-This is a prototype of Autonomous Agricultural Robot that could do all the field works like Poughing,Sowing,Fertilizing and Monitors all task. -This will also protect the farmers from harmful effects of handling chemicals by hand. -This is used to improve production efficiency and Plant nutrient deficiency diagnosis is replaced by digital image processing instead of human eye. -The whole process of working system is carried out by using program ADRIUNO IDE and the image process is carried using Raspberry pi board which is proposedby python. The python in plat formed in Linux software in the raspberry board.

1. AGRICULTURAL ROBOT FOR
AUTOMATIC SEEDING FERTILIZER
SPRAYING AND MONITORING
Done by
JOVIN RICHARD
Ichards company

2. INDEX OF PRESENTATION
• ABSTRACT
• INTRODUCTION
• BLOCK DIAGRAMS
• MODIFICATION IN BASE PAPER
• SEEDING MECHANISM
• MONITORING
• REFERENCE

3. Abstract:
 In this robot the main condition is we use a camera for
image processing techniques to find the colour of the
leaves and spray the fertilizer according to it. The
robot can also seed the agricultural area with an
automatic seed dispenser which is attached in this
robot itself. The main movements of the robot are
controlled externally with a android device or any
other external medium. The advantages of this robot is
it is not connected to any computer or medium for
image processing. The image processing is embedded
in the processor itself. These kind of projects can
reduce the work of people in agricultural areas

4. Existing system
• A personnel computer is used to processing
the data from web camera.

5. INTRODUCTION
• Autonomous agricultural robots could protect human workers from the harmful
effects of handling chemicals by hand.
• Robots are used to diagnose the plant nutrient deficiencies by leaf image
processing.
• To improve production efficiency.
• Plant nutrient deficiency diagnosis is replaced by digital image processing instead of
human eye.

6. BLOCK DIAGRAM
WIRELESS
COMMUNICATION
MODULE
CAMERA
MOTOR DRIVER
LEFT MOTOR
RIGHT MOTOR
SPRAY
CONTROLLER
RASPBERRY
PI
ARDUINO
CAMERA
SEEDING MOTOR
CONTROL
GSM MODULE
MOISTURE
SENSOR

7. BLOCK DIAGRAM (USER MODULE)
WIRELESS
COMMUNICATION
MODULE
KEYPAD FOR
MODE
SELECTION
LCD/MONITOR
Remote control for robot and data monitoring
Antenna

8. Advantages
 Raspberry Pi is as small as the size of a credit
card, it works as if a normal computer at a
relatively low price.
 Low power consumption
 No moving parts
 NO noise
 Built in HDMI capable graphics

9. disadvantages
• RAM not upgradable
• Demands knowledge of Linux
• Limited out-of-the-box performance

10. MONITORING
• Here we use Moisture sensor and wireless Camera
module.
• Moisture sensor is used to sense the dampness of the
soil.
• Wireless Camera module transmits the signal to
several hundreds of meters.
• It transmits the electromagnetic wave signal in
millivolts range .
• Wireless Composite video Receiver has a antenna ,
signal processing blocks ,Audio and Video amplifier
blocks.

11. Image Processing Module
Raspberry pi
B+
USB
camera

12. SEEDING MECHANISM
• Here we prick two to three holes in a seed
container which is attached with a motor.
• This motor action is based on the command
given via raspberry pi.
• The raspberry pi helps us to perform manual
and automatic operation with motor.

13. Seeding mechanism
ARDUINO
Seeding
mechanism
Motor
Driver

14. Fertilizing mechanism
 Color sampling is done using web camera
and its compared with fixed variables provided.
 Depend on the color of the plant the sprayer
mechanism is done

15. Fertilizing mechanism
Motor
Driver
Fertilizing
Mechanism
Raspberry pi
B+
ARDUINO

16. REFERENCE
• Obstacle Avoidance System for Agricultural Robots
Based on Multi-sensor Information Fusion.
International Conference on Computer Science and
Network Technology ,2011.
• SUN Hua , CHEN Junfeng , WU Lin. Multisensor
information fusion and its application to the
robot[J].Journal of Transducer technology,2003.
• Labrosse Jean J .CI OS - II Open-source real-time
embedded operating system [M] .Shao Beibei
translating. Beijing: China Electric Power Press,2001.

17. OUTPUT

18. THANK YOU