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Application Management Editor. Defining Node and Node Capabilities and Functions. MICA2 Monitor Interface Temperature Light Mic pressure Message Node.

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Presentation on theme: "Application Management Editor. Defining Node and Node Capabilities and Functions. MICA2 Monitor Interface Temperature Light Mic pressure Message Node."— Presentation transcript:

1 Application Management Editor

2 Defining Node and Node Capabilities and Functions. MICA2 Monitor Interface Temperature Light Mic pressure Message Node ID

3 Defining Node and Node Capabilities and Functions. MICA2 Control Interface Leds Actuator 1 Sensor Control Radio Power

4 Setting Monitor Parameters. Temperature Sampling Method Action Specification Call method control Monitor Sample on event Sample at Timer Post Message Sample at Message Action list

5 Setting Message Parameters. Message Action Specification Call method control Monitor Post Message Action list

6 Setting Control Parameters. Leds Actions Turn on Turn off Toggle method Action list

7 Event Specification Parameter is any thing that is in monitor list Functions is any possible function on parameter over time like min, sum, avg, delta etc. Operator could be anything like comparison (=,,!=) Result can be Boolean or some value (true, false, 10, 20.3) Parameterresultfunctionoperator Temp avg(t1 sec) > 10 && light min(t2 sec) < 100 || pressure.. Logical operator

8 Timer Specification Timer Initial delay Interval specification Every n msec or some pattern 10,20,40, Repeat N times 1,2,3,4, ever

9 Message Specification SRC MESSAGE ID Specific data structure timestamp at src Max hops destination

10 Network description 1 9 7 10 5 2 3 6 8 4

11 Network connectivity The Network connectivity is based on prior knowledge of device placement,dynamically based on the power, or based on individual connections.

12 Static routing 1 9 7 10 5 2 3 6 8 4

13 Fault Tolerance Explicitly specifying or identifying in run time a friend node having similar or superset of node capability. Specifying action policy on failure which critical tasks should be handled monitor parameters specification and control specification.

14 Unaddressed issues How to specify functions and data structures associated within them


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