As information consumers that depend so much on the Network or Cloud, we sometimes indulge in thinking what will happen when we really begin to feel the effects of Moore’s Law and Nielsen’s Law combined, at the edges: the amount of data and our ability to consume it (let alone stream it to the edge), is simply too much for our mind to process. We have already begun to experience this today: how much information can you consume on a daily basis from the collective of your so-called “smart” devices, your social networks or other networked services, and how much more data is left behind. Same for machines to machine: a jet engine produces terabytes of data about its performance in just a few minutes, it would be impossible to send this data to some remote computer or network and act on the engine locally. We already know Big Data is not just growing, it is exploding!
The conclusion is simple: one day we will no longer be able to cope, unless the information is consumed differently, locally. Our brain may no longer be enough, we hope to get help, Artificial Intelligence comes to the rescue, M2M takes off, but the new system must be highly decentralized in order to stay robust, or else it will crash like some kind of dystopian event from H2G2. Is it any wonder that even today, a large portion if not the majority of the world Internet traffic is in fact already P2P and the majority of the world software downloaded is Open Source P2P? Just think of BitCoin and how it captures the imagination of the best or bravest developers and investors (and how ridiculous one of those categories could be, not realizing its potential current flaw, to the supreme delight of its developers, who will undoubtedly develop the fix — but that’s the subject of another blog).
Consequently, centralized high bandwidth style compute will break down at the bleeding edge, the cloud as we know it won’t scale and a new form of computing emerges: fog computing as a direct consequence of Moore’s and Nielsen’s Laws combined. Fighting this trend equates to fighting the laws of physics, I don’t think I can say it simpler than that.
Thus the compute model has already begun to shift: we will want our Big Data, analyzed, visualized, private, secure, ready when we are, and finally we begin to realize how vital it has become: can you live without your network, data, connection, friends or social network for more than a few minutes? Hours? Days? And when you rejoin it, how does it feel? And if you can’t, are you convinced that one day you must be in control of your own persona, your personal data, or else? Granted, while we shouldn’t worry too much about a Blade Runner dystopia or the H2G2 Krikkit story in Life, the Universe of Everything, there are some interesting things one could be doing, and more than just asking, as Philip K Dick once did, do androids dream of electric sheep?
To enable this new beginning, we started in Open Source, looking to incubate a project or two, first one in Eclipse M2M, among a dozen-or-so dots we’d like to connect in the days and months to come, we call it krikkit. The possibilities afforded by this new compute model are endless. One of those could be the ability to put us back in control of our own local and personal data, not some central place, service or bot currently sold as a matter of convenience, fashion or scale. I hope with the release of these new projects, we will begin to solve that together. What better way to collaborate, than open? Perhaps this is what the Internet of Everything and data in motion should be about.
Steep increase in global demand for Advanced Metering Infrastructure (AMI), Electric Vehicle charging, and Intelligent Street Lighting has spurred interest to implement communications for these Neighborhood Area Network (NAN) applications over currently installed assets. Narrow Band Power Line Communication (NB-PLC) addresses this need by providing a communication solution which operates over existing utility distribution networks.
IEEE 1901.2 Narrowband PLC: Final Steps to the Finish Line
Driving to the goal of a global NB-PLC standard, Cisco is vigorously engaged in the development of IEEE 1901.2 NarrowBand PLC. IEEE 1901.2 adopts the latest generation PLC techniques and provides full adaptation to the latest IETF enabling technologies for IPv6 based NANs (6LoWPAN, RPL, MPL, etc.). IEEE 1901.2 is further aligned with other important Smart Utility Network technologies such as IEEE 802.15.4g/e. Multi service IP based NANs are thus a reality, able to seamlessly support a mixture of PHY/MAC technologies appropriate for specific deployments
The IEEE 1901.2 standard is in its final stages of development, with publishing of the finished document expected by the end of 2013.
HomePlug Netricity for Conformance and Interoperability Certification
With the imminent arrival of the 1901.2 standard comes the need for a certification program to insure product conformance to the specification and interoperability between multiple vendor’s product offerings. The HomePlug Powerline Alliance is rising to this challenge. HomePlug’s Netricity program, with the full support of Cisco, is moving smartly ahead with development of a conformance and interoperability certification program for IEEE 1901.2 based devices. Expect certification testing to begin 2014.
Cisco salutes the commitment and expertise of the entire 1901.2 and Netricity development teams. A global standard for interoperable NB-PLC will soon be a reality!
Your smart sprinkler system is happily pumping water to your lawn in highly efficient sprays that are “aware” of the soil, the climate, the weather, the time of day, and even whether or not your kids are playing in the backyard on a Saturday. Suddenly, a faulty valve bursts and an uncontrolled geyser erupts. One part of your property is about to be ruined by flooding while the rest of the lawn is left to yellow in the sun.
You and your family are miles away, yet you know all about it. Sensors throughout the system alert your smartphone. At the same time, machine-to-machine signals shut down the pumps, and an expert from the sprinkler company is dispatched to your home with the precise replacement part and the real-time knowledge to fix the system.
It’s a great example of how the Internet of Everything (IoE) may soon funnel precise information in real time to the people — or machines — that need it most. Many of these “remote expert“ technologies are either already here or on the horizon.
At the recent Cisco Live 2013 event in Orlando, I talked about the business value of converging operations technology (OT)—used for industrial automation systems—with IT business networks, in order to create more secure, end-to-end, standard communications and control. Regarding business value of IT/OT convergence for machine builders/integrators and consequently their manufacturing customers, I referenced a case study involving Comau Group that Al Presher from DesignNews recently picked up in a blog entitled “Connectivity Enabling Smart Manufacturing.”
Comau is a leading supplier and partner for most global automakers, integrating welding and assembly lines that coordinate dozens of robots and ancillary automation across multiple stations.
The order-to-engineering sign-off cycle requires months and the consequent build and commissioning to full production adds many more months for a new or refreshed manufacturing line.
Multiple fieldbus protocols at the device level complicate both design and implementation, requiring more integration services—time and money—to make the system work.
By designing a converged IT/OT “Connected Machine” solution that utilizes IP-standards-based, off-the-shelf modularity with a network architecture validated for both business and controls topologies, Comau has been able to reduce engineering cycles and cut integration time by more than two-thirds. Quoting an Engineering Manager from the company, “Installation, commissioning and debugging for 10 stations with 12-15 robots takes a couple days, rather than 1-2 weeks.” Read More »
“You can’t manage what you can’t measure.” So said Dave Evans, Cisco’s chief futurist, in his keynote address at Cisco Live 2013. I couldn’t agree more! As we usher in a new era of hyperconnectivity, we will see our environment in unprecedented ways, and then manage it like never before.
The trick is getting the relevant data to the right people at the correct time.
Cisco calls this transformation the Internet of Everything (IoE). With its explosion in connectivity from 10 billion things today to 50 billion in 2020, IoE promises a profound transformation that will enhance nearly all aspects of our lives.
But only if we do it right. And that requires changing the ways in which we think.
For IoE to be a true game changer, it will take much more than infusing every road, refrigerator, tire, and supermarket shelf with data-generating sensors. IoE could, for example, have a deep impact on water management. Today, 30 percent of fresh water is lost to leaking pipes. But a sensor in a pipe can only tell you that it’s losing water (and you may already have known that). The key is managing the information, tying it into control systems, and creating far-reaching, highly efficient processes for rerouting water or mobilizing maintenance resources. Read More »