From the horse’s mouth
As the hype builds up about the “Internet Of Things” where devices can use a heterogenous network for exchanging data or receiving commands, there is oomething that can easily go wrong here. This is where particular vendors see the “Internet Of Things” as being the “Internet Of Things Around Our Products”, something that can stifle competition and, especially, innovation.
But steps have been taken towards creating a truly heterogenous Internet Of Things which is similar to what has happened with Bluetooth and Wi-Fi wireless technologies. Here, it involved the creation of industry-based multiple-vendor alliances who put forward what is required for all devices working to a technology to communicate with each other.
The Linux Foundation have set up the AllSeen Alliance in conjunction with Qualcomm with their AllJoyn protocol which was just lately made “open-source”. The goal is about implementing heterogenous transport layers that work without need for Internet connectivity and work in a vendor-independent manner.
At the moment, they are working on modular services that look at the following functions: discovery, pairing / set-up, message routing, and data security. THis will include proper user interface requirements including a rich user experience with the Internet of Things; along with an application-specific requirement for streaming audio over many connected speakers.
There will still need to be an effort to assure secure interoperability on a function-based level so that a system based on units from different vendors can work as a system rather than having he need for software or hardware function bridges to allow devices of one manufacturer to work with those of another.
Once this happens, this can allow the Internet Of things to be affordable for most users and be a breeding ground of innovation.