Microcontroller Projects

Microcontroller Projects

Microcontroller Projects for Final Year

Some New Projects Added in 2010

1. BLUETHOOTH BASED HOME AUTOMATIONl
2. BLUETHOOTH BASED DATA COMMUNICATION
3. CLASS ROOM ADDRESSING SYSTEM
4. RESTARURANT ORDERIN SYSTEM
5. MINES DETECTOR ROBOT
6. AUTOMATIC RAIRWAY CROSSING GATE CONTROLLER AND TRACK SWITCHING

Automatic Railway Gate Control & Track Switching( LATEST)
Put Coin And Draw Power (latest) for Electrical and Electronics.
Intelligent Train Engines ( New-Latest)
VEHECLE MONITORING AND SECURITY SYSTEM
ULTRASONIC rADAR(latest)
Call Us Now to Book any of these projects now Click here for Booking Details.

1. FASTEST-FINGER-FIRST USING 89C51
2. MICRO PROCESSOR BASED REVERSIBLE D.C. MOTOR CONTROL
3. MOVING MESSAGE DISPLAY 8085 MICROPROCESSOR(LATEST)
4. PC16F84- BASED CODED DEVICE SWITCHING SYSTEM
5. STEPPER MOTOR CONTROL USING 89C51
6. MIC-89C51 MONITORING SYSTEM(LATEST)
7. MANUAL AT 89C51 PROGRAM
8. AT 89C2051 BASED COUNTDOWN TIMER
9. MICROCONTROLLER BASED CODE LOCK USING AT 89C2051
10. LCD FREQUENCY METER USING 89C2051
11. CALLER ID UNIT USING MICRO-CONTROLLER
12. PIC 18 F 84 MICRO-CONTROLLER BASE CODE DEVICE SWITCH SYSTEM
13. MICROPROCESSOR-BASED HOME SECURITY SYSTEM(LATEST)
14. STEPPER MOTOR CONTROL USING 89C51 MICRO-CONTROLLER
15. MICRO CONTROLLER BASED TEMPERATURE METER(LATEST)
16. MICRO CONTROLLER BASED HEARTBEAT MONITOR
17. RS232 ANOLOG TO DIGITAL CONVERTER USING AT89C51 MCU
18. ULTRASONICRANGEFINDER USING PIC MICRO CONTROLLER
19. CALLER- ID UNIT USING MICRO CONTROLLER
20. MICRO CONTROLLER BASED PATHFINDER(LATEST)
21. MICRO CONTROLLER BASED ROBOT.(LATEST)
22. MICRO CONTROLLER MOVING MESSAGE DISPLAY(LATEST)
23. MICRO CONTROLLER BASED RELAY SWITCHING
24. MICRO CONTROLLER AUTO DIALER USING GSM.
25. MICRO CONTROLLER BASED WATER LEVER INDICATOR(LATEST)
26. MICRO CONTROLLER BASED WIRELESS HOME AUTOMATION(LATEST)
27. MICROCONTROLLER BASED RADAR SYSTEM(LATEST)
28. MULTI CHANNEL INFRA RED CONTROL 4 different point 89c2051 micro controller in transmitter and receiver, using infra red technique.
29. MOVING MESSAGE DISPLAY : 89c51 micro controller Led matrix,
30. Digital clock with alarm: using 89c51 micro controller
31. TRAFFIC LIGHT WITH DOWN COUNTER : all the four sides of the road with one side counter display using 89c51 micro controller circuit.
32. ULTRASONIC DISTANCE METER USING MICROCONTROLLER
33. PRI-PAID CAR PARKING SYSTEM
34. MULTILEVEL CAR PARKING BY MCU
35. MICRO CONTROLLER TEMPERATUIRE METER
36. ANOLOG TO DIGITAL CONERTER USING AT89C51 MCU
37. INFARED REMOTE CONTROLE SYSTEM
38. ULTRASONIC MOVEMENT DETECTOR
39. MICROCONTROLLER BASED TACHOMETER
40. MCU BASED VISITOR COUNTER
41. PWM CONTROL OF DC MOTOR USING 89C51
42. AN INTELLIGENT AMBULANCE CAR WHICH CONTROL TO TRAFFIC LIGHT
43. PRE-PAID ENERGY METER
44. MICROC CONTROLLER BASED LINE FOLLOWER OR TRACING ROBOT
45. AUTOMATED WALKING ROBOT CONTROLLED BY MCU
46. AUTO BRAKING SYSTEM
47. AUTOMATIC RAILWAY CROSSING GATE CONTROLLER
TO BOOK PROJECTS WITH US MAIL US AT FRESHERSBLOG@GMAIL.COM

Electronics Project List

Electronics Projects list

Electronics Project List

1. DIGITAL COMBINETION LOCK
2. SAFETY GUARD FOR THE BLIND (PROXIMITY BASE)
3. LIGHT COTROLLED DIGITAL FAN REGULATOR
4. LOW-COST ENERGY METER USING ADE 7757
5. HOME AUTOMATION AND SECURITY CONTROL INTERFACE WITH TELEPHONE
6. LINE TRACKING ROBOT/MOUSE
7. REMOT CONTROLLED STEPPER MOTOR
8. ULTRASONIC SWITCH
9. DEVICE SWITCHING USING PASSWORD
10. SPEED CHECKER FOR HIGHWAYS
11. ULTRASONIC PROXIMITY DETECTOR
12. ULTRASONIC MOVEMENT DETECTOR
13. VEHICLE SEED MEASUREMENT CONTROL PC BASED
14. SMART CARD FOR ENTRY EMPLOY
15. SECURITY ACCESS CONTROL SYSTEM
16. RADAR SYSTEM (LATEST FOR COMMUNICATION STUDENTS)
17. PRI-PAID ENERGY METER
18. PRI-PAID CAR PARKING SYSTEM (LATEST)
19. ULTRASONIC DISTANCE METER
20. DATA SECUIRTY SYSTEM
21. DESIGN OF A BUS STATUS IDENTIFICATION SYSTEM (LATEST )
22. CALLING NUMBER IDENTIFICATION USING CALCULATOR
23. OPTICAL REMOT SWITCH
24. LOAD PROTECTOR WITH REMOTE SWITCHING
25. DISITAL WEIGHT ACCUMULATOR
26. REMOT CONTROLLED LAND ROVER
27. TELEPHONE ANSIRING MATCHING
28. AUTO CAR PARKING(LATEST)
29. AN INTELLIGENT AMBULANCE CAR WHICH CONTROL TO TRAFFIC LIGHT
30. WATCHMAN ROBOT
31. SUN SEEKER
32. AUTO BRAKING SYSTEM
33. TOUCH SCREEN
34. DTMF REMOTE CONTROL SYSTEM
35. AUTOMATIC RAILWAY CROSSING GATE CONTROLLER (LATEST)
36. HOME SECURITY SYSTEM WITH SENDING MESSAGE ON OUR CELL PHONE
37. FASTED FINGER FIRST
38. MOBILE CONTROL ELECTRICAL APPLIANCES(LATEST)
39. RF CONTROL ELECTRICAL APPLIANCES
40. MIND READER
41. DIGITAL COMBINATION LOCK
42. SAFETY GUARD FOR THE BLIND
43. DIGITAL SPEEDOMETER
44. RADIO CONTROLLED REMOTE CONTROL
45. MICRO PROCESSOR-BASED DC MOTOR SPEED CONTROL
46. 31/2 DIGIT VOLTMETER WITH LED
47. 31/2 DIGIT VOLTMETER WITH LCD
48. 31/2 DIGIT THERMOMETER
49. DTMF 5-CHANNEL SWITCHING VIA POWER LINE
50. DEVICE SWITCHING USING PASSWORD
51. LASER-BASED COMMUNICATION LINK (COMMUNICATION
52. VIOCE & DATA COMMUNICATION WITH FIBER LINK ( COMMUNICATION )
53. BUDGET DIGITAL OSCILLOSCOPE
54. WIRELESS HOME SECURITY
55. BEND STOP FILTER
56. A VERSATILE FUNCTION GENERATOR
57. DIGITAL DOOR BELL
58. TRANSFORMER LESS 12V DUAL POWER SUPPLY
59. INFRARED BURGLAR ALARM WITH TIMER
60. AUTOMATIC VOLTAGE STABILIZER USING AUTOTRANSFORMER
61. DIGITAL CODE LOCK
62. TELEPHONE CALL METER
63. EMERGENCY LIGHT USING CFL
64. WIDE RANG SQUARE WAVE GENERATOR
65. 1 HZ CLOCK GENERATOR
66. REMOTE MUSICAL BELL
67. ELE. TELEPHONE DEMONSTRATOR
68. TELEPHONE CALL COUNTER
69. LED VOLTMETER FOR CAR BATTERY
70. QUALITY FM TRANSMITTER
71. DIGITAL VOLUME CONTROL
72. 99.99 SEC. STOP-CLOCK
73. MULTIPURPOSE DIGITAL COUNTER
74. VERSATILE ON/OFF TIMER
75. SUPER SIMPLE TRIANGULAR TO SINE WAVE GENERATOR
76. DIGITAL FAN REGULATOR
77. TEMPERATURE DISPLAY
78. FREQUENCY GENERATOR
79. SOUND LEVEL INDICATOR FOR STEREO SYSTEM
80. SINGLE-GATE SQUARE WAVE GENERATOR
81. QUICK 741 AND 555 TESTER
82. REGULATE DUAL POWER SUPPLY
83. SENSITIVE FM TRANSMITTER
84. LIGHT CONTROLLED DIGITAL FAN REGULATOR
85. MOVING MESSAGE DISPLAY EPROM BASE
86. PROGRAMMABLE DIGITAL TIME SWITCH
87. PROGRAMMABLE DIGITAL TIMER CUM CLOCK
88. REMOTE CONTROL AUDIO PROCESSOR
89. HEART BEAT MONITOR
90. AEROPLANE DIRECTION INDICATOR
91. VOICE TRANSMITTER IN POWER LINE AND SWITCHING
92. A SINGLE-CHIP TIMER WITH DIGITAL CLOCK AND CALENDER
93. IMPEDANCE METER
94. REMOTE AUDIO LEVEL INDICATOR
95. MULTICHANNEL TOUCH SWITCH
96. SAW TOOTH WAVE GENERATOR
97. TEMPERATURE CONTROLLED FAN
98. 1 HZ MASTER OSCILLATOR
99. REMOTE TV TESTER
100. CORDLESS INTERCOM
101. REMOT CONTROLLERED LAND FOVER –A DIY ROBOTIC PROJECT
102. DIGITAL WEIGHT ACCUMULATOR
103. IR- TO- RF CONVERTER
104. FM RECEIVER USING CXA1619
105. HEAT SENSITIVE SWITCH
106. TRANSISTOR TESTER
107. AUTOMETIC SCHOOL BELL
108. DIGITAL STOP WATER
109. INFRARED INTERUPTION COUNTER
110. AUTOMATIC ROOM LIGHT CONTROLLER: In this project we use object counter circuit with, auto light on when any body enter in the room and counter display any number, when all the person left the room and counter shows a 0 number on display then only light is off two rays of sensor is install in the door.
111. PROJECT ON WIRELESS DATA AND VOICE TRANSMISSION USING INFRARED PLUS HOME AUTOMATION (LATEST)
SPECIAl 3 IN 1 PROJECT BOOK NOW!
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VLSI-VHDL PROJECTS

VLSI-VHDL PROJECTS

VHDL PROJECTS LIST

1. DMA CONTROLLER (DIRECT MEMORY ACCESS ) USING VHDL/VLSI (latest)
2. EDGE DETECTION USING VHDL A NEW PROJECT IN VHDL/VLSI (latest)
3. PAY BEFORE YOU USE ELECTRICITY ( A ADVANCED PRE PAID ELECTRICITY SYSTEM)(latest)
4. VENDING MACHINE
5. 16-BIT BARREL SHIFTER
6. DMA CONTROLLER
7. UART RECIEVER
8. BAUD RATE GENERATOR
9. TRAFFIC LIGHT CONTROLLER SINGLE WAY
10. TRAFFIC LIGHT CONTROLLER MULTIWAY
11. 16-BIT MICROPROCESSOR
12. BINARY TO BCD\BCD TO BINARY CONVERTER
13. FIXED POINT UNIT (ALU)
14. FIXED POINT UNIT (COMPARATOR)
15. UNSIGNED SERIAL DIVIDER
16. 8 BIT MICROPROCESSOR
17. UART TRANSMITTER
18. HCSA ADDER AND GENERIC ALU BASED ON HCSA
19. 32-BIT MICROPROCESSOR

Latest list of ASP .NET projects (Dot Net)

ASP .NET list

Latest list of ASP .NET projects (Dot Net)

Latest list Asp .NET projects (Dot Net)
1. Online Shopping website
2. School Management Software
3. N.G.O. Website
4. E-Commerce Website
5. Coaching Management Software
6. Inventory System
7. Medical Store Manager
8. Payroll System
9. Tours & Travels Website
10. Book Publication company Software
11. Online Music download Store
12. computer Store Management System
13. Job Portal
14. Library Management system
15. Online banking
16. Product Distributor Software
17. College Website
18. Dispensary Management System
19. Attendance Management System
20. Courier Management Service
21. E-Bazaar
22. Student Management System

PC Based Projects list

PC BASED

PC Based Projects

1. PC TO PC COMMUNICATION USING IR/FIBER OPTIC CABLE
2. PWM CONTROL OF DC MOTOR USING C++
3. COMPUTERISED ELECTRICAL APLAINCE CONTROL
4. DATA ACQUISITION CARD FOR P.C.
5. SIMPLE ANALOGUE INTERFACE FOR P.C.
6. P.C. BASED FUNCTION GENERATOR
7. PC BASED SUN SEEKER
8. COMMUNICATION BETWEEN PC’S USING IR, LASER
9. SIMPLE RELAY AND SENSOR INTERFACE FOR P.C.
10. P.C. BASED DIGITAL CLOCK
11. INTERFACE YOUR PC WITH LIGHT AND FANS
12. P.C. BASED VISITOR COUNTER
13. P.C. BASED TOKEN NUMBER DISPLAYER
14. PC BASE TRANSISTOR LEAD IDENTIFIER
15. PC BASED STEPPER MOTOR CONTROLLER
16. PC BASED DC MOTOR SPEED CONTROLLER
17. P.C. BASED 7-SEGMENT ROLLING DISPLAY
18. PC. BASED DC MOTOR SPEED CONTROLLED
19. PC BASED ROBOTIC ARM
20. P.C. BASED TIMER

21. P.C. BASED MULTILEVEL CAR PARKING

Mechanical Project List

Mechanical Project List

Robotic – Electro-Mechanical Project List

1. ROBOTIC ARM INTERFACING WITH PC/MCU/ IR/RF
2. HYDRAULIC LIFT
3. HYDRAULIC JACK MACHINE
4. LINE FOLLOWER OR TRACING ROBOT
5. AUTOMATED WALKING ROBOT
6. DIGITAL SPEED MEASUREMENT SYSTEM FOR AUTOMOBILE
7. LIFT CONTROL USING PC AND MCU
8. ESCALATOR LIFT USING PC & MCU
9. PATH FINDER MOBILE ROBOT
10. MULTILEVEL CAR PARKING LIFT USING MCU
11. AUTOMATIC RAILWAY CROSSING GATE CONTROLLER
12. AUTO REJECTION + CONVEYER BELT SYSTEM
13. AUTO JACK MACHINE
14. AUTO BRACK SYSTEM FOR AUTOMOBIL
15. PADDLE CONTROLLED WASHING MECHINE
16. HYDRO ELECTRICITY
17. WIND ELECTRICITY
18. ELECTRICITY FROM SPEED BRAKER
19. SOLAR SUN SEEKER
20. ROBOTIC CRANE WITH UP/DOWN & CIRCULAR MOTION
21. AUTO GRASS CUTTER
22. HYDRAULIC ROBOTIC ARM
23. WALKING ROBOT

ROBOTIC & ELECTRO-MECHANICAL CONTROL BASED PROJECTS 2011

1. MAGNETIC BRAKE
2. AUTOMATIC RAIRWAY CROSSING GATE CONTROLLER AND TRACK SWITCHING
3. GANTRY ROBOT
4. CENTER JACK MACHINE
5. OVER HEAD CRANE

I.V.R.S SYSTEM FOR INDUSTRIAL CONTROL

I.V.R.S SYSTEM FOR INDUSTRIAL CONTROL

I.V.R.S SYSTEM FOR INDUSTRIAL CONTROL INTERACTIVE VOICE RESPONSE SYSTEM

Call IndianEngineers To Get this project kits,theory,presentstion and other Details  Email   freshersblog@gmail.com

THE MENTIONED PROJECT IS BASED ON THE WORLD,S MOST POWERFUL  INTEL CONTROLLER 8051. MOST OF THE SERVICES PROVIDED IN TODAYS WORLD ARE VOICE INTERACTIVE, YOU CALL UP YOUR BANK AND COMPUTRISED VOICE WILL SPEAK TO YOU,AND GUIDE YOU TO ENTER A PARTICULAR NUMBER FROM YOUR PHONE TO GET THE DESIRED SERVICE.THIS SERVICE IS ONLY AVAILABLE THROUGH THE FAST SPEED COMPUTERS AND HAVING HUGE AMMOUNT OF MEMORY.WE EMPLEMENTED INTERACTIVE SERVICE FOR INDUSTRIAL APPLICATIONS  YOU CAN SWITCH ON/OFF DEVICES USING YOUR MOBILE PHONE OR LAND LINE PHONE EIGHT NUMBERS LOADS CAN BE CONNECTED TO THE EIGHT RELAY PROVIDED.NOT ONLY YOU CAN SWITCH ON /OFF DEVICES IT WILL ALSO DIAL OUT A TELEPHONE NUMBER IN CASE OF SECURITY THREAT,OR ANY SAFETY  OR  PROTECTION PARAMETERS  GOES BEYOND SAFETY LIMIT. IN CASE OF ANY OF THE ABOVE ,  FOR EX. TEMPERATURE OF THE MACHIONERY HAS GONE BEYOND SAFETY LIMIT ,THE DEVICE WILL FIRST SWITCH OFF THE PLANT AND DIALS OUT THE PRESTORED TELEPHONE NUMBER AND DELIVERS THE EMERGENCY MESSAGE. IT WILL DIAL OUT FOE FIVE TIMES AT THE INTERVAL OF ONE MINUTE AND AGAIN MONITOR THE PARAMETERS, AND IF THE PARAMETERS ARE NOT WITHEN LIMIT AGAIN IT WILL DIAL OUT . THIS CYCLE WILL REPEATE UNTIL THE PARAMETERS BECOMES NORMAL.  APPLICATION: THIS PRJECT COULD BE USED FOR VARIETY OF PURPOSE WHERE YOU WANT TO CONTROL SOMETHING REMOTELY. A)    SUPPOSE YOU OWN A COMPANY AND ARE THREE OR MORE PARTNERS AND ARE ALWAYS TRAVELLING. YOU HAVE AN OFFICE LOCATED SOME WHERE. AND HAVE A MAIN SERVER YOU DONOT WANT THAT SOMEBODY OTHER THEN YOUR PARTNER SHOULD HANDLE THIS SERVER DUE TO SECURITY REASON. AT THE SAME TIME YOU DONOT WANT TO KEEP YOUR SERVER ALL THE TIME ON SO THER THIS DEVICE COMES TO YOUR HELP ONLY REQUIREMENT FOR THIS DEVICE IS A PARALLEL TELEPHONE CONNECTION.AND OF COURSE POWER SUPPLAY.YOU CAN SWITCH ON YOUR SERVER REMOTELY FROM ANY WHERE IN THE WORLD. WHENYOU DIAL THE NUMBER WHERE THIS DEVICE IS CONNECTED WITH THE SERVER,AFTER EIGHT NUMBER OF BELL RINGING YOU WILL HEAR PLEASE ENTER YOUR PASSWORD. WHEN YOU ENTER THE PASSWORD. IF YOUR PASSWORD IS CORRECT THEN DEVICE WILL FURTHER RESPOND OTHERWISE WITHOUT GIVING ANY FURTHER RESPONSE DEVICE WILL DISCONNECT YOU.IF YOU NUMBER IS CORRECT YOU WILLRECEIVE THESE MESSAGE PRESS ONE FOR NORMAL ON OFF, PRESS TWO FOR PASSWORD CHANGE PRESS THREE FOR TELEPHONE NUMBER CHANGE, PRESS STAR TO LISTEN THIS MENU AGAIN. SO IF YOU PRESS 1 AND 1&1 YOU GET MESSAGE REQUESTED CHANNEL IS ON OR 1&0 REQUESTED CHANNEL IS OFF 1&2 TO NOW THE STATUS OF PREVIUSLY ON OR OFF CHANNELS SIMILARLY WITH ALL THE EIGHT CHANNELS SAME COMBINATIONS ARE APPLIES  YOU CAN PRESS STAR(*)  TO GO BACK TO PREVIOUS MENU. NOW PRESSING TWO YOU CAN CHANGE THE PASSWORD AND DEVICE WILLRESPOND LIKE THIS PLEASE ENTER YOUR PASSWORD AND YOUR PASSWORD HAS BEEN CHANGED. SIMILARLAY BY PRESSING THREE YOU CAN CHANGE TELEPHONE NUMBRER.AND DEVICE WILL RESPOND PLEASE ENTER NEW TELEPHONE NUMBER &YOUR LELEPHONE NUBBER HAS BEEN CHANGED.  B)     THIS WAS ONE EXAMPLE OF THIS DEVICE  SIMILARLY THIS COULD BE USED TO CONTROL OR SWITCH ON ANY PROCESS CONTROL MACHIONARY WHERE ALLFUNCTIONS ARE AUTOMATIC. ELECTRIC GRID COULD BE CONTROLLED REMOTELY. OR OUTOMATIC  PRODUCTION MACHIONERY COULD BE CONTROLLED EVEN DURING ODD HOURS WITH YIUR MOBILE PHONE. SECURITY FEATURES OF THIS DEVICE SUPPOSE THERE IS FIRE AT THE MACHIONERY SPACE THIS DEVICE WILL SWITCH OFF THE MACHIONERY FIRST AND THE DIAL OUR THE PRE STORED NUMBER TO YOUR PHONE AND WILL DELIVER THE EMERGENCY MESSAGE. AND WILL KEEP DIALING UNTILL YOU COME AND PERSONALLY RESET THIS DEVICE. THIS DEVICE HAS THE FOLLOWING BLOCKS 1.RING  DETECTOR CIRCUIT COMPRISES OF BRIDGE RECTIFIRE D1-D4 AND OPTO COUPLER U8 MCT2E 2. WATCH DOG TIMER COMPRISING OF IC 7400 AND U7 IC 4047 DTMF DECODER IC U6 8870 DIALER CIRCUIT RELAY RL2 TRANSISTER Q1 OFF HOOK CIRCUIT RELAY RL1 AND TRANSFORMER TR1 C5 AND R8. MICROCONTROLLER CIRCUIT THE CENTRAL PROCESSOR 89C51 SPEECH CIRCUIT IC UV1 1840 WHERE ALL THE MESSAGES ARE STORED AMPLIFIRE CIRCUIT IC UV2 LM 386 SECURITY STORAGE IC 93C46 AND LOAD CONTROLLER WHERE RELAY BOARDS WILL BE CONNECTED P1 POWER SUPPLAY CIRCUIT IC U10 7805,BRIDGE RECTIFIRES D1-D4 CAPACITOR C1 AND C2 FIRE SENSOR IS CONNECTED TO CONNECTOR P2 CONNECTOR

AUTOMATIC INTELLIGENT TOLL -TAX

AUTOMATIC INTELLIGENT TOLL -TAX

AUTOMATIC   INTELLIGENT   TOLL -TAX

TOLL TAX PROJECTS  final year project automatic toll tax block diagram

WE BET OUR PRICE IS THE LOWEST IN THE MARKET CALL US NOW.  OR EMAIL FRESHERSBLOG@GMAIL.COM

OUR PROJECTS LOOK LIKE AS STUDENT HAS MADE THIS HIMSELF.

CALL 09171408885 OR EMAIL   FRESHERSBLOG@GMAIL.COM

THIS PROJECT IS DESIGNED TO MAKE UNATTENDED AUTOMATIC TOLL TAX STATIONS AT CHECK BARRIERS OR OCTRI CHCK POSTS  Automatic toll tax project is designed ,using atmel 89c51 microcontroller &  descreate componants. Heart  of the project is an  ir transmitter and receiver modules ,these strong  powerfull  modules transmits  38khz  strong  ir beam, has a range of more than 15 feets are sufficiently enough for our project. I have designed this project as a simple emplementation of the toll collection process automatically in a model form. This should not be considered as a real toll collection system which require much more considerations , tests and huge amount of money, before they are actually put into use. Email freshersblog@gmail.com to Get this project or its details  However  this project gives enough guidelines for  the actual dvelopment  of the toll collection system.  For the sake of simplicity , we have to make coin box exactly same as  used in pco coin box machine fixed on railway station or else whare. We have to make two coin size holes one for one rupee, and other for five rupee coin. You have to fixup coin sensors on these holes, one sensor should be fixed for five rupee coin and one sensor for one rupee coin. OPERATION: when light vehicle is detected,  one rupee sensor led will glow also the device will speak out ” please enter one rupee” in three languages. if the coin is inserted, it will stop asking for the coin and gate will open. when the vehicle croses other side of the gate the gate will close. also the count value on the lcd will be updated . operation is similar for heavy vehicle where the device is going to ask for “five rupee coin” the project will maintain the complete details of all the vehicles crossing that way.. so no vehicle can cross without paying. Terms & Conditions : Advance 100%.                                         Delivery  1 to 2 weeks. Call Indianengineer’s at 09717408885 or email freshersblog@gmail.com or login www.indianengineer.wordpress.com for the biggest list of projects

AUTOMATIC CONTROL OF UNMANNED RAIL GATE

AUTOMATIC CONTROL OF UNMANNED RAIL GATE

AUTOMATIC   CONTROL OF UNMANNED RAIL GATE

automatic railway gate controll project

CONTACT US TO BOOK THIS PROJECT AT FRESHERSBLOG@GMAIL.COM

We  read news papers very often about the railway accidents happening at un attanded railway gates. Present project is designed to avoid such accidents if emplemented in spirit.    this project utilises two powerful  ir transmitter and two receivers ,one pair of transmitter and receiver is fixed at up side (from the train comes) at a level higher than human beeing in exact alignment and similarly other pair is fixed at down side of the train direction   sensor activation time is so adjusted by calculating the time taken at a certain speed to cross  at least one compartment of standard minimum size of the indian railway. I have considered 5 seconds for this project sensors are fixed at 1000 miters on both sides of the gate we call fore side sensor pair for commong towards gate train and aft sidesensors for the train just crosse the gate when foreside receiver get activated,  gate motor is turned on in one direction and gate is closed and stay closed till train crosses the gate and reaches aft side sensors  when aftside receiver get activated  motor turns in opposite direction and gate opens and motor stops . Buzzer will immidiately  sound at the fore side receiver activation and gate will close after 5 seconds so giving time to drivers to clear gate area in order to avoid trapping between gate. And stop sound after the train has crossed. Two other indications are provided for station master to know the status of gate   in case the gate is not closed due to any reason  a red signalling light fixed well before gate is enough to alarm the train driver to stop the train . The project is simple emplementation and subject to further improvement. Based on atmel 89c51 microcontroller.

Terms & Conditions : Advance 100%.                                         Delivery  1 to 2 weeks.   EMAIL FREHSERSBLOG@GMAIL.COM www.indianengineer.in WWW.INDIANENGINEER.WORDPRESS.COM WWW.PROJECTSWORLD.WORDPRESSS.COM WWW.INDIANENGINEER.TK WWW.ENGINEERSPROJECT.BLOGSPOT.COM

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PC TO PC LASER COMMUNICATION

PC TO PC LASER COMMUNICATION

The above project uses two nos transreceiver modules ,and the circuit communicates at 9600 kbps. ‘c’ codes comes with along  with project

PC TO PC FIBER OPTIC COMMUNICATION

PC TO PC FIBER OPTIC COMMUNICATION

The above project uses two nos transreceiver modules ,and the circuit communicates at 9600 kbps. ‘c’ codes comes with along  with project

100 Watt inverter circuit

100 Watt inverter circuit

100 Watt inverter circuit
Description

Here is a 100 Watt inverter circuit using minimum number of components.I think it is quite difficult to make a decent one like this with further less components.Here we use CD 4047 IC from Texas Instruments for generating the 100 Hz  pulses  and four 2N3055 transistors for driving the load.

The IC1 Cd4047 wired as an astable multivibrator produces two 180 degree out of phase 100 Hz pulse trains.These pulse trains are are preamplifes by the two TIP122 transistors.The out puts of the TIP 122 transistors are amplified by four 2N 3055 transistors (two transistors for each half cycle) to drive the inverter transformer.The 220V AC will be available at the secondary of the transformer.Nothing complex just the elementary inverter principle and the circuit works great for small loads like a few bulbs or fans.If you need just a low cost inverter in the region of 100 W,then this is the best.

Circuit Diagram with Parts List.

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Notes.

• A 12 V car battery can be used as the 12V source.
• Use the POT R1 to set the output frequency to50Hz.
• For the transformer get a 9-0-9 V , 10A step down transformer.But here the 9-0-9 V winding will be the primary and 220V winding will be the secondary.
• If you could not get a 10A rated transformer , don’t worry a 5A one will be just enough. But the allowed out put power will be reduced to 60W.
• Use a 10 A fuse in series with the battery as shown in circuit.
• Mount the IC on an IC holder.
• Remember,this circuit is nothing when compared to advanced PWM inverters.This is a low cost circuit meant for low scale applications.

Design Tips.
The maximum allowed output power of an inverter depends on two factors.The maximum current rating of the transformer primary and the current rating of the driving transistors.
For example ,to get a 100 Watt output using 12 V car battery the primary current will be ~8A ,(100/12) because P=VxI.So the primary of transformer must be rated above 8A.
Also here ,each final driver transistors must be rated above 4A. Here two will be conducting parallel in each half cycle, so I=8/2 = 4A .
These are only rough calculations and enough for this circuit.

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150 Watt amplifier circuit

150 Watt amplifier circuit

Description
This is the cheapest 150 Watt amplifier circuit you can get,I think.Based on two Darlington power transistors TIP 142 and TIP 147 ,this circuit can deliver a blasting 150 W Rms to a 4 Ohm speaker.Enough for you to get rocked?,then try out this.
TIP 147 and 142 are complementary Darlington pair transistors which can handle 5 A current and 100V ,famous for their ruggedness. Here two BC 558 transistorsQ5 and Q6 are wired as pre amplifier and TIP 142 ,TIP 147 together with TIP42  (Q1,Q2,Q3)  for driving the transistors.This circuit is designed so rugged that this can be assembled even on a common board or even by pin to pin soldering.The circuit can be powered from a +/-45V 5A  dual power supply.You must try this circuit.Its working great.
Circuit Diagram & Parts List .

Notes.

• Remember TIP 142 and 147 are Darlington pairs  .They are shown as conventional transistors in figure for ease.So don’t get confused.Even though each of them have 2 transistors ,2 resistors and 1 diode inside ,only three pins ,base emitter and collector are coming out.Rest are connected internally.So its quite OK to assume each of them as transistor for ease.
• Use a well regulated and filtered power supply.
• Connect a 10K POT in series with the input as volume control if you need.Not shown in circuit diagram.

TIP 142 & 147 Internal diagram and pin out.

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Long Range FM Transmitter 1

Long Range FM Transmitter 1

Long Range FM Transmitter 1

How to make a long range FM transmitter at low cost

Description

The use of transmitters which have a more powerful output than the ‘flea-power’ are sometimes required when there are many obstacles in the path of the surveillance transmitter and monitoring station receiver, or the distance between them is too far so as to make a low powered device feasible. Whereas a typical microtransmitter will produce an RF power in the order of just a few milliwatts, i.e. a few thousandths of a watt, the VHF-FM transmitter described has a power output of between around a half and 2 watts, depending on the power source, which may be anywhere between 6 volts and 30 volts d.c. The battery or batteries should be of the alkaline high power type, since the current drain will be found to be relatively higher when compared to microtransmitter current drain. The power output of this device is somewhat proportional to the current drain and so therefore both may be decreased by altering the value of R6 to a higher resistance, or a variable resistor with a value of around 1k may be introduced in series with the existing R6, so as to give a variable power output. The variable resistor must not be a wirewound device because this would act as an inductor which will cause feedback problems.The audio input to the power oscillator, which incidentally is formed by TR2 and associated components, is derived from a piezoelectric microphone which drives the simple audio frequency amplifier TR1. The input of the audio amplifier is controlled by the gain pot R1, which selects the correct amount of voltage that is generated by the piezoelectric microphone, then connects this signal to the base of audio amplifier TR1 via C7. It may be found that there is insufficient housing space for a bulky piezoelectric microphone, so with a slight modification to the circuit, it is possible to employ an electret microphone insert as shown. Since the RF field that is generated by this transmitter is relatively large, the problem of RF feedback may very well be encountered. This may be overcome by placing the transmitter inside a metal enclosure, keeping all internal wiring as short as possible and the aerial wire.

Component listing for 1 watt transmitter

Resistors Semiconductors R1 = 27k TR1 = BC547 R2 = 330k TR2 = 2N2219 fitted with heatsink R3 = 5k6 MIC = piezoelectric microphone R4, 5 = 10k R6 = 100R

L = 6 turns 22 gauge enamelled wire wound on 3⁄16″ former

Capacitors

C1, 2, 3, 8 = 330 pF C4 = 2–10 pF trimmer C5 = 4p7 C6 = 1 nF

C7,C8 = 40uF/25V Electrolytic

Circuit diagram for Long range FM Transmitter

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Infrared motion detector circuit

Infrared motion detector circuit

Infrared motion detector circuit
Description.
Here is the circuit diagram of an infrared motion detector that can be used to sense intrusions.Infra red rays reflected from a static object will be in one phase, and the rays reflected from a moving object will  be in another phase.The circuit uses this principle to sense the motion.
The IC1 (NE 555)  is wired as an astable multivibrator .The IR diode connected at the output of this IC produces infrared beams of frequency 5Khz.These beams are picked by the photo transistor Q1 .At normal condition ie; when there is no intrusion the output pin (7) of IC2 will be low.When there is an intrusion the phase of the reflected waveforms has a difference in phase and this phase difference will be picked by the IC2.Now the pin 7 of the IC 2 goes high to indicate the intrusion.An LED or a buzzer can be connected at the output of the IC to indicate the intrusion.
Circuit diagram with Parts list.

Notes.

• Comparators IC2a and IC2b are belonging to the same IC2  (LM1458).So the power supply is shown connected only once.No problem.
• When there is disturbance in the air or vehicles passing nearby,the circuit may get false triggered.
• POT R5 can be used for sensitivity adjustment.

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Lead acid battery charger circuit

Lead acid battery charger circuit

Lead acid battery charger circuit
Description
Here is a lead acid battery charger circuit using IC LM 317.The IC here provides the correct charging voltage for the battery.A battery must be charged with 1/10 its Ah value.This charging circuit is designed based on this fact.The charging curent for the battery is controlled by Q1 ,R1,R4 and R5. Potentiometer R5 can be used to set the charging current.As the battery gets charged the the current through R1 increases .This changes the conduction of Q1.Since collector of Q1 is connected to adjust pin of IC LM 317 the voltage at the output of of LM 317 increases.When battery is fully charged charger circuit reduces the charging current and this mode is called trickle charging mode.
Circuit Diagram with Parts List.

Notes .

• Connect a battery to the circuit in series with a ammeter.Now adjust R5 to get the required charging current. Charging current = (1/10)*Ah value of battery.
• Input to the IC must be minimum 15V to get 12 V for charging the battery .Take a look at the data sheet of LM 317 for better understanding.
• Fix LM317 with a heat sink.

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Fire alarm circuit

Fire alarm circuit

Fire alarm circuit
Description.
Here is a simple fire alarm circuit based on a LDR and lamp pair for sensing the fire.The alarm works by sensing the smoke produced during fire.The circuit produces an audible alarm when the fire breaks out with smoke.
When there is no smoke the light from the bulb will be directly falling on the LDR.The LDR resistance will be low  and so the voltage across it (below .6V).The transistor will be OFF and nothing happens.When there is sufficient smoke to mask the light from falling on LDR, the LDR resistance increases and so do the voltage across it.Now the transistor will switch to ON.This gives power to the IC1 and it outputs 5V.This powers the tone generator IC UM66 (IC2)  to play a music.This music will be amplified by IC3 (TDA 2002) to drive the speaker.

The diode D1 and D2 in combination drops 1.4 V to give the rated voltage (3.5V ) to UM66 .UM 66 cannot withstand more than 4V.
Circuit diagram with Parts list.

Notes. 

• The speaker can be a 8Ω tweeter.
•  POT R4 can be used to adjust the sensitivity of the alarm.
• POT R3 can be used for varying the volume of the alarm.
• Any general purpose NPN transistor(like BC548,BC148,2N222) can be used for Q1.
• The circuit can be powered from a 9V battery or a 9V DC power supply.
• Instead of bulb you can use a bright LED with a 1K resistor series to it.

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Simple Electronic Combination Lock using IC LS 7220

Simple Electronic Combination Lock using IC LS 7220

Simple Electronic Combination Lock using IC LS 7220
Description
This is the circuit diagram of a simple electronic combination lock using IC LS 7220.This circuit can be used to activate a relay for controlling (on & off) any device when a preset combination of 4 digits are pressed.The circuit can be operated from 5V to 12V.
To set the combination connect the appropriate switches to pin 3,4,5 and 6 of the IC through the header.As an example if S1 is connected to pin 3, S2 to pin 4 , S3 to pin 5, S4 to pin 6 of the IC ,the combination will be 1234.This way we can create any 4 digit combinations.Then connect the rest of the switches to pin 2 of IC.This will cause the IC to reset if any invalid key is pressed , and entire key code has to be re entered.
When the correct key combination is pressed the out put ( relay) will be activated for a preset time determined by the capacitor C1.Here it is set to be 6S.Increase C1 to increase on time.
For the key pad, arrange switches in a 3X4 matrix on a PCB.Write the digits on the keys using a marker.Instead of using numbers I wrote some symbols!.The bad guys will be more confused by this.
Circuit Diagram .Click to Enlarge.                     Pin Assignment of LS7220.
                                                          
Parts List 
C1              1   1uF 25V Electrolytic Capacitor
C2              1    220uF 25V Electrolytic Capacitor
R1              1    2.2K 1/4W Resistor
Q1              1    2N3904 NPN Transistor    2N2222
D1              1    1N4148 Rectifier Diode    1N4001-1N4007
K1              1    12V SPDT Relay    Any appropriate relay with 12V coil
U1             1     LS7220 Digital Lock IC
S1-S12    12    SPST Momentary Pushbutton    Keypad (see notes)
HD1          1    12 Position Header

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Some New Projects Added in 2010

Some New Projects Added in 2010

1. BLUETHOOTH BASED HOME AUTOMATIONl
2. BLUETHOOTH BASED DATA COMMUNICATION
3. CLASS ROOM ADDRESSING SYSTEM
4. RESTARURANT ORDERIN SYSTEM
5. MINES DETECTOR ROBOT
6. AUTOMATIC RAIRWAY CROSSING GATE CONTROLLER AND TRACK SWITCHING

ROBOTIC & ELECTRO-MECHANICAL CONTROL BASED PROJECTS

ROBOTIC & ELECTRO-MECHANICAL CONTROL BASED PROJECTS

1. MAGNETIC BRAKE
2. AUTOMATIC RAIRWAY CROSSING GATE CONTROLLER AND TRACK SWITCHING
3. GANTRY ROBOT
4. CENTER JACK MACHINE
5. OVER HEAD CRANE

VHDL EDGE DETECTION SYNOPSIS

VHDL EDGE DETECTION SYNOPSIS

INTRODUCTION

VHDL was developed to provide a standardized and technology independent way to describe formally the behavior and structure of digital electronic systems. It offers the technical means to provide functional, timing, and other specifications for digital electronic systems in a form that will be useful long after the original system is delivered. Technology independence permits the separation of the behavior function (plus timing) from its implementation, which makes incorporating new technologies easier.
The main goal of image processing is to create systems that can scan objects and make judgments on objects at rates many times faster than that of a skilled human observer. Naturally, the first step in building such systems is to identify the imaging functions that allow a computer-based system to behave like a trained human operator. With this achieved the emphasis can then be placed on making that system run faster, and in order to do this you need to find the biggest performance bottleneck in the system and remove it.









WORKING PRINCIPLE

Edges are considered to be most important image attributes that provide
valuable information for human image perception. With the advent of
artificial intelligence systems and forensic science the process of edge
detection has achieved the most sought status. Edge detection is a very
complex process affected by deterioration due to different level of noise.
A number of operators are defined to solve the problem of edge detection
[1–6]. They behave well in one application but poorly in other.


Before an image can be segmented, the objects in that image must be detected and roughly classified as to shape and boundary characteristics (edges).
Edges are significant local changes in the image and are important features for analyzing images. Edge detection is frequently the first step in recovering information from images. Many dge detectors, such as Roberts Operator, Sobel operator, Prewitt Operator, Laplacian Operator, etc., have been developed in the last two decades. Since the Sobel operator is one of the most commonly used edge detectors in image processing systems, we used this operator to illustrate our design methodology.








Consider the arrangement of pixels about the pixel [i, j] shown in Figure 2.7 [5]. The Sobel operator is the magnitude (M) of the gradient computed by













EH , EV , EDL and EDR are the absolute values of EH , EV , EDL , EDR , respectively. E^ is the absolute value in the direction perpendicular to the direction of the maximum absolute value. EH , EV , EDL and EDR are called the differences in intensity along the horizontal, vertical, and left and right diagonal direction, respectively. They can be calculated individually by convoluting the image with four 3 x 3 windows (i.e., the Sobel operators) as shown in Figure





This procedure is also called filtering.The magnitude (M) is then compared to a particular threshold to determine the edge pixels. A pixel is declared to be an edge pixel if and only if M is greater than or equal to the threshold.






Example of Horizontal Filter







Direction Assignment





Figure  shows a convolution table containing the pixel located at coordinate [i; j] and its eight neighbors. As shown in Figure 2, the table is moved across the image, pixel by pixel. For a 256£256 pixel image, the convolution table will move through 64516 (254£254) different locations. The algorithm in Figure 4 shows how to move the 3£3 convolution table over a 256£256 image. The lower and upper bounds of the loops for i and j are 1 and 254, rather than 0 and 255, because we cannot calculate the derivative for pixels on the perimeter of the image.

The Sobel edge detection algorithm identifies both the presence of an edge and the direction of the edge (Figure 6). There are eight possible directions: north, northeast, east, southeast, south, southwest, west, and northwest.

For each direction, Figure shows an image sample, a convolution table, and the encoding of the direction. In the image sample, the edge is drawn in white and direction is shown with a black arrow. Notice that the direction is perpindicular to the edge. The trick to remember the edge direction is that the direction points to the brighter side of the edge. The eight directions are grouped into four orientations: NE SW, N S, E W, and NW SE.

For a convolution table, calculating the presence and direction of an edge and is done in three major steps:

1. Calculate the derivative along each of the four orientations. The equations for the derivatives are written in terms of elements of a 3£3 table

Deriv NE SW = (table[0;1]+2£table[0;2]+table[1;2]) ¡ (table[1;0]+2£table[2;0]+table[2;1])
Deriv N S = (table[0;0]+2£table[0;1]+table[0;2]) ¡ (table[2;0]+2£table[2;1]+table[2;2])
Deriv E W = (table[0;2]+2£table[1;2]+table[2;2]) ¡ (table[0;0]+2£table[1;0]+table[2;0])
Deriv NW SE = (table[1;0]+2£table[0;0]+table[0;1]) ¡ (table[2;1]+2£table[2;2]+table[1;2])


2. Find the value and direction of the maximum derivative, and the absolute value of the derivative that is perpindicular to the maximum derivative.
EdgeMax = Maximum of absolute values of four derivatives
DirMax = Direction of EdgeMax
EdgePerp = Absolute value of derivative of direction perpindicular to DirMax


3. Check if the maximum derivative is above the threshold. When comparing the maximum derivative to the threshold, the Sobel algorithm takes into account both the maximum derivative and the derivative in the perpindicular direction.
if EdgeMax + EdgePerp/8 >= 80 then
Edge = true
Dir = DirMax
else
Edge = false
Dir = 000



Row Count of Incoming Pixels

The output signal o row shall show the row number (between 0 and 255) for the most recent pixel that was received from the PC. The signal o row shall be initialized to 0. When the last pixel of the image is sent to the FPGA, o row shall be 255. The seven-segment controller in top sobel architecture displays the value of o row on the seven segment display of the FPGA board.


Memory

256£256 bytes (=65536 pixels) will be sent to the Sobel circuit byte by byte either by a testbench (for functional and timing simulation) or by PC to the FPGA (for real test on FPGA board) through the serial port. As illustrated below, you can do Sobel edge detection by storing only a few rows of the image at a time.
To begin the edge detection operations on a 3£3 convolution table, you can start the operations as soon as the element at 3rd row and 3rd column is ready. Starting from this point, you can calculate the operations for every new incoming byte (and hence for new 3£3 table), and generate the output for edge and direction.
Some implementation details are given below, where we show a 3£256 array. Other memory configurations are also possible.

1. Read data from input (i pixel) when new data is available (i.e. if i valid = ’1’)

2. Write the new data into the appropriate location as shown below. The first byte of input data (after reset) shall be written into row 1 column 1. The next input data shall be written into row 1 column 2, and so on. Proceed to the first column of the next row when the present row of memory is full.
256 bytes
a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 ::: a255 a256
3 rows b1 xx xx xx xx xx xx xx xx xx xx xx xx … xx xx
xx xx xx xx xx xx xx xx xx xx xx xx xx … xx xx



3. The following shows a snapshot of the memory when row 3 column 3 is ready.
Row Idx
1^st a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 ::: a255 a256
2^nd b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 b11 b12 b13 ::: b255 b256
3^rd c1 c2 c3 xx xx xx xx xx xx xx xx xx xx …. xx xx


4. At this point, perform the operations on the convolution table below:
a1 a2 a3
b1 b2 b3
c1 c2 c3
Note: This requires 2 or 3 memory reads to retrieve the values from the memory
(depending on how you design your state machine). Come up with a good design so
that the above write and read can be done in parallel.
5. When the next pixel (c4) arrives, you will perform the operation on the next 3£3 convolution table:
a2 a3 a4
b2 b3 b4
c2 c3 c4

6. When row 3 is full, the next available data shall be overwritten into row 1 column 1. Although physically this is row 1 column 1, virtually it is row 4 column 1. Note that the operations will not proceed until the 3rd element of 4th row (d3) is available in which case the operation will be performed on the following table based on the virtual row index as depicted in the following figure.
Virtual
Row Idx
4th d1 d2 d3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 ::: a255 a256
2nd b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 b11 b12 b13 ::: b255 b256
3rd c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 ::: c255 c256
the convolution table:
b1 b2 b3
c1 c2 c3
d1 d2 d3

7. Moving the 3£3 table over the 256£256 memory and performing the operation is in fact a convolution process. Regarding that the operations will start at the 3rd row of 256£256 memory and at the 3rd element of each row, the number of 3£3 tables on which the operations will be performed, is calculated by: 254£ 254 = 64516.
Your memory arrays shall be formed using instances of the 1£256 entry memory (provided in Ram.vhd), where each entry is 8 bits wide.

Note: The inputs to the memory are registered and the outputs from the memory are unregistered.
The figures below show the behaviour of memory for a write operation, a read
operation, and a write followed by two reads.

SPECIFICATION

The Sobel edge detection system detects edges in images using the Sobel operator. The image pixels will be supplied in raster scan order (i.e. rows are scanned left to right and top to bottom.) The edge detector will serially output data which contains edge information. The system should be synchronized by a system clock. The system should be designed in such a way that images of various size can be processed.

OBJECTIVES

The objective of our Sobel edge detection system is to perform the process of edge
detection, including storing a portion of the input image, filtering, comparing and determining the edge pixels.
Frequently, the gray level of a pixel is assigned a value in the range 0 to 255, with 0 corresponding to black, 255 corresponding to white, and shades of gray distributed over the middle values [6]. This value can be represented by an 8-bit vector. Since the filter outputs are  calculated by Equations (2), (3), (5) and (6), we need 2 more bits to represent the partial summation magnitude, and one more bit to represent the sign bit of the subtraction. As a result, we need 11 bits to represent the filtering output. In order to use a standard bus, 12-bit vectors are used to represent the four filtering outputs. After edge detection, each edge pixel is assigned to the foreground value (255), while non-edge pixels are assigned to the background value (0). In the previous example, M is equal to 68. If the THRESHOLD is less than 68, then the center pixel in the window is declared to be part of an edge and its value is set to be the foreground value (255). Otherwise, the center pixel is not declared to be an edge pixel and the background value (0) is assigned to it.



SYSTEM LEVEL DECOMPOSITION OF SOBEL EDGE DETECTOR

BLOCK DIAGRAM

Block diagram of the Sobel edge detection system







Decomposition of the Sobel edge detection system

FUTURE SCOPE

1. Develop an interface for automatically capturing and changing the generics

In this project, we explained the generics and their usage. We discussed that there are two
places in the VHDL codes where the actual values of the generics are given the architecture body or the configuration body. Defining the generics in the configuration body allows design reuse. It is a better solution.
The VHDL models can be developed automatically by the SGE tool. When developing a design entity using the SGE tool, the generics can be declared and assigned value by using SGE Symbol Attribute tool.


2. A hardware architecture of the Sobel algorithm for edge detection is proposed in this paper. The technology of realizing the edge detector for obtaining the movement parameters of lateral vehicle in VCAS by FPGA provides a real time technique, which replaces programming on the microprocessor and releases the computation load of microprocessor. This approach is efficient and reliable, can be easily realized via SoC or ASIC as a special structure of the economical embedded system instead of high performance microprocessor.






CONCLUSION

We have verify and synthesise the module of image processing using VHDL and also verify and synthesise the function of Horizontal Filter, Vertical Filter, Diagonal Left Filter And Diagonal Right Filter.
















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bY :- SAURABH CHITRANSI