Files
wifi-ruview/assets
rUv 7f5a692632 feat(nvsim): full simulator stack — Rust crate, dashboard, server, App Store, Ghost Murmur [ADR-089/090/091/092/093]
Squashed merge of feat/nvsim-pipeline-simulator (29 commits).

## Shipped

- ADR-089 nvsim crate (Accepted) — 50/50 tests, ~4.5 M samples/s, pinned witness cc8de9b01b0ff5bd…
- ADR-092 dashboard implementation (Implemented) — 8/12 §11 gates , 4/12 ⚠ (external infra)
- ADR-093 dashboard gap analysis (Implemented) — 21/21 catalogued gaps closed
- Plus ADR-090 (proposed conditional) and ADR-091 (proposed research-only)

## Live deploy
https://ruvnet.github.io/RuView/nvsim/

## Infra

- nvsim-server Dockerfile + GHCR publish workflow (.github/workflows/nvsim-server-docker.yml)
- axe-core + Playwright cross-browser CI (.github/workflows/dashboard-a11y.yml)
- gh-pages auto-deploy workflow already in place (preserves observatory + pose-fusion siblings)

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-04-27 12:41:01 -04:00
..
2026-01-13 16:04:26 -05:00
2026-01-13 16:04:26 -05:00

WiFi-Mat v3.2 - AI Thermal Monitor + WiFi CSI Sensing

======================================================



Embedded AI system combining thermal monitoring with WiFi-based

presence detection, inspired by WiFi-DensePose technology.



For Heltec ESP32-S3 with OLED Display



CORE CAPABILITIES:

------------------

* Thermal Pattern Learning - Spiking Neural Network (LIF neurons)

* WiFi CSI Sensing - Through-wall motion/presence detection

* Breathing Detection - Respiratory rate from WiFi phase

* Anomaly Detection - Ruvector-inspired attention weights

* HNSW Indexing - Fast O(log n) pattern matching

* Power Optimization - Adaptive sleep modes



VISUAL INDICATORS:

------------------

* Animated motion figure when movement detected

* Radar sweep with detection blips

* Breathing wave visualization with BPM

* Status bar: WiFi/Motion/Alert icons

* Screen flash on anomaly or motion alerts

* Dynamic confidence bars



DISPLAY MODES (cycle with double-tap):

--------------------------------------

1. STATS  - Temperature, zone, patterns, attention level

2. GRAPH  - Temperature history graph (40 samples)

3. PTRNS  - Learned pattern list with scores

4. ANOM   - Anomaly detection with trajectory view

5. AI     - Power optimization metrics

6. CSI    - WiFi CSI motion sensing with radar

7. RF     - RF device presence detection

8. INFO   - Device info, uptime, memory



AI POWER OPTIMIZATION (AI mode):

--------------------------------

* Mode: ACTIVE/LIGHT/DEEP sleep states

* Energy: Estimated power savings (0-95%)

* Neurons: Active vs idle neuron ratio

* HNSW: Hierarchical search efficiency

* Spikes: Neural spike efficiency

* Attn: Pattern attention weights



WIFI CSI SENSING (CSI mode):

----------------------------

Uses WiFi Channel State Information for through-wall sensing:



* MOTION/STILL - Real-time motion detection

* Radar Animation - Sweep with confidence blips

* Breathing Wave - Sine wave + BPM when detected

* Confidence % - Detection confidence level

* Detection Count - Cumulative motion events

* Variance Metrics - Signal variance analysis



Technology based on WiFi-DensePose concepts:

- Phase unwrapping for movement detection

- Amplitude variance for presence sensing

- Frequency analysis for breathing rate

- No cameras needed - works through walls



BUTTON CONTROLS:

----------------

* TAP (quick)     - Learn current thermal pattern

* DOUBLE-TAP      - Cycle display mode

* HOLD 1 second   - Pause/Resume monitoring

* HOLD 2 seconds  - Reset all learned patterns

* HOLD 3+ seconds - Show device info



INSTALLATION:

-------------

1. Connect Heltec ESP32-S3 via USB

2. Run flash.bat (Windows) or flash.ps1 (PowerShell)

3. Enter COM port when prompted (e.g., COM7)

4. Wait for flash to complete (~60 seconds)

5. Device auto-connects to configured WiFi



REQUIREMENTS:

-------------

* espflash tool: cargo install espflash

* Heltec WiFi LoRa 32 V3 (ESP32-S3)

* USB-C cable

* Windows 10/11



WIFI CONFIGURATION:

-------------------

Default network: ruv.net



To change WiFi credentials, edit source and rebuild:

  C:\esp\src\main.rs (lines 43-44)



HARDWARE PINOUT:

----------------

* OLED SDA: GPIO17

* OLED SCL: GPIO18

* OLED RST: GPIO21

* OLED PWR: GPIO36 (Vext)

* Button: GPIO0 (PRG)

* Thermal: MLX90614 on I2C



TECHNICAL SPECS:

----------------

* MCU: ESP32-S3 dual-core 240MHz

* Flash: 8MB

* RAM: 512KB SRAM + 8MB PSRAM

* Display: 128x64 OLED (SSD1306)

* WiFi: 802.11 b/g/n (2.4GHz)

* Bluetooth: BLE 5.0



NEURAL NETWORK:

---------------

* Architecture: Leaky Integrate-and-Fire (LIF)

* Neurons: 16 configurable

* Patterns: Up to 32 learned

* Features: 6 sparse dimensions

* Indexing: 3-layer HNSW hierarchy



SOURCE CODE:

------------

Full Rust source: C:\esp\src\main.rs

WiFi CSI module: C:\esp\src\wifi_csi.rs

Build script: C:\esp\build.ps1



BASED ON:

---------

* Ruvector - Vector database with HNSW indexing

* WiFi-DensePose - WiFi CSI for pose estimation

* esp-rs - Rust on ESP32



LICENSE:

--------

Created with Claude Code

https://github.com/ruvnet/wifi-densepose