Poisonous Gas Research Articles

Evaluating the impact of climate change on the agriculture sector of Pakistan using Multi Criteria Decision Making (MCDM)

In Pakistan, the agriculture sector plays a fundamental role in the economy's growth. However, this sector also faces many problems due to the drastic climatic variation. To handle this problem, we need to investigate the critical atmospheric changes and how they affect the major agricultural crops. Therefore, the purpose of this study is to examine the influence of climatic diversity on agricultural crops of the country using a Multi-Criteria Decision Making (MCDM) approach. The fuzzy VIKOR method has been used to describe the impact of atmospheric factors such as high temperature, heavy rainfall or sleeting, drought, smog, heat waves, poisonous gases, associated humidity, and storms on the agriculture sector of Pakistan. The results indicate that high temperatures and storms are the most critical climate factors which affect agricultural crops. Furthermore, it indicates that tobacco is the most sensitive crop to climate change, whereas sugarcane is the least affected by these climate changes. By analyzing and evaluating the impact of these climate factors, we can efficiently plan to cultivate these crops in areas that are least vulnerable to the adverse effects of these climate changes.

Design and Development of Multileg Locomotive Robot for Life Threaten Areas

The world of technology is the workbook of crises waiting to be solved, where robotics is the top-most essential technology, which is utilized for surveillance purposes to detect catastrophic events, such as detecting poisonous and explosive gases in mines, monitoring nuclear sites for contaminations and crops to determine the existence of biological threats, and inspecting buildings for gas leaks to protect human lives. The multi-legged robot has numerous capabilities, such as carrying heavy payloads, executing long-duration missions, and interacting with the environment. However, their bizarre mobility to reach everywhere in any complex territory makes them phenomenal. On the contrary, due to variation in its limb structure, the motion has several possibilities, which complicates its overall movement. For this reason, this research presents the precise locomotion of the multileg robot on any terrain. This work initially concentrates on the peculiar gaits planning, and later the kinematics analysis is carried out for the three jointed legs of a Multileg robot’s locomotion on bumpy grounds. Besides, an attempt has also been made to achieve forward kinematic analysis on the design for validation. Moreover, this paper also exhibits the model simulation through the simulation software to examine the theoretical and practical conclusive results. The motion simulation was implemented, and the results are satisfactory.

Rational design of trimetallic AgPt–Fe3O4 nanozyme for catalyst poisoning-mediated CO colorimetric detection

Carbon monoxide (CO) is not only a highly poisonous gas that brings great health risk, but also a significant signaling molecule in body. However, it is still challengeable for development of alternative colorimetric probes to traditional organic chromophores for simple, sensitive and convenient CO sensing. Here, for the first time, we rationally design a novel hydrophilic AgPt–Fe3O4 nanozyme with a unique heterodimeric nanostructure for colorimetric sensing of CO based on the excellent peroxidase-like catalytic activity as well as highly poisonous effect of CO on the nanozyme's catalytic activity. Both experimental evidence and theoretical calculations reveal the trimetallic AgPt–Fe3O4 nanozyme is susceptible to poisoning with the strongest affinity towards CO compared to individual Fe3O4 or Ag–Fe3O4, which is attributed to the adequate exposure of the active metallic sites and efficient interfacial synergy of unique heterodimeric nanostructure. Accordingly, a novel nanozyme-based colorimetric strategy is developed for CO detection with a low detection limit of 5.6 ppb in solution. Furthermore, the probe can be prepared as very convenient test strips and integrated with the portable smartphone platforms for detecting CO gas samples with a low detection limit of 8.9 ppm. Overall, our work proposes guidelines for the rational design of metallic heterogeneous nanostructure to expand the analytical application of nanozyme.

WAS ČAKS A COMMUNIST (AT HEART)?

At the outbreak of World War I, Aleksandrs Čaks, then still Aleksandrs Čadarainis, together with Riga Alexander-Gymnasium, where he is a student at the time, is evacuated to Russia. During the Civil War, the young man ends up in Saransk, a city in the remote Russian province, where he gets actively involved in politics. He becomes a member of the All-Union Communist (Bolshevik) Party; works as the editor-in- chief of the local newspaper “Коммунистический Путь” (The Communist Road); publishes articles of political nature in it about the current moment, signing them with his initial (A); takes the position of the director of the Agitation and Propaganda Department of the Saransk District Party Committee; organises a celebration of the Anniversary of October Revolution; in a politics study group, presents a report about the Fourth International. So far, Čaks’s publications in the Saransk periodicals have been mentioned in the public space but have not been analysed; moreover, his report, the text of which has been luckily found in the collection of the Literature Museum, has never been mentioned before. In her paper, the author will analyse these sources and focus on the link between the left-wing political views of the young poet and his art. In addition, for the first time in Čaks scholarship, it has been established that the so called Antonov’s gangs, the fight against which the poet joined with a weapon in his hand, was in fact a mass uprising of the farmers in Tambov gubernia against the heavy tax in kind imposed by the soviet power. It has been hypothesised that young A. Čadarainis was informed about the suppressing of the farmers’ insurgency, led by M. Tuhachevsky, by using a particularly inhumane means – poison gases, which, for the first time in the human history, were used to fight civilian population.

Au-loaded Zn2SnO4/SnO2/ZnO nanosheets for fast response and highly sensitive TEA gas sensors

Triethylamine (TEA), a poisonous and combustible gas, is extremely dangerous to both human health and the surrounding environment. Thus, it is essential to produce a gas sensor for rapid and accurate detection of TEA. In this study, hydrothermal and impregnation techniques were used to create Zn2SnO4/SnO2/ZnO (ZSO) nanosheets that were decorated with Au nanoparticles (Au NPs). The synthesized materials were characterized by XRD, SEM, TEM, and XPS. The results showed that the materials were hexagonal nanosheets with a side length of 600–800 nm and a thickness of about 100 nm. The as-synthesized materials were used with TEA gas sensors, and the effectiveness of their sensing was thoroughly assessed. The sensor's response with the best gas sensing performance can be as high as 116–100 ppm TEA, which is 12 times that of the material before modification. The sensor also showed improved long-term stability, greater selectivity, a quick response time of 1 s, and low detection limits of 0.5 ppm. An efficient synthesis method of Au NPs-loaded multi-heterojunction materials was provided, and the mechanism behind the sensing performance was thoroughly described.

Enzensberger’s Illusions

Enzensberger’s Illusions

Enhanced CO Gas Sensing with DFT Optimized PbS Loading on ZnO and CrZnO Nanocomposites

Carbon monoxide (CO) is a poisonous gas that is harmful at a certain dose, and monitoring of this gas is essential in some industries. ZnO, CrZnO, and their PbS-loaded nanocomposites were synthesized using a sol–gel method and were used for the fabrication of CO gas sensors. The synthesized materials were characterized using DFT, XRD, SEM, UV–Vis, and BET analyses. DFT calculation was carried out to obtain useful insights into the nanocomposites’ properties such as energy band gap, chemical hardness, total adsorption energy, etc., which were then compared with experimental data. PbS-loaded ZnO and CrZnO nanocomposites at 1.5 wt% were tested for CO gas sensitivity at 300 °C for gas concentrations of 100, 200, and 300 ppmv. The gas sensing analyses showed that PbS-CrZnO had better sensitivity at 300 ppmv when compared to the pure nanocomposite. Response-recovery times for the gas sensors were also calculated and showed no significant differences. Both the theoretical and experimental data are in agreement that nanocomposites with lower band gap values exhibit an increase in electrical conductivity, indicating a better CO sensing performance. The mechanism may be due to the heterojunction effect, which improves electron transportation and prevents energy loss by suppressing charge-carrier recombination.

An Overview of Radon Concentration in Southwestern Nigeria

Without a doubt, radon is a harmful gas that is the greatest cause of lung cancer in nonsmokers and the second biggest cause of lung cancer in smokers. However, due to a lack of knowledge and limited research, this poisonous gas has received little attention in the southwestern area of Nigeria. As a result, a few studies have been compiled with the goal of policymakers using it as a baseline for radon monitoring in the region, which may also be used as a reference for future studies.

ОСОБЛИВОСТІ ТЕРМОНАПРУЖЕНОГО СТАНУ АСФАЛЬТОБЕТОННОГО ДОРОЖНЬОГО ПОКРИТТЯ З ГУМОВИМИ ВКЛЮЧЕННЯМИ

Introduction. According to international estimates [18], 1.5 billion worn tires go to waste every year in the world. A significant part of them is stored in landfills, buried in the ground or burned, thus polluting the air, wastewater and soil with harmful and poisonous gases, as well as liquid and solid fractions. At the same time, rubber has a number of useful and valuable substances for the industry, the recycling of which will allow to significantly reduce environmental pollution and obtain material benefits. In addition, worn tire material has a number of unique thermomechanical properties attractive for industrial applications, including low density, good thermal and electrical insulating properties, mechanical elasticity and strength, etc. One of the promising directions of recycling worn tires is their use as admixtures in asphalt concrete materials for road surfaces. However, as field tests have shown, the mechanical properties of such materials largely depend on impurities in the material and modification of their properties by the bitumen fraction. Since these issues have not been sufficiently analyzed in the scientific environment, the problem of their study is urgent. Problems. The problem of recycling the material of worn car tires in road construction is largely limited by the instability of the thermomechanical properties of asphalt concrete mixtures with rubber crumb admixtures depending on its grain size, the percentage of its volume inclusions and the level of bitumen modification. Establishing rational parameters that characterize these factors can be implemented by mathematically solving the problem of the thermally deformed state of the road surface using methods of the theory of thermoelasticity. Purpose. The purpose of the article is to determine the reasons leading to a violation of the strength of asphalt concrete materials with admixtures of rubber crumb. For this purpose, the influence of the incompatibility of thermomechanical characteristics (moduli of elasticity, Poisson’s ratios and coefficients of thermal expansion) of bitumen and rubber on the concentration of additional internal thermal stresses in the system caused by seasonal and daily temperature changes is analyzed. Materials and methods. Mathematical modeling methods are used to conduct research using the main provisions of the theory of thermoelasticity. It is believed that bitumen is an elastic medium, which includes a rubber crumb modeled by an elastic ball. Equations of thermoelastic equilibrium of the system when its temperature changes are formulated, boundary equations and conditions of elastic interaction of the bituminous medium and rubber inclusion on their contact surface are formulated. Using the methods of analytical transformations, the solutions of these equations were built in a closed form, which allow determining the thermal stress in both fractions of the system and their dependence on the values ​​of the parameters of thermoelasticity. The principle of correspondence of the solutions of problems of the theory of elasticity and viscoelasticity is formulated, which allows to use the obtained solutions for the analysis of the thermal strength of real asphalt concrete road surfaces. The results. In the work, the reasons for the low thermal strength of bituminous materials with inclusions in the form of rubber crumbs were revealed using mathematical modeling methods. It is shown that it is related to the thermoelastic incompatibility of bitumen and rubber, which is due to the practical volumetric incompressibility of rubber and the difference in the values ​​of the thermal linear expansion coefficients of these materials. The positive role of modifying rubber with bitumen is noted, which allows to reduce the thermoelastic incompressibility of these materials and the resulting concentration of thermal stresses on the contact surface of bitumen and rubber grain. Conclusions. With the help of a theoretical analysis of the thermoelastic state of bituminous material with rubber inclusions, the reason for the concentration of thermal stresses on the contact surface of these fractions, which is caused by the incompatibility of their thermoelasticity parameters, has been established. The obtained results allow establishing ways of rational modification of rubber with bitumen, which make it possible to increase the thermal strength of road surfaces in conditions of seasonal and daily temperature changes and thereby increase their durability.

INVESTIGATING THE IMPACT OF LOCALITY ON THE CARBON MONOXIDE LEVELS AND EFFECTS IN GUATEMALA

Guatemala has been a developing country in a variety of aspects. As the country continues to rise industrially, it faces the major concerns of air pollution. The pollution within Guatemala has continued to rise into dangerous levels. There are major health risks associated with air pollution, including heart disease and chronic respiratory issues. Most under-developed countries face scarcity in the access of medical attention and the distribution of medicine because of insufficient funds, government support, and regulations. A key contributor to the dangers of air pollution is carbon monoxide (CO), an odorless and colorless poisonous gas. Emission of CO is most common through anthropogenic activities. As a result of the rapid industrialization, increase in motor vehicles, and gradual activity post-quarantine, there has been a significant change in the carbon monoxide levels of the country.
 The objective of this study was to quantify the carbon monoxide levels of Guatemala City (which consists of the largest urban population) and Tikal using the EasyLog USB-CO. The research team monitored many locations under various conditions: population, ventilation, transportation, and found their mutual relationship among the parameters. The study concluded that CO pollution was more prominent at places of dense population and increased anthropogenic activities.

Electrochemically enhanced liquid-phase catalysis for simultaneous purification of phosphine, hydrogen sulfide and hydrogen cyanide: Interactions and synergistic mechanisms

The growth of modern industry has resulted in the unregulated release of an increasing number of industrial tail gases (especially toxic and hazardous gases), putting significant strain on the environment and human health. In this paper, a simple and effective electrochemically enhanced liquid-phase catalysis approach was proposed for simultaneous removal of PH3, H2S, and HCN from industrial tail gases. Pd(II) and Cu(II) were used as the liquid-phase catalyst. Under the synergistic effect of electrochemical reactions and liquid-phase catalysis, PH3, H2S, and HCN were finally oxidized to PO43-, elemental sulfur, SO42-, CO2, and N2. HO·, H2O2, and HO2·generated in the electrochemical process had a strong oxidative ability. Influencing parameters such as the catalyst types, electrochemical conditions (electrode voltage, electrode current, etc.), access sequence and mono/bi-component catalyst were investigated. The law of interaction among PH3, H2S and HCN components in the purification process was analyzed in detail. At a constant voltage of 3 V, the optimal purification effect was achieved when Pd/Cu catalyst was used, PH3, H2S and HCN purification rates were approximately 84 %, 100 % and 95 %. Furthermore, the system is more stable when mimicking the removal of PH3, H2S, and HCN from tail gas. This study proposes a practical strategy for removing poisonous and hazardous industrial waste gases at the same time. It significantly reduces hazardous exhaust emissions and enables cleaner industrial processes.

Carbon Monoxide Poisoning

Carbon monoxide (CO) is an odorless, colorless and tasteless poisonous gas with a molecular weight similar to air in low concentrations. For this reason, CO, which is also defined as the “silent killer”, is one of the most common causes of fatal poisoning. Mortality depends on the duration of exposure to CO and its concentrations. CO poisoning, is still among the leading poisonings in the world. Whether it is for suicidal purposes or as a result of accident, it is a preventable, important cause of morbidity and mortality. In this review, it is aimed to review the pathophysiology, causes, diagnosis, treatment, prognosis and complications of CO poisoning. It has been tried to explain what needs to be done in diagnosis and treatment, and current treatment approaches.

Smart gas sensor based on photonic crystal for sensing perilous gases: industrial and mining applications

ABSTRACT Among the most crucial tools for detecting poisonous gases, the gas sensor offers a significant way to track the concentration and environmental data of gas in care of the safety of production. Gas sensing techniques are widely used, although there are challenges with their portability or durability. Therefore, it is vital to find a reliable detection method. This article presents a susceptible photonic crystal (PhC) sensor based on a micro-ring resonator. The novel square shape Gallium Arsenide (GaAs) rod is used to design the structure for gas detection with the help of the tool called Rsoft. Further, the investigation is carried out for various shapes of PhC structure, including square, rhombus, pentagon, and hexagon. The defect is introduced mid in the PhC resonator to enhance the sensing parameters. The detection parameters are considered such as quality factor (QF), detection limit (DEL), sensitivity (S) and efficiency (η). In this way, the optimized pentagon PhC sensor structure is obtained with a result of 1600 nm, 99.8% η, 865.2 nm/RIU of “S” for detecting various toxic gases. Therefore, the recommended PhC sensor is relevant to factories, mines, thermal plants, farming, health care applications, etc.

Adsorption performance of CNCl, NH3 and GB on modified graphene and the selectivity in O2 and N2 environment

Two-dimensional materials have shown desirable application prospects in the field of gas sensing. Through the modification of graphene gas-sensitive materials, more efficient and sensitive gas sensors can be further developed. The use of metal atoms or oxygen-containing groups to modify graphene can improve its detection performance for gases. Modified-graphene could be selected as an excellent gas sensor for poisonous gas detection. In this work, adsorption systems of CNCl, NH3 and GB on metal doped graphene (Au, Ag, Cu and Fe) and graphene oxide were established by the using of density functional theory (DFT). The adsorption energy, charge transfer, DOS, PDOS and energy band of these adsorption systems were investigated. The gas adsorption strength and gas selectivity factor were introduced to evaluate the selectivity of each substrate to these harmful gases in O2 and N2 environments. The calculation shown strong adsorption between the metal-doped graphene and the adsorbed gas, with Fe-doped graphene having better adsorption performance. By contrast, between graphene oxide and the adsorbed gas, the effect was slight. Moreover, the energy band change of metal- doped graphene was more obvious than that of graphene oxide. In addition, under O2 and N2 environment, Au-doped graphene may have good selectivity for CNCl and NH3 while Ag-doped graphene may have good selectivity for GB. This result will provide reference for the development of graphene based gas sensors for CNCl, NH3 and GB.

Carboxylated styrene-butadiene latex (XSB) in asphalt modification towards cleaner production and enhanced performance of pavement in cold regions

The construction of flexible pavement in cold regions has always been a high-energy consumption process accompanied by the emission of a great deal of poisonous and pernicious gases and greenhouse gases (GhG), which results in significant harm to the workers’ health and aggravates environmental pollution. To solve the problem, a novel modifier of asphalt, carboxylated styrene-butadiene latex (XSB) was proposed, with excellent high-temperature and low-temperature performances. For this purpose, XSB modified asphalts with four different XSB contents were investigated in terms of the rheological properties, low-temperature properties, and modification mechanism. We found that the introduction of XSB notably enhanced the mechanical properties of asphalt, including viscosity, rutting resistance, creep and recovery behaviour, fatigue resistance and low-temperature cracking performance. These improvements can be put down to the fact that the surface of XSB particles is full of tiny folds and voids with large specific surface areas, which can absorb the light components and restrict the movement of small molecules in asphalt. While maintaining excellent engineering performances of asphalt, the above XSB modifier can also reduce the production temperature of modified asphalt by 30 °C–50 °C, which provides a cleaner solution with low energy consumption and low pernicious gas and GhG emission for the environmental challenges faced by flexible pavement in cold regions, and possess a broader application prospect.

Quantitative analysis of phosphine in variety of biological samples from two cases of fatal poisoning

To highlight the importance of confirmation and quantitation of phosphine in variety of biological specimens using gas chromatography coupled with nitrogen phosphorus detector. Phosphine, a highly poisonous gas is liberated when aluminium or zinc phosphide come in contact with acid. These phosphides are commonly encountered in poisoning cases received in the author's laboratory. After reaction of phosphide with acid in the stomach, the formed gas is rapidly absorbed into blood from where it is distributed through out the body. Therefore, it is important to test multiple specimens for confirmation and quantitation of phosphine because of its rapid distribution throughout the body. Case 1. A 22-year-old male was allegedly poisoned due to conflict over money. He was taken to nearby hospital but he could not survive and died within three hours of incident. There was no significant finding in postmortem report. Stomach contents and liver were processed for toxicological analysis. Case 2. A 23-year-old female attempted suicide by ingesting poisonous pills due to marital conflicts. She was brought to hospital where she got treatment accordingly. Her blood, urine and gastric lavage samples were submitted to author's laboratory for identification of poison. Presumptive testing of phosphine using silver nitrate strips was performed on stomach contents in case 1 and gastric lavage in case 2. Confirmation and quantitation for phosphine was performed on Gas Chromatography-Nitrogen phosphorous detector with PLOT column. Specimens from both cases (10 mL) were taken in headspace vial. Small amount of Zinc dust was added along with 2 mL of 6 N sulphuric acid. Vials were then crimped and heated at 70 °C in oven for 30 minutes. 0.5 mL sample from headspace was then manually injected in GC-NPD. Total run time of the method is 2 min. Calibrators (10–500 ng/mL) were prepared by serial dilution and run concurrently in order to estimate the concentration of phosphine in submitted samples. All analyzed specimens from both cases were found positive for phosphine. Stomach contents and liver from case 1 contained 264 and 30 ng/mL phosphine respectively. Blood, urine and gastric lavage in case 2 were found to contain 21, 5 and 268 ng/mL phosphine respectively. Although manual injection may produce large variation in quantitation but it is still useful to get an estimate of phosphine concentration in biological samples. Detection of phosphine in stomach contents and gastric lavage in significant amount supports oral intake of phosphine by the victims. Furthermore, presence of phosphine in blood and liver indicates its systemic distribution while phosphine in urine demonstrates its excretion pathway. Phosphine is a deadly poison that should be analyzed at earliest because it has tendency to escape from biological specimens. This also emphasizes the availability of sensitive method for rapid identification of phosphine from multiple biological specimens.

Prioritized and predictive intelligence of things enabled waste management model in smart and sustainable environment

Collaborative modelling of the Internet of Things (IoT) with Artificial Intelligence (AI) has merged into the Intelligence of Things concept. This recent trend enables sensors to track required parameters and store accumulated data in cloud storage, which can be further utilized by AI based predictive models for automatic decision making. In a smart and sustainable environment, effective waste management is a concern. Poor regulation of waste in surrounding areas leads to rapid spread of contagious disease risks. Traditional waste object management requires more working staff, increases effort, consumes time and is relatively ineffective. In this research, an Intelligence of Things Enabled Smart Waste Management (IoT-SWM) model with predictive capabilities is developed. Here, local sinks (LS) are deployed in specified locations. At every instant, the current status of smart bins in each LS is notified to users to determine the priority level of LS to be emptied. Based on aggregated sensor values for the three smart bins, LS weight and poison gas value, the priority order of emptying LS is computed, and decision is made whether to notify the users with an alert message or not. It also helps in predicting the LS, which is likely to be filled up at a faster rate based on assigned timestamp. This model is implemented in real time with many LS and it was observed that bins, which were close to more crowded sites filled up faster compared to sparse populated areas. Random forest algorithm was used to predict whether an alert notification is to be sent or not. An average mean of 95.8% accuracy was noted while using 60 decision trees in random forest algorithm. The average mean execution latency recorded for training and testing sets is 13.06 sec and 14.39 sec respectively. Observed accuracy rate, precision, recall and f1-score parameters were 95.8%, 96.5%, 98.5% and 97.2% respectively. Model buildup and the validation time computed were 3.26 sec and 4.25 sec respectively. It is also noted that at a threshold value of 0.93 in LS level, the maximum accuracy rate reached was 95.8%. Thus, based on the prediction of random forest approach, a decision to notify the users is taken. Obtained outcome indicates that the waste level can be efficiently determined, and the overflow of dustbins can be easily checked in time.

Optical Spectrum Analyzer Integrated Fiber optic Modified nanocrystalline annealed Al[formula omitted]O[formula omitted] cladding for improved evanescent-wave toxic gas detection

To detect toxic gases, a clad modified fiber optic sensor with nanocrystalline Al2O3 is proposed. The cladding of the fiber in the gas sensing region is made of as-prepared and annealed Al2O3 (500 °C & 1200 °C) samples. The sensitivity to poisonous gases such as acetone, isopropyl alcohol, and benzene at ambient temperature is studied using the phenomenon of the evanescent wave absorption. For various gas concentrations (0-50-100––500 ppm), the spectrum characteristics of the fiber optic gas sensor are investigated. The spectral peak intensity of the sensor varies linearly with the acetone concentration. For gas selectivity, the sensor’s properties with isopropyl alcohol and benzene gases are also investigated. Acetone (1200 °C) had a higher sensitivity than isopropyl alcohol and benzene among the three gas vapors. The sensor’s time response characteristics are also presented.

VISION BASED FIRE FIGHTING ROBOT USING IOT

With the advancement in the field of mechanical technology, human interaction has become less And robots are being utilized for various works and for welfare of beings. Nowadays, fire mischances keep happening frequently, cause danger to human life & property, also cause difficulties to fire fighters to save lives. In such case, a fire-fighting robot is utilized to protect human lives, wealth & surroundings from the fire mis-happenings. This model is IOT based fire-fighting robot that detects the fire with vision technology. Afterbeing informed authorities can start visualizing the fire location and can communicate with people stuck with helpof an automatic receiver installed instructions can be given by human to the robot regarding its movement, turningon its water pump or flame sensor pump depending on fire type through long distances. The fire type is knownusing the sensors installed. The analysis also useful to further give information to safety authorities regarding amount of poisonous gases inhaled over a time period by the occupants of the affected area so they can takeappropriate actions to undo the harm.

A Smart Helmet for Improving Safety in Mining Industry

A smart helmet has been developed which includes various features such as the two-way communication, detection of the hazardous gases, providing notification in the case of helmet removal, collision (miners are struck by an object), panic switch for emergency situations, continuous monitoring of the environmental conditions such as temperature and pressure in the mining industry and GPS is provided to track the location of the miner. Once the poisonous gas is detected the helmet opening gets closed and the oxygen supply is provided within the helmet for the miners by the opening of solenoid valve of the oxygen cylinder. Panic switch is provided for the safety of the miners and it is used to provide alert signal to the control room during any emergency situations. Temperature and Pressure sensors are used for the continuous monitoring of environmental conditions. The information is sent to the control room through wireless network. The layout of the visualization was completed and displayed in the control room with the help of a Lab VIEW software. This paper presents the undertaken design detailing solutions to issues raised in previous research.