julian
355026dcf7
Neither UHPPOTE nor ZKTeco is used — the Dingtian relay controller was chosen and verified. Remove their code and re-scope the wiki. Code: - delete access-uhppote.ts, uhppoted.d.ts, access.ts (zkteco/esp32-relay stubs), and the three uhppote-*.mjs hardware test scripts. - remove the `uhppoted` npm dependency from @parking/devices and @parking/server. - unregister uhppote/zkteco/esp32-relay from the driver registry; drop their exports. Catalog access drivers = dingtian only. Build green (5/5). - refresh now-stale example comments (registry/interfaces/setup/api) to use current examples; keep the two "UHPPOTE blocker" references that explain why the precondition capability exists. Wiki (kept pages, re-scoped): - uhppote-controller, zkteco-controller -> rejected/historical with callouts; uhppote-vs-esp32 -> historical (detection-vs-prevention lens still useful). - re-point all "current device" framing (standing-decisions, bom, overview, open-questions, device-registry, device-discovery, index) to dingtian-relay. - transferable concepts (network-isolation, event-log-ingestion, barrier-not-a- door, threat-model) untouched. Raw source immutable. Links lint clean.
33 lines
1.6 KiB
Markdown
33 lines
1.6 KiB
Markdown
---
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type: decision
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tags: [parking, decisions]
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sources: [parking-system-architecture]
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updated: 2026-06-14
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status: settled
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---
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# Standing Decisions (settled)
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The decisions treated as settled in the design notes. (See [[parking-system-architecture]]
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"Summary of standing decisions".)
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- **Stack:** [[turborepo]] · [[fastify]] (Node) · [[react-vite-spa]] · [[sqlite]] +
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[[drizzle-orm]] · [[local-jwt-auth]]. All MIT/Apache/BSD — **no vendor lock, no rug-pull
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risk** (see [[payload-cms]]). Full table in [[technology-stack]].
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- **Platform:** a **dedicated, hardened Linux appliance** (LUKS + GRUB password + Secure Boot),
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**not Windows/WSL** — see [[disk-os-hardening]].
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- **Integrity:** append-only, hash-chained, [[atecc608]]-signed event log
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([[append-only-event-chain]]); **[[reconciliation]] is the anti-fraud control**; encryption
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protects only at-rest (see [[threat-model]]).
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- **Access control:** the **[[dingtian-relay]]** relay+input controller, on an **isolated VLAN**
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([[network-isolation]]). Chosen because its **inputs are decoupled from its relays**, enabling
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host-in-the-loop ticket-first entry — the resolution to [[access-controller-button-flow]].
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(The [[uhppote-controller]] and [[zkteco-controller]] were evaluated and **rejected** — kept as
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historical record. The [[esp32-custom-controller]] remains the documented prevention-grade
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alternative — the [[trust-boundary]] fork.)
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- **Readers:** prefer [[wiegand]]-into-controller for permit holders (autonomous); host-in-the-loop
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for [[lpr-camera|LPR]]/QR/pure-network readers; both can share a relay (see
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[[entry-exit-readers]]).
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Unsettled items live in [[open-questions]].
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