First of all, we sincerely express our gratitude and thanks to the almighty God for his divine blessing which enables us to successfully complete the final year of the project. Sazzadur Ahamed for his steadfast support, constant guidance and invaluable advice during our project work. Without his suggestion, encouragement and patience, we could not have successfully completed this project.
I would like to thank the Daffodil International University Department of Computer Science and Engineering, all the teachers. We would like to thank our entire course staff at Daffodil International University who participated in this discussion while completing the course. With the development in the field of embedded, human intrusion has become less and the embedded field of the project is often used for the security plan. Accident with LPG gas has become very common and very dangerous, sometimes it can lead to danger than damage our life, make sure to protect human life.
In this case, we have done some significant planning and implementation of the system that will be the next future of the embedded system. This system will be installed in the kitchen, rooms or anywhere in the house. Where LPG gas is detected in the house and helps our world, a cost-effective gas leak detection and message warning system is developed as a solution for manual primary LPG gas. Basically we use the MQ-6 sensor module which is a generic gas sensor used to detect the presence of LPG.
Once the MQ-6 sensor module has detected any gas/smoke, a message is sent to the owner by their number through the GSM module.
INTRODUCTION
- Introduction
- Inspiration
- Objectives
- Estimated Outcome
- Draft of the Report
The primary result of our developed product will be to alert the user to this challenging situation. Mainly, this product requires a lot of preliminary development and a large scale of the gas detection system. In this regard, it may not be worth anything how the outcome of the project is accurate. checking the arrangement of the built-in system to improve the production mix to be this involuntary factor.
BACKGROUND
- Introduction
- Interrelated Work
- Comparative Studies
- Opportunity of the Problem
- Time Scheduling
- Contests
- Skill Sets and Experience
- Free of Technology
With this system, people can install gas leak detection and message warning system in kitchen, rooms. If any LPG gas leakage occurs, the MQ-6 gas/smoke sensor will detect the LPG gas. When gas/smoke is detected, a message is sent to the owner's number and an audible alarm is triggered.
We can take some measures from this integrated system to ensure that LPG does not cause any danger. Several related departments have already tried to develop and deploy the LPG gas and rescue system in a less complex manner. In conclusion, the system should make it possible to rescue people and detect LPG gas leakage.
There is no stopping him. Individuals are improving overall rates of output with a high amount of productivity. This may be a better solution to a difficult problem, but it is inefficiently insufficient to meet the challenges. We have done some important system design and implementation that will be the future of the integrated system.
This gas leak detection and notification alarm system will be the next industrial and home automation system. In this project we detect gas leakage using MQ-6 sensor and send message to specified number with GSM module. This gas leak detection and notification alarm system will be the next automation system in the industry.
In this project here the system communicates with the MQ-6 sensor and sends a message to a specific number through a GSM module that connects to the Arduino. This gas leak detection and message alert system will be the next industrial and home automation system.
REQUIREMENT ANALYSIS
- Flowchart Model
- Requirement Collection :Requirement Collection basically define as that kinds of equipment we implement to fulfill our project. Here are the list of project devices which we use
- User Requirement
- Arduino Uno
- LED Light
- MQ-6 Sensor Module
- SIM800L GSM Module
- Jumper ware
- NodeMCU
- A2B Cables
- Buzzer
- Solenoid Valve
- Cooling Fan
- OLED
- Relay Module
- Modelling and Description
- Design Specification
- Front-end Design
- Creating App for Controlling
- Back-end Design
Here you will find the list of project devices we use and equipment we implement to execute our project. This gas leak detection and message warning system will be the next future of automation system in industry and home. We have done some important system designs and implementations, which will be the next future of embedded systems.
A jumper wire has a connector or pin at each end, which is normally used to connect the components of a breadboard, baseboard, or other prototype. Here in our project for internet control of fan and gas valve and also email notification will be sent to user if gas is detected. So we can say that this is an automation process where when gas is detected, it sends an email to the user and then checks out. this mail. If the user then wants to control the gas valve or shut off the gas connection, the user can do this with Android apps. The user can also run the fan through these apps.
Here for the control and connection of fan and throttle we use 4 channel 5v relay module which is connected to the NodeMCU then we control entire actuators through applications. A2b cables are used to connect the Arduino uno and to the computer port or battery port. In our project this buzzer will be used to identify the gas, if leakage occurs the buzzer will turn on by making sound.
This solenoid valve has two valves, one of which will be set up on a gas cylinder and the other on the main line. If there is any gas leakage, by using the applications installed to the user, the valve can turn off the valve, by doing this activity, we can prevent gas accident. Daffodil International University 15 Usually we use OLED to represent the level of gas and smoke.
In our project we use 4 channel 5v relay module which is connected with NodeMCU which we can control whole actuators with applications. The relay module is used to control the power supply to the actuators by turning them on and off. When the MQ-6 sensor module detects any gas/smoke, a danger message is sent to the owner's phone number via the GSM module.
In Front-end Design we use virtual Arduino Uno and many other hardware devices which help us build the hardware design specification. Here we use virtual Arduino uno, GSM SIM800L, and LED light, Jumper wires, MQ6 Sensor Module, wire and Buzzer.
Implementation and Testing
Implementation of Apex-end Design
- Arduino Uno to Gas Sensor Connection
- Arduino Uno to Buzzer connection
We connect our buzzer's digital output pin to Arduino's digital pin 8 and connect the buzzer's GND to Arduino's GND pin. When it connects to pin number 13 and the GND pin, the LED will light up. Daffodil International University 23 The first point (from left) of GSM is the NET pin which is connected to the negative side of a power source and the second pin is VCC which is connected to the positive side.
Implementation of Interaction
Now the gas sensor detects the gas and enables our GSM module to send a message to the user.
Conclusion and Future Work
Conclusion
Future Work
