The document describes a real-time smart car lock security system using face detection and recognition that has the following objectives: 1. To locate a vehicle using image recognition techniques to identify faces and avoid theft. 2. It sends SMS alerts to the owner if an unauthorized attempt is made to open the car door. 3. The system uses algorithms like PCA and skin tone detection for face recognition and alerts the owner by SMS/MMS when it detects an unknown face trying to access the vehicle.

1. REAL TIME SMART CAR LOCK SECURITY SYSTEM USING
FACE DETECTION AND RECOGNITION
OBJECTIVE:
The main objective of our proposed system is to find the correct location of
our vehicle.
PROBLEM DIFINITION:
The problem found in our existing system as, Monitoring mobile is difficult,
manual operation, Easy theft in vehicle, Communication difficulties and requires
manpower.
ABSTRACT:
The proposed scheme presents the real time security managing methods that
can be implemented using RFID, biometric and smart messaging. Entry doors to
restricted areas are controlled using the biometric machines. Registered staff
manages their entry through their RFID card, which is verified with biometric. The
relay in the biometric reader will unlock the door if the verification is successful
after comparing their duty roster timings. Staff details, time of entry/exit get
recorded in the Sql database which is used for their attendance processing.
Any unauthorized attempt to open the door will get recorded immediately in
the database and it activates the GSM modem to send SMS alert messages to the
security staff mobile phones and to duty in charges mobile phones as recorded in
the database. Interface to biometric reader is developed using software

2. development kit (SDK), interface to GSM modem through AT commands and
smart card programming &Sql programming is made for server interface.
To implement image-recognition techniques which provide the functions
required by advanced intelligent Car Security and to avoid vehicle theft and protect
from unauthenticated users. The obtainable system is unable to predict information
if a car is stolen.
EXISTING SYSTEM:
 Movement inhibitors (immobilizer) as anti theft system
 Manufacturers offer immobilization systems
 Installing an anti-theft system
 Reputable installer System
DISADVANTAGES:
• Monitoring mobile is difficult
• Manual operation
• Easy theft in vehicle
• Communication difficulties
• Requires manpower
PROPOSED SYSTEM:
• Wireless Control

3. • Remote monitoring and control
• Owner sends SMS to stop the action
• Improve the overall quality of a service
• Automatic motor control
ADVANTAGES:
 Easy to findout thr location of an Vechile
 Easy to identify the thereafter
ALGORITHM USED:
1. PCA (Principle Component Analysis)
2. RGB Skin Tone Detection
ARCHITECTURE DIAGRAM:
SMS/MMS
Alert
Controller
Face Face Latitude &
Detection Recognition Longitude
Car Section Lock/Unlock
Unit

4. SYSTEM REQUIREMENTS:
Hardware Requirement:
• Operating System : Windows XP
• Hard Disk : 20GB
• Processer : Pentium IV 2.4 GHz.
• Hard Disk : 40 GB.
• Monitor : 15 VGA Colour.
• Mouse : Logitech.
• Ram : 512 Mb.
Additional Hardware:
• MMS Modem
• Serial communication(Serial Port 2Nos)
• Power Supply Unit
• GPS Module
• Web Cam
Software Specification:
• Framework : Visual Studio 4.0
• Front End : C#.Net
• Image Processing Tool : MATLAB

5. APPLICATIONS:
• Vehicle Applications
• Human tracking