scholarly journals Safety Road Travelling System with Connected Vehicles

Author(s):  
B. Perumal ◽  
◽  
E. Naveen Kumar ◽  
P. Deepthi ◽  
K. Bhavana ◽  
...  

Now a days we had seen so many Road accident cases are occurring and also increasing day by day. According to the statics of World Health Organization (WHO) 20-50 billion people were losing their life due to these accidents. To avoid these problems we came up with a proposed system called connected vehicles. Vehicle to Vehicle communication is a wireless broadcast that transmits the data between the connected vehicles. The main motive of this connected vehicles is safe travelling without any obstacles between the vehicles. Road accidents are the serious issues for human life for both individuals as well as the economic aspects. So our proposed system “Connected Vehicles” will reduce the accident cases by communicating with the nearer vehicles and shares the necessary information regarding the accidents cases to nearer vehicles.

2017 ◽  
Vol 29 (6) ◽  
pp. 555-567 ◽  
Author(s):  
Sajjad Shokohyar ◽  
Ehsan Taati ◽  
Sara Zolfaghari

According to World Health Organization, each year, over 1.2 million people die on roads, and between 20 and 50 million suffer non-fatal injuries. Based on international reports, Iran has a high death rate caused by road accidents. The objective of this study was to extract implicit knowledge from road accident data sets on roads of Iran through data mining. In this regard, three useful data mining techniques were combined: clustering, classification and rule extraction. Following the preparation stage, data were segmented via three clustering algorithms; Kohonen, K-Means and Twostep. Two-step cluster analysis is a one-pass-through data approach which generates a fairly large number of pre-clusters. Next, the optimized algorithm and cluster were identified, after which, in the classification level and by adding the drivers' demographic features through C5.0, a classification algorithm was employed so as to make the decision tree. Ultimately, the effects of these demographic features were investigated on road accidents. The characteristics such as age, job, driving license duration and gender proved to be more important factors in accident analysis. Certain rules of accidents were then extracted in each season of the year.


2021 ◽  
pp. 230-250
Author(s):  
Maria Michałowska ◽  
Teresa Gądek-Hawlena

Among many areas of human activity resulting in the development of civilization, it is possible to identify those significantly threatening his health and life. One of them is increasing mobility, that brings many benefits, but also lead to high social, economic and environmental costs of road traffic. According to the current data provided by World Health Organization, road accidents are listed as one of the ten leading causes of death in the world. In order to protect human life and health, international organisations, national gov- ernments, actors and organisations undertake a number of actions aimed at changing the behaviour of road traffic participants. Initiatives aimed at motivating road traffic participants to behave correctly include social campaigns. In Poland there are many social campaigns for the improvement of road traffic safety At the same time, it should be stressed that the preventive nature of this type of action makes it impossible to assess its effectiveness unequivocally. The article presents the results of direct studies on the recognition of social campaigns for the improvement of road safety in Poland and the assessment of their actual influence on the improvement of safety by road traffic participants.


2021 ◽  
Vol 10 (15) ◽  
pp. 1098-1101
Author(s):  
Aditi Vinay Chandak ◽  
Surekha Dubey Godbole ◽  
Tanvi Rajesh Balwani ◽  
Tanuj Sunil Patil

Ecosystem, which consists of the physical environment and all the living organisms, on which we all depend, is declining rapidly because of its destruction caused by humans. It’s a two-way relationship between the humans and mother nature. If we destroy the natural environment around us, human life will be seriously affected, and the life of next generation will be endangered unless serious steps are taken. One such effect of human overexploitations has come in the form of coronavirus outbreak. Coronavirus, a contagious disease of 2019 known as Covid-19, is the latest swiftly spreading global infection. The aetiology of Covid-19 is different from SARS-CoV which has the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), but it has the same host receptor, human angiotensin converting enzyme 2 (ACE2). The novel coronavirus which is zoonotic (spreading from an animal to a human) and mainly found in the bats and pangolins is a single stranded ribonucleic acid virus of Coronaviridae family. 1 The typical structure of 2019-nCoV possessed ‘spike protein’ in the membrane envelope, also expressed various polyproteins, nucleoproteins and membrane protein. The S protein binds to the receptor cell of host to facilitate the entry of virus in the host. Currently four genera for coronavirus are found α-CoV, ßCoV, γ-CoV, δ-CoV. SARS-CoV first originated in Wuhan, China and has spread across the globe. World Health Organization (WHO) and public health emergency of international concern declared it as 2019 - 2020 pandemic disease.2 According to WHO report, (7th April 2020) update on this pandemic coronavirus disease, there have been more than 13,65,004 confirmed cases and 76,507 deaths across the world and these figures are rapidly increasing. Therefore, actions for proper recognition, management and its prevention must be prompted for relevant alleviation of its outspread.3 Health care professionals are mainly indulged in the national crises and are working diligently around-the-clock, small ratio of the health care workers have become affected and few died tragically. Dentists are most often the first ones to be affected because they work with patients in close proximity. On 15th March 2020, the New York Times published an article titled “The workers who face the greatest Coronavirus risk” described the dentists are highly exposed, than the paramedical staffs and general physicians, to the risk of novel coronavirus disease 19.4


2020 ◽  
pp. 72-79
Author(s):  
Добридень Оксана

According to the World Health Organization, the major health threats to the planet’s population are air pollution, non-infection diseases, vaccine refusal, antibiotic resistance, etc. Taking into account the whole complexity of the systemic links in the range of these issues, the discussion intensity on health will continue. That’s why, there’s no wonder the safety of human life as a whole and the philosophical reflection on the phenomenon of health are the subject of critical analysis of many modern researchers.The extent, to which a social subject’s health-preserving activity is effective, depends on a number of factors. The end result of health preserving activity is determined not only by the mental and volitional qualities of the person who puts it into practice. It is also a matter of the dialectical interaction of form and content of a personality’s health preserving culture, without which it is impossible to imagine a holistic vision of this problem under the current conditions.Health preserving activity of a social subject under the contemporary consumerism acquires specific features, the form and content of which are predetermined by traditional social practices that are inherent in a society of over-consumption.It is of utmost importance for every educated person to understand the real state of affairs in the interconnections between the elements of such complex mechanisms as a consumer society and health preservation. It means that the power of negative effects on the individual is being significantly increased, because it is not about demonstrating expenses on unnecessary clothes and accessories, which will harm only the consumer’s wallet, but about expending on health-preservation drugs, products and procedures. That is, the vitality of the human biological organism and the duration of their life are crucial.Personal responsibility to care about your own health will always go hand in hand with critical reflection on the information. Both personal responsibility and critical thinking are based on education. The more educated a person is, the greater his or her vitality and readiness to meet the challenges of today are.Thus, as a result of the lack or the absence of competent information on contents, false origin and consequences of the consumption of preparations, foods, goods and procedures, the content of the health-preserving activity is being distorted, and the form, while preserving external segments, becomes illusory in its essence.


2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Rathor MY ◽  
Azarisman Shah MS ◽  
Hasmoni MH

The practice of contemporary medicine has been tremendously influenced by western ideas and it is assumed by many that autonomy is a universal value of human existence. In the World Health Report 2000, the World Health Organization (WHO) considered autonomy a “universal” value of human life against which every health system in the world should be judged. Further in Western bioethics, patient autonomy and self -determination prevails in all sectors of social and personal life, a concept unacceptable to some cultures. In principle, there are challenges to the universal validity of autonomy, individualism and secularism, as most non-Western cultures are proud of their communal relations and spiritualistic ethos and, thereby imposing Western beliefs and practices as aforementioned can have deleterious consequences. Religion lies at the heart of most cultures which influences the practice patterns of medical professionals in both visible and unconscious ways. However, religion is mostly viewed by scientists as mystical and without scientific proof. Herein lies the dilemma, whether medical professionals should respect the cultural and religious beliefs of their patients? In this paper we aim to discuss some of the limitations of patient's autonomy by comparing the process of reasoning in western medical ethics and Islamic medical ethics, in order to examine the possibility and desirability of arriving at a single, unitary and universally acceptable notion of medical ethics. We propose a more flexible viewpoint that accommodates different cultural and religious values in interpreting autonomy and applying it in an increasingly multilingual and multicultural, contemporaneous society in order to provide the highest level of care possible.


2021 ◽  
Vol 126 ◽  
pp. 06007
Author(s):  
Oleg Tkach ◽  
Оleh Batrymenko ◽  
Dmytro Nelipa ◽  
Mykola Khylko

The article considers topical issues of the threat of collapse of democracy. Examples of the democracy collapse have shown the lack of free and fair elections in the world, which threatens the independence of the judiciary, restrictions on the right to freedom of speech, which limits the ability of the political opposition to challenge the government, to prosecute, to offer alternatives to the regime. The collapse of democracy in connection with the spread of COVID-19 is being considered, as the democratic spectrum has repeatedly resorted to excessive control, discriminatory restrictions on freedoms such as movement and assembly, and arbitrary or coercive coercion. Attention is drawn to the fact that the outbreak of coronavirus COVID-19 has led to the introduction in all countries of restrictions on the rights and freedoms of the individual in order to prevent the spread of this infectious disease, declared a global pandemic by the World Health Organization. Thus, the unusual nature of the COVID - 19 coronavirus pandemic poses numerous dilemmas to the public, governments, parliaments, the judiciary, law enforcement and many other actors when it comes to the need for effective protection of health and, ultimately, human life, as well as adherence to and ensuring the fundamental democratic principles of man and society.


Author(s):  
Farrukh Baig ◽  
Sajan Shaikh ◽  
Mir Aftab Hussain Talpur

Considering the importance of road safety, as discussed in the agenda of World Health Organization-2030; this study folds motorization and under-reporting of road accidents in Punjab, Pakistan. The objectives of the study are selected as 1) identifying the motorization in Punjab; 2) synthesizing the vehicles dominance by preparing spatial maps on the basis of their types; 3) identifying the evidence of under-reporting of road accidents. Compound Annual Growth Rate (CAGR) of different vehicles were estimated, and spatial maps were generated using ArcGIS to demonstrate the spatial distribution of vehicles (CAGR). Results indicated the potential impact of geographical locations on the CAGR of vehicles. The CAGR of registered vehicles was recorded as: 2.73% to 9.93% for Cars; 12.63% to 18.94% for Motorcycles; 9.35% to 24.1% for Rickshaws; 0.74% to 7.29% for Trucks and 5.25% to 14.42% for Vans. On the other hand, the CAGR of road length varied from 0.35% to 12.03% that illustrated the alarming situation of increased motorization. Sluggish infrastructural development and the huge recorded difference in CAGR can be categorized as the possible causes of immense road accidents. By comparing reported road accidents with Punjab Emergency Service (PES) estimations; the average rate of annual under-reported road accidents was found as 62.6% that also showed variations, according to different administrative regions of the Punjab province. Study findings suggests that the development of effective transportation policy, focusing road safety may help Pakistan to curtail road accidents and induce free-flow of traffic.


Vehicular Communication is designed for enhancing road safety and support autonomous driving becoming very popular in the present scenario. The proposed system aims to design a suitable and secured system for overtaking on highways. The main problem faced while driving vehicle on highways is to overtake a larger vehicle on narrow roads, where the driver visibility is limited and it is very risky to overtake from right side as there is a high probability of colliding with the vehicles coming in opposite direction. The proposed system solves the problem by establishing ad-hoc connection in 5G environment with the vehicle to be overtaken. The system consists of a communication unit designed with a controller along with various options which are used to decide when the vehicle can safely overtake. In this way the driver can safely overtake the larger vehicles without any risk of road accidents. The proposed system uses fractal geometry to design the antenna which is used for the vehicle to vehicle communication at 5G frequencies up to 20GHz


2020 ◽  
Vol 8 ◽  
pp. 606-616
Author(s):  
Atam ◽  
Pujo Widodo ◽  
Helda Risman

The COVID-19 pandemic that began in Wuhan China has threatened the safety and affected all aspects of human life throughout the world both in European, American, African, Middle Eastern, Australian and Asian countries including Indonesia. The problem of the epidemic cannot yet be fully addressed by the World Health Organization (WHO) so that all countries in the world competing to find a vaccine to tackle the outbreak. The latest development of a case that has been declared a pandemic by World Health Organization (WHO) last March shows that more than 4 million people have been infected with fatalities of nearly three hundred thousand people in more than two hundred countries. This condition then gave rise to the question in the public how the role of state institutions in responding to threats to public security, especially the intelligence sector, whose information is not widely known to the public. The purpose of this study is to analyze the role of Intelligence in tackling the COVID-19 pandemic within the framework of the defence of the Indonesian universe. Role theory is the author's analysis instrument to spell out the description of the role and importance of Intelligence in tackling the COVID-19 pandemic. This research is written in a qualitative methodology using a phenomenological approach and data collected from interviews and documentation studies. This research concludes that Intelligence has a real and significant role in the level of identification and detection of outbreaks and their impact so that it becomes a vital input in the formulation of policies relevant to the country in responding to the pandemic.


Viruses ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 1136 ◽  
Author(s):  
Feroza Begum ◽  
Sandeepan Das ◽  
Debica Mukherjee ◽  
Sweety Mal ◽  
Upasana Ray

In tropical and subtropical zones, arboviruses are among the major threats to human life, affecting a large number of populations with serious diseases. Worldwide, over three hundred million people are infected with dengue virus (DENV) every year as per the World Health Organization (WHO). DENV-mediated disease severity ranges from a mild fever to hemorrhagic fever and shock syndrome. Patients suffering from severe infection might experience multi-organ failure, cardiomyopathy and even encephalopathy, further complicating the disease pathogenesis. In life-threatening cases, DENV has been reported to affect almost all organs of the human body. In this review, we discuss the organ tropism of DENV in humans in depth as detected in various autopsy studies. Keeping in mind the fact that there is currently no DENV-specific antiviral, it is of utmost importance to achieve a vivid picture of the susceptible cells in humans which might help in designing antivirals against DENV, especially targeting those tissues in which infection might lead to life-threatening conditions.


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