Presentation (5).pptx
- 3. PROJECT BY: Parekh Tirth (221240107026)(CE) Patel Dharmik (23D2DCE06)(CE) Patel Mihir (221240107033)(CE) Mahant Kartik (221240116018)(IT) Makwana Kaushal (221240116020)(IT) 3 GUIDED BY:
- 4. Content of Project • Introduction. • Robot. • Software And Hardware Requirement. • Block Diagram. • Micro Controller. • Atmega &-features • Smoke sensor and DC motor. • Power supply. • Working. • Future Scope 4
- 5. Introduction 5 Fires are among the most important form of problems. Robot industry has a lot of work in this area. So today robot is more commonly used to reduce the human efforts. The need of Fire Sensing Robot that can detect and extinguish a fire on its own. Robotics is one of the fastest growing engineering fields of today. Robots are designed to remove the human factor from labour intensive or dangerous work and also to act in inaccessible environment. With the invention of such a device, lives and property can be saved with minimal damage caused by the fire. As an engineer’s we have to design a prototype that could autonomously detect the fire and extinguish it. The Fire Fighter Sensing is designed to search for a fire in the house or industry for extinguish the fire.
- 6. Robot Robot exactly, is a system that contains sensors, control systems, manipulators, power supplies, and software all working together to perform a task. Designing, building, programming and testing a robot is a combination of physics, mechanical engineering, electrical engineering, structural engineering, mathematics and computing.
- 7. Software And Hardware Requirements Software Tools: WINAVR to compile the source file and generate the hex code. AVR Studio 4.18 AT Prog to programmer the microcontroller Hardware Tools: AVR Microcontroller Gas detector. Buzzer circuit
- 9. Micro Controller The micro controller is the most important of the design - acts as the brain for robot Interfaces all sensors and motors Contains all code for robot operations Here we use 8 bit micro controller of the avr family Here we use atmega 8 micro controller
- 10. Atmega&-features • The ATmega8 is a low-power CMOS 8-bit microcontroller • Advanced RISC Architecture • High Endurance Non-volatile Memory segments • External and Internal Interrupt Sources • Five Sleep Modes: Idle, ADC Noise Reduction, Power- save, Power-down, and Standby
- 11. Smoke sensor and dc motor • Sensors are used to collect information about the internal state of ROBOT or to communicate with external environment. • Motors are the devices that provide the actual speed and torque in a drive system.
- 12. Power supply 12
- 13. Working • When the flame or high temperature point is detected, the Robot motion will stop automatically and indicates fire has been detected. • Then the Signals from the sensors are sent to the computer terminal and it activates the fire preventive system. • This is movement based robot. It used to sense the fire and spreads the water over that direction. • In this, we use RF communication to communicate between robot and control room that is placed in a remote place.
- 14. Future Scope • 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
- 15. Thank You 15