Smart City & Public Safety
Tetra Communication System
We design and deploy TETRA (Terrestrial Trunked Radio) communication systems for emergency services and public safety organisations — providing encrypted, mission-critical voice and data communications that work when commercial networks fail.
What We Deliver
TETRA Capabilities
Complete TETRA network design, deployment, and managed operations for police, fire, ambulance, and other critical communications users.
TETRA Network Design
End-to-end TETRA network design — coverage planning, site selection, base station architecture, and core network design for target coverage and capacity.
End-to-End Encryption
Air interface and end-to-end encryption using AES — ensuring all voice calls and data transmissions remain secure even if the radio signal is intercepted.
Infrastructure Deployment
Installation of base stations, duplexers, antennas, and TETRA switching infrastructure — with in-building coverage solutions for tunnels, underground, and large buildings.
Data Services & Dispatch
TETRA data services — short data service (SDS), TETRA packet data, GPS tracking, and dispatcher consoles for fleet and resource management.
Network Management
Centralised network management systems for monitoring base stations, managing terminals, controlling talk groups, and maintaining network health.
Inter-Agency Interoperability
Gateway solutions enabling interoperability between different TETRA networks and legacy radio systems — ensuring all emergency services can communicate across agencies.
How We Work
Our TETRA Deployment Process
From RF planning through network commissioning — a rigorous process for deploying mission-critical communications that emergency services depend on.
Coverage & Capacity Planning
RF propagation modelling, site surveys, and capacity dimensioning for target coverage in all deployment environments including underground and in-building.
Network Architecture
Core network, switching infrastructure, and base station architecture design — with full redundancy for mission-critical availability requirements.
Site Acquisition & Civil Works
Base station site acquisition, planning permissions, tower/mast installation, and power and connectivity provisioning at each site.
Infrastructure Installation
Installation and commissioning of base stations, antennas, core network, and management systems — with comprehensive RF testing and optimisation.
Terminal Configuration & Training
Programming and distributing TETRA terminals, configuring talk groups and features, and training dispatchers and field users.
Network Operations
24/7 network monitoring, fault management, performance optimisation, and ongoing maintenance — with rapid response to any network issues.
Why SharpLogic
Why emergency services choose us for TETRA
Mission-critical expertise
Proven TETRA deployments for police, fire, ambulance, and transport organisations — understanding the unique requirements of emergency communications.
Security-certified
TETRA networks designed to government security standards with appropriate encryption and access controls for sensitive communications.
Resilient by design
Redundant core, distributed architecture, and fallback modes — designed to operate through infrastructure failures and disaster scenarios.
Interoperability focus
Integration with other agencies, CAD systems, and radio networks — ensuring seamless communications across the full emergency services ecosystem.
Who We Serve
Critical communications for emergency services
TETRA Communications Partner
Ready to deploy mission-critical communications?
Whether deploying a new TETRA network or modernising legacy radio infrastructure — our team delivers communications that emergency services can rely on absolutely.