107 lines
5.3 KiB
YAML
107 lines
5.3 KiB
YAML
alias: Frigate Person Detect Notification
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description: 'This automation is used to send a notification when a person is detected by Frigate. It uses the frigate MQTT event stream to trigger the notification and includes a snapshot of the detected object. The notification will be sent to all devices with the specified group and will include a video clip of the detection if available.'
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# The trigger is mqtt and will fire whenever an object is detected by YOUR_CAMERA_NAME
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trigger:
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- platform: mqtt
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topic: homeassistant/events
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id: frigate-event
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payload: Driveway
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value_template: "{{ value_json['after']['camera'] }}"
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variables:
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after_zones: "{{ trigger.payload_json['after']['entered_zones'] }}"
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before_zones: "{{ trigger.payload_json['before']['entered_zones'] }}"
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camera: "{{ trigger.payload_json['after']['camera'] }}"
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id: "{{ trigger.payload_json['after']['id'] }}"
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label: "{{ trigger.payload_json['after']['label'] }}"
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score: "{{ trigger.payload_json['after']['score'] }}"
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time_clip_start: "{{ trigger.payload_json['after']['start_time'] - 10.0 }}"
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# Conditions must be used to filter out objects / detections that are not of interest
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condition:
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# This condition is used to ensure that I am only notified of objects that are new or only just entered a zone. This is to avoid getting loads of updated notifications for the same dog in my backyard (as an example).
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- condition: or
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conditions:
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- condition: template
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value_template: "{{ trigger.payload_json['type'] == 'new' }}"
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- condition: template
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value_template: "{{ before_zones | length == 0 }}"
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# This ensures that the object at least has one zone, this can be removed if you don't care about zones
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- condition: template
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value_template: '{{ trigger.payload_json["after"]["entered_zones"]|length > 0 }}'
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# This specifically checks for the object to be in the specified zones. This can be removed or those names changed to fit your use case.
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#for example:
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- condition: template
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value_template: >-
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{{ ["driveway_z1", "Driveway_Paving"] | select("in",
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after_zones) | list | length > 0 }}
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alias: Object is in Driveway
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# This filters out any car objects. This can be removed if not applicable to your use case.
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- condition: template
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value_template: '{{ trigger.payload_json["after"]["label"] != "car" }}'
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action:
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- choose:
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- conditions:
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- condition: trigger
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id: frigate-event
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sequence:
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# Send the initial notification with snapshot and info.
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- service: script.send_dynamic_notification_to_all_devices
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data:
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id: "{{ id }}"
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title: >-
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{{ label }} was
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detected on {{ camera |
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replace("_", " ") | title }}
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message: >-
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{{ label }} detected in
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the {{ after_zones[0] |
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replace("_", " ") | title }}
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notifTag: "{{ id }}"
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notifIcon: mdi:doorbell-video
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group: >-
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frigate-notification-{{ camera }}
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importance: max
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image: >-
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/api/frigate/notifications/{{ id }}/snapshot.jpg
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clickAction: ''
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# Wait until the end of the notification has occurred.
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- repeat:
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until:
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- condition: template
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value_template: '{{ wait.trigger.payload_json["type"] == "end" }}'
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sequence:
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- wait_for_trigger:
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- platform: mqtt
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topic: homeassistant/events
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payload: "{{ trigger.payload_json[\"after\"][\"id\"] }}"
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value_template: "{{ value_json[\"after\"][\"id\"] }}"
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continue_on_timeout: false
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timeout: '00:02:00'
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- condition: template
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value_template: '{{ wait.trigger.payload_json[''type''] == ''end'' }}'
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- service: script.send_dynamic_notification_to_all_devices
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data:
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id: '{{ id }}'
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# Uses double take for title and message to include face info if a match is detected.
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title: >-
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{% if (wait.trigger.payload_json["after"]["sub_label"] !=
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None) -%} {{ (wait.trigger.payload_json["after"]["sub_label"])
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| title }} {%- else -%} {{ label | replace("_", " ") | title
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}} {%- endif %} was detected in the {{ after_zones[0] |
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replace("_", " ") | title }}
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message: Detected with {{ int(score | round(2) * 100) }}% confidence
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notifTag: '{{ id }}'
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notifIcon: mdi:doorbell-video
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group: >-
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frigate-notification-{{
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trigger.payload_json["after"]["camera"] }}
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importance: default
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image: >-
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/api/frigate/notifications/{{ id }}/snapshot.jpg
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video: >-
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home-assistant.sthome.org/api/{{id}}/{{camera}}/clip.mp4
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clickAction: >-
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https://home-assistant.sthome.org/api/frigate/notifications/{{id}}/{{camera}}/clip.mp4
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default: []
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mode: parallel
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max: 10
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