1. Edge Firmware Signal (Sensor / BLE)
STEP 1
16-Byte BLE Binary Packet (CRC-16 Verified)
CRC: OK
10 2B
01 1C 04 D8
00 24 00 12 03 E8 E6 5E
B2 A1
Key: Header | Seq | Depth | Temp | Accel IMU | CRC16
2. Phone App Logic & In-App UI
STEP 2
💥 Kinetic Strike Detected! Accel Jerk: +6.5g
CURRENT DEPTH
1.42
METERS (4.66 FT)
DRIFT SINK RATE
+0.18 m/s
WATER TEMP
12.4°C
Local Storage Architecture (Image 5 Spec)
Permanent Storage (Defaults)
Brown Trout • Frenchie #14
10km Radius Offline Map
Cached (Snowy River Pool)
10-Retrieve Circular Buffer
10 / 10 soundings
Offline Outbox Queue
0 pending sync
3. Cloud API Gateway (Port 5000)
STEP 3
REST Transaction Log
Latency: --ms
[READY] Waiting for API transaction...
API Server Endpoint
http://127.0.0.1:5000
Stateless DB Mode
High-Speed Mock Store (MongoDB Ready)
4. Smartwatch Companion (Wrist UI)
STEP 4
DEPTH TELEMETRY
1.42 m
Sink: +0.18 m/s • 12.4°C
Zero Bezel Clipping Guaranteed on both 4:5 Squircles and 360° Circular Watches.