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Renata M avatar image
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Renata M asked Ryan Clark commented

Proximity Agent System (Contact Tracing)

I intend to simulate the crossing between two university buildings. At this junction, I intend to verify the existing contact between agents (proximity).

How can I make a simple drawing between two buildings (sources) when there can be a crosswalk (queue) in the middle where agents can interact? I am doing this interaction based on the "basicproximitysystem.fsm" example. I intend to validate, based on "dashboards", the time that agents are in contact at a distance of less than 2 meters. It's possible? Can anyone give me some ideas on how to run this simulation?


Thanks.

FlexSim 21.1.4
proximity agent systemproximity detection
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Eric M avatar image Eric M commented ·

Hi @Renata M, was Benjamin W2's answer helpful? If so, please click the red "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

If we haven't heard back from you within 3 business days we'll auto-accept an answer, but you can always unaccept and comment back to reopen your question.

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Renata M avatar image Renata M commented ·

Goodnight,


I created the attached model but I wanted to validate the proximity by the "patients" when they are moving from the entrance 1 for entrace 7 (and the opposite too) and how close they are to each other when they are in the "plane". This is possible with the patients? What's agents should I use? Can you help me please?

RMM.fsm

Thanks.

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Ryan Clark avatar image Ryan Clark Renata M commented ·

Hi @Renata M,

Please post this as a separate question. If necessary, you can provide a link to this post in your new question. Also, please post any replies or follow-up questions as comments on answers rather than separate answers. Please see Best practices for using this Answers site - FlexSim Community for more info. Thanks!

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Benjamin W2 avatar image
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Benjamin W2 answered Ryan Clark commented

Hi @Renata M,

I have attached a basic model that you can start with. This sample model uses the same agent system as "basicproximitysystem.fsm", however I have added a crosswalk using A* barriers and entrances/exits from the people module.

To collect statistics on each event, you can manipulate the "On Proximity Entered" trigger or "On Proximity Exit" trigger in the Agent Systems tool. Depending on the type of statistics you would like to collect, you could add a row to a statistics collector every time a collision occurs.

1626521952288.png

Crosswalk Proximity.fsm


1626521952288.png (189.3 KiB)
crosswalk-proximity.fsm (119.4 KiB)
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Zahra Z avatar image Zahra Z commented ·

@Benjamin W2 I downloaded this model for HC 2021 and patients are not walking entering the model. How can we assign patients as agents and remove the operators?

1632256500940.png


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1632256500940.png (44.3 KiB)
Renata M avatar image Renata M Zahra Z commented ·

@Zahra Z Hello!! The same is happening to me. Do you have any solution? Thanks.

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Ryan Clark avatar image Ryan Clark Renata M commented ·

@Renata M @Zahra Z Have you looked at the examples on this page regarding Agent Systems?

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