Date post: | 28-Nov-2014 |
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The m2m nervous system-the complete overview
This is a slightly edited version of the presentation used @IOT Oxford and Midlands
IOT Lighthouse!
IOT Parliament building!
Field based elements
Transducer/comms
• EXACTLY what specifications do I need to measure to
• What is the environment• How important is the cost of replacement• Is the sensor supplied by a single source?• Will I need to calibrate the sensor…• Communications link?• Are we sure and have we made sure this is the
correct measurement
Field based elements
Sampling/storage/
intelligence
• Do I need to store locally – log jam???• Do I really need to be performing lots of on
board calculations?• How much on board intelligence do I need,
maybe I should be relying on the server to do the number crunching?
• How accurately do I need to take the measurements?
• How quickly do I need to store data – really!
Field based elements
GSM Transmission
• Power requirements• What is the usage profile? Maybe equipment is
dormant for months per year• Management and support• Operator(s)• Who is going to manage the SIM’s £££££’s• Which Country or Countries is the SIM going to
be used in
Field based elements
Installation • Skill level• Environment• Time available• Management• How do they know it is set
up correctly• Turkey’s voting for
Christmas?
OR
Field based elements
Cloud • Skill level/personas• Environment• Time available• Management• How do they know their assets are working
correctly?
Cloud
Transducer/comms
GSM Transmission
Installation
Sampling/storage/intelligenceSystem element summary