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IWR6843AOP: IWR6843

Part Number: IWR6843AOP
Other Parts Discussed in Thread: IWR6843

Tool/software:

Hi, 

 

As you know we recently started porting the Industrial Visualizer python codebase to C++ in hopes of removing the GUI related code and making the rest of t he code run on MCU. 

 

 

We have ported 3D people tracking and fall detection to go along with that. our next task is to port over the Vital sign monitoring part to C++. But before doing that we tested the VitalSign demo using the TI Industrial Visualizer. But the fall detection on that doesn't seems to be working at all. 

 

Fall detection works flawlessly on the 3D people tracking demo. But not working at all in the vitalsign monitoring demo. I went through the python codebase multiple times to see whether there are different versions of the fall detection running and spot a difference. But there is only 1 version of fall detection code that runs for both 3D people tracking demo and the vitalsign demo. Therefore that leads me to belive that the issue is coming from the TI radar binary we upload to the IWR6843

 

 

So is there a known bug on the demo binary for vitalsign demo that causes the Falldetection to not work? or are we missing something? 

 

Thanks

  • Hi 

    Vital signs chain is closely linked to frame rate and the chirp configuration. As any changes in the configuration would lead to disruption of vital signs data path. I would recommend using 3d people tracking separately with Fall detection and Vitals signs as a separate functionality. Combining both of them will lead to problems

    Regards