In a blogpost on Numrush I ran into an overview made by Stained Glass Lab on the a categorisation of the internet of things and connected devices. Reading the post I got the feeling those two things were taken together as one, which is not the case in my opinion. Probably blinded by the fancy infographic. I found the original post which put it more in context, Stained Glass Lab makes the differentiation in a sense. Still I like to share my thoughts on the differences here (again?).
Connected devices are smart devices that function smart because of their connection with the internet, or with the connection to another smart device. A device has a function on its own that originates only from the fact that it is connected.
The internet of things functions on a level higher, the concept that there is a network of connected things that in itself don’t to be smart things. The smartness (forgive me this hollow word smart) is generated by the fact that they connect to each other and the internet. The smartness is the system, not the object (eg. device) itself…
In that sense connected devices can and will be part of the total ecosystem that the internet of things is. One connected device does not make the internet of things.
An extra layer here is the distinction in reactive and proactive internet of things, as coined by Rob van Kranenburg. Reactive internet of things focusses on the value that emerges from the relations between the things. Extra value is generated as the system of the connected things becomes a value on its own. It generates more value by working together, and only by being connected.
Devices like smartphones, watches, glasses etc. function more as a remote control to the internet of things than as the defining elements. I used the difference between optimised and meaningful internet of things before. I hope some time soon be able to make time to elaborate a bit more on these things.