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Canary Historian & SCADA.
The proven, lower-TCO data platform at the heart of the plant — millions of tags, lossless storage, and the Axiom client operators actually enjoy.
Canary Historian — Purdue Model architecture
Secure Data Collection • Enterprise Historian • Contextualized Data • Open Connectivity
PURDUE MODEL
🌐
LEVEL 5
Internet DMZ
FIREWALL→Virtual Views→Axiom Server→Canary Client Tools→Cloud Applications
🏢
LEVEL 4
Enterprise Zone
FIREWALL→SaF→Canary Historian→Virtual Views→Calcs & Events→Axiom Server→Canary Client Tools→Enterprise Applications
🛡
LEVEL 3.5
Plant DMZ
FIREWALL→SaF (Proxy Server)
🖥
LEVEL 3
Control Center / Processing LAN
FIREWALL→SaF→Canary Historian→Virtual Views→Calcs & Events→Canary Client Tools→Local HMI
📈
LEVEL 2
Local HMI LAN
SaF→Data Collector→OPC Server→SCADA→Local HMI
🔌
LEVEL 1
Controller LAN
Field Controllers
⏱
LEVEL 0
Physical Process (Field I/O Devices)
Field Devices→Sensors
FEATURES & BENEFITS
HIGH-SPEED DATA COLLECTION
- OPC UA / OPC DA
- MQTT
- SQL
- CSV
- SCADA sources
STORE & FORWARD (SaF)
- Automatic buffering
- Network outage protection
- Reliable data delivery
- Multi-destination forwarding
ENTERPRISE HISTORIAN
- Lossless compression
- High-speed writes
- Fast trend retrieval
- Millions of industrial tags
OPEN INTEGRATION
- Web API
- gRPC API
- ODBC
- MQTT
- Enterprise applications
ENTERPRISE VISUALIZATION
- Virtual Views
- Axiom Dashboards
- Trend Analysis
- Asset Models
- Calc Engine
SECURE ARCHITECTURE
- Purdue OT compliant deployment
- DMZ support with Proxy Server
- Segmented architecture
- Identity-based access
- Scalable enterprise deployment
Platform
- Canary Historian — NoSQL time-series store, lossless compression, sub-second retrieval
- Axiom — trending, dashboards, reports, alarms and mobile
- Collectors: OPC-UA/DA, MQTT (Sparkplug B), SQL, CSV and more
- Store-and-forward, redundancy, enterprise mirroring
- Open access: Web API, ODBC, Excel add-in, Publish services — no lock-in
What Invansys delivers
- Licensing and commercial support as Master Distributor for India & GCC
- Architecture, sizing, installation and hardening
- Dashboards and reports built with your operations team
- Operator and administrator training, first-line regional support