The Internet of Things needs a clear standard. Analysts predicted tens of billions of everyday objects would be connected to the internet by 2020, yet many of those devices remain isolated from one another because the industry lacks a unified approach. Competing initiatives such as the AllSeen Alliance, Thread, and the Open Interconnect Consortium have attracted support, but the market has struggled to settle on a single long-term standard.
To address this fragmentation, new funding from the UK government is supporting the development of what proponents describe as a “world wide web for machines.” The goal is to create an interoperable framework that unlocks significant economic value—official estimates suggested benefits worth billions—while enabling devices to communicate more effectively and securely. Although some critics warn about the potential for over-surveillance and privacy erosion, advocates argue the IoT also delivers clear and practical benefits.
Use cases illustrate how connected devices can improve daily life and commercial services. Insurance providers, for example, can offer drivers lower premiums by assessing driving behavior and vehicle usage remotely. Smartphones equipped with environmental sensors such as barometers can supplement weather-monitoring networks and improve forecast accuracy. Urban traffic management can be optimized through smarter coordination of traffic lights and real-time sensing, reducing congestion and emissions.
The initiative at the center of this UK-backed effort is called HyperCat. Backed by a coalition of around 40 British companies—including major technology and engineering names such as BT, ARM, BAE, and Rolls-Royce—HyperCat aims to create a common, open specification for connecting devices and exposing data about them. To accelerate development, the UK Technology Strategy Board awarded the project £8 million to build and promote a universal IoT specification.
Industry voices welcomed the move. Justin Anderson, CEO of IoT vendor Flexeye, commented that as new entrants rapidly innovate across the IoT landscape, a common, secure language will be essential: “As new entrants to the IoT market strive to deliver revolutionary solutions at an extraordinary pace, HyperCat will ensure that these players can securely speak a common language.”
Technically, HyperCat is described as an open, lightweight, JSON-based hypermedia catalogue format designed to expose collections of URIs. Each HyperCat catalogue can list any number of resources, and each resource may be annotated with RDF-like triples or descriptive statements. The format focuses on simplicity and developer-friendliness, enabling organizations to publish linked-data descriptions of devices and services so machines can discover and interpret available resources more easily.
Put simply, HyperCat’s aim is to enable machine-to-machine communication without manual intervention, creating a network effect similar to the World Wide Web. By providing interoperable, open standards and a straightforward metadata format, HyperCat seeks to encourage rapid growth in connected systems driven by compatibility and data-sharing rather than proprietary lock-in.
Adoption of a common specification could unlock significant public- and private-sector benefits: improved efficiency for utilities and transportation, enhanced public safety through smarter infrastructure, new business models and services that leverage device data, and potentially lower costs for consumers through more tailored products and services. At the same time, implementation must balance innovation with responsible governance—ensuring privacy protections, security standards, and transparent data-use policies are built into deployments.
Whether HyperCat will be the decisive force that brings cohesion to the IoT landscape remains an open question. The initiative has strong institutional support and a practical, lightweight approach that appeals to developers, but broad adoption requires alignment among major platform providers, vendors, and standards bodies. Success will depend on real-world interoperability projects, clear incentives for stakeholders to adopt the format, and an ongoing focus on security and privacy.
If HyperCat or similar open standards can achieve widespread uptake, the result would be a more connected, efficient, and innovative ecosystem where devices and services interoperate seamlessly. That outcome would make it easier for businesses and public organizations to deliver tangible benefits to end users while fostering competition and preventing vendor lock-in.
Do you think HyperCat can finally bring cohesion to the IoT? Let us know in the comments.
To learn more about the Internet of Things, consider attending IoT Tech Expo Europe in London’s Olympia, 2–3 December, 2015.