Could you send a screen shot of the bayesian card for each so I can see the probabilities listed? I get very different behavior then you; so that may help debug.
I only have one Bayesian card. It is set up exactly as listed above. Not sure what youāre asking me to send.
If you click on the bayesian sensor on the screenshot you posted above does it pop open a card that shows the probabilities?
Thanks - perfect! Can you do the same for 2 off, 1 on combination? That probability field is what Iām interested in for this combination. Or just post the # it reports; screen shot not required.
In my case itās still 0.99
This is just with the HomeKit Switch On which uses these probabilities
- entity_id: 'input_boolean.me_present' #HK switch
prob_given_true: 0.9
prob_given_false: 0.2
platform: 'state'
to_state: 'on'
If you take the time to go into the Jupyter Notebook Viewer for the senor that was posted in the link I posted above (after a bit of playing around to figure out how that works), I was able to plug in probabilities for my sensors and tweak until I got it to work. I did not and probably still dont 100% understand the sensor, but its not just True - false - false, etc. If you have one true and two false items it cannot be more than the one true.
As in itās not possible mathematically to have a .99 with only one true. Again, Iāll say Iām definitely not the expert on this. So maybe its possible if the false values are 0 for the other sensors??
Thanks. Will play around some more.
My assumption is the prob_given_false contributions are whats pushing it to 0.99 ā which is the max.
Yeah, thats how I used to think it works as well, but its not. Itās actually a quite complex (at least to me) statitical math formula. Why donāt you post your Bayesian yaml? If both are configured exactly the same, we should get the same results.
I will say that I spent a few hours using the notebook, plugging in numbers to try to grasp how it is really working behind the scenes, and Mine is working as I expected it to work based on the math.
Is it possible to use homekit as presence detection with iphones and raspeberry pi (home assistant installed on it) i donāt have any apple tv (i have got an iPad instead)
You can use an ipad as well. Of course have to make sure itās always charged. The process should be exactly the same.
Using it for 2 days, works very well, thanks!
Cool! This is a good idea, and it works very well.
Thanks to ha_steve!
Is there a way to modify the radius of the āhomeā zone? I am shifting towards using HA for my tracking instead of Homekit because I can modify how large the zone is. I donāt want to have to drive one min from my house before it detects Iām gone.
At the moment its not that reliable any more.
We are all on iOS 12 on both iPad and iPhones.
Anyone else with the same problem?
Iāve been using it I started the post - including through iOS 12 betas and now the release version without issue.
I have set up the HomeKit presence. It works well for me, but not for the wife. Iāve added her to the home app, but her leaving and arriving doesntā trigger the switch. Are there additional settings in iOS needed for this? Location tracking or something Iām missing.
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On her phone, go into Settings->[Her name]->Share my location->From and make sure it says āThis Deviceā
When you have multiple devices or upgrade devices, sometimes that setting gets confused or sticks to your old or device.
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That fixed it. Thanks
This is great! Iāve been using it for about a day now and seems to be pretty accurate. Quick question - How can I make the input boolean an icon bubble on the top of HAās overview? I would like to appear there when Iām home and not be visible (hidden) when Iām away.
Thanks!