Bridge-strike prevention and real-time convoy coordination for oversize and overweight transport operations.
Works without internet. Works without cell service. LiDAR sensor hardware creates its own mesh network — giving every crew member full situational awareness from front pilot to rear escort.
Required
Real-time convoy
Alert response time
Capable
Moving oversize and overweight loads is one of the most complex, highest-risk operations in modern logistics.
A single bridge strike can destroy a load, close a highway for days, result in fatalities, and expose your company to multi-million dollar liability.
CB and VHF radios are one-to-one, prone to interference, and rely on driver discipline. A missed transmission at the wrong moment can be catastrophic.
On a long convoy, the rear escort has no idea what the front pilot is seeing. Everyone is operating with incomplete information.
Mountain passes, industrial corridors, rural routes — cell service disappears exactly where you need it most. Any cellular-dependent system is not a real solution.
How Convoy Guardian works in four simple steps
The convoy master creates a digital session in seconds. Each crew member scans a QR code to join instantly. Assign roles (Front Pilot, Rear Escort, Load Driver, High Pole Operator), enter load dimensions, and confirm the route.
Roles: Master, Front Pilot, Rear Escort, Arrow Board, High Pole Operator, Bucket Truck, Police Escort, Load Driver, Coordinator, and more
Mount the compact sensor bridge on your pilot vehicle. It powers on and creates its own local wireless network — no cell service, no internet. All devices in range connect automatically.
Includes LiDAR measurement unit, physical emergency button, audible alarm, and strobe light output
As you approach every bridge, wire, or overhead obstacle, the LiDAR sensor measures clearance against your load height in real time. If there's a conflict, every device receives a simultaneous alert.
Clearance margin display with color-coded risk levels (CLEAR / CAUTION / DANGER)
Every alert, message, GPS position, and crew action is automatically recorded in the blackbox event log. Export a complete CSV or PDF report for your client, insurer, or permit authority.
Stores: clearance alerts, crew messages, GPS positions, emergency activations, session metadata
Built from the ground up for the realities of OS/OW operations
Real-time clearance measurement against your specific load height. Sub-second alerts delivered to every device simultaneously. Color-coded risk levels with audible alarm.
See every crew member's GPS position on a live map. Know exactly where your front pilot car, load vehicle, and rear escort are at all times.
Instant text messages delivered to all devices. Persistent convoy chat that keeps the whole crew on the same page — not just the two people on a radio channel.
Assign roles, track contact info, log load dimensions per vehicle. Maintain a complete, searchable crew manifest for every move.
Automatic recording of every clearance alert, GPS position, crew message, and emergency activation. Export as CSV or PDF for compliance, insurance, and post-incident review.
The app loads and runs without any internet connection. The sensor hardware creates its own private local network. Works in the most remote locations on earth.
Physical emergency button on the sensor hardware triggers an immediate fleet-wide alert. All devices light up, buzz, and display the originating unit.
Share your convoy session via QR code. Crew members scan and join in seconds — no accounts, no passwords, no manual ID entry.
Live height reading with real-time clearance margin display and sensor status. Color-coded background (green/yellow/red) provides instant visual assessment of overhead clearance safety for every crew member.
Convoy Guardian is engineered for the real world. Your safety system cannot depend on infrastructure that disappears exactly when you need it most.
The sensor bridge creates its own private wireless network. No router, no ISP, no cell tower required.
Progressive Web App that launches instantly with no internet connection after first visit.
Session data and blackbox events stored on-device and synced locally within the convoy network.
One Device. Your Entire Convoy Network.
Up to 5 km
Node Range
Open terrain, line of sight
BT 5.0
Bluetooth
Any iOS or Android phone
Multi-hop
Relay
Messages hop across all nodes
< 100 ms
Alert Response
Sensor trigger to all devices
Measures overhead clearance at highway speed with sub-100ms response time.
Up to 5 km range per node. Messages relay hop-to-hop across all units.
Pairs directly to any iOS or Android smartphone. No dongle or special cable needed.
Power on and the mesh forms automatically. No network configuration required.
Triggers fleet-wide emergency alert to all connected devices within milliseconds.
Built-in high-visibility strobe light and audible buzzer for in-vehicle alert confirmation.
One-time hardware purchase. No subscription required for hardware-only operation.
$2,000
USD, one-time
$2,700 retail — $333/unit
MeasurePRO is our companion LiDAR route survey application. Before your convoy moves, MeasurePRO maps every bridge, wire, and overhead obstacle along your planned route — at highway speed, without shutting down traffic.
Drive your route with the MeasurePRO sensor. Every overhead clearance is recorded and GPS-tagged.
Load the pre-surveyed route data. Every crew member sees the same annotated route data.
Live LiDAR readings compared against pre-surveyed values. Discrepancies trigger automatic alerts.
MeasurePRO Add-On Module: $650/month
Requires active MeasurePRO subscription. Unlocks Convoy Guardian as a module within MeasurePRO.
Built for every specialized sector in oversize and overweight transport