My solution for this involves IoT device fixed on the safety jacket which is called Smart safety jacket.The Smart Safety Jacket enables complete safety of the employees working in mining and construction industries by installing a different type of sensors like Temperature sensor, Humidity sensor, Ultrasonic sensor, Motion sensor, Gas sensor, Sound sensor, RFID, Emergency Panel, and Notification Panel. These sensors connected to the network through Wi-Fi makes more relevant and valuable ever than before. In case of emergency, immediate notification will be sent to an admin who is monitoring entire miners in the mining industry and immediate action will be taken to rescue miner from the hazard.
The whole process can be stated in two points.
1. The miner has to wear the smart safety jacket (connected with the sensors) which is connected to the control room via a network.
2. A Monitor in the control room who is continuously monitoring the miners and the mining site should check the hazard status and alert and rescue the miners in case of any critical situation.
Thus the mining environment and miners will be protected from the hazard.
Today safety of miners is a major challenge. Miners health is in danger mainly because of the emission of Toxic gases, insufficiency of oxygen and mine disasters. In this project we have designed a continuous monitoring system, which monitors the environmental parameters such as oxygen level and poisonous gases (methane, carbon dioxide and carbon monoxide). It also measures the miner’s pulse rate, which is done by using the heart rate sensor. During the accidents, by using this device we get to know that how many miners are alive under the mine. This system uses Zigbee technology for wireless transmission. The parameters are detected continuously by various sensors, if any abnormal condition occurs the miner will get an alert through the buzzer present on the helmet. The values of different sensors are continuously transmitted by wireless transmitter to the remote monitoring unit which is placed outside the mine and received by the receiver module (PC).
Industrial vehicle is evolved with an idea of precisely controlling the entire processing industry without any defects and leakages.
This idea leads to a development of a mobile vehicle called INDUSTRIAL VEHICLE in the operating field and vehicle is normally placed in the processing industry
The above ppt gives the basic information about latest smart devices
In which year did the term "Smart Devices" was found
and the basic components of smart devices like smart phones,laptops,I-phones,I-pads,google glass etc.,
Today safety of miners is a major challenge. Miners health is in danger mainly because of the emission of Toxic gases, insufficiency of oxygen and mine disasters. In this project we have designed a continuous monitoring system, which monitors the environmental parameters such as oxygen level and poisonous gases (methane, carbon dioxide and carbon monoxide). It also measures the miner’s pulse rate, which is done by using the heart rate sensor. During the accidents, by using this device we get to know that how many miners are alive under the mine. This system uses Zigbee technology for wireless transmission. The parameters are detected continuously by various sensors, if any abnormal condition occurs the miner will get an alert through the buzzer present on the helmet. The values of different sensors are continuously transmitted by wireless transmitter to the remote monitoring unit which is placed outside the mine and received by the receiver module (PC).
Industrial vehicle is evolved with an idea of precisely controlling the entire processing industry without any defects and leakages.
This idea leads to a development of a mobile vehicle called INDUSTRIAL VEHICLE in the operating field and vehicle is normally placed in the processing industry
The above ppt gives the basic information about latest smart devices
In which year did the term "Smart Devices" was found
and the basic components of smart devices like smart phones,laptops,I-phones,I-pads,google glass etc.,
In this technology, light is passed through transmission channel as it is the fastest medium. It overcomes the defect of WI-FI as well. Transmission of data takes place through illumination. Using this, we can connect to several devices under a single LED light.
A smart helmet for air quality and hazardous event detection for the mining i...LeMeniz Infotech
A Smart Helmet for Air Quality and Hazardous Event Detection for the Mining Industry
A smart helmet has been developed that is able to detect of hazardous events in the mines industry. In the development of helmet, we have considered the three main types of hazard such as air quality, helmet removal, and collision (miners are struck by an object). The first is the concentration level of the hazardous gases such as CO, SO2, NO2, and particulate matter. The second hazardous event was classified as a miner removing the mining helmet off their head. An IR sensor was developed unsuccessfully but an off-the shelf IR sensor was then used to successfully determine when the helmet is on the miner’s head. The third hazardous event is defined as an event where miners are struck by an object against the head with a force exceeding a value of 1000 on the HIC (Head Injury Criteria). An accelerometer was used to measure the acceleration of the head and the HIC was calculated in software.
Web : http://www.lemenizinfotech.com
web : http://www.lemenizinfotech.com/embedded-ieee-projects-2016-2017/
Web : http://ieeemaster.com
Web : http://ieeemaster.com/embedded-ieee-projects-2016-2017/
Address: 36, 100 Feet Road(Near Indira Gandhi Statue), Natesan Nagar, Pondicherry-605 005
Contact numbers: +91 95663 55386, 99625 88976 (0413) 420 5444
Mail : projects@lemenizinfotech.com
Mobile : 9566355386 / 9962588976
ppt on accident detection system based on Iotrahul ranjan
The Internet if Things(IoT) is regarded as atechnology and economic wave in the global information industry after the Internet. The IoT is an intelligent network which connects all things to the Internet for the purpose of exchanging information and communicating through the information sensing devices in accordance with agreed protocols. It achieves the goal of intelligent identifying, locating, tracking, monitoring, and managingthings . It is an extension and expansion of Internet-based network, which expands the communication from human and human to human andthings or things and things. In the IoT paradigm, many objectssurrounding us will be connected into networks in one form oranother. TheIOT concept, hence, aims at making the Internet even more immersive and pervasive.
IOT will foster the development of a number of applications that make useof the potentially enormous amount and variety of data generated by suchObjects to provide new services to citizens, companies, and public administrations.
Here we are designing “INTELLIGENT HIGHWAY” by deploying wireless sensor network. Wireless sensor networks are adhoc networks which consistof large number of tiny sensor nodes with limited resource and one or more base stations, sensor nodes consist of processing unit with limited computational power and limited capacity. We are integrating this wireless sensor networks into the internet as a part of IOT so that anyone can access the Situations about the highway anywhere in the world.
The aim of the project is to design a wireless helmet for coal miners using ZigBee wireless mine supervising machines. Nowadays coal miners are facial various problems. Workers safety in underground coal mines has always remained a challenging task. Several fatal and non-fatal accidents take place worldwide resulting in causalities and injuries of coal miners. Study aims to develop a wearable safety device comprising of gas sensor, temperature sensor, oxygen sensor, opguard, ultrasonic sensor, ultraviolet sensor. The values of different sensors are continuously transmitted by wireless transmitter to the remote monitoring unit which is placed outside the mine and received by the receiver module (PC).
The aim of the project is to design a wireless helmet for coal miners using ZigBee wireless mine supervising machines. Nowadays coal miners are facial various problems. Workers safety in underground coal mines has always remained a challenging task. Several fatal and non-fatal accidents take place worldwide resulting in causalities and injuries of coal miners. Study aims to develop a wearable safety device comprising of gas sensor, temperature sensor, oxygen sensor, opguard, ultrasonic sensor, ultraviolet sensor. The values of different sensors are continuously transmitted by wireless transmitter to the remote monitoring unit which is placed outside the mine and received by the receiver module (PC).
In this technology, light is passed through transmission channel as it is the fastest medium. It overcomes the defect of WI-FI as well. Transmission of data takes place through illumination. Using this, we can connect to several devices under a single LED light.
A smart helmet for air quality and hazardous event detection for the mining i...LeMeniz Infotech
A Smart Helmet for Air Quality and Hazardous Event Detection for the Mining Industry
A smart helmet has been developed that is able to detect of hazardous events in the mines industry. In the development of helmet, we have considered the three main types of hazard such as air quality, helmet removal, and collision (miners are struck by an object). The first is the concentration level of the hazardous gases such as CO, SO2, NO2, and particulate matter. The second hazardous event was classified as a miner removing the mining helmet off their head. An IR sensor was developed unsuccessfully but an off-the shelf IR sensor was then used to successfully determine when the helmet is on the miner’s head. The third hazardous event is defined as an event where miners are struck by an object against the head with a force exceeding a value of 1000 on the HIC (Head Injury Criteria). An accelerometer was used to measure the acceleration of the head and the HIC was calculated in software.
Web : http://www.lemenizinfotech.com
web : http://www.lemenizinfotech.com/embedded-ieee-projects-2016-2017/
Web : http://ieeemaster.com
Web : http://ieeemaster.com/embedded-ieee-projects-2016-2017/
Address: 36, 100 Feet Road(Near Indira Gandhi Statue), Natesan Nagar, Pondicherry-605 005
Contact numbers: +91 95663 55386, 99625 88976 (0413) 420 5444
Mail : projects@lemenizinfotech.com
Mobile : 9566355386 / 9962588976
ppt on accident detection system based on Iotrahul ranjan
The Internet if Things(IoT) is regarded as atechnology and economic wave in the global information industry after the Internet. The IoT is an intelligent network which connects all things to the Internet for the purpose of exchanging information and communicating through the information sensing devices in accordance with agreed protocols. It achieves the goal of intelligent identifying, locating, tracking, monitoring, and managingthings . It is an extension and expansion of Internet-based network, which expands the communication from human and human to human andthings or things and things. In the IoT paradigm, many objectssurrounding us will be connected into networks in one form oranother. TheIOT concept, hence, aims at making the Internet even more immersive and pervasive.
IOT will foster the development of a number of applications that make useof the potentially enormous amount and variety of data generated by suchObjects to provide new services to citizens, companies, and public administrations.
Here we are designing “INTELLIGENT HIGHWAY” by deploying wireless sensor network. Wireless sensor networks are adhoc networks which consistof large number of tiny sensor nodes with limited resource and one or more base stations, sensor nodes consist of processing unit with limited computational power and limited capacity. We are integrating this wireless sensor networks into the internet as a part of IOT so that anyone can access the Situations about the highway anywhere in the world.
The aim of the project is to design a wireless helmet for coal miners using ZigBee wireless mine supervising machines. Nowadays coal miners are facial various problems. Workers safety in underground coal mines has always remained a challenging task. Several fatal and non-fatal accidents take place worldwide resulting in causalities and injuries of coal miners. Study aims to develop a wearable safety device comprising of gas sensor, temperature sensor, oxygen sensor, opguard, ultrasonic sensor, ultraviolet sensor. The values of different sensors are continuously transmitted by wireless transmitter to the remote monitoring unit which is placed outside the mine and received by the receiver module (PC).
The aim of the project is to design a wireless helmet for coal miners using ZigBee wireless mine supervising machines. Nowadays coal miners are facial various problems. Workers safety in underground coal mines has always remained a challenging task. Several fatal and non-fatal accidents take place worldwide resulting in causalities and injuries of coal miners. Study aims to develop a wearable safety device comprising of gas sensor, temperature sensor, oxygen sensor, opguard, ultrasonic sensor, ultraviolet sensor. The values of different sensors are continuously transmitted by wireless transmitter to the remote monitoring unit which is placed outside the mine and received by the receiver module (PC).
An IOT Project Integrated with RFID and GPRSIJMTST Journal
In current scenario there is no security for the students and parents find difficulty to monitor the safety of the children when they move to school. Children may hold wrong bus or they may get down at wrong stop they may left behind the school or in the bus or they might simply skip the classes. In schools attendance were taken manually that kills the time for the teacher to call each student name and mark the attendance This project is very useful for the schools administrator to keep track of each and every student and look after their security. The main purpose of this project is to give the security for the students and to give the information for their parents to reduce their work and to reduce the burden involved in day-to-day activity of the teacher by taking the attendance. This software helps in reduce the hacking of the password and it is stored in the encrypted form. This development provides user friendliness. The main benefit of this project is for the administrator and also for the parents to reduce their burden. The project can be accessed by the authenticated users only and its dashboard helps the administrator to know about the student who is present for the class. It will notify the date and time of the student got into the bus so that it will helps the parents to know about the student information. Each module is made up of several supportive models performing various operations.
The multiple applications (Forest, Industrial, Home) sector being the backbone of the security system. Security systems which are being used now a day are not smart enough to provide real time notification after sensing the problem. This Project is very useful in industrial monitoring system, forest safety and controlling an application. The Processing Sensor analysis of PIR sensors, Fire, air, temp sensors based multiple sector Analysis industrial, human identification and Any Identification Indicate LCD Display and Web camera Based Any Problem Capture Stored Image Data base. In the present work a PIC Microcontroller based the remote irrigation system is developing for the multiple process. The microcontroller use to controlling and displaying the resultant sensor values LCD Display Identifying System.
Q8 Face Recognition & Face Temperature Integrated Detector - Contact-less Tem...AshwiniS72
The Q8 Face Recognition & Face Temperature Integrated Detector is based on face recognition algorithm and infrared thermal imaging temperature measurement algorithm.
It is equipped with binocular real-time security, temperature display, high temperature alarm and other functions. It can be used in multiple scenarios to regularly monitor temperature
of people gathering in large number like railway station, subway, malls, hospitals, supermarkets etc. This is indeed one of the best system to use post the coronavirus pandemic to be used in workplaces and other organisations. The face recognition using the international leading face recognition algorithm technology for face detection supports storage of more than 10000 faces.
The system also raises an alarm automatically when there is a temperature detection higher than the normal. It supports wall mounting, gate hanger mounting and pole hanger mounting in various scenarios. It is easy to install and comes with 1-year warranty.
Live Human Detecting Robot for Earthquake Rescue Operationijcnes
Natural calamities do occur and they are unstoppable. But humans are becoming increasingly aware in the concept of intelligent rescue operations in such calamities so that precious life and material can be saved though calamities cannot be stopped. Still there are lots of disasters that occur all of a sudden and Earthquake is one such thing. Earthquakes produce a devastating effect and they see no difference between human and material. Hence a lot of times humans are buried among the debris and it become impossible to detect them. A timely rescue can only save the people who are buried and wounded.Detection by rescue workers becomes time consuming and due to the vast area that gets affected it becomes more difficult. So the project proposes an autonomous robotic vehicle that moves in the earthquake prone area and helps in identifying the alive people and rescue operations.
IoT Based Detection of Leakages in Gas Pipesijtsrd
In industries leakage of Gas in the pipeline is a major issue nowadays. Leakage is defined as the accidental admission or escape of fluid through a hole or crack from the pipe. Gas leakages lead to losses as well as fire accidents. This project takes the control over automatic detection of leakages than the man power and thus reduce loss. Here we propose an inventive robot that clings on to the outer surface of the gas pipe and moves along the pipe to check for leakages. The kit consists of MQ5 gas sensor to detect the gas leakages. The robot moves continuously along the metal pipe, if there any presence of leakage the particular position is sensed by ultrasonic sensor and the message is send to the IOT through Wi Fi module. P. Anitha | K. Saranya ""IoT Based Detection of Leakages in Gas Pipes"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23722.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23722/iot-based-detection-of-leakages-in-gas-pipes/p-anitha
Zigbee based intelligent helemet for coal miners pptVenkatesh Kaduru
This one is the useful project for embedded students..and it is the real time project ...
so guys u can download and implement with your useful thoughts ...
IoT Based Automatic Gas, Smoke and Fire Alert Systemijtsrd
The goal of this system is to build an IoT based automatic gas, smoke and fire alert system via Node MCU. We use a Node MCU, sensors, a microcontroller system, and a few more electronic devices in the current endeavor. This endeavor has easy to use gas, smoke and fire detection. When people are outside of industries, residences, or marketplaces, they are not automatically informed about sudden events caused by fire, gas, or smoke. Not even fire departments receive the information instantly. People suffer greatly as a result, and most of the time, fire nearly destroys residences, companies, and marketplaces. However, our system may be able to help by automatically alerting concerned people to the presence of smoke, gas and fire. As a result, people will be able to arrive at the location swiftly and act promptly. For the system to obtain the data from the fire, gas and smoke sensors, a microcontroller needs to be installed to control every device involved in this work. Wi Fi shield functions a way to connect devices with the network. This system uses an Android app to retrieve the sensors data. This experiment analyses the rooms performance in various fire, gas, and smoke conditions as well as burning objects. The researchers found that when smoke concentrations rise above 100 parts per million, people may get fatal heart attacks, coughing fits, and stinging eyes. However, when the smoke content hits 40 parts per million, our system will automatically send out an alert message. With the help of our technology, we hope that individuals will be able to save their lives and property. Md. Abdur Rahim | Md. Sanjidur Rahman | Rafat Ara "IoT Based Automatic Gas, Smoke and Fire Alert System" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63446.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/63446/iot-based-automatic-gas-smoke-and-fire-alert-system/md-abdur-rahim
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
2. INTRODUCTION
The underground mines and construction sites all over the world are
adversely affected by various hazards including gaseous
explosions, landslides, accidents, Chemical leakage, fire hazards,
collapse, electrical hazards etc.
This leads to the significance of safety for the mine workers.
A better communication technology has to be employed for an
intelligent sensing and warning system .
3.
4. Solution
Solution
IOT device is fixed on the safety jacket .This smart jacket is fixed with 9 useful
sensors for monitoring the mining environment.
These sensors are connected across network through Wi-Fi under IEEE standard
802.11 b/g/n makes more relevant and valuable ever than before .
By turning sensor information into actions, real time data from mining
environment can be monitored and controlled remotely from anywhere..
The information can be monitored through an ISO android app and personal
computers remotely.
6. Needs
Wearing smart safety jacket is
necessary
He should be remotely monitored
and traced continuously to keep
him safe
Free from Health Hazards
Best Communication technology
Only those who are wearing the
smart safety jacket should be
allowed at the site.
Goals
By trapping real time data and allow
adjustments to be made before anything
can go wrong.
Reduce the risk associated with every
step of the mining process.
Monitor each and every miners in mining
environment by providing Smart Safety
Jacket for each miners
To alert miners in case of hazards .
Work in a safety, comfort and efficient
environment.
7. SYSTEM OVERVIEW
Humidity sensor
Temperature sensor
Motion Sensor
Sound Sensor
RFID
Ultrasonic Sensor
Gas Sensor
Emergency Panel
MUX
ESP8266-12
Wi-Fi Router
Cloud
Client
Client
Safety jacket
Notification
8. Gas sensor (MQ4,MQ7)
MQ4
Features:
High sensitivity to CH4，Natural
gas, smoke
Fast response, Stable and long life
Sensitivity characteristic:
Detecting concentration scope
200-10000ppmn CH4 , natural
gas
MQ7
Features:
High sensitivity to carbon monoxide
Fast response, Stable and long life
Sensitivity characteristic:
Detecting range 20ppm-2000ppm carbon
monoxide
9. Emergency Panel
In Case of any emergency if miner press the emergency
button on Smart Safety Jacket the logic changes from 0 to
1 and sends notification to control room that the
particular miner is in danger.
Ultrasonic sensor(HC-SR04)
An OBSTACLE AVOIDING SYSTEM is the one which can avoid
an obstacle by using ultrasound sensor which is necessary
to avoid accidents in mining area due to moving vehicle
and huge rocks.
Ultrasonic ranging module HC-SR04 provides 2cm - 400cm
non-contact measurement function, the ranging accuracy
can reach to 3mm.
10. Motion sensor(Accelerometer ADXL335)
The ADXL335 is a small, thin, low power, complete 3-axis
accelerometer with signal conditioned voltage outputs. The product
measures acceleration with a minimum full-scale range of ±𝟑𝐠 . It
can measure the static acceleration of gravity in tilt-sensing
applications, as well as dynamic acceleration resulting from motion,
shock, or vibration.
Notification Panel
This sensor ensures and provides notification in case of any collapse
or earthquake by fetching data continuously from database of
vibration sensor section. If values in database exists the threshold
level then notification will be provided by means Of LED blink , Loud
Buzzer or Vibrator
11. RFID(radio frequency identification)
Technology that incorporates the use of
electromagnetic or electrostatic coupling
in the radio frequency (RF) portion of the
electromagnetic spectrum to uniquely
identify an object, animal, or person.
The unique identification can be done by
providing each miner with RFID tags. When
a worker enters a unsafe zone a buzzer
starts buzzing automatically .The software
is also alerted so management knows the
situation.
12. Sound Sensor
Prolonged exposure to loud noise can cause permanent damage
to the auditory nerve and/or its sensory components. When
the sensor detects a sound that exists the threshold level, it
processes an output signal voltage which is sent to a
microcontroller then performs necessary processing and
provides notification
Temperature and Humidity sensor (DHT11)
DHT11 Humidity sensor
Features:
Measurement Range 20-90% RH
Humidity Accuracy ±5％RH
DHT11 Temperature sensor
Features:
Measurement Range 32-122°F
Temperature Accuracy ±35.6 °F
13. Microcontroller ESP8266-12
ESP-12E Wi-Fi module is developed by Ai-thinker Team. core
processor ESP8266 in smaller sizes of the module
encapsulates Tensilica L106 integrates industry-leading ultra
low power 32-bit MCU
Features:
Supports IEEE 802.11 b/g/n
Integrated low power 32-bit MCU
Integrated 10-bit ADC
Integrated TCP/IP protocol stack
Wi-Fi 2.4 GHz, support WPA/WPA2
SDIO 2.0, (H) SPI, UART, I2C, I2S, IRDA, PWM, GPIO
Operating temperature range -40C ~ 125C
14. Alerting System
Alerting miners in mines can be a difficult process .The
underground are very dark place and equipment’s used in
underground mines can create lots of noise and vibration.
So the best way of alerting the miners is flashing the LED
on smart safety jacket .Flashing the light constantly and
simultaneously can show who is experiencing the problem.
15. Servers used
wamp server GlassFish Server
Apache as Web server
MySQL database
Scripting languages PHP
GlassFish Server for Java
Database Connectivity
Method : Java Server pages
16. Miners Monitoring Process
Monitoring process can be carried out in two ways by developing
Web application for monitoring miners from personal computers
and laptops etc.. Similar an android app has been developed for
monitoring miner from smart phones.
Work allocation can be done according to the requirement and
tracking of each and every miner can be done using developing
WEB and Android apps.
The person who is monitoring miners in mining area has
responsibilities to take right action in right time for protecting
miners from various hazards.
19. Literature survey-1
A Smart Helmet for Air Quality and Hazardous Event Detection for the
Mining Industry
C. J. Behr, A. Kumar, G. P. Hancke
2016 IEEE International Conference on Industrial Technology (ICIT)
Year: 2016
Pages: 2026 - 2031, DOI: 10.1109/ICIT.2016.7475079
Zig-Bee Based Intelligent Helmet For Coal Miners
Arun Katara, Anand Dandale,Abhilesh Chore, Anurag Bhandarwar
2015 Fifth International Conference on Communication Systems and Network Technologies
Year: 2015
Pages: 314 - 317, DOI: 10.1109/CSNT.2015.142
IEEE Conference Publications
Literature survey-2
20. Literature survey-4
Smart Helmet Using RF and WSN Technology for Underground Mines
Safety
Shabina S.
2014 International Conference on Intelligent Computing Applications
Year: 2014
Pages: 305 - 309, DOI: 10.1109/ICICA.2014.105
IEEE Conference Publications
Literature survey-3
The Application of ARM And ZigBee Technology Wireless Networks In
Monitoring Mine Safety System
He Hongjiang; Wang Shuangyou
2008 ISECS International Colloquium on Computing, Communication, Control, and
Management Year: 2008, Volume: 2
Pages: 430 - 433, DOI: 10.1109/CCCM.2008.266
Cited by: Papers (5)
IEEE Conference Publications
21. Literature survey-5
Sensor Based Healthcare Information System
K. Sundara Velrani; G. Geetha
2016 IEEE Technological Innovations in ICT for Agriculture and Rural Development (TIAR)Year:
2016
Pages: 86 - 92, DOI: 10.1109/TIAR.2016.7801219
IEEE Conference Publications
Literature survey-6
IoT Based Monitoring and Control of Appliances for Smart Home
Praveen Kumar; Umesh Chandra Pati
2016 IEEE International Conference on Recent Trends in Electronics, Information &
Communication Technology (RTEICT)Year: 2016
Pages: 1145 - 1150, DOI: 10.1109/RTEICT.2016.7808011
IEEE Conference Publications
