Car Security With Call Alert System
which can be used to automate any Caring
It can be used in many commercial sites
and residential, business shops, offices,
warehouse, institution units, hospital.
Logic behind this project is to
control the movement of any vehicle,
if the vehicle is stolen.
circuit attach on the car is activate
and start dial up system.
There cell phone of the owner . Unknown
person stolen the car call is alert to the
owner phone .
Owner dial the call on the phone that is
fixed in the car and call is automatically
received and car motor is stop.
INITIALIZE THE I/O PORTS, VARIABLES
SECURITY WITH CALL ALERT SYSTEM
Car security with the auto dial up logic
provides a automation when any one star
As the car is start by unwanted person
then circuit is on and makes a call to
Person receives the call and switch off the
car immediately by the mobile phone.
IC 8870 DTMF DECODER
IC 89S52 ( 40 PIN CNTROLLER)
RELAY 9 VOLT
SAMSUNG MOBILE PHONE
CRYSTAL 3.58 MHTZ(1)
CRYSTAL 12 MHTZ (1)
COMPONENTS USED Cont.
OPTOCOULER PC 817 (2)
NPN TRANSISTOR BC 548
PNP TYRANSISTOR BC 558
Its can use in any type of four wheelers. It
can works with cell phone easily.
It is used to secure any type of car by the
Auto Car security System provides
improved security, safety for the cars.
Cars stolen by unwanted person.