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Sony Commercializes World’s Highest Sensitivity Image Sensor

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Sony Corporation has announces the commercialization of the “IMX224MQV” CMOS image sensor for automotive cameras, which boasts the world’s highest sensitivity levels*1 of any image sensor of its kind.

This sensor is capable of capturing high-resolution color images even in light conditions as low as 0.005 lux, a level equivalent to that of a moonless night and one that is far below illumination levels under a star-filled night sky.

Sony said on its website that the “IMX224MQV” is set*2 to become Sony’s first image sensor for automotive cameras to meet the requirements of the “AEC-Q100″*3 electronic component reliability tests.

In July, 2013, Sony gained “ISO/TS 16949” certification, a technical specification and quality management standard for the automotive industry.

“IMX224MQV” is the starting point from which Sony will proactively develop CMOS image sensors for automotive use, a market projected to grow significantly due to the trending towards and advances made in automated vehicles.

Image sensors that can capture high-resolution images even in dark conditions are critically important elements of automotive cameras, which must be able to quickly and accurately sense and identify people or other obstructions in the images they take.

With conventional image sensors for automotive cameras, under 0.005 lux light conditions that are equivalent to the dark of night, there had always been a marked drop in sensitivity, leading to darker image capture as well as difficulties in discerning one color from another.

Sony’s newly commercialized CMOS image sensor has realized 2,350 mV (standard F5.6), a level of sensitivity that is around twice*4 that of conventional models and the industry’s highest.

This was achieved through the adoption of photo diodes that improve the conversion efficiency of light into electrons and through the installation of circuits that improve the conversion efficiency of those electrons into voltage.

In addition, a programmable gain amplifier capable of amplifying electric signals up to 72 dB was installed in the sensor, further contributing to the ultimate achievement of a minimum object illuminance of 0.005 lux.

Thanks to this innovative design, it now becomes possible to capture high-resolution color images even on a dark road at night with no stars to illuminate the surroundings.

This image sensor also supports a WDR (Wide Range Dynamic) system that allows for extended exposure time, which, when compared to conventional multi-exposure WDR systems, makes possible improved image quality in low light conditions when combined with a compatible ISP (Image Signal Processor)*5.

Also, the sensor also boasts a pixel structure with improved sensitivity to near infrared light outside the visual spectrum, an innovation that results in greater object recognition accuracy when the sensor is used in concert with a near infrared irradiating LED.

Sony has engaged in the technological development of image sensors for products such as professional and consumer-use cameras and smartphones with the central aim of creating high-resolution image capture technology.

Going forward, however, Sony said it intends to expand its reach beyond the realm of digital imaging devices and into the arena of “sensing” as well.

Building off products such as the “IMX224MQV,” Sony will pioneer and tap into a new market for image sensors that are capable of acquiring and discerning information from captured images such as objects’ distance, movement, shape, and color, for use in vehicles and elsewhere.

Mass production of compatible ISP from Sony is planned on June 2016.


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E-Financial

CBN Licenses Unified Payments as Second Provider for PTSA Services for Nigeria

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Central Bank of Nigeria (CBN) has awarded the country’s second Payment Terminal Service Aggregator (PTSA) license to Unified Payments, Nigeria’s premier financial technology company, following a rigorous and transparent process,

CBN Licenses Unified Payments as Second Provider for PTSA Services for Nigeria

The move is targeted at enforcing existing requirement that all transactions from point-of-sale channels in Nigeria must go through a licensed Payment Terminal Service Aggregator (PTSA).

The CBN is enforcing the laws to clamp down on financial crimes and other market misconducts and it aligns with the CBN’s objectives to fully track all electronic transactions in Nigeria, given the propensity of using such transactions to fund insecurity, violent crimes, banditry, kidnapping as well as other vices.

According to one analyst, “By awarding a second PTSA license, the apex bank has proactively responded to industry operators who had expressed serious concerns about channelling all transactions through a single aggregator, the Nigeria Interbank Settlement System PLC (NIBBS), as has been the case for some years.

“With the new policy direction, payments service providers would henceforth route all transactions through either of the two licensed Companies.”

Other financial analysts and industry players have commended the Central Bank, affirming that “the move can be a massive step in the right direction. They also commended the open, transparent, and inclusive manner via which the selection process was managed, and the license awarded.

“The selection process, which lasted for months, began with an invitation for qualified organisations within the payment industry to submit an Expression of Interest document, alongside other requisite documentation and additional capital requirement of N1 billion.”

 

The new management of CBN decided not to give the license out without going through an open process – and for the first time in licensing a payment service provider – the apex bank went through a public bid process outlined in its publication of Friday, January 5, 2024, in different national newspapers. At the end of the process, Unified Payments emerged as the most preferred service provider.

Unified Payment Services Limited, also called Unified Payments or UP, is a shared service provider within Nigeria’s financial technology sector owned by a consortium of Nigerian banks. For over 26 years, the firm has provided payment technology to banks and other industry operators. The first and only non-bank entity that is a principal member and licensed acquirer of all of American Express, Mastercard, Visa, UnionPay and Payattitude. Unified Payments facilitates both local and international transactions.

Formerly known as ValuCard Nigeria Plc, Unified Payments led the way to introduce POS payments in Nigeria under its card scheme known as ValuCard which is the first payment card to be issued in Nigeria. The company later transformed into a scheme-neutral and option-neutral service provider enabling transactions under different schemes.

The company has continued to provide leading payment technologies and services, enabling different operators to leverage its capabilities and licenses, enabling prompt and seamless transactions.

Among the shareholders of Unified Payments are First Bank, Access Bank, United Bank for Africa (UBA), Guaranty Trust Bank Plc, Zenith Bank and Fidelity Bank. Other shareholders are Citibank Nigeria Limited, Ecobank of Nigeria Plc, First City Monument Bank Plc, Keystone Bank Ltd, Polaris Bank Ltd, Stanbic IBTC Bank Plc, Sterling Bank Plc and Wema Bank Plc.


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CIBN says Recapitalization will Empower Banks to Lend more to Economy

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Chartered Institute of Bankers of Nigeria, CIBN, has expressed support for the ongoing banking recapitalization exercise saying it will empower banks to lend more to the economy.

CIBN President, Dr. Ken Opara stated this yesterday while speaking at the annual lecture of the institute in Lagos, with the theme “Improving Availability of Credit in the Nigerian Real Economy: The Critical Importance of Liquidity.”

Okpara noted that the volume of credit to the real sector activities namely agriculture, manufacturing and services is low compared to their critical role in driving economic growth.

Consequently, he called for more credit to the real sector, saying, “I   propose that we consider offering more credit to these key sectors and particularly the agriculture sector. It is for this reason that the Recapitalization exercise is a welcome development.

“The recently announced upward review of the Minimum Capital Requirements of Nigeria by the Central Bank of Nigeria would further empower banks to extend more credit to the economy’s productive sectors.”

To address these factors impeding credit to the real sector, Okpara suggested that, “The government needs to improve further the ease of doing business and infrastructural development, such as power, roads, rail networks, etc.

“Setting up industrial centres where these companies can co-habit and share common infrastructure. Harmonize and reduce the various taxes and levies, including locating them in a single hub.

“Banks need to be deliberate in de-risking these companies via Capacity building programmes, and Advisory services.

Specialised Financial Institutions can be created in addition to the Bank of Industry (BOI), especially credit guarantee agencies and risk-sharing institutions, to further facilitate the deepening of credit as practiced in countries such as China which significantly transformed its economy.


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New Report Reveals 20% of Nigerians Use Bitcoin to Transact Daily

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A new report claims that 20 per cent of Nigerians are using Bitcoin to carry out financial transactions every day.

According to the open-source blockchain website, Elastos, the research was compiled from online interviews conducted with 1,407 self-defined ‘tech savvy’ respondents in Brazil, Germany, Nigeria, South Korea, UAE, the UK, and the US.

The interviews were completed by a third party, a registered market research company and completed between 30 March and 04 April ’24.

The report further revealed that 67 per cent of Nigerians would have more trust in Bitcoin to put their life savings than banks and local governments.

The report reads; “The inaugural BIT Index (Bitcoin; Innovation & Trust) – compiled from over 1,400 self-defined ‘tech savvy’ respondents from 7 countries across the globe – sheds light on the actual perception and use of Bitcoin in people’s daily lives, irrespective of its current valuation. Elastos’ BIT Index is part of ongoing research to better track the ‘real world’ use of Bitcoin together with users’ motivations, expectations and barriers around the same.

“In particular, the data reveals the role being played by emerging markets in terms of understanding, usage and confidence around Bitcoin. Nigerian respondents’ levels of usage and trust compare starkly with those expressed from so-called ‘established’ markets such as Germany and the UK and Germany where daily usage levels are just 8% (for German respondents) and (9% for their UK counterparts).

“In terms of the trust – in addition to Nigeria – significant proportions of respondents from Brazil (35 per cent) and the UAE (32 per cent) would have more confidence in Bitcoin-based services to protect their life savings compared to those from markets such as the UK (20 per cent) and Germany (22 per cent).

“When it comes to ensuring the integrity of online transactions, emerging market respondents also revealed their relative confidence in Bitcoin, compared to alternatives. According to the data, 66 per cent of Nigerian respondents and 35 per cent from Brazil have more confidence in Bitcoin-based systems than alternatives such as banks, or national Governments, compared to figures of just 16 per cent (Germany) and 21 per cent (UK) who feel the same.


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