Fire fighting robot

i think robots are next generation people

1. SAI SPURTHI INSTITUTE OF TECHNOLOGY ( AN ISO 9001:2011 CERTIFIED INSTITUTION&ACCREDITED BY NAAC-UGC) B.GANGARAM, SATHUPALLY, KHAMMAM,T.S-507303 Department of Electrical and Electronics Engineering A.Y 2017-2018 SENIOR FACULTY PROJECT INCHARGE HEAD OF THE DEPARTMENT Mr. A. Gopi Mr. T. Rambabu Mr. K. Rama Krishna Prasad M.Tech (PE&ED) M.Tech (PE&ED) M.Tech (PE)   Technical Seminar on “ FIRE FIGHTING ROBOTIC VEHICLE ” Submitted By G.SRUJANA RAO 14C51A0212

2. CONTENTS INTRODUCTION DESIGNING THE ROBOTE Working Principle of Fire Fighting Robotic Vehicle Types of Fire Fighting Robots Hardware Requirements Software Requirements Advantages Disadvantages Applications Conclusions

3. It is designed to develop a fire fighting robot using RF technology for remote operation. Firefighting is the act of extinguishing fires, i.e.; it sprinkles water on to fire. The robotic vehicle is loaded with the water tanker and a pump which is controlled by wireless communication to throw water. An 8051 series of microcontroller used for the desired operation. A firefighter suppresses and extinguishes fires to prevent loss of life and destruction of property and the environment. INTRODUCTION

4. The robotic vehicle consists of the following units: A rectangular base to support the whole robot structure, attached to two wheels for motion. A couple of DC motors to provide required movement to the robot. A control unit consisting of an RF receiver which receives command signals from a transmitter unit to control the engine driver and control the motors accordingly. A metal detector circuit along with a buzzer alarm which triggered once the metal detected. DESIGNING THE ROBOT

5. FIRE FIGHTING ROBOTIC VEHICLE

6. WORKING PRINCIPLE The robot vehicle loaded with the water tanker. The pump is controlled by wireless communication (RF and Mobile communication). The transmitter end connected to the push buttons. Using this pushbutton commands are sent to the receiver and control moment of the robot like forward, backward, left, right. The receiving end three motors are connected to the microcontroller.

7. In the home, offices and industries the fire sensors are kept in certain places, when fire occurs near a fire detector. The RF receiver integrated with a microcontroller. When the RF receiver receives the signals that information is passing to the microcontroller, the robot is moved towards fire sensors. Once the robot reaches the desired location, then the robot stops and activates the sprayer to that fire. After firing the robot, goes to the initial position.

8. BLOCK DIAGRAM

9. Home Fire Fighting Robotic Vehicle Industrial Fire Fighting Forest Fire Fighting TYPES

10. HOME FIRE FIGHTING ROBOTIC VEHICLE : The field action constrained on the current Flore of house. This robot is using many house hold items catch fire when someone is asleep or away. INDUSTRIAL FIRE FIGHTING: Most of the industries are faced fire accidents problems like gas, petrol, nuclear power plants, chemical industries huge amount of damage and more number of peoples is dead near surrounding areas. This robot has the strength to carry a fire around inside burning area to supply unlimited water. /

11. FOREST FIRE FIGHTING Forest Fires is very dangers. It can be a short time burning large amount of forest area. Even city fire departments have to deals with forest fires in the area surrounding city. /

12. 8051 SERIES MICROCONTROLLER PUSH BUTTONS RF TX-RX ENCODER DECODER DC MOTORS RELAY TRANSISTOR ROBOT BODY WITH WATER TANK RESISTORS CAPACITORS DIODE BATTERY / HARDWARE REQUIREMENTS

13. Kiel compiler / SOFTWARE REQUIREMENTS

14. Capability of sensing accurately with increased flexibility No line of sight Not blocked by common materials. It can pass through solids Longer range Not sensitive to light Not sensitive to weather conditions ADVANTAGES

15. Communication devices mostly use similar frequency, so interference occurs if the address are not specified. High cost. Data rate transmission is lower than wired transmission. It cannot be work beyond the limit / DISADVANTAGES

16. APPLICATIONS INDUSTRIES ARE USING RF SOLUTIONS: For monitoring, control, process, inventory tracking, data links and bar code reading devices. CONSUMER PRODUCTS : Electronic toys, home security, gate and garage door openers, intercom, fire and safety systems, and irrigation controllers. MEDICAL PRODUCTS : Pat i e n t ca l l a nd m o n i t or i ng, handic a p as sis t a nce d e vi c e, s u r g e ry communication system, remote patient data logging and ECG monitor. /

17. This Project presents a Fire Fighting Robot Vehicle using RF communication, and it designed and implemented MCU in embedded system domain. Experimental work has been carried out carefully. The result shows that higher efficiency is indeed achieved using the embedded system. The proposed method is verified to be great beneficial for the security purpose and industrial purpose. CONCLUSIONS

18. The project has been motivated by the desire to design a system that can detect fires and take appropriate action, without any human intervention. This provides us the opportunity to pass on to robots tasks that traditionally humans had to do but were inherently life threatening. Fire-fighting is an obvious candidate for such automation. It can be enhanced by interfacing it with a wireless camera so that the person controlling it can view the operation of the robot remotely on a screen. FUTURE SCOPE