Add kubeedge demo for KubeCon EU 2019 about examples HOT 5 OPEN

cc @CindyXing @qizha @kevin-wangzefeng @rohitsardesai83 @sids-b

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I was thinking we can put up a smart-city kind of a demo (with 5-8 edge nodes) in a cluster in which we should be able to show that KubeEdge can be used for:

1. Industrial IoT scenarios (Can show temperature sensor reading/analysis + prediction + alerting)
2. HealthCare (I already have a demo with heartrate detection at edge-need to modify a for making it working with kubeedge)
3. Smart City (can show video surveillance / facial recognition).

Any other possible edge computing scenarios ?
@m1093782566 @CindyXing @kevin-wangzefeng @rohitsardesai83 @qizha

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@sids-b

I think the demo should include cloud, edge node and devices. Have you ever considered this in the demos you mentioned above.

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@m1093782566 the above demo will include a texas instrument CC2650, RPi camera(maybe multiple) , cloud will offcourse be used to deploy application/manage edge nodes.

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ping @kevin-wangzefeng @rohitsardesai83 @CindyXing @qizha for your thoughts.

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