This is Blueprint will monitor a person or persons, and when they āenterā or āleaveā the zone or zones you pick, it will trigger an action for both enter and leave phases. Yes, it will watch multiple people and multiple zones at the same time!
Changelog
- 2024-06-08: Blueprint Input Sections for enhanced Descriptions.
- (Documentation change 2-7-2024 to add License notice. Changes only to Descriptions.)
- 2024-01-24: Changed zones default to auto-list all zones.
- 2023-08-07: Updates for Home Assistant 2023.8
- Selector syntax change
- Condition Selector addition (where applicable)
- MQTT Discovery name changes (where applicable)
- Clean-up code formatting
- 2023-05-11: Fix for some devices that think home is spelled Home. (IOS I thinkā¦)
- Issue link
- Fix Typoās in header and title. May affect your calling Automation (M not H)
- 2023-03-01.1: Minor adjustments to sample script files for smoother operation
- 2023-03-01:
First release!
About this blueprint
Type of blueprint: AUTOMATION
What if I am having problems getting it going?
You can contact me for help, see the links below.
Why do I need this?
I use this BluePrint to follow family members around during their day so that the family members at home know where their loved ones are. I used this to eliminate over 2 dozen separate Automations and Scripts in my Home set-up. The multiple person/multiple zone watch ability is the key.
The monitored areas need to be set up as zones in Home Assistant. SEE:
The person needs LAT/LOG software running to report their location. I use Life360, but the Home Assistant App running on their phone will also work. There are likely other location monitoring methods but I am not acquainted with any of them. SEE:
License Notice:
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Copies of the original Blueprint that were converted via the āTake Controlā feature or other means are officially not supported by me.
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I may or may not be able to support you when you have a problem after you make changes to my code, as some of the code is no longer mine.
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I & my license also require attribution as a link back to the original should you use this code in your own creation.
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Here is a link to my license & the original github post expected to be followed & referenced as attribution should you use this code elsewhere.
Configuration
Requirements
- LAT/LOG software running to report person GPS location
- The Person Integration has to have people set-up in Home Assistant
- Zones set-up in Home Assistant to monitor
Input fields
people2monitor/name: Person or People to follow
Select the Person you want this BP to trigger
on for this action. Multiples are allowed.
zone2monitor/name: Zone to watch
Select the Zone you want this BP to trigger on when this person
enters or leaves it.
If you want to select all the zones you have listed in this HA instance
then use the default. If you want to pick individual zones be sure to
override the default because it auto-picks all.
Multiples are allowed.
hold_period/name: Hold Period
Sometimes devices want to disconnect and connect
often. Home Assistant deals with this using a
considered-on or considered-off time.
This is the same thing.
enter_action/name: Enter the Zone Action
Build the action here that you want to
happen when they enter this zone. Samples
and examples below.
leave_action/name: Leave the Zone Action
Build the action here that you want to
happen when they leave this zone.
Samples and examples below.
jump_action/name: Jump known zone to known zone Action
Build the action here that you want to
happen when both the zone they left and
the zone they entered is known, but not
the same zone.
enable_time/name: Time of day to begin action(s)
Set this for the time of day you want to
allow action(s) to begin.
disable_time/name: Time of day to end action(s)
Set this for the time of day you want
action(s) to end.
weekday/name: Day of the week to allow action(s)
Change options if you want to include or
exclude any specific day.
additional_conditions:
Extra conditions you may want to add to this automation
(Example: Home occupied, TV on, etc)
Extended Information
For further information, reference these links.
How do I use this to send a Persistent Notification
I have created a sample script as one possible example of how to do this. I grabs values from the Automation itself and generates a Persistent Notification that the trigger person entered or left the triggered zone. The notification is set to clear itself. You can use this as-is or use it to help you write the exact action you want to take when the Automation calls for it.
Sample file here: Sample file containing Persistent Notification sample code
For this to work you will need Persistent Notification Integration. You must have this integration enabled on your system to run the automation, since the these notifications are generated by this integration. This should be activated in your HA Instance by default, so unless you tweaked the default configuration, youāre good to go.
HA Persistent Notification Integration Docs
How do I use this to send a message to my Google Speakers
I have created a sample script as one possible example of how to do this. I grabs values from the Automation itself and generates a TTS message that the trigger person entered or left the triggered zone. It will also play an MP3 file that you provide to make the announcement more fun. You can use this as-is or use it to help you write the exact action you want to take when the Automation calls for it.
Sample file here: Sample file containing cloud_say & media_player sample code
Here is a link to the free sound file I used, but PLEASE download it to your local system and play it from there, donāt try to run it live from my Github. That just isnāt going to work properly and thatās not the kind of bandwidth usage I signed up for.
For this to work you can use the provided Home Assistant integration(s) or install another TTS Integration. There are many available.
Home Assistant TTS Integration Documentation
Troubleshooting tip
If you are troubleshooting and you want to see more traces back when doing so, here is a TIP Iāve found.
Manually edit the automation created with the ui editor (or manually with a text editor) and add the following to have this automation contain 10 traces instead of the normal 5. Then if the automation is triggering often, you can see the last 10 traces to help you decide what the issue is.
HA Docs on this here.
trace:
stored_traces: 10
Version Updates
Updates will be published on my GIT repository with the rest of my Home Assistant Blueprint collection.
There is not an official version control system for Blueprints. However I have found something that comes pretty close. It is not perfect, but for MOST Blueprints, it does just fine. I encourage you to check this script out and use it to easily check if I have updated this blueprint. 
koter84 Blueprint Update Script
Please Click the 
at the end of this top Post if you find this Useful
Software to Download 
HA link to download blueprint: 
Direct link to download Blueprint: https://github.com/SirGoodenough/HA_Blueprints/blob/master/Automations/Person_Alert_Blueprint.yaml
All My Blueprints
https://github.com/SirGoodenough/HA_Blueprints/blob/master/README.md
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