Connect with us

Science & Technology

Light at the end of the tunnel: New technologies to fight the COVID-19 on transport

Published

on

Disinfection robots, thermometer robots, smart tunnels, automatic passenger counting, powerful ultraviolet lamps and other examples of how new technologies reshaped public transport amid the COVID-19 outbreak.

The coronavirus pandemic has led to significant changes in many areas of life in just a few months. As the coronavirus continued to spread around the world, governments in several countries took measures to restrict movement, and people themselves tried to avoid traveling on public transport. The demand for the services of transport operators has dropped drastically. So, according to the Moovit Public Transit Index, passenger traffic in public transport on April 15, 2020 decreased in Israel by 92.1%, in Rome – by 89.2%, in Madrid – by 88.1%, in New York-by 74.8% and has not yet recovered. City residents are afraid to use public transport actively again, and their fears are fully justified. High daily passenger traffic and high frequency of contact between passengers make public transport an ideal environment for the spread of infections. The problem of fighting the spread of infections while maintaining normal life activity is particularly acute for large cities, such as Moscow or Beijing, where daily passenger traffic reaches 19.4 and 12.3 million passengers respectively. The average density of passengers on a bus or in a traincar at the same time ranges from 2 to 5 people per square meter, while, according to World Health Organization (WHO) recommendations, in order to comply with safety standards, passengers must maintain a social distance of 1.5 meters. Furthermore, virus particles can remain for a long time on public surfaces inside a bus or a traincar. Handrails on public transport are usually made of plastic, on which the coronavirus can remain up to 3 days, according to the New England Journal of Medicine. By touching them passengers increase the risk of contagion.

The key task for transport operators is to make the usage of public transport safe. To help them solve this problem came technology -all kinds of robots are widely used among innovations. With their help, it is possible to carry out disinfection effectively and safely without the involvement of staff. The Hong Kong Metro, also known as the Mass Transit Railway (MTR), together with the biotechnology company Avalon Biomedical Management Limited, has developed a disinfection robot that can disinfect even the most inaccessible places of traincars and stations. In addition to disinfection, robots can cope with more complex tasks. So, in Ningbo Lishe International Airport was tested a 5G-supporting robot-thermometer, which can measure temperature at a distance of 5 meters up to 10 people simultaneously and also identify those who are not wearing a face mask. Another innovation in many transport operators is the sanitary gate. According to Giulio Barbieri, one of the manufacturers, this is a “a tested, safe, and effective method to sanitize people and objects in just 5 seconds, killing up to 99% of any pathogenic microbes on the surfaces, including COVID-19”For example, the technology was tested in the Moscow and Dubai metros. In Moscow the clothes of the employees entering the depot were processed using a disinfection tunnel; at the same time, the territory was manually disinfected, so that the entire depot was safer for the staff.

The process of digitalization of ticket systems, which began long before the pandemic, also had a positive effect. Thanks to the competent actions of transport operators, the number of contactless payments in public transport around the world increased by 187% in the period from April to June, as evidenced by a report from Visa. Following WHO recommendations, many transport operators have made it mandatory to wear masks and maintain social distance on public transport. A number of digital technologies have been developed to comply with these rules. In the Beijing metro, compliance with a mask regime is controlled by cameras with a facial recognition system that can identify people. In addition, in the Panama Metro, observance of social distance is monitored by sensors which determine the degree of capacity of train cars. The technology called Mastria, which aggregates information from train weight sensors, ticket machines, signalling, management systems, CCTV and mobile networks for the Panama metro was developed by Alstom (a french manufacturer specializing in the production of infrastructure for rail transport) and installed almost a year ago. In just three months, thanks to artificial neural networks, it was possible to reduce average waiting times at stations by 12%. This development became particularly relevant during the pandemic. The Moscow metro is planning to introduce a similar technology. To maintain the social distance digital displays with colored indicators that reflect the level of capacity of subway cars will be installed. In the Moscow metro a new generation of traincars with an automatic air disinfection system built into climate control systems helped to reduce the risk of infection. It makes it possible to disinfect the air without disrupting the train schedule and attracting employees. The Moscow metro rolling stock consists of more than 50% of train cars with built-in UV lamps, and this percentage is constantly growing. After evaluating the effectiveness of using UV lamps to disinfect public transport, the transport operator MTA New York City Transit, together with Columbia University, launched a pilot project worth 1 million dollars on the use of disinfecting lamps. During the first phase of the project, 150 autonomous lamps were purchased and installed to decontaminate wagons, stations and buses in New York, during the second phase it is planned to install equipment in commuter rails. To carry out disinfection measures, the New York City Subway took unprecedented measures – the closure of the subway from 1 to 5 a.m. daily.

The use of robots, disinfection tunnels, digital technologies, ultraviolet lamps, and intensive work of staff – all this helped to reduce the risk of the spread of coronavirus in public transport and made a significant contribution to fighting the global problem. According to the coronavirus distribution model, developed by Imperial College London at the beginning of the pandemic, if no action had been taken by mid-March there would have been over 500,000 deaths from COVID in the UK and over 2.2 million in the USA. At the moment, in the middle of October, there are about 43,000 deaths in the UK and about 214,000 in the USA. Of course, these are high rates, but they could have been much higher if the necessary measures were not taken in time. Technological innovations already available today will continue to be used, which will make the stay of passengers on public transport more comfortable and safer, reducing the risk of the spread of any infectious disease, especially during the flu and cold seasons.

Continue Reading
Comments

Science & Technology

What is a ‘vaccine passport’ and will you need one the next time you travel?

Published

on

An Arab-Israeli woman shows her COVID-19 card which shows she has been vaccinated against the virus. Mohamed Yassin

Is the idea of a vaccine passport entirely new?

The concept of a passport to allow for cross border travel is something that we’ve been working on with the Common Trust Network for many months. The focus has been first on diagnostics. That’s where we worked with an organization called “The Commons Project” to develop the “Common Trust Framework”. This is a set of registries of trusted data sources, a registry of labs accredited to run tests and a registry of up-to-date border crossing regulations.

The set of registries can be used to generate certificates of compliance to prevailing border-crossing regulations as defined by governments. There are different tools to generate the certificates, and the diversity of their authentication solutions and the way they protect data privacy is quite remarkable.

We at the Forum have no preference when it comes to who is running the certification algorithm, we simply want to promote a unique set of registries to avoid unnecessary replication efforts. This is where we support the Common Trust Framework. For instance, the Common Pass is one authentication solution – but there are others, for example developed by Abbott, AOK, SICPA (Certus), IBM and others.

How does the system work and how could it be applied to vaccines?

The Common Trust Network, supported by the Forum, is combining the set of registries that are going to enrol all participating labs. Separately from that, it provides an up-to-date database of all prevailing border entry rules (which fluctuate and differ from country to country).

Combining these two datasets provides a QR code that border entry authorities can trust. It doesn’t reveal any personal health data – it tells you about compliance of results versus border entry requirements for a particular country. So, if your border control rules say that you need to take a test of a certain nature within 72 hours prior to arrival, the tool will confirm whether the traveller has taken that corresponding test in a trusted laboratory, and the test was indeed performed less than three days prior to landing.

The purpose is to create a common good that many authentication providers can use and to provide anyone, in a very agnostic fashion, with access to those registries.

What is the WHO’s role?

There is currently an effort at the WHO to create standards that would process data on the types of vaccinations, how these are channelled into health and healthcare systems registries, the use cases – beyond the management of vaccination campaigns – include border control but also possibly in the future access to stadia or large events. By establishing in a truly ethical fashion harmonized standards, we can avoid a scenario whereby you create two classes of citizens – those who have been vaccinated and those who have not.

So rather than building a set of rules that would be left to the interpretation of member states or private-sector operators like cruises, airlines or conveners of gatherings, we support the WHO’s effort to create a standard for member states for requesting vaccinations and how it would permit the various kinds of use cases.

It is important that we rely on the normative body (the WHO) to create the vaccine credential requirements. The Forum is involved in the WHO taskforce to reflect on those standards and think about how they would be used. The WHO’s goal is to deploy standards and recommendations by mid-March 2021, and the hope is that they will be more harmonized between member states than they have been to date in the field of diagnostics.

What about the private sector and separate initiatives?

When registry frameworks are being developed for authentication tools providers, they should at a minimum feed as experiments into the standardization efforts being driven by WHO, knowing that the final guidance from the only normative body with an official UN mandate may in turn force those providers to revise their own frameworks. We certainly support this type of interaction, as public- and private-sector collaboration is key to overcoming the global challenge posed by COVID-19.

What more needs to be done to ensure equitable distribution of vaccines?

As the WHO has warned, vaccine nationalism – or a hoarding and “me-first” approach to vaccine deployment – risks leaving “the world’s poorest and most vulnerable at risk.”

COVAX, supported by the World Economic Forum, is coordinated by the World Health Organization in partnership with GAVI, the Vaccine Alliance; CEPI, the Centre for Epidemics Preparedness Innovations and others. So far, 190 economies have signed up.

The Access to COVID-19 Tools Accelerator (ACT-Accelerator) is another partnership, with universal access and equity at its core, that has been successfully promoting global collaboration to accelerate the development, production and equitable access to COVID-19 tests, treatments and vaccines. The World Economic Forum is a member of the ACT-Accelerator’s Facilitation Council (governing body).

World Economic Forum

Continue Reading

Science & Technology

Iran among five pioneers of nanotechnology

Published

on

Prioritizing nanotechnology in Iran has led to this country’s steady placement among the five pioneers of the nanotechnology field in recent years, and approximately 20 percent of all articles provided by Iranian researchers in 2020 are relative to this area of technology.

Iran has been introduced as the 4th leading country in the world in the field of nanotechnology, publishing 11,546 scientific articles in 2020.

The country held a 6 percent share of the world’s total nanotechnology articles, according to StatNano’s monthly evaluation accomplished in WoS databases.

There are 227 companies in Iran registered in the WoS databases, manufacturing 419 products, mainly in the fields of construction, textile, medicine, home appliances, automotive, and food.

According to the data, 31 Iranian universities and research centers published more than 50 nano-articles in the last year. 

In line with China’s trend in the past few years, this country is placed in the first stage with 78,000 nano-articles (more than 40 percent of all nano-articles in 2020), and the U.S. is at the next stage with 24,425 papers. These countries have published nearly half of the whole world’s nano-articles.

In the following, India with 9 percent, Iran with 6 percent, and South Korea and Germany with 5 percent are the other head publishers, respectively.

Almost 9 percent of the whole scientific publications of 2020, indexed in the Web of Science database, have been relevant to nanotechnology.

There have been 191,304 nano-articles indexed in WoS that had to have a 9 percent growth compared to last year. The mentioned articles are 8.8 percent of the whole produced papers in 2020.

Iran ranked 43rd among the 100 most vibrant clusters of science and technology (S&T) worldwide for the third consecutive year, according to the Global Innovation Index (GII) 2020 report.

The country experienced a three-level improvement compared to 2019.

Iran’s share of the world’s top scientific articles is 3 percent, Gholam Hossein Rahimi She’erbaf, the deputy science minister, has announced.

The country’s share in the whole publications worldwide is 2 percent, he noted, highlighting, for the first three consecutive years, Iran has been ranked first in terms of quantity and quality of articles among Islamic countries.

Sourena Sattari, vice president for science and technology has said that Iran is playing the leading role in the region in the fields of fintech, ICT, stem cell, aerospace, and is unrivaled in artificial intelligence.

From our partner Tehran Times

Continue Reading

Science & Technology

Free And Equal Internet Access As A Human Right

Published

on

Having internet access in a free and equal way is very important in contemporary world. Today, there are more than 4 billion people who are using internet all around the world. Internet has become a very important medium by which the right to freedom of speech and the right to reach information can be exercised. Internet has a central tool in commerce, education and culture.

Providing solutions to develop effective policies for both internet safety and equal Internet access must be the first priority of governments. The Internet offers individuals power to seek and impart information thus states and organizations like UN have important roles in promoting and protecting Internet safety. States and international organizations play a key role to ensure free and equal Internet access.

The concept of “network neutrality is significant while analyzing equal access to Internet and state policies regulating it. Network Neutrality (NN) can be defined as the rule meaning all electronic communications and platforms should be exercised in a non-discriminatory way regardless of their type, content or origin. The importance of NN has been evident in COVID-19 pandemic when millions of students in underdeveloped regions got victimized due to the lack of access to online education.

 Article 19/2 of the International Covenant on Civil and Political Rights notes the following:

“Everyone shall have the right to freedom of expression; this right shall include freedom to seek, receive and impart information and ideas of all kinds, regardless of frontiers either orally, in writing or in print, in the form of art, or through any other media of his choice.”

Internet access and network neutrality directly affect human rights. The lack of NN undermines human rights and causes basic human right violations like violating freedom of speech and freedom to reach information. There must be effective policies to pursue NN. Both nation-states and international organizations have important roles in making Internet free, safe and equally reachable for the people worldwide. States should take steps for promoting equal opportunities, including gender equality, in the design and implementation of information and technology. The governments should create and maintain, in law and in practice, a safe and enabling online environment in accordance with human rights.

It is known that, the whole world has a reliance on internet that makes it easy to fullfill basic civil tasks but this is also threatened by increasing personal and societal cyber security threats. In this regard, states must fulfill their commitment to develop effective policies to attain universal access to the Internet in a safe way.

 As final remarks, it can be said that, Internet access should be free and equal for everyone. Creating effective tools to attain universal access to the Internet cannot be done only by states themselves. Actors like UN and EU have a major role in this process as well.

Continue Reading

Publications

Latest

Terrorism2 hours ago

Global War on Terror: Pakistan’s Role and Evolving Security Architecture for sustainable peace

If Afghanistan, according to former president of the United States (US) George W Bush was the center of terror, then...

Africa4 hours ago

What Social Movements Mean for African Politics

Africa’s transition from a continent of colonial protectorates to independent states has been met with developmental and political challenges. From...

Green Planet6 hours ago

Promoting Green Finance in Qatar: Post-Pandemic Opportunities and Challenges

The recent COVID-19 pandemic had significant implications for both national economies and the global financial system, in addition to hindering...

Reports7 hours ago

Thailand: Growth in Jobs Critical for Sustained COVID-19 Recovery

Thailand’s economy was severely impacted by the COVID-19 pandemic and is estimated to have shrunk by 6.5 percent in 2020....

Economy8 hours ago

The Economy Against the Tide

The world evidently grappled with the effects of the Covid pandemic in 2020 and continues to wedge forward against the...

Human Rights9 hours ago

Over 1.9 billion people in Asia-Pacific unable to afford a healthy diet

The economic impact of the coronavirus pandemic and surging food prices are keeping almost two billion people in Asia and...

Energy News10 hours ago

Priorities for improving diversity and inclusion in the energy sector

Prominent energy figures from around the world took part in a virtual dialogue last month on ways to accelerate progress...

Trending