Connect with us

Featured

5G will bring IoT to life

Published

on

Many have heard about the hype of what 5G can bring to the country at large… but what does it mean for us as consumers and where does it come into play with IoT? ERNST WITTMANN, Global Account Director MEA & Country Manager – Southern Africa at Alcatel explains.

By now, many of us have heard about the Internet of Things – the trend that sees sensors and Internet connectivity embedded into just about every device and tool we use on a daily basis in both our personal and professional lives. From smart thermostats and LED lighting in your home to an array of instruments in your car to fitness wearables – the IT industry is connecting just about everything you can imagine to the Internet.

IHS, a market researcher, predicts that the Internet of Things market will grow from an installed base of 15.4 billion devices in 2015 to 30.7 billion devices in 2020 and a staggering 75.4 billion in 2025. The real power of these Internet-connected devices will kick in as they’re woven into a connected fabric of services that respond smartly, in real time to the environment and our needs.

For example, we could see the world’s urban areas become smart cities, where connected sensors and appliances drive everything from transport systems to emergency services. Big data from these sensors will allow city managers to monitor traffic, air quality, criminal activity, the power grid, the water system and to streamline a lot of the work that keeps a city humming.

The smart bin

Consider the example of Yinchuan in China, which is piloting smart bins that alert garbage collectors when they’re full and where facial recognition software is used to authenticate bus fare payments. We’re seeing similar trends play out in the smart home, the smart factory, the smart office and other environments as drones, robots, sensors and other devices automate many of the tasks we do each day and give us access to data about the world around us.

Yet the major obstacle we face in bringing this next-generation Internet of Things to life is connectivity. Yinchuan, known as one of the smartest cities in the world, invested in an 8000GB fibre optic network, and more than 5000 WiFi access points. This is a level of spending that may not be viable in larger and less dense cities – and it is the area where the fifth-generation (5G) mobile standard will have an important role to play.

As the evolution from LTE/4G, 5G is going to be the infrastructure that supports the billions upon billions of Internet of Things devices that will be connected to the network by 2025. The standard hasn’t been set in stone, but it is anticipated that 5G connectivity will be 10 or 12 times faster than LTE.

As welcome as the bandwidth boost will be, an arguably even more important benefit of 5G is the way it will support keeping vast numbers of devices connected under challenging conditions such as; by allowing a higher density of mobile broadband users, it will provide a platform for and reliable massive machine communications. 5G should also better support connectivity to remote areas (for example, imagine sensors in forests to provide early warning of fire) and inside buildings, even in basements or down mines.

Towards a more connected world

It will aim for lower batter consumption, which will be useful for many Internet of Things devices that are not plugged directly into the power grid.  5G research and development is working towards far lower latency than 4G equipment – in other words, to reduce the amount of time it takes a packet of data to move from one point to another and back again.

This is a critical point for many Internet of Things devices and applications, which need low latency more than they need lots of bandwidth. For example, an autonomous, self-driving vehicle needs reliable data about its environment so that it can avoid hazards in the road. A delay due to ‘lag’ could be the difference between it having a collision or avoiding it.

5G innovation is moving at a rapid pace, with the first big test for the technology expected at the 2018 Winter Olympics. As the final standards are set, we’ll start to see wider commercial deployment, with 2020 likely to be the year that we’ll see 5G really take off. By then, much of our world around us will be connected 24/7 and we’ll take a range of smart services for granted wherever we go.

Featured

How we use phones to avoid human contact

A recent study by Kaspersky Lab has found that 75% of people pick up their connected device to avoid conversing with another human being.

Published

on

Connected devices are becoming essential to keeping people in contact with each other, but for many they are also a much-needed comfort blanket in a variety of social situations when they do not want to interact with others. A recent survey from Kaspersky Lab has confirmed this trend in behaviour after three-quarters of people (75%) admitted they use a device to pretend to be busy when they don’t want to talk to someone else, showing the importance of keeping connected devices protected under all circumstances. 

Imagine you’ve arrived at a bar and you’re waiting for your date. The bar is busy, and people are chatting all around you. What do you do now? Strike up a conversation with someone you don’t know? Grab your phone from your pocket or handbag until your date arrives to keep yourself busy? Why talk to humans or even make eye-contact with someone else when you can stare at your connected device instead?

The truth is, our use of devices is making it much easier to avoid small talk or even be polite to those around us, and new Kaspersky Lab research has found that 72% of people use one when they do not know what to do in a social situation. They are also the ‘go-to’ distraction for people even when they aren’t trying to look busy or avoid someone’s eye. 46% of people admit to using a device just to kill time every day and 44% use it as a daily distraction.

In addition to just being a distraction, devices are also a lifeline to those who would rather not talk directly to another person in day-to-day situations, to complete essential tasks. In fact, nearly a third (31%) of people would prefer to carry out tasks such as ordering a taxi or finding directions to where they need to go via a website and an app, because they find it an easier experience than speaking with another person.

Whether they are helping us avoid direct contact or filling a void in our daily lives, our constant reliance on devices has become a cause for panic when they become unusable. A third (34%) of people worry that they will not be able to entertain themselves if they cannot access a connected device. 12% are even concerned that they won’t be able to pretend to be busy if their device is out of action.

Dmitry Aleshin, VP for Product Marketing, Kaspersky Lab said, “The reliance on connected devices is impacting us in more ways than we could have ever expected. There is no doubt that being connected gives us the freedom to make modern life easier, but devices are also vital to help people get through different and difficult social situations. No matter what your ‘connection crutch’ is, it is essential to make sure your device is online and available when you need it most.”

To ensure your device lifeline is always there and in top health – no matter what the reason or situation – Kaspersky Security Cloud keeps your connection safe and secure:

·         I want to use my device while waiting for a friend – is it secure to access the bar’s Wi-Fi?

With Kaspersky Security Cloud, devices are protected against network threats, even if the user needs to use insecure public Wi-Fi hotspots. This is done through transferring data via an encrypted channel to ensure personal data safety, so users’ devices are protected on any connection.

·         Oh no! I’m bored but my phone’s battery is getting low – what am I going to do?

Users can track their battery level thanks to a countdown of how many minutes are left until their device shuts down in the Kaspersky Security Cloud interface. There is also a wide-range of portable power supplies available to keep device batteries charged while on-the-go.

·         I’ve lost my phone! How will I keep myself entertained now?

Should the unthinkable happen and you lose or have your phone stolen, Kaspersky Security Cloud can track and protect your device from data breaches, for complete peace of mind. Remote lock and locate features ensure your device remains secure until you are reunited.

 

Continue Reading

Featured

Five key biometric facts

Due to their uniqueness, fingerprints are being used more and more to quickly identify and ensure the security of customers. CLAUDE LANGLEY, Regional Sales Manager, for Africa at HID Global Biometrics, outlines five facts about the technology.

Published

on

How many times in a day are you expected to identify yourself? From when you arrive at work you are required to sign in, visiting your bank, receiving healthcare services… The list is endless. When a system knows who you are, you are able to do any number common, everyday activities. Your identity is unique and precious. It is also easily stolen and the target of many hackers across the globe. Technology is constantly evolving alongside the criminal element, always looking for ways to protect data and identity. One such solution happens to be biometrics and it is rapidly gaining traction in our increasingly complex modern world.

Reliable, secure and fundamentally YOU, unique biometric traits such as fingerprints are being used by banks, enterprises and consumers to verify identity. Biometric solutions offer significant identity protection because they use unique biological details to ensure an account is only accessed by the account holder, a door only opened by the owner. Here are five things that are little known about this technology…

  • The uncut identity. Your fingerprint is unique to you. Nobody can use a copy of it to impersonate you. Good technology is capable of scanning down into the layers of the fingertip to differentiate unique elements of a person’s fingerprint, this data is then encrypted and used as a key to unlocking whichever physical or virtual door that the biometric system protects.
  • The living proof. No, there is nothing to the stories of fingerprints being used without their owner’s knowledge or permission. Biometric solutions can use specific variables to determine if the finger used to access the system is that of a present, living person.  A copy or a fake cannot be used to access a cutting-edge biometric solution.
  • Easy and convenient. Queues and documents and paperwork may well be a thing of the past should biometrics take a firmer grip of government and banking systems. The process of registering is easy, and access to identity documents and records is yours alone.
  • Security blanket. A thousand passwords and a hundred post-it notes stuck on walls and drawers.  An excel file with a list of sites and applications and their corresponding passwords, all a thing of the past.  Nobody needs to remember their password with biometrics, they only need to show up.
  • Anywhere is cool. Schools, airports, networks, offices, homes, toilets, banks, libraries, governments, border controls, immigration services, call centres, hospitals and even clubs and pubs – knowing “who” matters and biometrics can quickly and conveniently confirm your identity where needed.

Continue Reading

Trending

Copyright © 2018 World Wide Worx