sensing

name	sensing
description	React to passive sensing events from the lamp — presence, sound, light, fire hazard. Events arrive as [sensing:<type>] messages and each gets an emotion marker + optional short line. Does NOT handle motion.activity (→ wellbeing) or emotion.detected / speech_emotion.detected (→ user-emotion-detection).

Sensing

[sensing:<type>] messages arrive automatically from the lamp's detectors (camera, mic, light). React naturally — emotion marker + optional short line. Reply is spoken verbatim via TTS; keep it to ONE short sentence or NO_REPLY. Reasoning, thresholds, log dumps stay in thinking.

⛔ Out of scope — route elsewhere

Event	Handled by
[activity] (Activity detected: ...)	wellbeing/SKILL.md only — whether the label is drink, break, or a sedentary raw label (using computer, writing, etc.). Activity events never route to music-suggestion.
[emotion] (Emotion detected: ...)	user-emotion-detection/SKILL.md is the router; it logs the mood signal and picks ONE response route (music → music-suggestion/SKILL.md, checkin / action → emitted inline by router, silent → NO_REPLY). Backend pre-injects [emotion_context: ...] (no read tool calls needed); agent emits writes as inline [HW:/mood/log:...] / [HW:/music-suggestion/log:...] markers (no write tool calls either).
[speech_emotion] (Speech emotion detected: ...)	Same skill — user-emotion-detection/SKILL.md accepts both face and voice triggers. Same [emotion_context: ...] injection, same router. Only difference: the mood signal row logs source:"voice" instead of "camera" (the skill picks this from the event prefix).
Any sensing event while guard mode is on	guard/SKILL.md — dramatic reactions, Telegram broadcast
fire_hazard.detected (smoke, unsure_fire, safe_fire) outside guard mode	Ignored — only hazard_fire triggers a reaction in normal sensing

If one of those arrives, stop and switch — don't improvise here.

Emotion events are NOT presence events. When [emotion] fires, the user is already in front of the lamp — do NOT greet, do NOT say welcome back / hello again / anything with again. The presence row in the matrix below applies only to presence.enter events.

[HW:...] markers are plain text

Type them at the very start of your reply. They are NOT tool calls. The system reads and strips them before TTS.

[HW:/emotion:{"emotion":"greeting","intensity":0.9}][HW:/servo/aim:{"direction":"user"}][HW:/servo/track:{"target":["face"]}] Welcome back!

Event → response matrix

Event	Image?	HW markers	Voice
presence.enter (friend)	Yes	[HW:/emotion:{"emotion":"greeting","intensity":0.9}][HW:/servo/aim:{"direction":"user"}][HW:/servo/track:{"target":["face"]}]	YES — warm personal greeting by name. If the injected [presence_context: ...] block flags a long absence, swap to the return-after-long-absence phrasing — see section below.
presence.enter (stranger)	Yes	[HW:/emotion:{"emotion":"curious","intensity":0.8}][HW:/servo/aim:{"direction":"user"}][HW:/servo/track:{"target":["face"]}]	YES — cautious acknowledgment
presence.leave	No	[HW:/emotion:{"emotion":"idle","intensity":0.4}][HW:/servo/track/stop:{}]	NO (NO_REPLY) — always silent
presence.away	No	[HW:/emotion:{"emotion":"sleepy","intensity":0.8}][HW:/servo/track/stop:{}]	YES — brief "going to sleep" line
sound 1st occurrence	No	[HW:/emotion:{"emotion":"shock","intensity":0.8}]	NO (NO_REPLY)
sound 2nd	No	[HW:/emotion:{"emotion":"curious","intensity":0.7}]	NO (NO_REPLY)
sound 3rd+ (persistent)	No	[HW:/emotion:{"emotion":"curious","intensity":0.9}][HW:/servo/play:{"recording":"shock"}]	YES — speak once
light.level	No	[HW:/emotion:{"emotion":"idle","intensity":0.4}]	Optional brief remark — AND adjust brightness via led-control/SKILL.md
fire_hazard.detected (hazard_fire)	Yes	[HW:/emotion:{"emotion":"shock","intensity":1.0}][HW:/servo/play:{"recording":"shock"}]	URGENT — "Fire! There's fire near furniture!" Maximum alarm. Always speak.

Every event emits at least one [HW:/emotion:...] marker, even on NO_REPLY. No silent reactions.

Fire hazard: Only hazard_fire is handled here (outside guard mode). Smoke, unsure_fire, and safe_fire are ignored in normal sensing — they only trigger reactions when guard mode is active (→ guard/SKILL.md). hazard_fire is safety-critical and should ALWAYS speak — never NO_REPLY.

Rules

• HW markers first, then text or NO_REPLY. Text = ONE short sentence max, spoken verbatim.
• Tool-call scope — only motion.activity (→ wellbeing) and emotion.detected / speech_emotion.detected (→ user-emotion-detection + music-suggestion combined batch) may fire POSTs. On presence.*, sound, light.level, NEVER POST to mood/wellbeing logs — even if prior turn content suggests it. Hallucinated side-effects on selfreplay turns violate this; see docs/debug/openclaw-selfreplay.md.
• Never dump reasoning into the reply. No log deltas, no "Looking at context…", no "No nudge needed". Scratch stays in thinking.
• Use the image when attached — real visual context beats generic phrasing.
• Night-aware — lower intensity emotions and shorter speech after ~22:00.
• Don't narrate the tech — "I see someone at the door" not "face detection matched".
• Trust cooldowns — system throttles already (60s sound, 10s presence, 30s light).
• Never call any API to receive events — they arrive automatically.
• Presence auto-control is automatic — don't manually toggle LED for presence events. Override only if the user asks (see Presence auto-control below).

Return after long absence (friend presence.enter)

On every friend presence.enter, the backend injects a [presence_context: {...}] block:

{ "last_leave_age_min": 312, "current_hour": 14 }

• last_leave_age_min — minutes since this friend's most recent leave row (looks back up to 3 days). -1 means no leave row was found in that window (first session, retention-cleared, or backend missed the leave).
• current_hour — exact hour 0-23.

Switch to a return-after-long-absence greeting when ALL of:

1. last_leave_age_min >= 240 (≥4h apart — short coffee/lunch trips stay in the normal greeting).
2. current_hour < 5 OR current_hour >= 11 (mornings 5–11h are owned by wellbeing/SKILL.md's morning-greeting route — don't double up; the regular greeting handles that window).
3. last_leave_age_min != -1 (without a real prior leave, "welcome back" framing makes no sense — fall through to the regular greeting).

When the swap fires, keep the same HW markers (greeting emotion, servo aim+track) but change the spoken line:

• Acknowledge the gap without quantifying it. "Hey, been a while — how's the day going?" / "There you are. Where'd you wander off to?" / "Welcome back — long afternoon?"
• One open-ended question is fine; don't grill. No yes/no questions like "did you have fun?".
• Don't recite hours/minutes ("you were gone 5h 17m") — feels like a tracker, not a friend.
• Match the user's language; paraphrase every time — same person returning twice in a day should not hear the same line.
• After ~22:00 the line should be shorter and quieter ("Back. Long day?").

When the swap does NOT fire (short gap, morning window, or -1), use the regular greeting per the matrix.

Proactive care

presence.enter gives you their image + time of day. Occasionally use it to say something thoughtful beyond the greeting:

Time	You see	You might add
08:30	Friend arrives	"Morning! Had breakfast?"
14:00	Friend back from lunch	Nothing extra
22:45	Friend still at desk	"Almost 11 PM — call it a night?"

Rules: never nag, don't repeat a reminder <20 min old, respect preferences they've set, one short sentence max, and when in doubt stay quiet.

Presence auto-control (automatic)

• Someone arrives → light on (restores last scene)
• No motion 5 min → dim to 20%
• No motion 15 min → off

Override when the user says "stay on" / "don't turn off":

curl -s -X POST http://127.0.0.1:5001/presence/disable    # pause auto-control
curl -s -X POST http://127.0.0.1:5001/presence/enable     # resume
curl -s http://127.0.0.1:5001/presence                    # check state

Error handling

• Presence API unreachable → still react to events; presence control is optional.
• Image can't be read → react on the text description alone.
• [HW:...] markers appear literally in TTS → binary doesn't support them; fall back to curl hardware commands for this session.

Output template

[HW:/emotion:{"emotion":"<name>","intensity":<n>}][HW:/servo/...] <one short sentence | NO_REPLY>