Navixy IoT Logic

    Where raw signals become structured truth

    IoT Logic transforms live GPS and vehicle telemetry into clean, enriched data streams — ready for every downstream system, from Navixy IoT Query to Snowflake, Kafka, or MQTT brokers.

    For Telematics Pros

    Built for telematics engineers who connect, decode, and deliver

    Visual flows for telemetry

    Drag-and-drop logic that anyone on your team can read and trust.

    Device-agnostic ingest

    GPS trackers, asset tags, dash cams, and OEM feeds in one pipeline.

    On-stream analysis

    Decode attributes, run rules, enrich context, and act—while data is in motion.

    Deterministic control

    JEXL (incl. bitwise) for precise attribute math; IF/THEN branches for business logic.

    Action everywhere

    Push to Navixy Lakehouse, Databricks, ClickHouse, Snowflake, Kafka, regulatory endpoints—or any 3rd-party via Webhook.

    Templates to start fast

    Proven flows for safety, fuel, cold-chain, maintenance, video events, and compliance.

    The real problem in vehicle data

    Real fleets mix many device types and many destinations. Bytes arrive at different rates, formats, and quality levels. Without a transparent pipeline, teams spend weeks stitching parsers, rules, and exports—then struggle to debug when something drifts (firmware, CAN mask, SIM APN, etc.).

    You need one canvas to see, control, and trust the full path from signal to system.

    Meet IoT Logic: a visual pipeline for telematics

    Build flows like you wire a vehicle harness. On a single canvas, connect sources → transform → route. Watch every step, test safely, publish confidently.

    IoT Logic visual canvas interface showing flow-based programming with node connections

    1. Data Sources

    • • Vehicle GPS devices (AVL, OBD-II, CAN adapters)
    • • Asset trackers (BLE, LoRaWAN, satellite)
    • • Dash cams (event/video telemetry, AI/ADAS signals)
    • • OEM telematics (manufacturer feeds & portals)

    2. Processing Nodes

    • • Initiate Attribute — derive or normalize fields with JEXL
    • • IF / THEN — branch business logic
    • • Action — for sending commands to IoT devices
    • • Webhook — send or receive JSON to any external system

    3. Output Destinations

    • • Navixy Telematics Lakehouse
    • • Databricks, ClickHouse, Snowflake
    • • Apache Kafka, MQTT (event buses, microservices)
    • • Regional logistics & regulatory systems
    • • Any 3rd-party via Webhook

    What ships out-of-the-box

    Stream Analyzer

    Live message viewer with decoded attributes and rule traces.

    Replay & test runs

    Validate changes against recent traffic before publishing.

    Typed schemas

    Consistent field names/units across heterogeneous hardware.

    Versioned templates

    Reuse flows across fleets or regions with minimal tweaks.

    Templates (copy, adapt, deploy)

    Proven flows for safety, fuel, cold-chain, maintenance, video events, and compliance.

    Anti-Theft Response

    Detect unauthorized use → issue remote engine cut command → record case to IoT Query + alert operator.

    Prevent theft and unauthorized use

    Safety Event + Video Clip

    Detect harsh events → pull pre/post footage from dash cam → Lakehouse + Kafka + claims Webhook.

    Reduce incident response time by 60%

    Fuel Loss Alert

    Bitwise decode tank status → IF sudden drop & engine OFF → alert + maintenance case + Snowflake table.

    Prevent fuel theft and tampering

    Cold-Chain Guard

    IF temp > threshold for N minutes → escalate level, notify driver, log regulatory record.

    Maintain compliance and product quality

    Preventive Maintenance

    Parse DTCs from OEM feed → map to service codes → create work order in ERP.

    Reduce unplanned downtime

    Geofence Compliance

    IF hazardous-cargo into restricted zone → dispatch workflow + authority endpoint.

    Avoid regulatory violations

    Utilization & Idling

    Aggregate per asset → write daily KPIs to ClickHouse → power dashboards.

    Optimize fleet operations

    Driver Score

    Combine events, speeds, night hours → write scorecards to Databricks for modeling.

    Improve safety and training

    Custom Flow Assistance

    Navixy experts can help you design and deploy custom flows for your business logic, regional compliance, or hardware integrations.

    Tailored to your needs

    Why teams choose IoT Logic

    1

    Business + Engineering on one map

    2

    Build once, reuse everywhere

    3

    Stay open-standard, avoid lock-in

    Feature highlights (deeper cut)

    Deterministic math with JEXL

    • • Bitwise masks (e.g., (status & 0x04) > 0 for ignition)
    • • Unit conversions (kph↔mph, liters↔gallons)
    • • Composite keys (IMEI+geofence) and derived timestamps (local vs. UTC)

    Rule orchestration

    Nested IF/THEN, time-window checks, debounce, hysteresis for noisy sensors.

    Observability

    Per-node metrics, event sampling, dead-letter routes, JSON diffs for "before/after" transformations.

    Governance

    Versioned deployments, audit logs, role-based editing, tenant scoping.

    Ready to turn telemetry into outcomes?

    Bring your device & destination list. In one working session we will ingest live messages, decode attributes with JEXL/bitwise, publish events to your Lakehouse/Kafka/MQTT, and push a Webhook into your system of record.

    FAQ — IoT Logic

    Quick answers for telematics pros.