Rugged Mobile Routers for Public Safety

THE VEHICLE NETWORK

The router that runs the vehicle

The gateway turns the vehicle into its own network. It runs 4G LTE and 5G, in single or dual cellular radios, with FirstNet-ready options for public safety and dual-SIM carrier flexibility so the unit is not tied to one network. Gigabit Ethernet and Wi-Fi 6 keep the in-car computer, the cameras, and every other device online at once, and GNSS with dead reckoning holds location through tunnels and downtown canyons where GPS alone drops. It is built for the cruiser, with a rugged housing, ignition-aware power, and cloud management so the whole fleet is configured and watched without pulling a car off the road.

Key componentsFirstNet-ready4G LTE and 5GDual-SIM carrier flexibilityWi-Fi 6 vehicle networkGNSS with dead reckoning

PRIORITY AND PREEMPTION

FirstNet, with a commercial network behind it

For public safety the connection runs on FirstNet, the responder network with priority and preemption when the commercial carriers are congested. Sector specs FirstNet-ready routers and provisions the service, including primary and extended plans, then layers a commercial carrier behind it as a failover path. When one network is down or saturated, the unit stays connected on the other, automatically.

Key componentsFirstNet-ready hardwarePriority and preemptionPrimary and extended plansCommercial failover

FirstNet, with a commercial network behind it

ALWAYS-ON

More than one way back to dispatch

One network is one point of failure, and a county has dead spots. Sector designs the link to stay up with multiple SIMs and carriers and automatic failover that switches without dropping the session. Where the territory runs past the edge of cellular, satellite failover keeps a thin always-on link to the unit. This is the always-on-in-motion part of the build, and it is the difference between a deputy who is reachable and one who is not.

Key componentsMulti-SIM and multi-carrierAutomatic failoverSatellite backup

PULLING IN THE SIGNAL

Antennas and coverage for the whole county

A radio is only as good as the antenna on the roof. Sector fits low-profile multi-port antennas that combine cellular MIMO, Wi-Fi, and GPS in one unit, placed and cabled so the systems do not interfere with each other. Where a unit works the rural edge of the county, a vehicle cellular booster amplifies the usable signal so the router has something to work with on the back roads and in the valleys.

On-site brandsSemtechPanorama

Antennas and coverage for the whole county

THE COMPUTER'S UPLINK

The link under the rest of the patrol build

The router is the connectivity layer beneath everything else in the car. It is what the in-car Getac computer reaches dispatch and databases through, and what the in-car and body-worn video offloads over, specced together with the computer and the video rather than bolted on afterward. For command posts, mobile incidents, and temporary scenes, the same connectivity comes as a quick-deploy, battery-powered kit.

Connects toRugged ComputingIn-car and body-worn videoThe SMART Vehicle

See Rugged Computing →

The link under the rest of the patrol build

	Sector	DIY install
The connection built as one system	✓Router, antennas, SIMs, and failover matched to the territory	✗A box on the dash, the rest left to the agency
Installed to public-safety standards	✓Upfit-trained techs mount, power, and commission per vehicle	✗Wired by whoever was available, redone when it fails
FirstNet and always-on	✓FirstNet provisioned, commercial failover, satellite where coverage ends	✗One network, one dead zone from a unit offline
Managed for the fleet	✓Carriers, SIMs, and monitoring handled remotely	✗The agency provisions and troubleshoots its own