GSM Based Gas Leakage Detection System

IJARCCE

The Gas leakage is one of the big problems with industrial sector, residential milieu and gas functioning vehicles like CNG (Compressed Natural Gas) buses, cars etc. One of the contraceptive methods to stop accidents associated with the gas leakage is to install a gas leakage detection device at vulnerable places. The system detects the leakage of the LPG using a gas sensor and uses the GSM to alert the person about the gas leakage via SMS. When the concentration of LPG in air exceeds a certain level, the sensor senses the gas leakage and the output of the sensor goes LOW. The detection is done by the gas sensor, through the microcontroller the LED and buzzer are turned ON simultaneously. An alert is provided to the user, sending an SMS to the programmed mobile number.

Engineering Proceedings

Liquefied Petroleum Gas (LPG) is a main source of fuel, especially in urban areas because it is clean compared to firewood and charcoal. Gas leakage is a major problem in the industrial sector, residential premises, etc. Nowadays, home security has become a major issue because of increasing gas leakage. Gas leakage is a source of great anxiety with ateliers, residential areas and vehicles like Compressed Natural Gas (CNG), buses, and cars which are run on gaspower. One of the preventive methods to stop accidents associated with the gas leakage is to install a gas leakage detection kit at vulnerable places. The aim of this paper is to propose and discuss a design of a gas leakage detection system that can automatically detect, alert and control gas leakage. This proposed system also includes an alerting system for the users. The system is based on a sensor that easily detects a gas leakage.

FUOYE Journal of Engineering and Technology

The prevailing treat to lives and property by the usage of gas for cooking, etc, and the rapidly increasing evolution in new technologies worldwide, a novel approach utilizing dual communication network providers is applied to alert users in the event of leakage of Liquefied Petroleum Gas (LPG). In this work, a prototype gas leakage detector, based on dedicated Peripheral Interface Controller (PIC), sensitive MQ-6 gas sensor, GSM/GPRS SIM900 and discrete components is developed and tested. Glo and MTN network service providers were selected for the design. Both indoor and laboratory tests were conducted where the results indicate gas concentration levels of 372 ppm to 255 ppm were measured to display a message on Liquid Crystal Display (LCD) and trigger audio alarm at instances of 2.42 secs and 8.35 secs in locations of 5 cm and 30 cm away from gas source respectively. Finally, the viability test proved satisfactory as it indicates that whenever a particular network fails, the seco...

2020

Gas leakage is a major concern at homes, offices, industries etc. Many homes and industries had fallen victims of inferno due to unknown Gas leakage at a hidden point. This is dangerous and requires high security to avoid life and property being destroyed. One of the preventive measures to avoid the danger associated with gas leakage is to install a gas leakage detector at vulnerable locations, hence SMS based system is proposed. The system is designed to prevent loss/death to occur through gas leakages and hence promote safety of life and property. The main aim of the project is to design and implementation of Industrial/Homes Gas Leakage Monitoring and Detection Alarm System and SMS alerts.

A wireless safety device for gas leakage detection is proposed. The device is intended for use in household safety where appliances and heaters that use natural gas and liquid petroleum gas (LPG) may be a source of risk. The system also can be used for other applications in the industry or plants that depend on LPG and natural gas in their operations. The system design consists of two main modules: the detection and transmission module, and the receiving module. The detection and transmitting module detects the change of gas concentration using a special sensing circuit built for this purpose.

Tanzania Journal of Engineering and Technology, 2013

This paper mainly focuses on the detection of gas leakage and providing security when the user is around or away from home. The system is Short Message Service (SMS) based and uses wireless technology for providing security against gas leakage to users hence cost effective and more adaptable. The system comprises of sensors for detecting gas leakinterfaced to microcontroller that will give an alert to user whenever there is a gas leakage, display warning information by using Liquid Crystal Display (LCD), sending SMS to the user for notification wherever he/she might be and turning off electric power with the help of magnetic relay. This will enable the user to take precaution of explosion disaster whichmay result on Liquefied Petroleum Gas (LPG) cookers like loss of properties, injury or even death. GLDS provides ideal solution to gas leakage problems faced by home owners in daily life.

IJSRD, 2013

In this paper, a new method of designing and development of a microcontroller based toxic gas detection system is proposed. If the toxic gas or fuel leakage has been detected, the system automatically alerts the driver through buzzer, opens the car door automatically and transmits the warning message to the authorized user through the GSM module attached. User can send SMS and receive SMS through GSM Modem, based on that message User can control some appliances in host section. This system aims to modify an existing safety model employed in automotive field. It can be used in any Vehicle like Car, Bus Van etc. The advantage of this automated detection/alarm system is that, it offers faster response time and accurate detection of an emergency in turn leading to faster diffusion of the situation, compared to manual methods. This is a very compelling reason that justifies designing such a safety system.

Advances in technology and industry leads to a rise in the living standards of people. However, this has also introduced a variety of serious problems, such as the undesired release of combustible and toxic gases which have become an essential part of domestic and industrial life. Therefore, detection and monitoring of gases have become a major problem in recent years. In this proposal, we propose method (model) for detection and monitoring gas leaks by using a gas sensor. A continuous time analog signal is obtained from the sensors and sent to a comparator which compare the signal and send it to the controller, controller send the gas detection information to the zigbee receiver side. On the receiver side controller take the information first it display the information of station on LCD and activates the relays of different protection components like, ventilation fan, buzzer, closing solenoid valve and open the emergency exit gate.Where owner/customer will also be informed by sending the SMS through GSM module.

IRJET, 2022

The technology of Internet of Things is nowadays automating all our lives in daily basis and also aims to make things work without human interference in it. Since we today use Internet of Things for variety of purposes in different fields we also try to bring the use of this technology in security field to make things simple and efficient. Our project is also an idea to bring the Internet of Things in protection of people and other beings from gas leakage, which is very harmful if leaked in closed or open space. Since the traditional Gas systems are very efficient are have low chances of gas leakage but they don’t have a solution to warn people around them if gas is leaked by any chance. Therefore we have built this application for both the industry and society which will detect the gas leakage and alert the people around the gas system .To alert the people around and also sending a text message to the respective authorities about the gas leakage . Today gas leakage has become an important issue to tackle. Talking about Carbon pollution, it has become a need of an hour. Lpg gas is also considered very harmful if leaked and can manage to destroy people and properties surrounded. Hence to avoid such a problems some effective gas leakage systems are being proposed as solution and used. Out idea of this project is to create a gas detection hardware system and to make it available to household level. This can also be used in factories and industries to save the properties and worker lives if any gas get leaked in that area. This system monitors and warns about harmful chemicals in the air and surrounding at workplaces such as factories, and it can also be used in households by making them alert through an LCD display and sending a message to a registered phone number.

IEEE, 2022

Liquefied petroleum gas (LPG) is commonly used for heating, cooking, automotive power, and various other uses worldwide. LPG is a particularly flammable gas, and LPG leaks cause significant incidents. The cause may arise from improper installation to the use of faulty gas cylinders. Since LPG is an extremely volatile and flammable gas, a reliable safety system has been designed and developed using IoT (Internet of Things) capable of detecting gas leakage, turning on the emergency alarm, tracking the location, and sending alerts messages to users and nearest helpline number. The proposed model sort out into four modules, such as Gas Detection Module (GDM) always detect the gas leakage to avoid unexpected incidents; Location Detection Module (LDM) track the gas leakage location and pass the value to NM; Notification Module (NM) is responsible for generating the message service to notify the nearest help center and user; In the case of a gas leak, the Alarm Module (AM) is responsible for activating an emergency alarm. The result shows the system successfully performed. It can be noted that the proposed can be embedded with any environment, including home, office, ship, industry, etc.