Security Projects

Academic projects help students to develop superior technical competency. We provide the choicest Engineering Projects in the market at competitive price in the field of Embedded Systems (8051, AVR, PIC, ARM microcontrollers), PLC, Robotics, .NET, VB, JAVA, PHP, Computer Hardware and Mechanical.

List of Security Projects

RF Accident System            

It is a wireless accident system in which each vehicle has its own RF transmitter with vehicle number. Here the accident is represented by a switch. When a switch is pressed then it shows that particular vehicle has met with an accident and it will notify the control room. It includes RF modules, microcontroller and LCD.


Attendance Using Finger Print        

 

It is an attendance system based on finger prints. In this, each student is provided with the unique ID. Whenever a finger print module detects any finger print, it checks it with the data stored in the database. If unique ID matches, attendance is marked.


Smoke Detector

 

It is used to detect the smoke from the surrounding environment. After detection, we have two choices at end user. In the first case, user is wirely interfaced with detector and in second case, user is wirelessly interfaced with the detector circuit. In include smoke sensor, microcontroller, LCD and RF module (Only in case of wireless interface).


Speed Checker For Highways (Level 1)          

 

In this project, we display the speed of moving vehicle on LCD. Speed is detected by the two infra-red sensors. This project includes microcontroller 89s51 and LCD display.


P.C. Controlled Smart Car (RF Based)             

 

In this project, we show that we can control the movement of any car with the help of computer and microcontroller. We send commands from our PC which are detected by the microcontroller and converted into a RF signal. A wireless RF receiver is placed on the car which receives the commands and acts accordingly.


Attendance Using Finger Print        

 

It is an attendance system based on finger prints. In this, each student is provided with the unique ID. Whenever a finger print module detects any finger print, it checks it with the data stored in the database. If unique ID matches, attendance is marked.


RFID Car Parking System   

 

 

RFID is a very useful technology in the car parking system. It will automatically detect the amount from the RFID tag of vehicle owner and open/close the door of parking and increment the counter of the parking system. There is no waiting like in case of manual receipt system.


RF ID Based Student ID System       

 

In classrooms, a lot of time is wasted in taking attendance manually. According to this project, each authorized student is given a RFID tag. This tag contains an integrated in-built circuit that is used for storing and processing information through modulating and demodulating of the radio frequency signal being transmitted. The data is stored in this card and is referred as the identification/attendance of the person. Once the student places the card in front of the RFID card reader, it reads the data and verifies it with the data stored in the microcontroller.


Password Protected Serial Data Transmission              

 

 

In this project, we serially send asynchronous data to the receiver data. A keyboard is used to enter the input data and password.


Smart Card Security System             

 

 

It uses the smart cards to access doors. Those have correct smart cards only they can access the door. A motor is used to represent the opening and closing of door. It includes smart card, card reader, LCD, Motor and microcontroller.


Security Using Finger Print               

 

It is a finger print based security. In this project, a door will open only if the authorized person’s fingerprint will match, otherwise door will not open. A door is represented by a motor which will rotate in both directions representing “Open and Close” of door. This project includes fingerprint module, LCD, microcontroller and a keypad.


Logical Knocking System    

 

It is a new concept in the security system; here in this system we attach a sensor with the door along with the microcontroller. Microcontroller is programmed to generate a variable password as per defined algo. Every time owner has to knock the door to access the door. Circuits used in project are vibration sensor, microcontroller, and motor Circuit and LCD.


Transformer overheat protection  

 

 

It has been often seen that transformer blow out when it is overheated. In this project we will implement a temperature sensor at the transformer and whenever temperature exceeds the specific value it triggers the cooling fan.


Anti Alcoholic Car System

 

 

It is new concept in car to avoid driving after drink. In this project we implement a alcohol sensor in car which is attached with the GSM and GPS system. Whenever driver drives the car after drink it sends the text to the authorized person along with the location of car.


RFID Courier Mailbox With SMS Feedback    

 

Courier plays a very important role in our personal and professional life but sometimes we face problems of undelivered or incorrect delivery of courier. In this project, we overcome these problems by providing a unique code to each courier along with the feedback by GSM modem so that sender could be ensured that courier has been delivered.


Overload Shut Down With SMS Alert            

 

In the modern era of electronics, every machine is automatic and at most of the times machines run without the presence of any human being. This system tells the user about overload on machine due to any problem by sending a text message to the user and thus the user can get alert against unwanted shutdown for a long time.


ATM Security       

 

 

ATM is a very commonly used machine in modern era. This project helps to provide security to ATM during night hours. If someone tries to enter ATM after it has been shuttered down, then a message will be sent to police station and policy will be alerted against robbery.


Car Security With SMS Alert            

 

Nowadays crime is at its peak. In this project, we provide latest security to the vehicle owner against thefts. It uses a password system to activate the engine. If someone enters the wrong password, then a text message will be sent to the owner. After the alert notification, owner can take appropriate decision to avoid theft. This project includes a keypad, GSM modem, LCD display, microcontroller and max232 circuits.


Smart Card Attendance    

 

 

It is a smart card attendance system in which a unique card is assigned to every student. When he will swap his card, his attendance will get marked. This project includes a smart card, microcontroller, LCD & a card reader.


Over Voltage And Current Wireless Indication            

 

This system helps users by providing them the wireless notification of over voltage and current. This is RF based project. This project consists of CT and PT to detect the overload and voltage and whenever it detects any error, it transmits the data wirelessly to user using the RF communication. This project includes CT, PT, power supply, RF circuits, LCD and buzzer circuits.


RFID Based Security System             

 

 

Main concept behind Radio Frequency Identification (RFID) based Security system is to allow access only to authorized persons. RFID card has to be shown in front of the RFID reader and then the access is allowed or denied according to the respective person/RFID card.


P.C. Controlled Access Control Door Opener

 

Here, it is desired to enter a proper password in the computer. If the password is correct, output unit is on and if password is incorrect, then circuit gets blocked after some time.


Alcohol Detector (WIRELESS)

 

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


Bomb Detector Robot Using Metal Sensor   

 

Bomb detection is a very risky job. A bomb detector robot can be used to bomb detection. These robots are wirelessly operated and have a metal sensor to detect the bomb.


Radar     

 

It resembles the concept of radar. In this project a UDM is used to measure the distance, a servo motor is used to rotate the EDM and a microcontroller is used to manipulate the data and generate data at the output.


RF Car Documentation (Wireless Car Documentation)               

 

 

It is a wireless car documentation system in which we use some switches to show various documents of a car. Each key represent some missing document. When a car come close to the check post, then receiver of check post automatically checks for all documents. If it finds something missing, then it penalizes according to that. It includes RF modules, microcontroller and LCD.


GSM Home Security System

 

It consists of a complete intelligent system in which a smoke sensor is used to sense the smoke in our homes and at the same time, a fire sensor is used to detect the fire. Whenever any of these sensors detect corresponding input, a message is sent to the user so that he can take the most appropriate action against such disasters. Apart from the security from these disasters, it saves our locker. Whenever a thief tries to open the safe, then it automatically sends message to the user and notifies the user against robbery in his home.


Car Security With SMS Alert            

 

Nowadays crime is at its peak. In this project, we provide latest security to the vehicle owner against thefts. It uses a password system to activate the engine. If someone enters the wrong password, then a text message will be sent to the owner. After the alert notification, owner can take appropriate decision to avoid theft. This project includes a keypad, GSM modem, LCD display, microcontroller and max232 circuits.


Black Box

It uses five sensors, which include GAS, LDR, thermistor, moisture and IR sensor.


Master Password Security System  

 

 

It is a security system which has different users and if someone else tries to enter a random code to access the door, then it will lock itself and asks for the master password to access the system again.


Railway Crossing

 

It is an automatic railway crossing system which automatically opens and closes when the train comes near to the crossing system.


Current Measurement With Auto Cut-Off   

 

 

It measures the current of our load. As the load increases from the predefined current value, supply voltage goes OFF automatically. When the load comes within the predefined limits, supply goes ON automatically. Current measure by the CT transformer is not the actual current of load. It is just a rational current. It includes CT, microcontroller, ADC, LCD and cut-off circuit.


Password Protected Serial Data Transmission Through IR         

 

 

This project uses IR rays to communicate with the receiver end. In this project, we can send our data to the receiver end serially by IR. Best feature of this project is that data being transmitted is password protected. Password protected means we can send data only when we enter the correct password. If password is incorrect, we cannot transmit the data to the receiver end.


Intelligent Garage Security System                

 

This project is password protected. In this, we have a keypad and a display. For the security of garage from burglary, we have IR sensor. If someone enters the garage without password (fixed), then door will close automatically. So, we need to enter the correct password to open the door again. If someone enters with correct password, the door will remain open.


Alcohol Detector (WIRELESS)

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


Alcohol Detector (WIRELESS)

 

 

It is used to detect alcohol in surrounding environment. After detection, we have two choices at user end. In the first case, user is wirely interfaced and in second case, user is wirelessly interfaced with the detector circuit. It includes alcohol sensor, microcontroller, LCD and RF module (in case of wireless interface).


Speed Checker For Highways  (Level 2)         

 

 

In this project, we display the speed of moving vehicle. If the speed is above the limit then protection door is shut down, if the speed is normal then door is open. Speed is detected by the two infra-red sensors. This project includes microcontroller 89s51, LCD display and slow speed motor of door.


Gas Detector (WIRELESS)  

 

It is used to detect the Gas in the surrounding environment. After detection, we have two choices at user end. In first case, user is wirely interfaced with detector circuit and in second case, user is wirelessly interfaced with the detector circuit. It includes GAS sensor, microcontroller, and LCD and RF module (Only in case of wireless interface).