This document discusses earthquake early warning systems (EEWS) that use wireless sensor networks and Internet of Things technologies. It describes how EEWS work by detecting P-waves from earthquakes using seismometers and transmitting data over wireless networks to analyze the event and issue alerts. It also discusses several existing low-cost EEWS like BRINCO, BRCK, Grillo, and MyShake that use smartphone sensors and apps to detect quakes and alert users. Finally, it briefly outlines the EEWS used in Japan by the Japan Meteorological Agency to rapidly issue warnings via various communication channels after an earthquake is detected.
Abstract: In this paper, Landslide detection is used to describe the Down slope faction of soil, rock& unrefined Materials under the force of gravity .It can be triggered by steady processes such as Weathering or by external mechanism. We need to prevent the loss of life & spoil to communication routes, Human settlement, Agricultural fields & Forest land etc. We will discuss the techniques which includes circuits for Railway Track cutting, Fogg recognition, Heavy Rainfall & to provide alert system. This system uses a wireless sensor network which is Digital sensor network. This sensor nodes are one of the progressive technologies, it provides high sensitivity, large coverage area, accurate processing & Transmission of critical data in Run time with high resolution. The sensor module detects the vibration from field & sends data to monitoring station through RFID module. We have implement this work by using competent microcontroller AT89s52.
The peer-reviewed International Journal of Engineering Inventions (IJEI) is started with a mission to encourage contribution to research in Science and Technology. Encourage and motivate researchers in challenging areas of Sciences and Technology.
Wireless sensor network platform for monitoring the industrial apparatusijiert bestjournal
Wireless Sensor Networks (WSNs) are one of the fastest gr owing and emerging technologies in the field of Wireless networking. WSNs have a vast amount of applications inc luding environmental monitoring,oil and gas,agriculture,inventory control,robotics and health care. Thi s paper focuses on monitoring and protection of oil and water operations using WSNs that are optimized to decre ase installation,and maintenance cost,energy requirements,increase reliability and improve communic ation efficiency. Such model could provide new tools for research in predictive maintenance and condition-base d monitoring of factory machinery in general and for open architecture machining system in particular. W ireless sensing no longer needs to be relegated to locations where access is difficult or where cabl ing is not practical. In our project we are using sensor such as vibration,temperature,level sensor,weight sensor
Disaster Debris Detection and Management System using WSN & IoTEswar Publications
Disasters like earthquake, landslide, flood etc. typically generate enormous amount of debris in the disaster struck area. As a result of these disasters, there will be destruction of properties like home, public infrastructure which results in insecurity, loss of life and property and also interrupts public services. Wireless Sensor Networks play a vital role in disaster debris detection and management. Debris flows usually occurs in mountain regions having steep front. They comprise a huge congregation of solid matter like mud, soil are other waste generated due to earthquake, landslide etc. in water that flows down in the form of a wave. Landslides, earthquake and floods generate debris. They are amongst the foremost vulnerable natural disasters in mountainous torrents. Different factors are attributable to quality of debris flow: firstly their potentiality of
transportation and deposition of enormous quantity of solid matters, which can additionally approach gigantic sizes, their sheer fronts, can attain huge meters of altitude and additionally their high speeds and depth of flow. To mitigate the effects of debris, a disaster debris management system is designed containing an different sensors, Nmote and an N-gateway to measure various parameters of debris flow and an alert is sent to the public and rescue team by using cloud services in advance so that there is less loss of life and property.
IoT Based Disaster Detection and Early Warning Device By Shweta GaikwadShweta Gaikwad
Disaster-LINK is a smart IoT device that acts as an alarm and monitoring system during natural disasters that operates by communicating over internet. It comes with Wi-Fi support for internet connectivity and uses an IoT cloud platform which helps to control, monitor and manage the device.
The device senses its local environment using onboard sensors and send early warnings to family, friends and colleagues immediately when it finds a disaster situation. It is also able to receive such warning alarms from other similar devices available on the internet and provide the user with voice, flashing light, SMS and E-mail alarm notifications
Abstract: In this paper, Landslide detection is used to describe the Down slope faction of soil, rock& unrefined Materials under the force of gravity .It can be triggered by steady processes such as Weathering or by external mechanism. We need to prevent the loss of life & spoil to communication routes, Human settlement, Agricultural fields & Forest land etc. We will discuss the techniques which includes circuits for Railway Track cutting, Fogg recognition, Heavy Rainfall & to provide alert system. This system uses a wireless sensor network which is Digital sensor network. This sensor nodes are one of the progressive technologies, it provides high sensitivity, large coverage area, accurate processing & Transmission of critical data in Run time with high resolution. The sensor module detects the vibration from field & sends data to monitoring station through RFID module. We have implement this work by using competent microcontroller AT89s52.
The peer-reviewed International Journal of Engineering Inventions (IJEI) is started with a mission to encourage contribution to research in Science and Technology. Encourage and motivate researchers in challenging areas of Sciences and Technology.
Wireless sensor network platform for monitoring the industrial apparatusijiert bestjournal
Wireless Sensor Networks (WSNs) are one of the fastest gr owing and emerging technologies in the field of Wireless networking. WSNs have a vast amount of applications inc luding environmental monitoring,oil and gas,agriculture,inventory control,robotics and health care. Thi s paper focuses on monitoring and protection of oil and water operations using WSNs that are optimized to decre ase installation,and maintenance cost,energy requirements,increase reliability and improve communic ation efficiency. Such model could provide new tools for research in predictive maintenance and condition-base d monitoring of factory machinery in general and for open architecture machining system in particular. W ireless sensing no longer needs to be relegated to locations where access is difficult or where cabl ing is not practical. In our project we are using sensor such as vibration,temperature,level sensor,weight sensor
Disaster Debris Detection and Management System using WSN & IoTEswar Publications
Disasters like earthquake, landslide, flood etc. typically generate enormous amount of debris in the disaster struck area. As a result of these disasters, there will be destruction of properties like home, public infrastructure which results in insecurity, loss of life and property and also interrupts public services. Wireless Sensor Networks play a vital role in disaster debris detection and management. Debris flows usually occurs in mountain regions having steep front. They comprise a huge congregation of solid matter like mud, soil are other waste generated due to earthquake, landslide etc. in water that flows down in the form of a wave. Landslides, earthquake and floods generate debris. They are amongst the foremost vulnerable natural disasters in mountainous torrents. Different factors are attributable to quality of debris flow: firstly their potentiality of
transportation and deposition of enormous quantity of solid matters, which can additionally approach gigantic sizes, their sheer fronts, can attain huge meters of altitude and additionally their high speeds and depth of flow. To mitigate the effects of debris, a disaster debris management system is designed containing an different sensors, Nmote and an N-gateway to measure various parameters of debris flow and an alert is sent to the public and rescue team by using cloud services in advance so that there is less loss of life and property.
IoT Based Disaster Detection and Early Warning Device By Shweta GaikwadShweta Gaikwad
Disaster-LINK is a smart IoT device that acts as an alarm and monitoring system during natural disasters that operates by communicating over internet. It comes with Wi-Fi support for internet connectivity and uses an IoT cloud platform which helps to control, monitor and manage the device.
The device senses its local environment using onboard sensors and send early warnings to family, friends and colleagues immediately when it finds a disaster situation. It is also able to receive such warning alarms from other similar devices available on the internet and provide the user with voice, flashing light, SMS and E-mail alarm notifications
Flood is one of the natural disasters which cannot be avoided totally. Every year,
death rate due to flood increases because of absence of early warning. To solve this
problem, this paper demonstrates the idea and implementation of a Flood Monitoring
and Alerting system using Internet of Things (IOT) technology. This system comprises
of three parts. The first part measures the height of the water using ultrasonic distance
measuring sensor. The second part is sending the height information to web page
using the Ethernet shield. The third part is making call to residences to alert them
about flood through voice message. The call is made through the most popular mobile
standard Global System for Mobile Communication (GSM) and ARP33A3 is used to
play the recorded voice message.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Wireless Sensor Network Applications A Surveyijtsrd
This paper describes the thought of sensor networks that has been created by the representation of wireless communications, micro machined devices, and digital electronics. First, the potential sensor networks applications and therefore the sensing tasks are search, and after the review of things influenced to the planning of sensor network. Wireless Sensor Network WSN consists of the many distributed devices spatially, using sensors to watch various conditions at various points, including temperature, sound, vibration, pressure, motion or pollutants. Most of the many applications of Wireless Senor Networks are described during this paper. Rajni Kumari | Mr. Akhilesh Kumar Maurya "Wireless Sensor Network Applications: A Survey" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020, URL: https://www.ijtsrd.com/papers/ijtsrd31037.pdf Paper Url :https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/31037/wireless-sensor-network-applications-a-survey/rajni-kumari
Measurement of NPK, Temperature, Moisture, Humidity using WSNIJERA Editor
In India, where the economy is mainly base on agriculture and the climatic conditions are isotropic and are not
able to make full use of agricultural resources. The main reason is the lack of rains and scarifies of land
reservoir water and overused of fertilizers so we need to control these parameters. This system made wireless
sensor network for monitoringagricultural environments for various factors such as NPK, temperature and
humidity along with other factors can be of significance.By using pH sensors we get the information about the
soil and analyze the acid level of the soil. By which we can apply fertilizer to the place where it needs, also we
can avoid over fertilization of the crops. We used humidity sensor to sense the weather. By this the farmer can
get idea about the climate. If there is any chance for rainfall; the farmer need not irrigate the crop field. This
Seminar reports the design and development of a smart wireless sensor network (WSN) for an agricultural
environment. Monitoring agricultural environments for various factors such as Nitrates, Zink, Potassium,
Phosphorus, Humidity and Temperature along with other factors can be of significance. The ability to document
and detail changes in parameters of interest has become increasingly valuable. Investigations were performed
for a remote monitoring system using WiFi, where the wireless sensor nodes are based on WSN802G modules.
These nodes send data wirelessly to a central server, which collects the data, stores it and allows it to be
analyzed and displayed as needed.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Flood is one of the natural disasters which cannot be avoided totally. Every year,
death rate due to flood increases because of absence of early warning. To solve this
problem, this paper demonstrates the idea and implementation of a Flood Monitoring
and Alerting system using Internet of Things (IOT) technology. This system comprises
of three parts. The first part measures the height of the water using ultrasonic distance
measuring sensor. The second part is sending the height information to web page
using the Ethernet shield. The third part is making call to residences to alert them
about flood through voice message. The call is made through the most popular mobile
standard Global System for Mobile Communication (GSM) and ARP33A3 is used to
play the recorded voice message.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Wireless Sensor Network Applications A Surveyijtsrd
This paper describes the thought of sensor networks that has been created by the representation of wireless communications, micro machined devices, and digital electronics. First, the potential sensor networks applications and therefore the sensing tasks are search, and after the review of things influenced to the planning of sensor network. Wireless Sensor Network WSN consists of the many distributed devices spatially, using sensors to watch various conditions at various points, including temperature, sound, vibration, pressure, motion or pollutants. Most of the many applications of Wireless Senor Networks are described during this paper. Rajni Kumari | Mr. Akhilesh Kumar Maurya "Wireless Sensor Network Applications: A Survey" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-4 , June 2020, URL: https://www.ijtsrd.com/papers/ijtsrd31037.pdf Paper Url :https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/31037/wireless-sensor-network-applications-a-survey/rajni-kumari
Measurement of NPK, Temperature, Moisture, Humidity using WSNIJERA Editor
In India, where the economy is mainly base on agriculture and the climatic conditions are isotropic and are not
able to make full use of agricultural resources. The main reason is the lack of rains and scarifies of land
reservoir water and overused of fertilizers so we need to control these parameters. This system made wireless
sensor network for monitoringagricultural environments for various factors such as NPK, temperature and
humidity along with other factors can be of significance.By using pH sensors we get the information about the
soil and analyze the acid level of the soil. By which we can apply fertilizer to the place where it needs, also we
can avoid over fertilization of the crops. We used humidity sensor to sense the weather. By this the farmer can
get idea about the climate. If there is any chance for rainfall; the farmer need not irrigate the crop field. This
Seminar reports the design and development of a smart wireless sensor network (WSN) for an agricultural
environment. Monitoring agricultural environments for various factors such as Nitrates, Zink, Potassium,
Phosphorus, Humidity and Temperature along with other factors can be of significance. The ability to document
and detail changes in parameters of interest has become increasingly valuable. Investigations were performed
for a remote monitoring system using WiFi, where the wireless sensor nodes are based on WSN802G modules.
These nodes send data wirelessly to a central server, which collects the data, stores it and allows it to be
analyzed and displayed as needed.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
The landslide consists of rock wedge threatening two roads which are important for local
transportation. The present work encompasses all the components of an early warning system, including
the geological knowledge, the risk scenarios, the kinematic characterization of the landslide, the choice and
installation of the monitoring system, the setting of appropriate alarm levels and the definition of plans of
civil protection. The focus is on practical and logistical issues met in all these phases and the countermeasures adopted. At present the system consists in 13 wire extensometers, 1 thermometer, 1 rain gauge
and 3 cameras. Should a velocity threshold be exceeded by two or more sensors, the attention level would be
entered, causing improved monitoring and surveillance. In case the behaviour of the landslide changes and,
by using expert judgment and forecasting methods, an imminent failure is hinted, then an alarm is issued
and the upper road is closed.
Telecommunication frequency band spectrum occupancy in kampala ugandaeSAT Journals
Abstract The Effective utilization of the radiofrequency electromagnetic spectrum is paramount for wireless communication systems especially in telecommunication. This paper presents measurements and analysis of spectrum occupancy in the telecommunication frequency bands performed in Kampala, Uganda in March 2015. The telecommunication bands considered in this study are GSM900, GSM1800, UMTS2100 and LTE2600. Occupancy measurements have been carried out in an outdoor setting using the Aaronia Hyperlog 70600 antenna and the Spectran HF-6065 V4.The analysis shows that the licensed telecommunication spectrum bands are not fully utilized. Highest spectrum occupancy of 52.4% was observed in the GSM900 Downlink telecommunication band while the lowest occupancy of approximately 0% was observed in the LTE2600 band. Key words: spectrum occupancy, wireless telecommunication, Duty cycle, Threshold
Wireless Technology for Monitoring Site-specific Landslide in Vietnam IJECEIAES
Climate change has caused an increasing number of landslides, especially in the mountainous provinces of Vietnam, resulting in the destruction of vital transport and other infrastructure. Current monitoring and forecasting systems of the meteorology department cannot deliver accurate and reliable forecasts for weather events and issue timely warnings. This paper describes the development of a simple, low cost, and efficient system for monitoring and warning landslide in real-time. The authors focus on the use of wireless and related technologies in the implementation of a technical solution and some of the problems of the wireless sensor network (WSN) related to power consumption. Promising compressed sensing (CS) based solution for landslide monitoring is discussed and evaluated in the paper.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
NUMERICAL SIMULATIONS OF HEAT AND MASS TRANSFER IN CONDENSING HEAT EXCHANGERS...ssuser7dcef0
Power plants release a large amount of water vapor into the
atmosphere through the stack. The flue gas can be a potential
source for obtaining much needed cooling water for a power
plant. If a power plant could recover and reuse a portion of this
moisture, it could reduce its total cooling water intake
requirement. One of the most practical way to recover water
from flue gas is to use a condensing heat exchanger. The power
plant could also recover latent heat due to condensation as well
as sensible heat due to lowering the flue gas exit temperature.
Additionally, harmful acids released from the stack can be
reduced in a condensing heat exchanger by acid condensation. reduced in a condensing heat exchanger by acid condensation.
Condensation of vapors in flue gas is a complicated
phenomenon since heat and mass transfer of water vapor and
various acids simultaneously occur in the presence of noncondensable
gases such as nitrogen and oxygen. Design of a
condenser depends on the knowledge and understanding of the
heat and mass transfer processes. A computer program for
numerical simulations of water (H2O) and sulfuric acid (H2SO4)
condensation in a flue gas condensing heat exchanger was
developed using MATLAB. Governing equations based on
mass and energy balances for the system were derived to
predict variables such as flue gas exit temperature, cooling
water outlet temperature, mole fraction and condensation rates
of water and sulfuric acid vapors. The equations were solved
using an iterative solution technique with calculations of heat
and mass transfer coefficients and physical properties.