Applications - Network and Systems Lab
Applications - Network and Systems Lab
Applications - Network and Systems Lab
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IPSN 2013 Ph.D. Forum<br />
Modeling of Designs for Tuning (2)<br />
• In the heritage building monitoring application…<br />
Before<br />
: SamplingTask<br />
dataType = HUMIDITY<br />
samplingCondition = 10 min<br />
: SamplingTask<br />
dataType = TEMPERATURE<br />
samplingCondition = 10 min<br />
• Req. : detect early symptoms of deteriorations<br />
• Design decision: assign tasks based on the physical position<br />
of nodes<br />
: SendingTask<br />
protocol = CTP<br />
sendDataType = HUMIDITY<br />
transmissionCondition = 10 min<br />
compress = NONE<br />
encryption = NONE<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: Node<br />
id = 141<br />
location = 3F<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: SendingTask<br />
protocol = CTP<br />
sendDataType = TEMPERATURE<br />
transmissionCondition = 10 min<br />
compress = NONE<br />
encryption = NONE<br />
: Node<br />
id = 146<br />
location = 3F<br />
: SendingTask<br />
protocol = CTP<br />
sendDataType = ACCELERATION<br />
transmissionCondition = 30 sec<br />
compress = Huffman<br />
encryption = NONE<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: Node<br />
id = 153<br />
location = 3F<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: SendingTask<br />
protocol = CTP<br />
sendDataType = DEFORMATION<br />
transmissionCondition = 10 min<br />
compress = NONE<br />
encryption = NONE<br />
After<br />
: SamplingTask<br />
dataType = ACCELERATION protocol = CTP<br />
samplingCondition = 0.2 sec sendDataType = HUMIDITY<br />
transmissionCondition = 10 min<br />
compress = NONE<br />
encryption = NONE<br />
: SamplingTask<br />
dataType = HUMIDITY<br />
samplingCondition : SamplingTask = 10 min<br />
dataType = DEFORMATION<br />
samplingCondition = 10 min<br />
: TemporalAggregationTask<br />
inputDataType = DEFORMATION<br />
function = AVERAGE<br />
:<br />
timeWindow<br />
SamplingTask<br />
= 100 min<br />
dataType duration = TEMPERATURE<br />
= 10 min<br />
samplingCondition = 10 min<br />
: SendingTask<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: Node<br />
id = 141<br />
location = 3F<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: SendingTask<br />
: Node<br />
id = 146<br />
location = 3F<br />
: SendingTask<br />
protocol = CTP<br />
sendDataType = ACCELERATION<br />
transmissionCondition = 30 sec<br />
compress = Huffman<br />
encryption = NONE<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: Node<br />
id = 153<br />
location = 3F<br />
: MemberRole<br />
deploymentCondition = ALL<br />
: SendingTask<br />
: SamplingTask<br />
dataType = ACCELERATION<br />
samplingCondition = 0.2 sec<br />
: SamplingTask<br />
dataType = DEFORMATION<br />
samplingCondition = 10 min<br />
: TemporalAggregationTask<br />
protocol = CTP<br />
protocol = CTP<br />
sendDataType = TEMPERATURE sendDataType = DEFORMATION<br />
transmissionCondition = 10 min transmissionCondition = 10 min<br />
We could model task assignments compress = NONE & compress communication<br />
= NONE<br />
encryption = NONE<br />
encryption = NONE<br />
methods adopted in realistic applications<br />
inputDataType = DEFORMATION<br />
function = AVERAGE<br />
timeWindow = 100 min<br />
duration = 10 min<br />
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