Category: Smart City

Communication is at the heart of everything…

Posted on by The Information Badger in Digital devices and the environment, Information Technology, Internet of Things, Smart & New Technology, Smart City, Space, Technology

Electric lighting has revolutionised our lives by illuminating our homes, streets, and cities. It was only after the end of the First World War that electricity began to find its way into most of our UK homes. Rolling out electricity supply across the country took time. In 1919 only 6% of homes were wired up, and it took until the late 1930s for this number to grow to ~66%. By then all new homes in urban areas were being built with  electric lighting as standard. How things have changed since! Today the flick of a switch, a tap on an app, or a voice command will light up rooms in our home providing instant artificial light for reading, cooking, and hobbies even on the darkest of nights. It’s something we take for granted today, largely oblivious to the fact that light at the flick of a switch was an unthinkable luxury for the vast majority of people a century ago.

Lighting our homes, community, and city streets has become more high-tech today than ever before. Streetlights come on when it gets dark, help to keep road users and pedestrians safe and secure, and help to extend our activities outdoors. However, they have downsides. Light pollution from urban areas is one of them, as we can readily see in images taken by satellites and astronauts. There’s always a glow on the horizon which dilutes the visibility of stars in the night sky when walking through suburbs after dark. Furthermore, street lighting’s energy consumption is a matter of global concern because lighting accounts for ~19% of global electricity usage. With resources limited, climate change, and the world’s population forecast to be largely urban by mid-century, it’s not a surprise that ‘smart street lighting’ has progressed over the last two decades.

‘Smart street lighting’  – a connected, sensor-heavy, lighting system allowing individual or groups of lights to be controlled remotely in real time – enables public areas and thoroughfares to be lit more considerately based on their use. Motion detectors, for example, mean that areas can be lit only when people or moving vehicles are present. It’s energy efficient, climate friendly, sustainable and a component within the broader umbrella of ‘smart cities’. At the heart of ‘smart street lighting’ is a fundamental capability, namely the ability to communicate data between disparate and spatially separate entities – an ability which has been at the heart of technological progress for many, many, many decades.

‘Smart street lighting’ and Voyager 1, currently 15 billion miles from Earth in deep space, thus have something in common – both fundamentally need to communicate information to be useful. They are not only both testament to the talent of the scientists and engineers of their eras, but also to the fact that communication in one form or another has always been at the heart of everything in our lives…

Beware of the downsides of the ‘Bandwagon Effect’…

Posted on by The Information Badger in Business, Education, Smart City, social media, Technology

‘If you act too fast and don’t think things through then your mistakes will be difficulties long into the future’.  This is what the Badger’s father would often say if he thought someone was acting with haste or being overly influenced by a popular bandwagon. Three things caught the eye this week that somewhat obtusely reminded the Badger of these words.

The first was the lecture, reported here and here, by Jeremy Fleming, Director of the UK’s GCHQ. He warned of a tech ‘moment of reckoning’ and the real risk that the West might no longer be able to supply the key technologies on which we rely. He used Smart Cities and their threat to security, privacy, and anonymity, to illustrate his point. He also pointed out that it was decisions taken a decade ago that has meant the West has few companies able to supply the latest key technology components underlying 5G.

The second was English football’s announcement that it will boycott social media over the coming weekend in a protest over online abuse. Social media is pervasive and has been a concern to many about the voice it gives to the many undesirable aspects of human behaviour for a long time.

The third was the ad tracking spat between Apple and Facebook caused by the imminent arrival of Apple’s IOS 14.5 operating system which bakes privacy into its systems and could significantly damage Facebook’s ad network earnings.  This vitriolic locking of horns by two of the digital world’s money-making behemoths shines another light behind the scenes on how they make money from us all.    

So, why did these things remind the Badger of his father’s words? Because in a small way they are all a manifestation of the downside of the ‘bandwagon effect’ which has spurred the digital world on over recent decades.  Social psychology tells us that people tend to align their beliefs and behaviour with those of a group, and this has certainly been evident with the growth of big tech and social media companies over the last 20 years.  When people see others adopt a product, service, or technology, then they think it must be good – or at least acceptable – and so they jump on the bandwagon!  Even IT outsourcing and offshoring have not been immune to the effect. When jumping on a bandwagon, the downsides of doing so emerge much, much later. One way or another, the three items that caught the Badger’s eye illustrate this point and also the dangers of having acted too fast years ago without thinking things through properly.  

Today’s younger generations are not immune to the ‘bandwagon effect’, which is why the Badger takes every opportunity to echo his father’s words. They should learn lessons from the past and especially that it is often perilous to act fast because mistakes will emerge long into the future and not be correctable.