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IoT a connectivity key for developing world

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A recent report from ITU and Cisco has identified the Internet of Things (IoT) as a major global development opportunity that has the potential to improve the lives of millions and accelerate progress towards the UN Sustainable Development Goals.

Recently launched at the Pacific Telecommunications Council annual meeting in Hawaii, Harnessing the Internet of Things for Global Development outlines how IoT could have a major impact in areas such as grassroots delivery of health care and education, positively transforming communities within a time frame that would have been unimaginable even a few years ago.

The joint report argues that strong demand for IoT technologies has created a huge array of IoT devices that are readily available, affordable and scalable for developing countries, providing an ideal platform to energize growth in emerging economies and improve people’s quality of life significantly – all with minimal investment.

The IoT concept refers broadly to the growing number of devices – from computers and smartphones to simple sensors and RFID chips – that are connected to the Internet and able to communicate with other devices, often without the need for human intervention. IoT is already extensively deployed in stock and inventory systems, fleet management, environmental monitoring and many industrial processes.

The ITU/Cisco report points to evidence of IoT already having an important impact on health, education and livelihood programmes (such as agricultural productivity) in developing countries. It cites three prime drivers that, if supported, could create an ‘IoT revolution’ in the developing world:

Availability:

  • IoT devices are already common, cheap and easy replaceable in developing markets. Basic infrastructure to support IoT (Wi-Fi, Internet cafés, etc.) is already in place in many developing communities, with near-ubiquitous basic mobile connectivity (95% global 2G coverage, according to ITU’s latest statistics) and growing levels of 3G coverage (89% of the world’s urban dwellers – but only 29% of rural inhabitants).
  • IoT devices are increasingly being used in rugged, remote and inhospitable environments. ‘Extreme conditions’ operating parameters are now being built into IoT specs as more and more devices are required to operate outside in varying conditions and climates – making them well-adapted for challenging environments.

Affordability:

  • IoT R&D costs continue to be absorbed by strong demand in developed world markets, and there is little cost associated with ‘tweaking’ IoT devices for the developing world. The report also notes that in many cases, more complex developed world infrastructure is not required or necessary for developing markets; ‘core IoT’ is readily available and provides a digital backbone to build upon.

Scalability:

  • IoT devices are designed to be scalable. Many devices already offer very simple ‘plug & play’ functionality and do not require skilled technicians for installation or maintenance. Reduced and alternate power supplies (such as solar) can maintain sensors and networks where there is no consistent electricity supply, making them ideal for countries struggling with irregular or unavailable grid power. Finally, IoT devices also tend to be highly flexible, offering short- or long-term solutions and expansion at the household’s, the community’s or the country’s ‘own’ speed.

“The Internet of Things is one of the most exciting areas of our fast-evolving ICT industry, offering huge potential for disruption and transformation. In the context of global development challenges, this means we have the potential to surmount long-standing hurdles in basic services like health care, both quickly and affordably. IoT could prove the long-awaited new approach that will help turn-around developing economies and greatly improve millions of people’s day-to-day lives,” said ITU Secretary-General Houlin Zhao.

“The Internet of Things is one of the defining and transformative technologies of our time,” said Dr Robert Pepper, VP Global Technology Policy at Cisco. “The ability to impact millions, if not billions, of lives in the developing world for the better and prevent another digital divide is within our grasp and is an opportunity we can’t afford to miss. Let’s act now to prevent a two-tier world of the connected and the unconnected.”

Interconnectedness will be the key to increased usage, the report stresses. Thanks to the efforts of international standards-makers like ITU, global interoperability between devices is now increasing, making operating and synchronizing a variety of formerly incompatible devices both possible and practical. To accelerate global collaboration on IoT development, last year ITU’s Telecommunication Standardization Sector set up a new ITU-T Study Group, Study Group 20: IoT and its applications, including smart cities and communities, to address the standardization requirements of IoT, with an initial focus on IoT applications in smart cities.*

Machine-to-machine (M2M) information flows across networks will soon greatly outstrip human-generated digital information. ITU’s flagship regulatory report Trends in Telecommunication Reform 2015 identified M2M communications over mobile cellular networks as the fastest-growing ICT service in terms of traffic. ITU estimates that over one billion wireless IoT devices were shipped in 2015, up 60 per cent from 2014 to reach a predicted installed base of 2.8 billion. As many as 25 billion networked devices are predicted to be connected by 2020, with market revenues for IoT expected to grow to USD 1.7 trillion by 2019, making IoT the largest device market worldwide.

Among a shortlist of recommendations that includes government support for tech start-ups, ICT incubators and local data centres, the report urges developing world governments and businesses to seize the IoT opportunity and develop the policies and regulatory frameworks that will create an enabling environment for IoT deployment. IoT is a featured topic at the ITU’s Global Symposium for Regulators, the world’s largest global gathering of the ICT regulatory community, currently being held at Sharm el-Sheikh, Egypt.

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Low-cost wireless sport earphones get a kickstart

Wireless earphone brands are common, but not crowdfunded brands. BRYAN TURNER takes the K Sport Wireless for a run.

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As wireless technology becomes better, Bluetooth earphones have become popular in the consumer market. KuaiFit aspires to make them even more accessible to more people through a cheaper, quality product, by selling the K Sport Wireless Earphones directly from its Kickstarter page

KuaiFit has an app by the same name which offers voice-guided personal training services in almost every type of exercise, from cardio to weight-lifting. A vast range of connectivity to third-party sensors is available, like heart rate sensors and GPS devices, which work well with guided coaching. 

The app starts off with selecting a fitness level: beginner, intermediate and advanced. Thereafter, one has the ability to connect with real personal trainers via a subscription to its paid service. The subscription comes free for 6 months with the earphones, and R30 per month thereafter. 

The box includes a manual, a USB to two USB Type B connectors, different sized soft plastic eartips and the two earphone units. Each earphone is wireless and connects to the other independently of wires. This puts the K Sport Wireless in the realm of the Apple Earpods in terms of connection style. 

The earphones are just over 2cm wide and 2cm high. The set is black with a light blue KuaiFit logo on the earphone’s button. 

The button functions as an on/off switch when long-pressed and a play/pause button when quick-pressed. The dual-button set-up is convenient in everyday use, allowing for playback control depending on which hand is free. Two connectivity modes are available, single earphone mode or dual earphone mode. The dual earphone mode intelligently connects the second earphone and syncs stereo audio a few seconds after powering on. 

In terms of connectivity, the earphones are Bluetooth 4.1 with a massive 10-meter range, provided there are no obstacles between the device and the earphones. While it’s not Bluetooth 5, it still falls into the Bluetooth Low Energy connection category, meaning that the smartphone’s battery won’t be drastically affected by a consistent connection to the earphones. The batteries within the earphones aren’t specifically listed but last anywhere between 3 and 6 hours, depending on the mode. 

Audio quality is surprisingly good for earphones at this price point. The headset style is restricted to in-ear due to its small design and probable usage in movement-intensive activities. As a result, one has to be very careful how one puts these earphones, in because bass has the potential of getting reduced from an incorrect in-ear placement. In-ear earphones are usually notorious for ear discomfort and suction pain after extended usage. These earphones are one of the very few in this price range that are comfortable and don’t cause discomfort. The good quality of the soft plastic ear tip is definitely a factor in the high level of comfort of the in-ear earphone experience.

Overall, the K Sport Wireless earphones are great considering the sound quality and the low price: US$30 on Kickstarter.

Find them on Kickstarter here.

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Taxify enters Google Maps

A recent update to Taxify now uses Google Maps which allows users to identify their drivers, find public transport and search for billing options.

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People planning their travel routes using Google Maps will now see a Taxify icon in the app, in addition to the familiar car, public transport, walking and billing options.

Taxify started operating in South Africa in 2016 and as of October 2018 operates in seven South African cities – Johannesburg, Ekurhuleni, Tshwane, Cape Town, Durban, Port Elizabeth and Polokwane.

Once riders have searched for their destination and asked the app for directions, Google Maps shares the proximity of cars on the Taxify platform, as well as an estimated fare for the trip.

If users see that taking the Taxify option is their best bet, they can simply tap on the ‘Open app’ icon, to complete the process of booking the ride. Customers without the app on their device will be prompted to install Taxify first.

This integration makes it possible for users to evaluate which of the private, public or e-hailing modes of transport are most time-efficient and cost-effective.

“This integration with Google Maps makes it so much easier for users to choose the best way to move around their city,” says Gareth Taylor, Taxify’s country manager for South Africa. “They’ll have quick comparisons between estimated arrival times for the different modes of transport, as well as fares they can expect to pay, which will help save both time and money,” he added.

Taxify rides in Google Maps are rolling out globally today and will be available in more than 15 countries, with South Africa being one of the first countries to benefit from this convenient service.

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