Smart Building Network Integration

Every Building System. One Converged Network.

HVAC, lighting controls, access control, security cameras, and IoT sensors don't belong on five separate networks. They belong on one - properly segmented, centrally managed, and built to scale.

SRS Networks designs and deploys converged smart building infrastructure that brings every building system onto a unified IP network - with the segmentation, protocol translation, and visibility your facilities team actually needs.

The Problem

Why Smart Buildings Stay Dumb

The systems that make a building "smart" were never designed to coexist. Each one arrived from a different vendor, speaks a different protocol, and operates in its own silo - which makes integration the hard part.

Siloed Systems on Separate Networks

HVAC runs on one isolated network. Lighting controls live on another. Access control has its own segment. Security cameras are on a fourth. These silos weren't designed to talk to each other - and they don't.

No Unified Visibility Across BMS, HVAC & Security

Facilities teams manage each system through its own interface, its own dashboard, and its own vendor portal. There's no single view of what's happening across the building at any given moment.

Proprietary Protocols That Don't Interoperate

Building systems speak BACnet, Modbus, KNX, LonWorks, DALI - and often proprietary variants of all of the above. Getting them to coexist on a shared IP network requires protocol gateways and expert configuration.

Security Risks from Unmanaged IoT on Flat Networks

When smart sensors, thermostats, and connected devices land on a flat network with no segmentation, they become an attack surface. One compromised IoT device can pivot across the entire building infrastructure.

No Scalable Architecture for New Technologies

Adding EV charging stations, occupancy sensors, or digital signage to a building that wasn't designed for convergence means bolting on new systems with no consistent framework. Every addition becomes a one-off project.

The Solution

Converged Infrastructure Designed for the Whole Building.

SRS Networks designs converged smart building networks from the ground up. We create segmented VLANs for each building system, deploy managed PoE switching infrastructure, configure protocol gateways that bridge legacy BMS systems to IP, and set up a unified management platform that gives your team visibility across every system in the building.

Segmented VLANs for every building system - HVAC, lighting, access, IoT, and security
Managed PoE switches that power cameras, access readers, and sensors from the same infrastructure
IoT gateways and protocol translators for BACnet, Modbus, and proprietary BMS systems
Unified network monitoring with per-system visibility and alert thresholds
Structured architecture that supports adding new technologies without redesigning the network
Data center infrastructure supporting converged smart building network
What your converged smart building network looks like
HVAC
Isolated VLAN with BACnet-to-IP gateway, centrally monitored
Lighting
PoE-powered fixtures and DALI controllers on managed switching
Access
Access readers and controllers on dedicated segmented network
Cameras
IP surveillance on isolated VLAN, PoE-powered from same infrastructure
IoT
Sensors and smart devices segmented and policy-controlled
One network. Every system.
Designed and deployed by SRS Networks
What's Included

End-to-End Smart Building Network Coverage

From initial systems audit through unified management platform handoff, SRS Networks covers every phase of converging your building's technology infrastructure.

Building Systems Assessment

We audit your existing building systems - BMS, HVAC, lighting controls, access control, elevator systems, and IoT - to understand what protocols are in use and what infrastructure changes are required for convergence.

Protocol and system inventory
Current network topology review
Convergence gap analysis

Converged Network Design

SRS designs a unified IP network architecture with properly segmented VLANs for each building system, QoS policies to prioritize critical traffic, and a management layer that provides visibility across all systems.

VLAN design and segmentation plan
PoE switch and cabling layout
IoT gateway placement and config

Integration & Protocol Translation

We deploy and configure IoT gateways that bridge proprietary building protocols to IP - so your BMS, HVAC controllers, and access control platforms can communicate over your new converged network without replacing existing hardware.

BACnet/Modbus IP gateway deployment
Integration testing across systems
Vendor coordination and documentation

Unified Management Platform

Post-deployment, every building system feeds into a centralized network management platform. Facilities teams and IT operations get a single dashboard for network health, device status, and alert response.

Centralized NMS configuration
Per-VLAN alert policies
Ongoing monitoring and support options
The Difference

Siloed Building Systems vs. SRS Converged Networks

What changes when you replace isolated, vendor-by-vendor building networks with a single converged infrastructure designed and managed by one team.

Category
Without SRS
SRS Networks
System architecture
Siloed systems on separate, unmanaged networks
Converged platform with segmented VLANs per system
Protocol compatibility
Proprietary BMS protocols with no IP integration
IoT gateways translating all protocols to IP
Network visibility
One dashboard per vendor, no unified view
Single management platform across all building systems
IoT security
Flat networks with unmanaged device sprawl
Segmented VLANs with per-device access control
PoE infrastructure
Separate power runs for every powered device
Managed PoE switches power sensors, readers, and cameras
Scalability
Every new system is a disconnected addition
Structured architecture absorbs new technologies cleanly
Incident response
No cross-system visibility when problems occur
Unified alerting surfaces issues across all building systems
Documentation
Vendor-specific records scattered across teams
Complete as-built network docs at every project handoff
Real-World Use Cases

Buildings We've Connected

SRS Networks delivers smart building convergence across new construction, commercial office, healthcare, and campus environments - each with unique system requirements and integration challenges.

New Construction Deployments

Ground-up smart building projects where the network infrastructure is designed alongside the building systems from day one - ensuring full convergence without retrofit complexity.

Commercial Office BMS Convergence

Older office buildings where HVAC, lighting, and access control grew up on separate systems. SRS consolidates them onto a single converged network without replacing functional equipment.

Hospital Facility Modernization

Healthcare facilities managing HVAC, nurse call, access control, and medical IoT devices through a single converged platform - with the security segmentation required for clinical environments.

Campus Building Automation

University and corporate campuses unifying building automation across multiple structures onto one managed network - with centralized visibility and consistent standards at every building.

Why SRS Networks

We Bridge IT and Facilities. Most Teams Can't.

Smart building convergence lives at the intersection of IT networking and facilities engineering. Most network integrators know the network side but don't understand BMS protocols. Most facilities contractors know the building systems but don't know how to design a proper IP architecture. SRS Networks does both.

Deep experience with building system protocols - BACnet, Modbus, KNX, and proprietary variants
We design the network around your systems, not the other way around
Single point of contact for network infrastructure, IoT gateways, and ongoing monitoring
Documented, standards-compliant designs that facilities teams and IT can both work from
50+
Protocols Integrated
200+
Buildings Converged
100%
Segmented Deployments
Single
Management Platform
Related Services

Explore More from SRS Networks

For ongoing managed IT services and support, visit srsnetworks.net

Ready to Converge Your Building's Networks?

Whether you're integrating an existing building or designing infrastructure for new construction, we'll build a converged network that connects every system and gives your team the visibility to manage them all.

Smart Building Network Integration | SRS Networks