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G23Space(Gravity)Signature
Parking surge
Days ahead, forecasts a bay crunch or a gate queue; releases a staff zone, offers car-pooling or a sponsored pickup and nudges flexible staff to a quieter arrival slot
Readiness
0 Concept
Release wave
Wave 2 (Q1 2027)
Group
Parking
Risk tier
R1
Autonomy at design
Ask
Autonomy at launch
Ask
Version
2.0.0
Settings: Forecast horizon, zones, offers, Queue threshold, nudge time, Allocation rule: rotation or priority (was G26); protected bay types: accessible, VIP, expectant parent (was G28)
Serve
Who benefits
Staff and visitors arriving by car
Adverse experience to avoid
Losing a promised visitor or accessible bay
Authority
System owners
Parking owner
Declared scopes
A01A12A27
Flow
When
Triggers
T13Forecast readyAll
Parking forecast
If
Context
C10Parking availabilityBay crunch
Capacity short
TTL 120s · on unknown: skip
C12Team and opt-inGate queue
Flexible staff who opted in
TTL 120s · on unknown: skip
Then
Ask and act
A12Reserve bayss4Bay crunch
Release a staff zone for visitors
RiskR1
Conflict key
bay:{bay}:{slot}
Compensation
release the bays
Retry safe
Yes with key
A27Car-pool offers5Bay crunch
Offer car-pool or sponsored pickup
RiskR0
Conflict key
none
Compensation
withdraw the offer
Retry safe
Yes
A01Notifys6All
Pre-notify affected staff
RiskR0
Conflict key
none
Compensation
none
Retry safe
Yes with dedup
Verify
Read-back
V06Outcome metrics8Gate queue
Queue length
V03Parking read-backs7Bay crunch
Confirm reservations
Evidence
Time stage
Arrive
Metric
Gate to desk minutes
Basis
Measured
Evidence grade
Observed
Fallback on failure
Holds released and steps compensated; requester notified