Edge AI from a TOML graph. Munic cloud retrains, quantises, validates, benchmarks, packages, and OTAs the model.

Event processor. Trigger → condition → action rules in YAML, evaluated against MOS4 DB changes, schedules, and live events.

Multi-signal processing engine. Compose CAN, sensor, and event streams as a typed graph; deploy from a YAML manifest.

Vehicle communication engine. CAN, CAN-FD, J1939, J1850, HD-OBD, DoIP, and OEM-private PIDs decoded with one runtime.

ROS2 sidecar and bridge. Hosts existing ROS2 nodes inside the MOS4 supervisor; maps DDS topics to and from the protobuf bus so customer code keeps running unchanged.

BLE central service. Scan, connect, GATT client, wake-on-BT; multi-chip (Qualcomm + ESP32).

MD21 telemetry gateway. ASN.1 UPER over TCP/TLS — bandwidth-efficient multiplexed transport for bidirectional device-to-server communication.

Cellular modem service. Multi-SIM, signal-aware roaming, MD21-aware payload shaping for constrained plans.

Embedded MQTT broker. Bridges any standard MQTT client to MOS4 services via JSON or protobuf.

Sub-GHz RF integration for low-bandwidth IoT bridging.

Wi-Fi STA and AP service. Dual-backend at runtime (FC21/ESP32); 7-method interface with self-healing watchdog.

Zigbee mesh integration for smart-building and industrial sensor fleets.

Driver identification via 1-Wire iButton, RFID, NFC pad, or paired Bluetooth tag.

Polygon and corridor zones with enter/exit/dwell events.

FMCSA Hours-of-Service / Electronic Logging Device-compatible service.

In-vehicle multi-protocol triage. Office-side engineers replay, decode, and command via Multi Stacks + service call.

EU tachograph integration for heavy-duty regulatory compliance.

Vehicle and asset tracking. Position, ignition, and trip stitching with cellular fallback.

On-device NPU runtime. Multi-model .tflite inference on NXP iMX8M Plus via the eIQ delegate.

Visual SLAM, sparse mapping, and INS fusion. 6-DOF pose with loop closure for positioning without GNSS.

Multi-camera capture (MIPI-CSI, GMSL2, USB UVC, RTSP, WebRTC). Zero-copy NV12 dmabuf plane; CPU never touches pixel bytes.

Dashcam recording, retrieval, and event-triggered upload.

Accelerometer service exposed as a typed signal — drives MSP graphs and harsh-event triggers.

Flow-rate sensors via 1-Wire bus. Liquid and pneumatic transport.

Door / cargo-bay open-state sensors via 1-Wire bus.

Multi-constellation GNSS service. A-GNSS/LTEE for fast cold fixes, dead-reckoning sensor injection, multi-client streaming.

Gyroscope signal source for INS fusion and motion-aware policies.

Humidity and condensation sensors via 1-Wire bus.

Inertial navigation system. Tightly coupled GNSS + accelerometer + gyroscope fusion.

Digital and analog IO service. Levels, transitions, and PWM exposed as signals.

LiDAR capture and frame normalisation for autonomy and ADAS pipelines.

Temperature sensors via 1-Wire bus. Cold-chain and engine-bay monitoring.

Vehicle external sensor bus — wires accessory sensors into the typed signal plane.

Internal Li-ion battery, charge controller, and vehicle Vext input — monitored and controlled through one service service.

Cloud ↔ device config sync. TOML mapping bridges cloud msgpack v2 to the MOS4 gamma config service; schema-validated, atomic per-device.

OCI container lifecycle on the device. cgroups v2 resource limits, Docker Compose support, Prometheus supervision.

Distributed log synchronisation, archiving, and remote logfetch over MessageGate.

Prometheus + OpenTelemetry exposure across every microservice; fleet-wide dashboards.

OTA firmware updates over MD21 or service call. A/B partitions, signed packages, automatic rollback.

Scenario-based power policy engine. Sleep/wake/shutdown states and peripheral power modes from TOML config.

Functional-safety primitives. Watchdog coordination, supervised lifecycle, fault containment across micro service boundaries.

Signed boot, encrypted storage, PSIRT pipeline, CRA-mapped evidence pack.

On-device issue store and forwarder. Periodicity-annotated reports relayed to the remote server over MessageGate.