Puddle
- True positive detection rate
- 97.1%
- False positive rate
- 0.8%
Liquid Leak Detection · V4
Reliable liquid leak detection that actually works and scales in your environment.
Edge-based computer vision software that detects puddles, sprays, and visible vapors, with easy-to-scale pricing, platforms, and management. Detection continues at night with artificial lighting or the camera’s near-infrared (NIR) illumination.
Out of the Box Accuracy
Spray and Visible Vapor
- True positive detection rate
- 98.1%
- False positive rate
- 3.7%
These accuracy numbers were measured with 9,147 frames that the model has never been trained on.
Read the Benchmark MethodologyThree detection types. One application.
Puddle
Pooling liquid on dirt, gravel, concrete, liner or floor, from the first few square feet.
Spray
Directional spray and mist from seals, fittings, valves and lines.
Visible Vapor
Plumes that are visible to a camera, as an early-warning layer.
Platforms
On-Camera
Detect leaks directly on Axis ARTPEC-9 or Hanwha Wisenet 9 cameras. No server or extra hardware.
Available nowAxis ARTPEC-9
Run puddle, spray and visible-vapor detection directly on your Axis ARTPEC-9 camera with one signed ACAP package. Supports fixed cameras and PTZ tours, with detection zones tied to presets. See detection overlays in the camera’s video stream and send alarms through native camera events, MQTT or webhooks—without adding a server.
Platform details
Coming November 15th, 2026Hanwha Wisenet 9
Bring the full V4 liquid leak detection application to fixed and PTZ Wisenet 9 cameras through Hanwha Open Platform. Process video on the camera and use the Hanwha event engine to pass alarms into Wisenet WAVE or a compatible VMS. Connect alarms and telemetry to your existing systems through MQTT and webhooks, with no separate server required.
Platform detailsOn-Server
Keep your cameras. Run V4 on an Emerson IPC, an Intel or NVIDIA GPU-equipped x86 server, or Jetson Orin using RTSP streams.
Coming November 15th, 2026Emerson PACEdge
Connect leak alarms and telemetry to DeltaV over Sparkplug B on PACSystems IPCs.
Platform detailsIntel / NVIDIAComing November 15th, 2026
x86
Use your own Intel Arc or NVIDIA GPU-equipped server with RTSP streams from your cameras.
Platform details
Coming November 15th, 2026NVIDIA Jetson Orin
Process 1–24 camera streams at the edge on Jetson Orin, depending on the module.
Platform detailsPurpose-Built Integrations
Integrate events / alarms, telemetry, video and snapshots into all of your existing systems.
Detection at the edge
VisionAery
On your camera or edge server.
Into the systems you already use.
- Events / alarms
- Telemetry
- Video
- Snapshots
VMS
Native camera events.
SCADA
MQTT with JSON or Sparkplug B.
HTTP Webhooks
Route alerts to email, SMS, ticketing or your own tools.
Your Data. Your Systems.
You don’t need a proprietary VisionAery platform to access your data. We serve it through easy-to-use, pre-built integrations, so you can use the systems you already have.
See what integrations your platform has
Services
Explore servicesSoftware Support
Updates, security fixes, model updates, data retrainings and staff training, included with your license.
Data Integration
Remote help connecting V4 alarms and telemetry to your VMS, SCADA, MQTT, webhooks and historians.
Custom Application Development
Custom models and integrations, scoped around your application.
Questions
Frequently Asked Questions
What is VisionAery Liquid Leak Detection?
VisionAery Liquid Leak Detection is computer-vision software that detects puddles, pressurized spray and visible vapor on the cameras a site already has.
Where does the processing happen?
On the camera or on an edge server at your site. Nothing is processed in the cloud.
Which cameras and servers does it run on?
Axis ARTPEC-9 and Hanwha Wisenet 9 cameras; Emerson PACSystems IPC with PACEdge, x86 with Intel or NVIDIA, and NVIDIA Jetson Orin edge servers.
How accurate is it?
On 9,147 previously unseen frames, Puddle detection rate was 97.1% and Spray / Vapor detection rate was 98.1%, out of the box with no per-site training. These are frame-level figures before the alarm engine is applied; scenarios outside those tested are not covered.
How does it get alarms into my VMS or SCADA?
Native camera events, direct VMS pushes, MQTT with JSON or Sparkplug B, pre-mapped integration into Ignition, and HTTP webhooks. On Emerson, Sparkplug B feeds DeltaV.
Can I try it before buying?
A free, full-featured evaluation covers one camera channel for 7 days, longer on request. Contact us and select evaluation.
Do I need new cameras?
Not necessarily. Use supported on-camera hardware, or feed RTSP streams from your existing cameras into an on-server deployment. Coverage needs about 25 pixels per foot on target.
What does it cost?
Annual: $500 per camera channel per year. Perpetual: $1,500 per camera channel with a 10% annual support fee ($150 per year). Custom pricing above 1,000 licenses. Same price on every platform.
On your site. In your systems.