Use Case · Stream Processing & AI

Detect anomalies in milliseconds — across millions of devices.

Building sub-second anomaly detection across millions of devices means assembling stream ingestion, stateful windowing, an ML pipeline, and an alerting system — most teams stall on the first leg. Flex83 ships all four as one platform, production-tested at 65M-endpoint scale.

Chart showing real-time sub-second anomaly scoring with an 82ms latency spike highlighted.
The Problem

Anomaly detection at scale is where DIY pipelines break.

Detecting drift, spikes, and threshold breaches across industrial assets isn’t one engineering problem — it’s four, stitched together with tight latency budgets and no margin for error.

82%

Of streaming projects miss latency targets

Industrial anomaly use cases need sub-second response. Most DIY stacks built on hyperscaler primitives can’t hit that consistently.

Industry analyst syntheses, 2023–2024

4 systems

Average pipeline complexity

Ingestion + stream processor + model serving + alerting. Each fails differently. Each gets its own oncall page.

Flex83 platform assessment

$260K

Avg. cost of one downtime hour

Discrete manufacturers lose $260K an hour to unplanned downtime. The point of streaming anomaly detection is to never get there.

Aberdeen Strategy & Research
The Platform Solution

Stream ingestion, stateful processing, and ML scoring — on one platform.

Flex83 collapses the streaming anomaly stack into one platform. FlexStream handles the ingest. Apache Flink runs the windowed enrichment. ML Studios trains and scores the models. The Model Registry versions and deploys them. Alarms and notifications close the loop.

Your data engineers build the model. Flex83 runs the pipeline.

FlexStream Ingestion

Backpressure-aware ingest from 70+ device and OT protocols.

Flink Stream Apps

Stateful windowing, joins, and enrichment with sub-second latency.

ML Studios

Train, validate, and version anomaly models on historical telemetry.

Model Registry

Promote, A/B, and roll back models in production with one click.

FlexIoT Hub

Visual pipeline composer — no Spark or Kafka glue code.

Alarms & Notifications

Rule and ML-triggered alerts into email, Slack, Teams, or webhook.

How it works

From device stream to operator alert — in under a second.

A reference architecture for shipping streaming anomaly detection on top of Flex83.

1
Ingest

FlexStream pulls telemetry from gateways, PLCs, and devices.

2
Window & Enrich

Flink applies stateful windows, joins, and feature engineering.

3
Score

ML model scores the window in real time from Model Registry.

4
Alert

Threshold and ML triggers fire alarms into your downstream tools.

5
Act

Operators see the anomaly in a branded dashboard and act on it.

What You Can Ship

Move from reactive monitoring to predictive operations.

Three things your engineering team stops building when Flex83 owns the pipeline.

Catch failures before they propagate

Sub-second anomaly scoring across millions of devices means alerts fire before a single machine, line, or site goes down.

Skip the streaming-team hire

No Kafka cluster, no Flink ops, no model-serving deployment. Your existing engineers ship streaming features that used to require a specialist team.

Tune models without redeploying

Model Registry lets you A/B test, roll forward, and roll back anomaly models in production. The pipeline doesn’t care which version is live.

Proven At Scale

Proven at industrial scale, today.

65M+

WiFi endpoints under real-time diagnostics on Flex83

<100ms

Edge anomaly inference latency on Renesas RZ/V series

10%+

Reduction in field truck rolls from earlier anomaly detection

1.5M+

Devices streaming on Flex83 in production today

Stop stitching streaming pipelines. Start shipping detections.

Talk to a Flex83 platform expert about your anomaly detection roadmap. We’ll walk you through the reference architecture, the latency budget, and what it takes to go from PoC to a million devices.