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:
- 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.
- 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.
- 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.