Product
Aki-Syn
AH-kee-sin
Seeing what’s open.
空き Aki — Japanese, “vacancy, opening”+Sýn — Old Norse, “sight, view”
Combined parking-lot and restroom telemetry for large venues — occupancy and status in one feed, not two dashboards nobody checks.
Latch-derived state only: real-time arrival and wait times via Little's Law, no cameras, no biometrics, structurally no occupant identity ever.
What’s inside
State model
A spatial slot vector Σ = {VACANT, OCCUPIED, OUT_OF_SERVICE, CLEANING_IN_PROGRESS} applied to stalls S₁…Sₙ and parking bays P₁…Pₘ
Every binary latch or distance transition emits a verifiable TelemetryToken — TokenID, FacilityID, SlotID, previous/new state, dwell delta, timestamp
Private by design, not by policy
Arrival rate and wait time computed via Little's Law (L = λW) — no invasive computer vision, no biometric data collection, ever
Per-zone occupancy vector Oᵤ(t) refreshed on every token, not polled — a zone can be full with healthy turnover or empty and stagnant, and the feed knows the difference
What it drives
Deterministic next-vacant-slot circular indexing feeds roadside and entrance signage directly
Shares its foundational math with Ryu-Leit's wayfinding routing — same tokens, different surface