement a device is used, which is known as “Josephson Junction”. It is made up of two superconductors and separated by a thin insulating layer and electrons pass through this device.

SQUID is used to measure a change of energy as much as 100 billion times of weak electromagnetic energy that passes through compass needle. In this each and every electron moves in opposite directions because current moves in two opposite directions. Generally SQUIDs have been using in testing purpose because its sensitivity, in engineering, medicine, and geological equipment measuring sensitive magnetic field energy, so it is used in these fields.

Electron-pair wave coherence and Josephson junction properties used by SQUID for measuring small magnetic fields. SQUID has a central element called as “ring”, which is made up of superconducting material with one or more weak links. This ring has 4-sides,2-opposite sides are weak links, whose critical current is much less than critical current of main ring. It produces less current density. There are 2-types of SQUID.

One is Direct Current (DC) SQUID, next one is Radio Frequency (RF) SQUID. In DC SQUID, when the external flux increased by the half integral multiple of Φ₀then the screening current direction changes every time. The superconducting ring becomes resistive and voltage appears across the junction. Whereas in RF SQUID is inductively coupled to resonant tank circuit.

When it is operated in resistive mode, then changes the inductance of tank circuit so resonant frequency changes, so easily measure these frequencies and losses appear as voltage across load resistance. The uses of SQUID are oil prospecting, earth-quakes prediction, mineral exploration, scanning, geothermal energy surveying, etc.

Download Final Year ECE Project Idea on Superconducting Quantum Interference Device .

October 4, 2012

RFID Based Project on Embedded Palm Device for Guiding Applications Using ARM-7 and RFID Techniques

Introduction to RFID Based Project on Embedded Palm Device for Guiding Applications Using ARM-7 and RFID Techniques:

The main objective of this paper is to develop a embedded palm device. In our modern life ,we expect the devices which are intelligent and can satisfy our needs. We need the devices which makes our work simple and faster. When the visitor visited the museum previously the information about the exhibit is given through conventional audio cassette system, in this system there are many problems and this focused them to develop a guide system for museum by using personal digital assistants (PDAs) .

This can automatically retrieve all the information about the exhibit which the visitor is looking at. Hence user doesn’t require to search for the information about the exhibit every time.

Brief into design and working of Embedded Palm device:

This embedded palm devices consists of LCD, Arm processor, RFID Reader, Keypad, Flash Memory and audio amplifier circuit. RFID readers use radio frequencies for transmitting data attached to a tag. These are used for automatic identification and tracking purposes. Keypad helps the user to communicate with the device.

Flash memory is used to store the information about the exhibit. Here also the heart of the project is arm processor. The arm-7 processor is used. These processors makes use of von-neuman architecture and is specially designed for devices which use low power. Digital to analog converter is prebuilt in it. Audio amplifier circuit is used to play the files which are stored in flash memory through processor. LCD displays the information about the exhibit.

Download RFID Based Project on Embedded Palm Device for Guiding Applications Using ARM-7 and RFID Techniques .

October 3, 2012

Diamond Chip Seminar PPT

Introduction to Diamond Chip Seminar Presentation:

All the electronic devices use silicon but the usage of silicon chips is not that efficient in power electronics. This led to invention of carbon chips which has better characteristics than silicon chips. By using carbon materials we can manufacture chips which are smaller in size and stronger and we can achieve higher processing speeds. The carbon nanotube is the major component used in microprocessors and is the major part of diamond chips. In this paper we will see how diamond chips are manufactured and the different forms of diamond chips and about the characteristic of carbon chips.

Brief on Diamond chips:

Carbon chips are called as diamond chips which are manufactured on a carbon wafer which as a diamond structure. The carbon nanotube is the major material used in diamond material which has unique properties. Pure carbon materials are non conducting in nature so they are made to undergo doping process so as to make it as a semiconductor material.

Carbon nanotubes are available in single walled and multi walled structures depending on the requirement they are used in the manufacturing process. The diamond chips works at a operating frequency of 81ght which is double the speed of the earlier devices and these have higher tensile strengths. Carbon nanotube exhibits the property of kinetic motion which creates an automatic rotational motion with in the inner nanotube core and outer nanotube shell.

Applications and Advantages of diamond chips:

By placing gate underneath single walled nanotube and by coupling the one half of the nanotube an ideal diode is formed. Carbon chips can with stand higher temperature and has higher processing speeds than the silicon materials. Carbon nanotubes are used for designing of nano RAMs and these maintain the supplied information regardless of whether the power is supplied or not.

Download Diamond Chip Seminar PPT.

October 3, 2012

Seminar Topic and Report on Diamond Chip

Introduction to Seminar Topic on Diamond Chip:

Silicon is the most common material used in all electronic devices but it has many disadvantages. To overcome these advantage carbon chips are used which are also called as diamond chips can be used which has higher performance than a silicon chip. Diamond chip are the electronic components which are designed using carbon as a wafer or by using diamond structural carbon wafer. In this paper we will see how diamond chips are manufactured and the advantages of using diamond chips than silicon chips.

Manufacturing of diamond chips:

We use doping process for the pure diamond structural carbon to make it conducting material. By using crystalline diamond film we can produce a restiveness semiconductor chips than that of silicon. To make the boundaries aligned we grow a diamond film on the iridium which as a disorderly microscopic crystals.

In certain areas carbon nano tubes are used which are allot ropes of carbon crystals which have a carbon nano structure The carbon nano tubes are available in two types one is single walled and the other is multi walled form. Carbon chips have higher strengths and posses kinetic energy.

Advantages of using diamond chips:

A diamond chip is more restiveness than a silicon chip. The diamond chips can with stand a temperature of 500c whereas normal silicon cannot withstand. The diamond chips have high thermal conductivity and can withstand high electrical fields. Diamond chips have fast processing speeds and they can operate up to 200V. the diamond chips operate at 81ghz frequency which is twice that of the available silicon chip frequency.

Download Seminar Topic and Report on Diamond Chip.