Embedded system for Hazardous Gas detection and Alerting

Ramya, V.

doi:10.5121/ijdps.2012.3324

Cited by 60 publications

(28 citation statements)

References 2 publications

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“…MQ-6 gas sensor [4][10] has high sensitivity to Propane, Butane and LPG, also response to Natural gas. The sensor could be used to detect different combustible gas, especially Methane, it is with low cost and suitable for different application.…”

Section: Gas Sensormentioning

confidence: 99%

C-Leakage: Cylinder LPG Gas Leakage Detection for Home Safety

Soundarya¹,

Anchitaalagammai²,

Priya³

et al. 2014

IOSRJECE

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Section: Gas Sensormentioning

confidence: 99%

C-Leakage: Cylinder LPG Gas Leakage Detection for Home Safety

Soundarya¹,

Anchitaalagammai²,

Priya³

et al. 2014

IOSRJECE

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“…Sensors are introduced to detect gases and improve the sensitivity and selectivity [11]. The study based on the report of International Energy Agency (IEA) explains that there is an increase of 78.1% emission of CO 2 inside the marines and due to marines [12]. The recent study has stated that 34 billion tons of CO 2 was emitted in the year 2012 alone [13].…”

Section: Background Studymentioning

confidence: 99%

A novel embedded system for better detection of perilous gases

Asaduzzaman

Mridha

Chidella

2014

The 8th International Conference on Software, Knowledge, Information Management and Applications (SKIMA 2014)

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Gas leakage is a major problem in industrial sectors, residential premises, and gas-powered vehicles such as compressed natural gas (CNG) cars. The gas detection kits are used to detect the gas leakage at vulnerable places to prevent accidents due to harmful gases. Studies show that modern embedded systems have potential to detect gases and alert people. Various sensors are used (in the embedded systems) to detect various harmful gases. However, most commercially available systems can detect only one gas. The aim of this paper is to introduce an embedded system that can detect various perilous gases and automatically alert about gas leakage in vulnerable premises as needed. The experimental gas leakage system consists of a Carbon Dioxide (CO 2 ) sensor, Carbon Monoxide (CO) sensor, temperature sensor, microcontroller, air conditioner, and a buzzer. The use of temperature sensor is not just confined to detect the temperature but it is used to control the heating ventilation and air conditioning (HVAC) applications inside the residential premises. According to preliminary experiments, the proposed system can detect both CO and CO 2 with up to 98% accuracy, control HVAC applications, and alert people in case of a gas leakage. Comparing with two similar contemporary systems, the proposed system offers more and better useful features such as detecting multiple gases, displaying messages, and triggering alarm system.

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“…However, flammable gas brings excellent convenience to us, but there are also great hidden dangers. When combustible gas leakage reaches the explosion limit, once there is a fire source, it will cause combustion, explosion, and other accidents, causing severe economic losses, endangering people's life safety [1]. Therefore, it has become a significant subject to study the detection method of combustible gas, the humanized alarm method, and the simple control method [2].…”

Section: Introductionmentioning

confidence: 99%

Design of Combustible Gas Automatic Detection and Alarm System

Zhang¹,

Liu²,

Liu³

2019

SJEE

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With the social development, gas has been widely applied to various aspects of social life. However, the combustible gas has brought us great convenience, but also there is a considerable risk. Based on this, we designed a kind of "prevention" as the characteristics of the combustible gas automatic detection and alarm systems. The system is the choice of technology is mature and low-cost entry-level 52 series microcontroller as the control center, the whole system is divided into classification sensor detection, alarm distinguishes between sound and light alarm, force control bodies of three parts. The system will detect concentrations of flammable gases, scientific classification, for different grades of police intelligence, the appropriate device driver to send a loud sound and light alarm signal. When you reach the highest level but no one to lift the danger, the system will automatically cut off the gas supply to open the ventilation exhaust and other devices to prevent the occurrence of major accidents, to achieve "prevention first, combining prevention and control" of the human and automatic alarm control system. The automatic alarm control system available in the field of gas alarm has been widely used, it has certain extensibility, compatibility, and stability.

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Embedded system for Hazardous Gas detection and Alerting

Cited by 60 publications

References 2 publications

C-Leakage: Cylinder LPG Gas Leakage Detection for Home Safety

C-Leakage: Cylinder LPG Gas Leakage Detection for Home Safety

A novel embedded system for better detection of perilous gases

Design of Combustible Gas Automatic Detection and Alarm System

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