Joseph Sweeney from IBRS is speaking on "Creating a Sustainable Enterprise Mobility Strategy". There is a IBRS "Creating a Sustainable Mobility Strategy Whitepaper" an video available.
Joseph explained his first computer was a Dulmont Magnum 1970s laptop. He explained that to replicate the power of the mobile phone he has today using the Dulmont's 870's technology would require a computer which would cover much of eastern Australia. Mobile phones are powerful and have wireless data, but organisations have difficulty exploiting this. Joseph argued that mobility strategies fall in a gap between small and large IT projects and then go wrong.
However, he did not explain what an "Enterprise Mobility Strategy" was. I assume it is related to "Enterprise mobility management" and it is to do with replacing desktop and laptop computers with mobile phones and tablet computers. However, as Joseph points out that the mobility strategy needs to be connected to the organisation goals. It seems to me that on its own "mobility" is not much use: the organisation has to have something which it doesn't or wants o do, which could be done better mobile.
intrinsically safe devices have been designed so they don't create sparks. A "lone worker" device will sound an alarm if the worker does not move for an extended period and may be incapacitated. An example is the SONIM XP3340 Phone.