Virtualisation makes it easier to manage complex systems built on heterogeneous hardware and software.
PRM.DEV deploys hardware-agnostic virtual PLCs and real-time hypervisors to centralise control, unify IT and OT, and run multiple operating systems (including RTOS) on the same hardware.
Why it matters to the business: IT/OT convergence
Replace multiple controllers with virtual instances on a single platform. Manage them through your IT team, speed up releases, and reduce TCO — without losing deterministic control.
Digital twin vs. simulation and IoT
Continuity
Instead of a one-time simulation, a digital twin is a continuous model that runs multiple scenarios in parallel and synchronises with live data.
Not instead of IoT — above IoT
IoT collects telemetry and controls devices, while a digital twin brings data together, applies rules and AI/ML models, and manages assets at the system level.
Benefits of virtual PLCs
Multiple OSs on one host via a real-time hypervisor — less CAPEX/OPEX, fewer cables and cabinets.
Modular architecture: update one module without full recompilation and full retesting, speeding up validation.
Hypervisor privileged mode — virtually zero added latency (close to 0 μs) and deterministic task execution.
Virtualise functions across different machines via open interfaces — quickly assemble new configurations.
Isolation of critical functions increases MTBF and lowers maintenance costs.
Smart CPU core and memory allocation across OSs — maximum performance with lower power consumption.
Ready-made images and templates — minimal NRE and setup without deep knowledge of specific hardware.
Dedicated isolated partitions for security gateways and NFV — without extra “hardware” gateways.
Where we apply it
Manufacturing automation
Robotics
MedTech
Embedded servers
Broadcast & streaming
Water utilities
Automotive
Smart Grid & utilities
BMS
Test benches
Transport automation
Renewables
Security for critical environments
A hardware-agnostic hypervisor provides modular development, faster functional validation and QA, security-zone isolation, simplified certification, and quick module changes without full-system retesting.
Technology stack
Hypervisors
ACRN, Jailhouse, KVM/QEMU, Xen, Hyper-V, VMware (ESXi/Workstation with RT tuning), VirtualBox, Bhyve, AVF and pKVM/pvmfw, as well as lightweight container solutions (LXC, OpenVZ)