1. MOBILE SPY ROBOT USING
WIRELESS WEBCAM
BY:
N.PAVANI(08RGIA0458)
E.UMAGEETHANJALI(08RG1A0432)
N.SAI JEEVITHA(08RG1A0459)

2. PROJECT DESCRIPTION:
• It has a pair of laser gun installed on it, so that it
can fire on enemy remotely when required.
• Wireless camera will send real time video and
audio signals which could be seen on a remote
monitor and action can be taken accordingly.

3. AIM OF THE PROJECT
 The main aim of the project is to capture images from
dangerous areas and highly terrain areas where human
access is not feasible. For this purpose we design a camera
subsystem which captures the images and sends them to
mobile for further processing.

4. HARDWARE REQUIREMENTS
 MICROCONTROLLER (ARM LPC 2148).
 DTMF DECODER (HT9170B).
 WIRELESS CAMERA.
 LASER GUN.
 PORTABALE TV
 POWER SUPPLY UNIT
 MAX 232 IC.

5. SOFTWARE REQUIREMENTS
 Embedded C
 Keil IDE
 Us-Flash or ISP
 Express PCB

6. BLOCK DIAGRAM:
D MOTOR
R 1
I
POWER V
SUPPLY E MOTOR
R 2
ARM
D
R MOTOR
I 3
MOBILE V
E
HEAD MOTOR
R
PHONE DTMF 4
WIRELESS
WEBCAM
RELAY LASER
GUN

7. ARM(LPC2148)

8. DTMF: (Dual tone multi frequency)
•DTMF is used to decode tones that are received
from the dialed phone into hex values

9. RELAY:
• A Relay is an electronic switch.

10. WIRELESS WEBCAM:
Features:
1) Tiny size
2)portable and used for
observation.
3) Min 100 meters transmission
distance.
4) Easy installation.

11. LASER GUN:

12. DRIVER:

13. MOTOR:
•A unit which creates mechanical energy from
electrical energy and which transmits mechanical
energy through the gearbox at a reduced speed
of the robot.

14. APPLICATIONS
 This method can be implemented in OUR ARMY for
attacking on enemies in Critical situations.
 With this method enemy can be identified clearly by
ROBOT wireless camera and attack by remote signals.

15. ADVANTAGES
 Many human lives can be saved and
movements of enemy can be detected.
 It can hit the target(enemies)accurately with
the help of camera assembled to it.
 It is controlled remotely hence no loss of life
during combat.

16. DISADVANTAGES
 More expensive.
 Less Reliable.

17. CONCLUSION

19. THANK YOU