Reading IO input state WRN-1610S

Answered

Michiel Boulonois

January 04, 2023 16:11

Hello,

In the post  "Reading I/O input state on WRN Wave server" and "Input/Output support" we see that we can receive the I/O settings.

But is there also an endpoint that can show us what the state of the input is ?

Thanks.

MB

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  Andrey Terentyev

  • Network Optix team

  January 10, 2023 16:12

  Hello,

  In the GUI application, you could configure an event rule on your device to report the input signal change, with parameters

  When: Input signal on Camera. Choose your device and the input.

  Action: Do HTTP Request

  This would notify your external service on signal change

  

   

   

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  Michiel Boulonois

  January 11, 2023 07:54

  I therefore assume that we cannot request the status via an HTTP API Call. We will make a receiver to read the status.

  Thanks.

  Michiel

   

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  Andrey Terentyev

  • Network Optix team

  January 11, 2023 11:23

  Hi,

  You could try this yet undocumented method /api/iomonitor?cameraId=<your device id>

  I got this result with ADAM-6052 io module.

  [{"id":"coil_0","isActive":false,"timestamp":"1673435970597"},{"id":"coil_1","isActive":false,"timestamp":"1673435970597"},{"id":"coil_2","isActive":false,"timestamp":"1673435970597"},{"id":"coil_3","isActive":false,"timestamp":"1673435970597"},{"id":"coil_4","isActive":false,"timestamp":"1673435970597"},{"id":"coil_5","isActive":false,"timestamp":"1673435970597"},{"id":"coil_6","isActive":false,"timestamp":"1673435970597"},{"id":"coil_7","isActive":false,"timestamp":"1673435970597"},{"id":"coil_16","isActive":false,"timestamp":"1673435970597"},{"id":"coil_17","isActive":false,"timestamp":"1673435970597"},{"id":"coil_18","isActive":false,"timestamp":"1673435970597"},{"id":"coil_19","isActive":false,"timestamp":"1673435970597"},{"id":"coil_20","isActive":false,"timestamp":"1673435970597"},{"id":"coil_21","isActive":false,"timestamp":"1673435970597"},{"id":"coil_22","isActive":false,"timestamp":"1673435970597"},{"id":"coil_23","isActive":false,"timestamp":"1673435970597"}]

  However, I had no success with a camera having Alarm input and output. No data received.

  I guess, the API works for IO modules only.

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  Andrey Terentyev

  • Network Optix team

  January 11, 2023 11:27 Edited

  Another option would be creating a plugin with the video source SDK, which would look to the Server as an IO module and work with IO functionality (reading/changing status) of your WRN-1610S.

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  Michiel Boulonois

  January 17, 2023 15:35

  Thanks, we take a look.

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