Saturday, 2 November 2019

Daily updates 25 October 2019

National

1. BPRD releases "Data on Police Organizations (DoPO 2018)"

  • Union Minister of State for Home Affairs G. Kishan Reddy has released the Bureau of Police Research and Development's flagship publication “Data on Police Organizations” (DoPO 2018) in New Delhi.
  • The Data on Police Organisation in India is an important compilation of information on police infrastructure, manpower and other resources from all States, Union Territories, CAPFs and CPOs.

Major highlights of the DoPO 2018:

  • There has been an increase of 19,686 Police personnel in the sanctioned strength of the State Police and 16,051 in the strength of CAPFs
  • There has been 20.95% increase in the strength of Woman Police which brings the total percentage of women in the Indian Police to 8.73%.
  • The overall Police Population Ratio at the state level stood at 192.95 policemen per lakh population.
  • Police Stations have increased from 15579 to 16422. This includes Cyber Police Stations whose number has risen from 84 to 120.
  • Electronic surveillance has improved with addition of 2,10,278 CCTV Cameras.

2. Chenani-Nashri Tunnel renamed as Shyama Prasad Mukherjee Tunnel

  • J&K’s Chenani-Nashri Tunnel, a 9 km-long tunnel that reduces the distance between Jammu and Srinagar by 31 km has been renamed as Shyama Prasad Mukherjee Tunnel.
  • The 'Chenani-Nashri Highway Tunnel' is not only India's longest highway tunnel but also Asia's longest bi-directional highway tunnel.
  • The renaming of the tunnel aims to preserve Mukherjee's heritage and memory as well as a tribute for his sacrifice for the nation.

3. Indian Railway launches One Touch ATVM

  • Indian Railways has launched ‘one touch ATVM’ at 42 suburban stations of Central Railway over Mumbai Suburban Network.
  • The machine has been launched to render fast ticketing to millions of commuters. This new machine will reduce the waiting time of the passengers and allow passenger to avoid standing in long queues.
  • The new machine is loaded with the user friendly procedure which will greatly ease the load on ticketing system of Mumbai Suburban Network. A total of 92 ATVMs has been installed at 42 suburban stations.

Awards News

4. Ilham Tohti wins Sakharov Prize

  • The European Parliament has awarded the Sakharov Prize to Uighur intellectual Ilham Tohti. He has been awarded the Sakharov Prize for his attempts to "foster dialogue" between Chinese people and the Uighur.
  • Ilham Tohti, who is from the Uighur minority, has been a fierce critic of China's treatment of the Uighur people. He has been sentenced to life imprisonment in China for “separatism”.
  • The outspoken former Professor of economics at a Beijing university was sentenced in 2014.

Ranks And Reports

5. India ranked 63rd in World Bank’s Ease of Doing Business Ranking

  • World Bank has released Ease of Doing business Rankings which includes 190 countries. As per the rankings, India has jumped 14 places and has been ranked at 63rd among 190 countries.
  • New Zealand and Somalia retained their 1st and 190th spot respectively. The indicator measures the performance of countries across 10 different dimensions in the 12-month period ending May 1, 2019.
  • From 2020, the World Bank has expanded its ease of doing business survey to 2 more cities: Bengaluru and Kolkata in addition to Delhi and Mumbai that are currently surveyed. The World Bank has decided to have four cities from every country with a population above 100 million.

Key findings of the Report:

  • India has become one of the top 10 most improved countries for the third consecutive time.
  • The country’s score improved from 67.3 (in 2018) to 71.0 (in 2019), as per The Doing Business 2020 study.
  • India saw the biggest jump in ranking in the “resolving insolvency" category from 108th to 52nd on the back of the government implementing the Insolvency and Bankruptcy Code.
  • India's ranking improved substantially in “dealing with construction permits" (from 52nd to 27th) and “trading across borders" (from 80th to 68th).
  • India’s ranking improved in “registering property" from 166th to 154th despite a drop in score.

Miscellaneous

6. ITBP celebrated its 58th Raising Day

  • Indo-Tibetan Border Police celebrated its 58th Raising Day on 24th October 2019. Union Minister of State for Home Affairs G Kishan Reddy took the salute of the Raising Day Parade ITBP's Headquarters in Greater Noida.
  • The Parade comprised of all Frontier Contingents of the Force including women, Commando, Skiing, mountaineering and paratroopers’ contingents besides the dog squad & mounted columns. The parade showcased valour and courage of various contingents.
  • Indo-Tibetan Border Police was raised on 24 October, 1962 in the wake of Chinese aggression on Indo-China border.

Daily updates 24 October 2019

National

1. Union Cabinet approves merger of BSNL and MTNL

  • The Union Cabinet chaired by Prime Minister Narendra Modi has approved the merger of loss-making telecom firms BSNL and MTNL as part of a revival package.
  • The Cabinet has also given in-principle nod to the merger of BSNL and MTNL and till modalities are in place, MTNL will be a subsidiary of BSNL
  • The revival package includes raising sovereign bondsmonetising assets and voluntary retirement scheme (VRS) for employees.
  • The revival package for BSNL and MTNL includes raising of Rs 15,000 crore sovereign bonds and monetising Rs 38,000 crore of assets in next 4 years. Under the package, 4G spectrum worth Rs 20,000 crore will be administratively allotted to the two firms.

Agreements

2. GeM and Federal Bank sign MoU for payment related services

  • The Government e-Marketplace (GeM) signed a memorandum of understanding (MoU) with Federal Bank to offer a number of services including transfer of funds through GeM Pool Accounts (GPA), advising of Performance Bank Guarantees (e-PBG) and Earnest Money Deposit (EMD) to the registered users on the portal.
  • The MoU will facilitate a cashless, paperless and transparent payment system on the portal and would create an efficient procurement system for government entities.

Static/Current Takeaways Important For RBI Grade ‘B’ 2019:

  • MD & CEO of Federal Bank: Shyam Srinivasan; Tagline: Your Perfect Banking Partner
  • Headquarters: Kochi, Kerala.

Awards

3. Mohun Bagan confers life membership to Abhijit Banerjee

  • The Mohun Bagan Athletic Club has conferred life membership to Nobel laureate Abhijit Banerjee.
  • The club handed him the First Day Cover of 1911 and the maroon green jersey with his name written on it. He was also given a book on the history of the club.
  • In 1911, Mohun Bagan became the first Indian club to win the Indian Football Association (IFA) Shield beating the East Yorkshire Regiment of the British Army in the final.

Defence

4. Vreedhi Financial Services receives an NBFC licence from RBI

  • Vreedhi Financial Services (VFS) has secured a non-banking finance company licence from the Reserve Bank of India.
  • It’s objective is to provide credit and other services to micro-enterprises operating in tier two-three cities and small towns.
  • The company will create a digital lending model by the next financial year.
  • It will address the gap between the addressable and viable credit in the micro-enterprises space which is $123 billion as per the study conducted by the International Finance Corporation (IFC).

Static/Current Takeaways Important For RBI Grade ‘B’ 2019:

  • Governor of RBI: Shaktikanta Das; Headquarters: Mumbai.
  • Founded: 1 April 1935, Kolkata.

Defence

5. Indian Army to conduct 2019 “Sindhu Sudarshan” exercise 2019 in Rajasthan deserts

  • The Indian Army (IA) is to conduct exercise codenamed “Sindhu Sudarshan” for the year 2019 in the deserts of Rajasthan from November 29 to December 4, 2019.
  • The aim of this exercise is to evaluate the capability of the defence services in an integrated air-land battle.
  • In the Sindhu Sudarshan exercise, operational efficiency of the Strike Corps fighting in the desert terrain will be assessed and the Indian Air Force(IAF) will provide support in terms of destruction of targets and airlifting troops.
  • The exercise showcasing a high degree of synergy between the Army and Air Force will be reviewed by Lieutenant General SK Saini.

Static/Current Takeaways Important For RBI Grade ‘B’ 2019:

  • Chief of the Army Staff: General Bipin Rawat.
  • Air Chief Marshal: Rakesh Kumar Singh Bhadauria.

Sports

6. Abhishek Nayar retires from all forms of cricket

  • Veteran Mumbai all-rounder Abhishek Nayar has announced his retirement from all forms of cricket.
  • He represented India in 3 One Day Internationals but his record as a First Class player is more promising.
  • He played 103 first-class games, most of them for Mumbai, and scored 5749 runs with 13 centuries and 32 fifties while taking 173 wickets in a career spanning a decade and a half.
  • He also played 99 List-A games in which he amassed 2145 runs and picked 79 wickets.

7. Praveen Kumar wins gold in Wushu World Championship

  • Praveen Kumar has become the 1st Indian man to win a gold medal at the Wushu World Championships.
  • He defeated Philippines' Russel Diaz by 2-1 in the men’s sanda event in the 48kg category of the 15th World Wushu Championships held in Shanghai.
  • Among other Indians, Poonam in women's 75kg category and Sanathoi Devi in women's 52kg category secured silver medals while Vikrant Baliyan bagged the bronze in the men's 60kg category.
  • Wushu Sanda is a martial art which combines full-contact kickboxing, including close range punches and kicks, with wrestling, takedowns, throws, sweeps and kick catches.

Books and Authors

8. A new book entitled “Ten Studies in Kashmir: History and Politics” released

  • An Indian historian, educationist and Padma Shri recipient, Kashi Nath Pandit’s new book entitled “Ten Studies in Kashmir: History and Politics”, published by Academic Foundation.
  • A new book looks at the riveting history of Jammu and Kashmir from the time of its political and geographic consolidation to the abrogation of the state's special status.
  • The book, which comes after the scrapping of Article 370 provisions in August, will shed light on the happenings from 1947 till the revocation of the special status of the state.

Important Days

9. World Development Information Day: 24 October

  • The United Nations observes World Development Information Day on 24 October every year.
  • The General Assembly in 1972 established World Development Information Day to draw the attention of the world to development problems and the need to strengthen international cooperation to solve them.
  • The General Assembly decided that the date for the Day should coincide with United Nations Day i.e. 24 October.

Static/Current Takeaways Important For RBI Grade-B Prelims:

  • Headquarters of United Nations: New York, USA; Founded: 24 October 1945.
  • Secretary-General of the United Nations: Antonio Guterres.

10. United Nations Day: 24 October

  • 24th October has been celebrated as United Nations Day since 1948. UN Day marks the anniversary of the entry into force in 1945 of the UN Charter.
  • The United Nations was founded in 1945 to support collective action to realize peace, development and human rights for all.
  • United Nations will commemorate the 75th anniversary of the United Nations in 2020 with inclusive global conversation on the role of global cooperation in building the future we want.
  • The UN75 initiative seeks to spark dialogue and action on how we can build a better world despite the many challenges we face.

Obituaries

11. Belgian Paralympian Marieke vervoort ends life through euthanasia at 40

  • Marieke VervoortBelgian Paralympic athlete has ended her life at the age of 40 through euthanasia (the practice of intentionally ending a life to relieve pain and suffering).
  • She was suffering from a muscle disease that caused her constant pain, paralysis in her legs.
  • She was diagnosed with the disease at the age of 14, after which she made her life in the sport and took part in basketball, swimming and triathlon in a wheelchair.
  • She won gold in the 100 meters and silver in the 200 meters at the 2012 London Games, while at the Rio Games 2016 she managed to win silver in the 400 meters and bronze in the 100 meters. She signed euthanasia documents in 2008, to allow a doctor to end her life.

Miscellaneous

12. Deepika Padukone, PV Sindhu named as ambassadors for ‘Bharat Ki Laxmi' initiative

  • Bollywood actress Deepika Padukone and Indian badminton player PV Sindhu were named the ambassadors for Bharat Ki Laxmi. It is an initiative by Prime Minister Shri Narendra Modi.
  • The aim of this initiative is to celebrate the contribution & accomplishments of women of the nation for the public good. The hashtag for the initiative is #BharatKiLaxmi.

13. Amazon’s male white bellbird is the world’s loudest bird

  • The male white bellbird is the world’s loudest bird which hits 125.4 decibels.
  • This study was published in the journal Current Biology. This was recorded by Biologist Jeff Podos at Brazil in the mountains of the northern Amazon.
  • The call by the bird is made as part of their mating rituals and it's mating call is about three times louder than screaming phias.
  • The screaming phias (Lipaugus vociferans), also an Amazonian species, previously held the record of being the world’s loudest bird.

14. Vijaya Bank Museum inaugurated in Bengaluru

  • The Vijaya Bank Heritage Museum has been inaugurated at the headquarters of the erstwhile Vijaya Bank i.e. Bengaluru.
  • The museum has a rare collection of photos through which the growth of the bank is showcased.
  • The memories of the erstwhile Vijaya Bank can now be refreshed at a museum dedicated to its history. Vijaya Bank was one of the premier nationalised banks in the country.
  • The erstwhile Vijaya Bank, along with the erstwhile Dena Bank, was amalgamated with Bank of Baroda on April 1, 2019.

Monday, 28 October 2019

How The IoT Has Evolved From M2M Communication


The IoT is a network of devices connected to ISPs or WAN/MAN through an M2M gateway.

Saurabh Verma

The Internet of Things (IoT) emerged from the earlier work on machine-to-machine (M2M) communication. M2M was the beginning of taking data from devices/sensors and feeding it to the Internet through M2M gateways, for data processing servers and more. It is called M2M because there is no human intervention required, right from data generation to data processing.

According to Hyunmi Yang, GSMA chief strategy officer, mobile networks are the platform upon which the M2M industry is being built. Mobile operators are at the forefront in shaping new business models that are driving this exciting market forwards.

Essentially, the IoT is a network of devices—called capillary network—connected to ISPs or WAN/MAN through an M2M gateway. The whole enablement of IT is managed through remote connectivity.

Researchers took the concept of things that can create or generate data, and transformed it as the IoT. Some also referred to it as the Internet of Everything (IoE).

In literary terms, the IoT is the expansion of connectivity to things that go beyond human assistance. It is about connectivity of devices, with zero human interaction, to far-reaching data centres. It requires radios, devices and sensors for low-range and low-power connectivity. Then, there are technologies like BLE, LoRa, Zigbee, Sigfox and LPWAN that support the IoT.

The IoT is linked to Big Data and analytics. It can help and be attached to artificial intelligence (AI) and machine learning, too.

The 3rd Generation Partnership Project (3GPP) has standards such as LTE-M, NB-IoT and GSM-specific technological tweaks to cater to certain issues. But there are no specific standards for the IoT as a holistic system.

However, GSMA has stated that NB-IoT and LTE-M will both be essential components of 5G in connecting the IoT. It has urged mobile operators to offer services and products—not just connectivity—if they want to capture the US$ 1.1 trillion market opportunity by 2025.

3GPP standards for the IoT are also known as Cellular-IoT (C-IoT). Given below are the 3GPP technologies available for the IoT.

eMTC. This is an enhanced machine-type communication with new power-saving mode (PSM) for Cat 0 devices. 3GPP started working on this release 12 onwards, with a focus on providing low-data and low-power devices/sensors for long life sustainability and zero manual touch. It goes with LTE services and can cater to high data rates. It is flexible and focused enough for narrow-band uses like 1.08MHz.

NB-IoT. This is about specific changes in LTE standards, such as finding a tweak around LTE radio frame structure to support IoT data traffic, massive devices/sensors connectivity, widespread coverage and low-cost focus. It supports narrowband usage up to 180kHz.

NB-IoT has three modes of operation, as follows:

1. Standalone mode, where there is a standalone spectrum for IoT services; spectrums mostly used for GSM/GPRS

2. Guard-band mode, which utilises LTE guard band’s unused resources

3. In-band, which utilises resources from normal LTE carriers; also known as LTE-M

EC-GSM-IoT. This is about using GSM/GPRS technology for IoT devices/sensors connectivity. It also provides PSM enhancements and GSM security.