Revise acceptance criteria and restrictions documentation to clarify recent updates and specifications. Key changes include enhanced definitions for position accuracy, image processing quality, and operational parameters, as well as updates to camera specifications and validation requirements. This revision aims to improve clarity and ensure alignment with project goals.

This commit is contained in:
Oleksandr Bezdieniezhnykh
2026-05-01 16:24:46 +03:00
parent 3f173c1bb7
commit 7e15868d39
62 changed files with 6878 additions and 13 deletions
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# Flow: Cache And Generated Tile Lifecycle
```mermaid
flowchart TD
preflight([Pre-flight cache sync]) --> validate[06 Validate manifest signatures hashes freshness]
validate --> cacheOk{Cache valid?}
cacheOk -->|No| block[Block cache usage and report]
cacheOk -->|Yes| load[04 Load descriptor metadata and FAISS index]
load --> flight([Flight runtime])
flight --> eligibility[03 Tile write eligibility check]
eligibility --> eligible{Covariance and quality pass?}
eligible -->|No| noWrite[Do not write generated tile]
eligible -->|Yes| write[06 Write COG + signed JSON sidecar]
write --> fdr[08 Record tile-write audit]
fdr --> postflight([Post-flight])
postflight --> package[06 Package generated tiles + manifest delta]
package --> sync[[Satellite Service ingest]]
```
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# Flow: Normal Localization
```mermaid
flowchart TD
start([Frame + FC telemetry]) --> ingest[01 Camera ingest and quality]
ingest --> occlusion{Total occlusion or blackout?}
occlusion -->|Yes| imuOnly[03 IMU-only dead_reckoned propagation]
occlusion -->|No| frameOk{Frame usable for VIO?}
frameOk -->|No| degrade[03 Safety wrapper degraded mode]
frameOk -->|Yes| vio[02 BASALT VIO adapter]
telemetry[07 MAVLink telemetry] --> vio
vio --> healthy{VIO healthy?}
healthy -->|Yes| wrap[03 Covariance calibration + source label]
healthy -->|No| trigger[Trigger relocalization]
wrap --> emit[07 Emit GPS_INPUT and QGC status]
wrap --> record[08 Record FDR event]
emit --> endNode([Position output])
trigger --> satFlow[[Satellite relocalization flow]]
imuOnly --> emit
degrade --> emit
```
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# Flow: Satellite Relocalization
```mermaid
flowchart TD
start([Relocalization trigger]) --> request[03 Build retrieval request]
request --> retrieve[04 DINOv2-VLAD + FAISS top-K]
retrieve --> candidates{Candidates found?}
candidates -->|No| degraded[03 Continue degraded/dead reckoned]
candidates -->|Yes| verify[05 ALIKED/DISK + LightGlue + RANSAC]
verify --> geometry{Geometry passes?}
geometry -->|No| degraded
geometry -->|Yes| gates[03 Freshness/provenance/Mahalanobis gates]
gates --> accepted{Anchor accepted?}
accepted -->|No| degraded
accepted -->|Yes| update[03 Apply absolute correction]
update --> emit[07 Emit anchored GPS_INPUT]
degraded --> emitDegraded[07 Emit degraded GPS_INPUT/status]
emit --> record[08 Record anchor decision]
emitDegraded --> record
record --> endNode([Relocalization result])
```