TIME BASED SECURITY OPERATIONS
AIM:
The main aim of this project is to provide time based security operations by using GSM
technology.
BLOCK DIAGRAM:
POWER SUPPLY
MICRO
CONTROLLER
LCD DISPLAY
PIR
SENSOR
GSM
Switches
RTC
DESCRIPTION:
The aim of this project is to provide an efficient solution for security operations.
Now a day’s technology is running with time, it completely occupied the life style of human
beings. Even though there is such an importance for technology in our routine life there are
even people whose life styles are very far to this well known term technology. So it is our
responsibility to design few reliable systems which can be even efficiently used by them.
This basic idea gave birth to the project TIME BASED SECURITY SYSTEM. Here the
automation process is done through the micro controller based technology.
KREST TECHNOLOGIES, BESIDE IMAGE HOSPITAL, AMEERPET,
PH NO: 040-4443 3434, www.kresttechnology.com
In our project we make use of PIR sensor to detect person in front of door. Here RTC
is used to set the on time and OFF time of the system. Within the period of time the PIR
sensor detects intruder and sends information to microcontroller then it will send message
to owner using GSM technology.
HARDWARE USED:

Microcontroller.

Power supply.

RTC

GSM

SWITCHES
SOFTWARE USED:

KEIL IDE.

ISP.

Embedded C.

Express PCB.
RESULT:
Hence, by implementing this project we are providing time based security operations by
using GSM technology.
KREST TECHNOLOGIES, BESIDE IMAGE HOSPITAL, AMEERPET,
PH NO: 040-4443 3434, www.kresttechnology.com