Abstract All 8051prjs

7/29/2019 Abstract All 8051prjs

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Fail Safe Data Management In Vehicles Using 8 Bit Or ARM7.

This project is used for vehicular safety. This project aims to identify failure of some parts of

the vehicle and immediately give a warning signal to the driver. We also use CAN

communication to send the data within the vehicle.

After powering on the system, the controller keeps monitoring different parts of the vehicle.

If brake, accelerator or clutch fails, the vehicle is stopped and the warning message will

appear on LCD and buzzer will give sound.

If engine temperature is beyond certain limit, fan is turned on. If the temperature is still

out of limit, the vehicle is stopped.

If door is opened, buzzer is sounded.

If head lights go bad, parking lights are turned on.

All the data in the vehicle is communicated using CAN protocol.

Design And Development Of Embedded Intelligent Public Transport Vehicular.

The main aim of this project is to make an automated place announcement system for buses using

8 bit controller with voice chip and the RFID card for identifying the place. With this facility, the

passenger can know the place arrived if he is new to that place. RFID tags with unique id numbers

are placed in every stop.

These unique numbers are already stored into EEPROM to identify the place.

When the bus reaches a place, the controller reads the id number from the RFID tag at

that place with RFID reader.

This number is compared with the EEPROM data to identify the place.

The voice chip contains the prerecorded announcements for place names.

After the controller identifies the place, it gives playback signal to the voice chip to

announce the corresponding place name. The place name is also displayed on the LCD.

RTC is used to display date and time on the LCD.

Remote Control Of Smart Household Based On DTMF.

Nowadays everything is becoming automated. This project has the advantage of not requiring

direct human intervention to control or operate the devices.

This project consists of 8 bit controller AT89C52, LCD, relays, GSM modem, line driver IC and

DTMF decoder circuit.

First the user has to first make a call from his mobile to the GSM modem. This call is

identified by the controller using GSM modem and it accepts this call by sending the

appropriate command to the GSM modem.

Once the call is answered by the system, the user can press appropriate keys on his mobile

keypad to switch on/off the household devices.

#56, II Floor, Pushpagiri Complex, 17th Cross 8th Main, Opp Water Tank, Vijaynagar, Bangalore

40. Ph : 080 23208045 / 23207367, 9886173099, mail ID : [email protected]
mailto:[email protected]:[email protected]


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When the user presses a key, the corresponding DTMF signals are received from GSM modem.

This DTMF signal from GSM modem is given to DTMF decoding circuit which decodes it and

finds out the key pressed and feeds it to the controller. Depending on this key, the controller will

switch on/off the required device.

Smart Card Based Patient Medical Database With Readings Patient Sensors.

The idea behind this project is where the reading such as temp, blood pressure, diabetes check,

heartbeat and other parameters are stored in a smart card given to the patient. So patients can just

submit their smart cards to the doctors instead of submitting papers related to their previous health

checkup.

The entire system consists of controller interfaced to ADC for reading different sensors,

LCD, RTC, EEPROM and a smart card reader.

During the tests, ADC reads different sensors (different parameters of patient) and these

readings are stored in EEPROM with date and time of tests obtained from RTC.

Later these readings can be stored into smart card after it is inserted into smart card `reader.

Smart Parking Applications Using RFID Technology.

This project is aimed at making the existing car parking method more convenient, user friendly,

automatic and minimum human intervention. To automate the present car parking system, the

RFID module is used. The RFID module reads the tag of the user and establishes the

communication between the user and the hardware module.

Four IR-sensors are connected to the controller, which are in turn connected to the

respective gates (Ex: Enter and Exit gates). Depending up on the presence of object at the

IR at the gates, the motor is used to open or close the gates. The user has to show his RFID Tag to park his car in the free slot. The tag contains user

id.

LCD is used to display required messages.

RTC (Real Time Clock) used to maintain time and date.

The controller calculates the duration of parking and cost.

EEPROM is used to manage the slots.

RFID module connected to the controller to communicate between the user and the

module. RFID writer here used just sends the balance information to the card in the form

of radio waves. This data is stored in the RFID Tag.

Hitech Runway For Aero Planes.

The project Hi-tech runway is an an automatic system to detect whether the runway is safe before

landing the flight and this system also takes protective measures until the flight completely stops in

the Airport.

This system consists of four segments:




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The first segment introduced is Automatic wind direction detector it detects wind

direction and selects the runway end from where the aircraft has to land.

The second section is the fire and safety system. This system is used to extinguish fire

and explosions due to plane crashes in runway.

The third section is the runway dust alarm system. When more dust is deposited on

the runway, this system is used to give information about the dust deposition. The fourth section is arrester barrier system is used to prevent the aircraft from running

out of the runway due to break failure after landing.

Vehicle Toll Checker Using Smart Card.

In view of shortcomings exist in traditional toll mode of expressway and some defects of electronictoll collection system, such as short distance, high cost, and poor security. Smart card electronic toll

collection system of expressway. in addition, a new smart card authentication and authorization

protocol model was used to guarantee system security. The electronic toll collection system based on

smart card has advantages of less cost, small size and high reliability. It is very suitable for practical

application.This system based on RFID technology uses radio wave to identify cars passing through the toll

collection site and automatically debits toll rate from the car owner's pre-paid account. The

Microcontroller is connected with personal computer through RS232 data adapter. To eliminate the

delay on tool roads by collecting tolls electronically. It is thus a technological implementation of a road

pricing concept. It determines whether the cars passing are enrolled in the program, alerts enforcers

for those that are not, and electronically debits the accounts of registered car owners without requiring

them to stop.

Navigational Aid For Blind Using GPS And Magnetic Compass.

GPS enabled campus navigation system for blind with voice narration. This project is used to givevoice messages reading the campus details & current location of the campus to visually handicapped

person using GPS. The system consists of the following functional components: (1) a module for

determining the traveler's position and orientation in space, (2) a geographic information system

comprising a detailed database of our test site and software for route planning and for obtaining

information from the database, and(3)the user interface. The experiment reported here is concerned

with one function of the navigation system: guiding the traveler along a predefined route. All GPS

based navigation systems for the blind consist of these functional components a module for

determining the traveler's orientation and GPS coordinates to the surrounding environment, and the

user interface. The Global Positioning System is a space-based global navigation satellite system that

provides reliable location and time information in all weather and at all times and anywhere on or near

the Earth, where there is an unobstructed line of sight to four or more GPS satellites.




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Alive Human Detector In War Fields Using GSM And PIR Sensors.

The objective of the project is finding out a injured person or person caught in a battle field using PIR

for rescue operation. If an injured person or some detected it can be informed using a wireless

technology using RF. The system requires GSM, PIR sensor, Wireless RF camera. Passive Infrared

sensor (PIR sensor) is an electronic device that Measures infrared (IR) light radiating from objects in

its field of view. PIR sensors are often used in the construction of PIR-based motion detector.

Apparent motion is detected when an infrared source with one Temperature, such as a human,

passes in front of an infrared source with another temperature, such as awall. By using RF

Technique we can control the movement of vehicle in the Specified direction. In transmitter section

Controller is used send the encoding Information through GSM. In receiver section controller is used

to receive the Encoded message and Decode the message accordingly the vehicle is controlled. All

objects emit what is known as black body radiation. It is usually infrared radiation that is invisible to

the human eye but can be detected by electronic devices designed for such a purpose. The term

passive in this instance means that the PIR device does not emit an infrared beam but passively

accepts incoming infrared radiation

Autonomous Multi-Storied Car Parking System.

The present parking system uses a security person to look after the parking system. With this project

we can atomized the parking system with the help of embedded systems. This project is aimed at

making the existing car parking method more convenient, user friendly, automatic and minimum

human intervention. To automate the present car parking system, the RFID module is used. The

RFID module reads the tag of the user and establishes the communication between the user and the

hardware module. This system uses 8 bit microcontroller, RFID module, IR sensors, LCD & RTC to

control the car parking system. Four IR-sensors are connected to the controller, which are in turn

connected to the respective gates (Ex: Enter and Exit gates). Depending up on the presence of objectat the IR at the gates, the motor is used to open or close the gates. The user has to show his RFID Tag

to park his car in the free slot. The tag contains user id. LCD is used to display required messages.

RTC (Real Time Clock) used to maintain time and date. The controller calculates the duration of

parking and cost. EEPROM is used to manage the slots. RFID module connected to the controller to

communicate between the user and the module. RFID writer here used just sends the balance

information to the card in the form of radio waves. This data is stored in the RFID Tag.

Exam Paper Leakage Protection.

Every year during time of examination we will come across some news in the newspaper and television

about question paper leakages and hence the exam is being postponed / cancelled. Sometimesthe information related to question papers leakage will not be known to the universities itself. Hence

some students get good ranks by these papers and those students who had really worked hard have to

compromise with less rank and this factor will have negative effect on the growth of the society. Thus

by considering the problems faced by the students and society a plan has been made to implement a

system which will help to stop this malpractice of leaking the question paper.

GSM modem is connected to the box containing question papers along with the microcontroller.

Mobile of Authorized person in University board acts as the Base station.


http://en.wikipedia.org/wiki/Electronic_devicehttp://en.wikipedia.org/wiki/Infraredhttp://en.wikipedia.org/wiki/Motion_detectorhttp://en.wikipedia.org/wiki/Temperaturehttp://en.wikipedia.org/wiki/Humanhttp://en.wikipedia.org/wiki/Wallhttp://en.wikipedia.org/wiki/Black_body_radiationhttp://en.wikipedia.org/wiki/Eyehttp://en.wikipedia.org/wiki/Electronic_devicemailto:[email protected]://en.wikipedia.org/wiki/Electronic_devicehttp://en.wikipedia.org/wiki/Infraredhttp://en.wikipedia.org/wiki/Motion_detectorhttp://en.wikipedia.org/wiki/Temperaturehttp://en.wikipedia.org/wiki/Humanhttp://en.wikipedia.org/wiki/Wallhttp://en.wikipedia.org/wiki/Black_body_radiationhttp://en.wikipedia.org/wiki/Eyehttp://en.wikipedia.org/wiki/Electronic_devicemailto:[email protected]


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To open the question paper box, RFID is needed to be swiped with a valid RFID tag and then RFIDwill compare with EEPROM data such as RFID address, RTC date and time. If the comparison is

failure , then controller sends WRONG ACCESS message to the Base station through GSM

modem and If anybody tries to open the box before the pre-defined time with a valid RFID tag also,

then

controller sends RULES VIOLATED message to the Base station through GSM modem.

The password is sent from the Base station to the college at the time of opening the BOX. If

the comparison is success, then the controller is waits for the password. If the person enters the wrong

password, then controller sends PASSWORD MISMATCH message to the Base station through

GSM modem. If the person enters the correct password, then BOX is opened with the help of the

stepper motor. After the exam is finished, the Base station sends "Exam box open/close time and New

password" to exam centre mobile number. If the BOX is not closed along with answer papers

within the specified time given by the university, then controller sends RULES VIOLATED

message to the Base station through GSM modem.

Anti Collision And Speed Control Of Train And Automated Level Crossing Using RF AndUltrasonic And PWM.

project is based on 8 bit controller. It is implemented for a train for different features like anti-collision

and speed control and also automated level crossing. For anti-collision and speed control we used

ultrasonic sensor and PWM. For automated level crossing we use IR and RF communication. The

train has one controller interfaced to LCD, ultrasonic sensor and L293D.The train motor is controlled

by 8 bit controller by using L293D as the driver IC. Ultrasonic sensor detects any obstacles on the path

and sends the information about distance between the train and the obstacle by serial communication

with the controller. Based on this value, the controls the train speed by generating PWM signals

which are fed to the DC motor of the train. Another module containing 8 bit controller, IR sensor and

RF transmitter is used to detect the arrival of the train. When the IR sensors detect the train, the

controller sends this information to the module at level crossing with the help of RF transmitter. The

module at the level crossing contains 8 bit controller, IR sensor, RF receiver, a stepper motor and

LED indications for go and stop. When this module receives the information about train from RF

receiver,it gives stop signal and closes the door (stepper motor). After the train passes this gate, it is

detected by the IR sensor and again the door opens and led indicates for Go signal.

Intelligent Ambulance-Density Based Traffic Control For HITECH Cities.

The main aim of this project is develop an intelligent traffic control system which may be very much

helpful in Metropolitan cities to avoid the congestion of vehicles near the traffic signal. This project

normally works in two modes, 1)Manual mode 2)Automatic mode.In manual mode, the traffic police needs to press a key to give the green signal on that particular

direction. In automatic mode, the intelligent traffic control system calculates the number of vehicles

on each side and gives green signal on that particular side which is having more number of vehicles.

When the system is initialized, By Default the system will enter into Manual mode.Use keys for

controlling the traffic signal lights.To enter into automatic mode, press A in the keypad. Four IRs are

used in four Directions (i.e., North, East, West, South) to count the number of vehicles.As the

number of vehicles increases, the number of times of IR cut also increases.Main Board will first




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receive the count of vehicles of North and South directions through Rs232 (i.e. Board1). Then it will

receive count of vehicles on East and West directions by switching the UART to board2.Based on thenumber of Vehicles, the signal will change automatically (high to low). If all directions having same no.

of vehicles and if the vehicles are not equal to zero, then it will give the signal in the order N, S, W, E.

If the vehicles are equal to zero then no work is carried out.

Electronic Seal - A System For Enhanced Electronic Assertion Of Authenticity And Integrity.

Ensuring authenticity and integrity are important tasks when dealing with goods. While in the past seal

wax was used to ensure the integrity, electronic devices are now able to take over this functionality and

provide better, more fine grained, more automated and more secure supervision. This paper presents

Eseal, a system with a computational device at its core that can be attached to goods. The system is

able to control various kinds of integrity settings and to notify authenticated instances about

consequent violations of integrity. The system works without infrastructure so that goods can be

supervised that are only accessible in certain locations.

An Eseal is an electronic seal, which can be applied on physical goods in order to provide the

guarantee of important aspects of the protection of those physical goods. The Eseal does not physically

protect the sealed goods but can provide propositions and evidence of authenticity and integrity.

Solar Tracking Using PIC16F877 / 8051.

Solar energy, radiant light and heat from the sun, has been harnessed by humans since ancient times

using a range of ever-evolving technologies. It is a main source of renewable energy on earth. To

harvest the solar energy, the most common way is to use solar panels.

Whenever the solar panel is facing the sun, solar power is produced in the panel. If the solar panel is

stationary, maximum solar energy is not produced because the sunlight will not fall vertically. It falls in

different angles at different times of the day as the sun traverses in the sky. So here we have

implemented a microcontroller based solar (sun) tracking system to harvest maximum solar power.

SEISMIC ACTIVITY MONITORING SYSTEM.

Measuring seismic activity is very essential for predicting earthquakes. Many such measuring devices

are placed at various places of the world. But for a better prediction covering an entire area is very

important. A collection of zigbee sensor networks can help to do this. Many zigbee enabled seismic

sensors can be deployed at various places especially city undergrounds to monitor seismic patterns.

LPG Monitoring System.

The main aim of this project is to develop a gas leakage control and Auto dialing system.This system

will detect any chances for a gas leakage from cylinder-based appliance (e.g. LPG cylinder). Usuallyfire occurs in a cylinder- based appliance due to leakage of gas through the gas pipeline. By using a gas

sensor, the above reason can be detected in advance. With the use of an alarming system the user can

be alerted about this. If the user is in a remote place GSM technology can be incorporated to alert the

user.

If gas leakage occurs, closing the gas outlet valve can control it. This can be achieved with the help of a

stepper motor connected to the valve. Also by using an exhaust fan the leaked gas can be




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expelled out. The controlling operation on fan, stepper motor is done by the microcontroller. AndGSM modem performs an auto dialing to a user.

2 Folded ATM Threat Security With Multiple People Entry And Password Access Using RFID

And GSM.

The main aim of this project is to prevent forced ATM theft, using GSM technology.

Consider a scenario when you enter into an ATM to withdraw money for your need, and suddenly a

thief enters into the ATM with a knife or a pistol, and force you to withdraw the entire amount in your

account (considering the ATM has no security guard and is in a remote place). What you can do? You

can either fight with the thief or can give all the money to him.

This can be prevented by just entering a code instead of the actual password. Here we are trying to

develop such a kind of system which will prevent all these disasters.

This project has ATM card reader, which is using RFID technology, which is future of embedded

systems and also a GSM modem, which is the latest technology used for communication between the

mobile and the embedded devices.

Seismic Activity Monitoring System.

Measuring seismic activity is very essential for predicting earthquakes. Many such measuring devices

are placed at various places of the world. But for a better prediction covering an entire area is very

important. A collection of Zigbee sensor networks can help to do this. Many Zigbee enabled seismic

sensors can be deployed at various places especially city undergrounds to monitor seismic patterns.

The system consists of two Zigbee modems and controller. The two Zigbee modems are fixed at two

different locations. These are interfaced to vibration sensors to detect any earthquake symptoms.

These two Zigbee modems form a wireless network with the other Zigbee module interfaced to the

controller board and send the vibration level data. The controller board receives these vibration datafrom Zigbee modems and displays this information on the LCD. When this vibration level exceeds a

predefined limit, it displays warning messages on the LCD.

Automatic Street Power Saving System With Light Dependent Resistor.

Electric power is the most important source of energy in many applications. So it is very much

necessary to utilize this energy efficiently and reduce unnecessary wastage of power wherever possible.

In the case of streetlights, we find that many times these are not operated in a proper manner. They

are either switched on early in the evening before it is dark or until late morning which is a waste of

power. So in this project, the street light is automatically switched on/off based on the light conditions.

This project is based on 8 bit controller. LDR is used as a sensor to detect the intensity of light. Based

on the signal from the LDR, the controller will switch on/off a relay to control the light. RTC and

keypad are also provided to manually set the on/off time of streetlight. We are sensing the ambient

light by using light dependent resistor (LDR). Depending on the ambient light intensity, it gives analog

voltage which is given to ADC. ADC converts this analog voltage into digital and gives to controller.

Depending on the value of this digital data, controller will decide whether to switch on the street light

or switch it off keeping some value as the threshold. Using keypad and RTC, we




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can manually set the on/off timings for street light. Controller will continuously read RTC and basedon the current time, it will switch on/off street light.

Automatic Car Speed Setup Using RFID.

In long drive from one place to other place on highways, there are some speed limits for some areas.Many times, the vehicle driver may not notice these speed limits or even if he notices, he may ignore

it. This results in increased number of accidents and other mishaps. So here we are implementing a

system based on RFID technology to automatically control the vehicle speed. This will prevent

possible dangers and also driver need not worry about over-speeding and getting fined by the traffic

police. A speed sensor is implemented with the wheel alignment of the vehicle, which always calculates

the vehicle speed. An RFID reader is interfaced with the system which will collect the data containing

the speed limit over that particular road. Each speed limit indicating signal on the roadside will have an

RFID tag which will give the speed limit at that road. The 8 bit controller compares the value from the

speed sensor with the data received from RFID tag. If the vehicle speed is more than the limited

speed, the system reduces the speed of the vehicle automatically by using speed control system. Thus

each and every vehicle can maintain the speed limit. Using this system, road accidents due to over

speed can be reduced up to 60%.

Adaptive Lighting System For Automobiles.

Electric power is the most important source of energy in many applications. So it is very much

necessary to utilize this energy efficiently and reduce unnecessary wastage of power wherever possible.

In the case of automobiles, we find that many times these are not operated in a proper manner.

Sometimes the driver forgets to switch off lights in the morning which is a waste of power. So in this

project, the automobile lights are automatically switched on/off based on the ambient light

conditions.This project is based on 8 bit controller. LDR is used as a sensor to detect the intensity of

light. Based on the signal from the LDR, the controller will switch on/off a relay to control the light.

RTC and keypad are also provided to manually set the on/off time of light.We are sensing the ambient light by using light dependent resistor (LDR). Depending on the ambient

light intensity, it gives analog voltage which is given to ADC. ADC converts this analog voltage into

digital and gives to controller. Depending on the value of this digital data, controller will decide

whether to switch on the automobile light or switch it off keeping some value as the threshold. Using

keypad and RTC, we can manually set the on/off timings for automobile light.Controller will

continuously read RTC and based on the current time, it will switch on/off automobile light.

Switching On Domestic Applications Through Mobile Phone Using DTMF Signaling.

Nowadays everything is becoming automated. This project has the advantage of not requiring direct

human intervention to control or operate the devices.This project consists of 8 bit controller AT89C52, LCD, relays, GSM modem, line driver IC and

DTMF decoder circuit.

First the user has to first make a call from his mobile to the GSM modem. This call is

identified by the controller using GSM modem and it accepts this call by sending the

appropriate command to the GSM modem.




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Once the call is answered by the system, the user can press appropriate keys on his mobile

keypad to switch on/off the devices.

When the user presses a key, the corresponding DTMF signals are received from GSM modem. This

DTMF signal from GSM modem is given to DTMF decoding circuit which decodes it and finds outthe key pressed and feeds it to the controller. Depending on this key, the controller will switch on/off

the required device.

Voice Based Bus Location System For Blind People Using RFID.

The main aim of this project is to make an automated place announcement system for buses using

8 bit controller with voice chip and the RFID card for identifying the place. With this facility, the

blind people can know the place arrived if he is new to that place. RFID tags with unique id

numbers are placed in every stop.

These unique numbers are already stored into EEPROM to identify the place. When the bus reaches a place, the controller reads the id number from the RFID tag at

that place with RFID reader.

This number is compared with the EEPROM data to identify the place.

The voice chip contains the prerecorded announcements for place names.

After the controller identifies the place, it gives playback signal to the voice chip to

announce the corresponding place name. The place name is also displayed on the LCD.

RTC is used to display date and time on the LCD.

Efficient Solar Water Heating Mechanism With The Help Of Microcontroller 8051.

This project is mainly designed to control the solar panel automatically which maintains face of thesolar panel towards the sun. This is done by controlling the mechanical movement of the solar panel.

The mechanical movement of the solar controlled through the stepper motor. The sun movement for

east to west is divided into few segments and a time is fixed for each segment. So according to the sun

movement and real time the controller will give a pulse for the DC motor. Then the DC motor move

solar panel.

Electronic Voting Machine

The main aim of this project is to design the Secured voting machine. In earlier days, voting was done

using electronic voting machine, where in, which has following disadvantages:

No proper display can be done. Easily malpractice can be made.

With this project we can overcome the disadvantages of that electronic voting machine. In this project,

the Touch Screen with a microcontroller is interfaced to the voting Machine through the serial port of

the computer. The voting symbols are displayed on the screen. The VB program in the Computer

will capture the serial port. When a person wants to vote he/she has to swipe the RFID tag. The

controller will read ID and sends the details to the computer through serial port. The VB program will

recover this data and check for authorization and allow this person to vote. If not permitted, it will




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display ACCESS DENIED with buzzer sound. At the end of the day the VB program will calculate

and give the voting result.

Remote Control Via Internet Using Ethernet Adaptor

This project entitled as Remote Control via Internet allows us to monitor, control and automate ourhome from remote locations. This project integrates automation and security into a single unit. Also

abnormal condition of any sensor is detected immediately and message is given as an alert to the user

PC. Monitoring and controlling home environment in real time is made possible through LAN.

Smart Card Based Prepaid Electricity Billing.

The conventional electricity billing system is post-paid type. Since the payment is up-front, it reduces

the financial risk by improving the cash flows and necessitates an improved revenue management

system. The system eliminates billing delay, removes cost involved in disconnection/reconnection,

enables controlled use of energy, and helps customers to save money through better energy

management.

In Project the prepaid meter contains 8051 microcontroller, smart card reader, electronic energy

meter, Smart card holds information on units consumed or equivalent money value. When the card is

inserted, the controller reads it, connects the supply to the consumer loads using relay and debits the

value. Controller gets the amount of energy consumed by counting pulses from the energy meter. The

consumer then recharges the prepaid card from a sales terminal or distribution point. Recharging is

done by entering the amount using the keypad provided in the system.

Real Radar Using The Ultrasonic Integrated Receiver And Front-End Computer Software.

The main aim of this project is to find out the distance from airplanes (Object) to aerodrome

(Controller Room) using ultra sonic signals. This project is mainly a prototype for real radar systems.The ultrasonic signals cover a long distance. These signals will not interfere with the noise signals. The

distance measured is displayed in digital form, which will be easy to understand by everybody. This is

cost effective when compare to other methods.

Fingerprint ATM For Farmers Using Real Finger Print Chip And ATM Note Drawer.

The main aim of this project is to make the ATM machine accessible by farmers in villages. As we all

know that in India, farmers are not much educated hence using ATM machines becomes difficult. So,

to overcome this problem we are designing a project which contains fingerprint reader, this avoids

entering of password as we do in the ATMs presently available. Once the finger details are given a

window is displayed on the PC. This PC contains touch screen. Person can enter the amount to

withdraw. And can receive the note from note dispenser interfaced with microcontroller.




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Design And Development Of Metro Train Concepts In The Big Cities I.E. Using Actual Railway

Track And Announcement For Stations, Automatic Identification Of Stations Etc. Complete

System Is Designed Using 8 Bit Micro Controller And Programming Using Embedded C.

The main aim of this project is to make an automated place announcement system for train using 8 bitcontroller with voice chip and the RFID card for identifying the station. Here RFID tags with unique

id numbers are placed in every railway station. When the train reaches a station, the controller reads

the id number from the RFID tag at that station with RFID reader .The voice chip contains the

prerecorded announcements for station names. After the controller identifies the station, it first turns

on the buzzer for a small time and then gives playback signal to the voice chip to announce the

corresponding station name. The train stops for about 10-15 seconds in the station and then again

gives announcement about leaving the station with the help of voice chip. Again buzzer is turned on

and then the train leaves for the next station.

Gsm Based Complete Irrigation Solution

The main aim of this project is to develop a Farmer irrigation system using GSM and 8051 controller.

This Project waters the plants at required time when farmers cannot take of the plants regularly.Here

Two stiff copper wires are inserted in the soil to sense the whether the Soil is wet or dry.

Microcontroller monitors the sensor and when the sensor senses the dry conditions then the

microcontroller sends SMS to Owner through the GSM modem. When Microcontroller gets Motor

On Message from owner then controller will switch on the motor and it will switch off the motor

when the sensor senses wet condition.

Advanced Real Time Human Muscular Bio-Simulation Using 8 Bit.

This is a small, portable set designed around 8 bit controller with dc motors and temperature sensor.The bio-stimulator provides muscles' stimulation by imitating human hand behavior in case of holding

and releasing objects, moving the objects up and down under different temperature conditions of the

objects. The 8 bit controller is interfaced to dc motors, temperature sensor and personal computer.

PC is used to issue different commands to the controller like move the hand up/down and

hold/release the object using keyboard in the HyperTerminal utility. Depending on the command, the

controller activates the dc motors to move the object up and down and also to hold and release the

objects.


40 Ph : 080 23208045 / 23207367 9886173099 mail ID : vinatha@citlindia com

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Abstract All 8051prjs