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An ecosystem of
microservices.

SIMM.PRO is an NG-PIS — Next Generation Passenger Information System: PIS and PA unified in software. All modules run on-premise, on SIMM.OS (optimized Linux Ubuntu 20.04 LTS), orchestrated by SIMM.HUB. Nothing relies on the cloud to operate.

Core

SIMM.HUB + SIMM.PRO

The SIMM.HUB (port 3000) is the central orchestrator that connects all services. The SIMM.PRO (ports 4000/4001) is the management application: media library, logical zone matrix, and configuration panels.

100%on-premise — continuous operation even without internet
1logical zone matrix for audio, screens, and LED
Autoautomatic failover between redundant servers
Modules

What runs on the HUB

3D illustration of a microphone with voice waves
SIMM.Voice

100% local neural vocalizer

High naturalness text-to-speech (TTS) processed on client servers, in offline mode. Support for 7 certified languages: Portuguese-BR, English-US, English-UK, Spanish, French, Italian, and Mandarin — with zero cloud operational cost.

Offline TTS · 7 languages · no per-character API
3D illustration of a monitor with orange glow
SIMM.Player.Display

Digital signage without mini-PC

Synchronous player for video, image, and HTML5 with native apps for Samsung Tizen, LG webOS, and Dahua Android — compatible with any smart monitor with a modern browser. Eliminates physical players behind panels.

Tizen · webOS · Android · HTML5
3D illustration of a network switch with light cables
SIMM.AudioBridge · SP-INT-DANTE

Native Dante, by software

Connects local servers directly to Dante amplifiers via standard Ethernet network, eliminating physical audio converters and analog racks from the architecture.

Network audio · standard Ethernet · zero analog rack
3D illustration of two redundant servers
SIMM.Hypervisor · port 6553

High availability with proprietary KVM

Native virtualization platform that manages active/passive clusters between redundant physical servers, with automatic geographic failover.

KVM · active/passive · geographic failover
3D illustration of variable message LED panel
SIMM.Player.LED

Variable message panels

Control of scrolling text VMS in the same zone matrix as audio and screens, with support for market drivers like Apel, MPDisplay, and Spyder.

VMS · Apel · MPDisplay · Spyder
3D illustration of microphone console and intercom
SIMM.PBX · port 5060

Integrated SIP/VoIP Telephony

Native SIP server for live audio routing: microphone consoles, security intercom extensions, and direct announcements to any logical zone.

SIP · VoIP · intercom
3D illustration of touchscreen panel with buttons
SIMM.Center & ActionBoard

One-click operation

Operation interfaces (HMIs) via browser or native Android app (APK), with customizable buttons organized in tabs for immediate triggering of messages, zones, and routines.

Web · Android APK · customizable buttons
3D illustration of connected sensor network
SIMM.MQTT.PUB/SUB & SIMM.SNMP · ports 161/4270

Bidirectional industrial automation

Logical gateways that read telemetry and trigger actions integrated with third-party SCADA and supervisory systems: fire alarms, presence sensors, CCTV, and more.

MQTT · SNMP · SCADA
Business model

Perpetual license,
no mandatory subscription

How we charge

Floating logical zones

The license is based solely on the number of Active Logical Output Zones (distinct sound/image destinations) and SIP Voice Sources (active consoles and intercoms) — not on the number of devices.

Within the same zone, the client can add as many IP speakers or screens as they want, without any change in licensing cost.

Logical output zonesSIP SourcesUnlimited hardware per zone
How we protect

Perpetual + SUP

The SIMM.PRO usage license is strictly perpetual. The SUP (Support & Upgrade Service) recurring plan ensures Level 2 support — directly with the SIMM.PRO team — and continuous access to logical updates and security patches.

SP-EN-SUP-1Yup toSP-EN-SUP-5Y Diamond
Next step

Bring your project.
Let's develop it together.

No commitment: our engineering team collaborates with yours, analyzes the project, and builds the proposal for logical zones, licenses, and recommended architecture.

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