Detection and monitoring of fire and gas leakage systems in industries

2018 ◽  
Vol 7 (2.8) ◽  
pp. 419
Author(s):  
K Geetha ◽  
P Prabha ◽  
C Preetha Devi ◽  
S Priyadharshini ◽  
S Tamilselvan
Keyword(s):  
Temperature Sensor ◽  
Traditional Method ◽  
Automatic System ◽  
Continuous Monitoring ◽  
Low Cost ◽  
Fire Detection ◽  
Wireless Sensor ◽  
Quality Service ◽  
Fire Monitoring ◽  
Gas Leakage

Now a days, Industries are more equipped with automatic system. Fire monitoring is one of the applications where continuous monitoring of temperature and humidity is essential to detect the fire in the industry. Fire detection is very much necessary to protect both the industry and to conserve environment and livelihood of human. This paper presents an algorithm to detect the fire in the industry based on ZigBee and GPRS wireless sensor network which provides low cost, low maintenance and good quality service when compared with the traditional method. The hardware circuitry of proposed solution is based on microcontroller, temperature sensor along with ZigBee and GPRS modules.

scholarly journals Evaluation of a Wireless Sensor Network with Low Cost and Low Energy Consumption for Fire Detection and Monitoring

2014 ◽  
Vol 51 (4) ◽  
pp. 971-993 ◽  
Author(s):  
Xavier Silvani ◽  
Frédéric Morandini ◽  
Eric Innocenti ◽  
Sylvestre Peres
Keyword(s):  
Energy Consumption ◽  
Wireless Sensor Network ◽  
Sensor Network ◽  
Low Cost ◽  
Fire Detection ◽  
Low Energy ◽  
Wireless Sensor ◽  
Low Energy Consumption

Towards Development of a Low Cost Early Fire Detection System Using Wireless Sensor Network and Machine Vision

2016 ◽  
Vol 95 (2) ◽  
pp. 475-489 ◽  
Author(s):  
Kehkashan Kanwal ◽  
Aasia Liaquat ◽  
Mansoor Mughal ◽  
Abdul Rehman Abbasi ◽  
Muhammad Aamir
Keyword(s):  
Wireless Sensor Network ◽  
Machine Vision ◽  
Sensor Network ◽  
Detection System ◽  
Low Cost ◽  
Fire Detection ◽  
Wireless Sensor ◽  
Fire Detection System ◽  
Early Fire Detection

scholarly journals Early forest fire detection by vision-enabled wireless sensor networks

2012 ◽  
Vol 21 (8) ◽  
pp. 938 ◽  
Author(s):  
Jorge Fernández-Berni ◽  
Ricardo Carmona-Galán ◽  
Juan F. Martínez-Carmona ◽  
Ángel Rodríguez-Vázquez
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Forest Fires ◽  
Prescribed Burning ◽  
Low Cost ◽  
Fire Detection ◽  
Wireless Sensor ◽  
Radio Communication ◽  
Power Efficient ◽  
Autonomous Operation

Wireless sensor networks constitute a powerful technology particularly suitable for environmental monitoring. With regard to wildfires, they enable low-cost fine-grained surveillance of hazardous locations like wildland–urban interfaces. This paper presents work developed during the last 4 years targeting a vision-enabled wireless sensor network node for the reliable, early on-site detection of forest fires. The tasks carried out ranged from devising a robust vision algorithm for smoke detection to the design and physical implementation of a power-efficient smart imager tailored to the characteristics of such an algorithm. By integrating this smart imager with a commercial wireless platform, we endowed the resulting system with vision capabilities and radio communication. Numerous tests were arranged in different natural scenarios in order to progressively tune all the parameters involved in the autonomous operation of this prototype node. The last test carried out, involving the prescribed burning of a 95 × 20-m shrub plot, confirmed the high degree of reliability of our approach in terms of both successful early detection and a very low false-alarm rate.

scholarly journals Development and power consumption analysis of low cost wireless sensor node for fire detection

2020 ◽  
Vol 4 (4) ◽  
pp. 233
Author(s):  
Shivani Sharma ◽  
N.A. Chandan ◽  
Kailash Chand ◽  
Deepak Sharma ◽  
Paramita Guha
Keyword(s):  
Power Consumption ◽  
Sensor Node ◽  
Low Cost ◽  
Fire Detection ◽  
Wireless Sensor ◽  
Wireless Sensor Node

scholarly journals LoRaWAN Network for Fire Monitoring in Rural Environments

Electronics ◽  
2020 ◽  
Vol 9 (3) ◽  
pp. 531 ◽  
Author(s):  
Sandra Sendra ◽  
Laura García ◽  
Jaime Lloret ◽  
Ignacio Bosch ◽  
Roberto Vega-Rodríguez
Keyword(s):  
Forest Fires ◽  
Rural Areas ◽  
Low Cost ◽  
Fire Risk ◽  
Fire Detection ◽  
Circular Area ◽  
Fire Monitoring ◽  
Rural Environments ◽  
The Internet Of Things ◽  
Different Parts

The number of forest fires that occurred in recent years in different parts of the world is causing increased concern in the population, as the consequences of these fires expand beyond the destruction of the ecosystem. However, with the proliferation of the Internet of Things (IoT) industry, solutions for early fire detection should be developed. The assessment of the fire risk of an area and the communication of this fact to the population could reduce the number of fires originated by accident or due to the carelessness of the users. This paper presents a low-cost network based on Long Range (LoRa) technology to autonomously evaluate the level of fire risk and the presence of a forest fire in rural areas. The system is comprised of several LoRa nodes with sensors to measure the temperature, relative humidity, wind speed and CO2 of the environment. The data from the nodes is stored and processed in a The Things Network (TTN) server that sends the data to a website for the graphic visualization of the collected data. The system is tested in a real environment and, the results show that it is possible to cover a circular area of a radius of 4 km with a single gateway.

scholarly journals Development and power consumption analysis of low cost wireless sensor node for fire detection

2020 ◽  
Vol 4 (4) ◽  
pp. 233
Author(s):  
Paramita Guha ◽  
Deepak Sharma ◽  
Kailash Chand ◽  
Shivani Sharma ◽  
N.A. Chandan
Keyword(s):  
Power Consumption ◽  
Sensor Node ◽  
Low Cost ◽  
Fire Detection ◽  
Wireless Sensor ◽  
Wireless Sensor Node

Fabrication of 3D Temperature Sensor Using Magnetostrictive Inkjet Printhead

2020 ◽  
Vol 64 (5) ◽  
pp. 50405-1-50405-5
Author(s):  
Young-Woo Park ◽  
Myounggyu Noh
Keyword(s):  
Flexible Electronics ◽  
Inkjet Printing ◽  
Temperature Sensor ◽  
Computer Aided Design ◽  
Low Cost ◽  
Three Dimensional ◽  
Drop On Demand ◽  
Aided Design ◽  
Nanoparticle Ink ◽  
Inkjet Printhead

Abstract Recently, the three-dimensional (3D) printing technique has attracted much attention for creating objects of arbitrary shape and manufacturing. For the first time, in this work, we present the fabrication of an inkjet printed low-cost 3D temperature sensor on a 3D-shaped thermoplastic substrate suitable for packaging, flexible electronics, and other printed applications. The design, fabrication, and testing of a 3D printed temperature sensor are presented. The sensor pattern is designed using a computer-aided design program and fabricated by drop-on-demand inkjet printing using a magnetostrictive inkjet printhead at room temperature. The sensor pattern is printed using commercially available conductive silver nanoparticle ink. A moving speed of 90 mm/min is chosen to print the sensor pattern. The inkjet printed temperature sensor is demonstrated, and it is characterized by good electrical properties, exhibiting good sensitivity and linearity. The results indicate that 3D inkjet printing technology may have great potential for applications in sensor fabrication.

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