Page Comparison

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At the time of writing this tutorial Atomiton TQLEngine does not provide specific language constructs to implement simulation. But the existing Atomic domain languages capabilities can be exploited to achieve simple to complex simulation. The simulation design patterns can be classified as follows:

Pattern #	Name	Description	Use Cases	Implementation Flow
1	@ThingFacet Level	Seamless integration within the attribute's associate action	Simple Sensors and Actuators	JavaScript to capture simulation logic Emulate automatic trigger for sensors
2	@ThingFacet Level	Separate Action to start the simulation	Simple Sensors and Actuators	JavaScript to capture simulation logic Schedule frequency of simulation
3	@Protocol Handler Level	Push the simulation logic down into protocol handler level	Complex simulation profiles can be passed Automatically available at the Invoke level	Within Protocol Handler.
4	@Behavior Tree	Simulation logic is driven primarily by Behavior Trees.	Simulate a behavior	Within BDL Facet Instance

Simulating Temperature Sensor

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Code Block

language	xml
title	Find Greenhouse
linenumbers	true

<Query>
  <Find>
    <Greenhouse>
      <GreenhouseID ne=""/>
    </Greenhouse>
  </Find>
</Query>
 
<!-- Custom container -->
<Query as="Khans.GreenDen">
  <Find>
    <Greenhouse>
      <GreenhouseID ne=""/>
    </Greenhouse>
  </Find>
</Query>
 
<!-- Filter the result -->
<Query as="Khans.GreenDen">
  <Find only="Greenhouse:ExternalEnv">
    <Greenhouse>
      <GreenhouseID ne=""/>
    </Greenhouse>
  </Find>
</Query>

Source Code

Import into TQLStudio

ProjectName	Import Link
Temp Sensor Serial	SimulateTempSensor

Versions Compared

Old Version 15

New Version 16

Key

Simulating Temperature Sensor

Source Code

Import into TQLStudio