Category: ECE Final Year Projects

Electronics final year students can download latest collection of ece projects with abstracts and reports for free. Projects listed here are part of ece final year projects on embedded systems, micro controller, robotics. Projects listed here are best be final year projects with full reports and circuit diagrams. Students can also find ece mat lab projects.

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Laser Guided Door Opener Project Report

Laser Guided Door Opener Project Report explains in detail about how to control the equipment by means of a laser guided pointer i.e. laser beam. When the laser torch emits the laser beam and when this beam gets interrupted the electromagnetic relay gets operated to control the electrical ac/dc equipment with light intervention in the electrical wiring.

These laser guided system can control any electrical appliances using an LED laser diode for laser transmission. Laser guided control systems find applications in several industrial automation principles like Security alarm, Automatic Door Opening System, and automatic Car Parking Systems.

Architectural overview:

The phenomenon of this project is to develop a laser based electronic circuit which can control the electrical appliances using an electromagnetic relay and alarm circuit. And this circuit is developed ion future by using wireless interface technologies in industrial automation.

The components and the block diagram representation are as shown below.

Laser diode:

These laser diodes are also termed as injection laser and diode laser. It is an semi conductor device used for the production of coherent radiation i.e. light rays with same frequency, and these laser diodes find applications in optical fiber systems, remote-control devices and detection systems.

Project Title:

Laser Guided Door Opener Project

Youtube video link to view circuit diagram, block diagram

http://www.youtube.com/watch?v=iiuDpqYrMlo&feature=youtu.be

Sensor:

The pho transistors are used as the light sensors in this project. These are highly sensitive to light.

Controller circuit:

The electromagnetic is intended to operate a switching mechanism mechanically under necessary conditions. The relay coordination with the laser beam is responsible for the device optimum performance.

Download Laser Guided Door Opener Project Report , circuit diagram, paper presentation.

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Redtacton Technology Projects

In Redtacton Technology Project report we explain about red tacton which is a new revolutionary concept in transmitting data over a limited distance by means of the electrical field produced by the human body. In recent days this red tacton technology had made tremendous changes in the field of security and several automation activities.

The electric pulse on the surface of the human body acts as a medium for the transmission of data in between the transmitter and the receiver in the red tacton chip. These red tacton chips are capable of accepting any type of data signal and transmit these signals through the human electrical field.

Briefly “It is a new human area networking technology which makes use of the human body circumference as a mere path to transmit the data”.

Working principle:

The red tacton chip at the transmitter section emits the data and transmits this signal in the human body charge field and then the chip at the receiver section takes the pulse signal and decodes to required format.

Developed prototype:

In this particular project we developed a sample red tacton prototype. The red tacton device consists of two main devices at the sending end and the receiving end.

  • Portable Card-Size Transmitter- it can transmits data at a rate of 230kbps in unidirectional transmission mode.
  • Embedded Receiver – its transmission rate is as same the Portable Card-Size Transmitter with same transmission mode.

Download Redtacton Technology Projects Report

Students can download seminar report and related projects with project PPT from below link.

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Mobile Ad-Hoc Network Project

This Project Report on “mobile ad-hoc network” is give an outline description of mobile ad-hoc network nodes and its application with complete explanation of its architecture.

Mobile Ad-Hoc Network Project Report

Evolution of MANET:

MANET is a group of mobile nodes into an ad-hoc network which terminates the need of centralized structures. Till now these mobile networks are dived into three categories.

First generation MANETS – in early stages these networks are called as Packet Radio Networks i.e. PRNET, is implemented in medium distance access and different networking capabilities in a combat environment.

Second generation MANETS– here the primary PRNET’s are further enhanced to improve its radio frequency performance by designing them into smaller and less complex and cost effective devices. While these advanced mobile networks are termed as GloMo (Global Mobile Information Systems) and the NTDR (Near-term Digital Radio) are the bi products of this research.

Third generation MANETS – present day mobile networks are termed as third generation, these are mainly categorized based upon three protocols namely proactive routing protocols, reactive routing protocols and hybrid routing protocols. Each protocol had its own benefits and these are clearly explained in the coming sections.

Youtube video link to view Presentaion

http://www.youtube.com/watch?v=8pV0uUkU_Bk&feature=youtu.be

Secure data transmission in MANET:

Data transmission in MANET is greatly depending upon two factors. One is import authorization and export authorization. The import authorization takes decisions about the modifications of the routing information while the export authorization takes decisions based on the request routing information.

Download Mobile Ad-Hoc Network Project Report

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Modern Security Systems with Message Transmitter Project Report

In this modern electronic era there is a rapid advancement in Modern Security Systems. In this project we presented a new concept “A security systems with message transmitter”. This is an ideal modern day security system with intent to provide security for theft prone areas like banks, museums, commercial complexes etc; we meet the basic security requirements by using this system and mainly this system works based on the signal interference phenomenon i.e.

when the continuous beam is interrupted it generate the error signal for the user. Here in this project we use infrared rays to detect the interruptions, the infrared sensors senses the presence of the humans and activates the security system and sends information to the security authorities. We use two infrared sensors one for signal generating and the other for signal transmitting and receiving. And the distance between the two sensors can be varied to required length.

Modern Security Systems Operation Explanation:

Here the device operation is controlled and coordinated by a micro controller the signal receiver section is interfaced with the micro controlled, if any interrupt is generated the micro controller gets high output and this micro controller activates the relays and these relays energies the alarm circuitry.

Download Modern Security Systems with Message Transmitter Project Report

This system implements cassette player mechanism and the recorded information is transmitted as a modulated wave by frequency modulated transformer, and condenser MIC used in this project is an highly sensitive device it can sense very low signals accurately. And in the output section we provided a seven segment digital display, the receiving module is fixed at the security station with an audio amplifier.

Modern Security System Advantages:

A sample module is presented and an experimental survey is conducted, we implanted this device practically. Coming to its advantages this system is far better than the conventional security devices it highly reliable, efficient, low power consumption device. By interfacing GSM modem in future we can receive security SMS alerts to our phones.

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Wireless Monitoring Systems Project Report

The main objective of Wireless Monitoring Systems Project is to perform continuous monitoring the patient conditions, and providing accurate information in emergency situations, the increase in accessibility in wireless technologies paved path for the inventions of new remote monitoring systems.

Wireless Monitoring Systems Project Report

Wireless Monitoring Systems Implementation:

Implementing wireless sensing devices with high flexibility and portability, here in our project we implemented a real time wireless communication network for short and medium range of distances, this system is capable of determining the heart beat of the patients and the temperature calculations based the micro controller signals, we use an GSM module to transmit the data from one place to other and the micro controller controls the transmission process.

Youtube video link to view block diagram, circuit diagram

http://www.youtube.com/watch?v=kik2TvRpyBg&feature=youtu.be

Here we send information in the form of SMS from the transmitter to the medical expert, and also this system displays the information on the computer screen, these sensors senses the abnormal conditions and an alarm is blown in emergency situations.

System Requirements:

The hardware of this device includes an low power AT89C52 Micro Controller which is interfaced with the GSM modem, LM35 Temperature Sensor, analog-to-digital converter (ADC) for interfacing microprocessor to convert analog data into digital format, LCD display will acts as an output device, and the maximum voltage that the circuit will operates at 5vdc, for that we need to step-down the 230v ac to 12v ac and then rectified into 5v dc using a Bridge rectifier, and then this rectified voltage is regulated using an voltage regulator and feed to the circuit, At the load we connect a capacitor to minimize the ripple content.

The hardware design and block diagram representation is clearly explained below, so far we had implemented this new device successfully and practical tests are conducted.

Download Wireless Monitoring Systems Project Report

These health care sensors are playing vital role hospitality; it is a multipurpose system and can forecast the different conditions at a time, easy to operate and comparatively low price devices, and highly reliable with less complexity.

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Vehicle To Vehicle Communication System Project Report

Abstract for Vehicle To Vehicle Communication

Objective of Vehicle To Vehicle Communication System project is to avoid the roadway collisions and to drivers prior to the collision. Accidents are taking thousands of lives every day so with intent to reduce the adverse effects we implemented this project based on vehicle to vehicle communications systems, with the rapid advancement of wireless communication systems had paved path for the vehicle to vehicle wireless communication based warning systems.

Vehicle To Vehicle Communication System

Introduction to Vehicle To Vehicle Communication

In this project the wireless data communication is provided by using ZIGBEE concept, this ZIGBEE technology is a high level wireless communication protocol using small and low power based wireless networks. And are the standard based communication networks had unique advantages like low cost, low power consumption wireless sensors since these are intensively applicable in modern electronic components these are the ideal choice for secure networking.

So far based on the steady analysis of present day situations we implemented an effective system based on control policies, service differentiation methodologies, and complex emergency warning dissemination.

The ultrasonic sensors are used as a distance measurement device for this system, a low power, high-performance CMOS 8-bit AT89C51 microcontroller is used to control the overall operations systematically. Piezoelectric sound buzzer is used to warn the user.

DownloadVehicle To Vehicle Communication System Project Report

Project Advantages:

This wireless communication system project is useful to reduce accidents.

It helps better communication system between two vehicles by calculating distance and speed of other vehicles. Cost required for installation is low and easy to design with low investment.

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Temperature Control System Project Report

In this Temperature control system project we presented a new concept which is enormously applicable in industrial needs, here we proposed a temperature controller base on in modern electronic automatic systems the operations are performed sequentially based task embedded in the systems, embedded systems plays a vital role in automatics sensors and control systems.

Temperature Control System Project Report

Temperature control Embedded System Introduction:

These embedded systems are boon to the modern day electronic systems. In industries there is a massive requirement of temperature controllers in order to secure our industrial equipments these sensors plays a crucial role. These temperature controllers acts as an on off switches which senses the variations in temperature if the present temperature crosses the threshold value this system operates automatically by tripping the circuit.

Micro controller based temperature control system:

Here in this paper we presented a micro controller based temperature controller, a low power and high performance 8051 microcontroller (AT89C52) is used to control the LCD functions, in determining current temperature and set threshold temperature such that when the current temperature is low than the threshold value the collector current will flow or else the relay operates and the device sets off (i.e. output load gets terminated).

Download Temperature Control System Project Report

Here we use light emitting devices (LED) as a source for light indications. This circuit board is operated at 5v dc supply for than we uses the combination of step down transformer, bridge rectifier, voltage controller we obtain 5v dc from 230v ac mains supply. In this we had two major interfaces one is the ADC interface with the micro controller and the micro controller interface with the output LCD display.

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RFID Based Projects on Passive Keyless Entry for Automobile

RFID Based Projects on Passive Keyless Entry for Automobile over View:

In recent days wireless technologies are developing rapidly in the field of security systems, here in this paper we presented a power door lock device which does not allows the engine to start i.e.  Prevents unauthorized user entries, unless a correct key is used.

RFID Based Projects

These systems are termed as Immobilizers these became mandatory for modern day cars in most of the countries, these electronic devices are fitted to the car doors prevents the entry of the user unless the right full owner with correct key enters.

This system is comprised of an RFID loop control device at the lock barrel here the key is recognized by the vehicle’s Engine Control Unit (ECU) and it is matched the engine starts or else the ECU will not allow the user to enter in to the car. These systems are highly advantages in controlling car thefts, and increases security for our cars.

Download RFID Based Projects on Passive Keyless Entry for Automobile Report

In this RFID based passive keyless entry for Automobile door lock application the user is provided with an radio frequency identification tag briefly called as RFID tags with a code insisted on it, when the is closer to magnetic field across the car the user identification code on the tag is recognized by the reader and it compare s the code with the code present in the micro controller if the code matches the doors will be opened otherwise the doors will not respond.

A relay system is used to turn on the car doors whenever the reader detects the correct code these are operated at a voltage of 5v to 12v.

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Electrical Transmission Lines Project on Simulation of Extra High Voltage

This paper presents the need for analysis of Electrical Transmission Line parameters in high voltage transmission lines, the electrical transmission systems are mainly classified as low, medium, high voltage transmission lines and recently we using extra high voltage transmission line for electricity transmission over long distances with a reason that we can reduce the power losses while transmitting high voltages.

This paper gives information regarding the recent new technologies in maintenance of EHV transmission lines. Here before us designing an EHV we line a simulation on transmission lined is conducted using MATLAB, to analyze the practical parameters based on the present conditions, these simulation tests helps us to design an perfect extra high voltage long transmission module.

The performance of the electrical transmission network is mainly dependent on the transmission lines of that particular system. The transmission line parameters are administered by series resistance, series capacitance, series inductance, series conductance.

Download Electrical Transmission Lines Project Report 

And these are uniformly distributed over the transmission line and these lines have mainly three types of faults they are Line to ground faults,  line to line fault, double line to ground fault, three phase line to ground fault. So we need to analyze these faults and proper remedies are to be found based on the simulation calculations.

For more information about circuit diagram, block diagram and related projects on same concept view below links.

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Robotic Arm Control Project

In Robotic Arm Control Project we presented a unique concept on robotics, this paper dealt with the use of arm control by robotics in modern day robotics. The robotic arm robotic manipulator is a programmable and also re-programmable multi function manipulator used to move the objects, small and medium size materials, various industrial devices as human hand through programmed motions to perform specific tasks.

Robotic Arm Control Introduction:

This robot joint arm is designed to move its end effectors from one position to other, these movements includes the rotational movements, radial, vertical movements.

So in order to perform these actions these robots are to be guided by an external device hence we control the each joint by interfacing them to the computer devices.

In our project we use two servo motors for precision positioning, and a dc motor for rotational movements. These dc motor are equipped with servo mechanism for precise control and angular movements, the servo motor consists of an dc motor, gear system, and a position sensor mainly potentiometer with controlled electronics. As far as the programming we built a serial communication interface between the computer and the micro controller, and we able to perform the detail study on the interfaces between the robotic arm and the controlling device.

Download Robotic Arm Control Project Report

Here in this project we presented a sample robot which is controlled by a low power and high performance micro controller and it can rotate, lower and raises its arm, magnetizes the other object.