International Research Journal of Engineering and Technology (IRJET) Volume: 09 Issue: 04 | Apr 2022
www.irjet.net
e-ISSN: 2395-0056 p-ISSN: 2395-0072
Fire fighting robot Abhishek Kandpal1, Tanish Varshney1, Yash Dixit1 1students,
dept. of Electronics and Communication, IMS Engineering College, Ghaziabad, UP, India ---------------------------------------------------------------------***-------------------------------------------------------------------Abstract: One of the objective of today's schools, institutions, and our research prototype is to build an firefighting robot that is controlled by Arduino which is used for exhausting big fire flames remotely. An Arduino, a water tank, and a pump that sprays water as needed make up the prototype. This project use an Arduino Uno microcontroller board to achieve these objectives. The IR sensor that is: infrared receiver: on this prototype come in use for measuring the pack of fire flames. The position of the fire is determined by the heat values of the flame. The motors, which control the vehicle's forward, backward, left, and right motions, receive these data. The Infrared sensor on this is attached to a microcontroller which is an to an Arduino Uno for the function. When the Arduino receives input signal, a driver IC is used to control the motors for motion prototype. It also has a sprinkler that sprays water in a predetermined pattern. Key words: Arduino Uno Microcontroller, IR Sensor(Infrared Receiver), PV: Prototype vehicle, IC: Integrated chip.
1. INTRODUCTION The most basic version of the prototype is working on the principle of Embedded System. It is one system that has been specifically designed for a certain purpose and the device it is controlling on the computer which is totally connected in it. Unlike a personal computer, an embedded system only processes few functionality that the specifically pre-defined. Because this system is determined to specific functions, engineers that are designers may optimize it, decreasing the prototype's area length and price. Because embedded systems are usually produced in very large quantities, low cost can produce a large profit in finance. An embedded systems are considered as a computer which is purposely designed to perform task that are certain. In contrast to a general-purpose computer, such as a personal computer, which is frequently used for highly specialised tasks. An embedded system is a computer that performs a set of pre-programmed activities. Because the system is dedicated to certain duties, design engineers may reduce the product's size and cost. An embedded system is made up of both hardware and software components. In areas such as industrial automation, household appliances, cars, and aeronautics, embedded systems are becoming more common. Embedded technology is used to fulfill an integrated defined goal utilising assembly language programming or embedded C. Our power consumption capacity is rapidly increasing as a developing country to meet the increasing needs of our population. Stacks of some technology are mentioned in the section below.
2. STACK OF TECHNOLOGY 2.1 Hardware Component Used: Arduino Uno Microcontroller, Solar panel, fire sensor (MQ135). 2.1.1 ATmega328P microcontroller (Arduino UNO): The ATmega328P microcontroller is used in the Arduino Uno board, which is a development board. The Arduino Uno is a microcontroller on a flat board that uses ATmega328P technology. It has 14 digital transmission pins, six analogue inputs, a 16 MHz quartz crystal, a USB connection, a power pin, an ICSP header, and a reset button. Everything you'll need to get started with the microcontroller is included. Fire Sensor (MQ135): A flame sensor is more sensitive to white light than other sensors. Because of its properties, we employ this component in flame alarms. These sensors can detect the flame of a fire from a heat or fire source with a wavelength of 760 nm to 1100 nm. These sensors may become shorted or damaged if exposed to severe temperatures. As a result, these sensors must be placed well away from the fire's flame. With a measuring angle of 600, the flames may be spotted from a distance of 100cm. These sensors' output signals are either analogue or digital. To warn of a fire hazard, these sensors are used as an alert in firefighting robots.
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