Daedalus was the mythical engineer and artificer of the classical world. What would he do with digital tools and digital concerns?

The Last Big Thing

September 11, 2021 in Background, Energy, Intelligent Buildings, IoT, Smart Homes, System Architecture

Developers of the Internet of Things always seems to be moving into the last big thing—at least as far as communications expectations and protocols. Too often security is an afterthought, something that can be bolted on afterward.

I often have to design secure communications for new deployments on a University campus. Many new roll-pits are still using RESTfull JSON. Remote systems often transfer telemetry to the cloud using unencrypted FTP. OpenADR generally uses reverse polling because corporate security won’t let…

Spontaneous Order on a Continental Scale

July 13, 2019 in Basics, Cybersecurity, Distributed Energy, IoT, Microgrids and Distrib..., Paths to Transactive E..., Smart Energy, System Architecture, Transactive Energy

A recent conversation about European power markets and some “glitches” in early June shown a light on profound issues in cybersecurity, in system architectures for big infrastructure, and to an extent the scalability problems with many of the hottest applications for the Internet of Things (IOT). The specific observations was a plea for direct central control, even as it used an example that showed the shortcoming of infrastructure architecture based on assumptions of central control. It then learned the wrong lesson, that spontaneous order is too “risky” at large scale.

New Daedalus

Daedalus designed buildings, automated statues, and built wings for human flight. Daedalus worked by eye and hand, his designs scratched with a stylus on wax tablets. Until recently, we merely perfected his means of work, using better pens, and paper, and finally drawing on computers.

It is only recently that we have begun to leave the methods of Daedalus behind.

Simulations and digital twins guide each decision. Intelligence, or at least behaviors, imbue each system and device. Cyberphysical systems replace household servants and chauffeurs, operate factories, and manage energy logistics. The most pressing concerns are how intelligent systems and buildings will respond to us, and to each other.