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
Low-latency mesh alerts
Designed to work without connectivity
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)
Alerts, messages, GPS positions, and crew actions can be recorded in an event log for later review. Recording scope is confirmed per deployment.
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. Fast alerts delivered to every device on the mesh.
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.
Text messages delivered to all devices. Persistent convoy chat that keeps the whole crew on the same page.
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 a fleet-wide alert. All devices light up, strobe and buzzer activate.
Share your convoy session via QR code. Crew members scan and join quickly — no accounts, no passwords, no manual setup.
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 designed to launch without an internet connection after first visit.
Session data and event records are designed to be stored on-device and synced within the convoy network.
One Device. Your Entire Convoy Network.
Long range
Node Range
Open terrain, line of sight
Bluetooth
Bluetooth
Works with iOS and Android phones
Multi-hop
Relay
Messages hop across all nodes
Low latency
Alert Response
Sensor trigger to all devices
Designed to measure overhead clearance while in motion. Performance characteristics confirmed per deployment.
Long-range mesh 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. Pricing is provided by quote.
Quote on request
USD, one-time — quoted on request
Quote on request
USD, one-time — quoted on request
Bundle pricing quoted on request
MeasurePRO is our companion LiDAR route survey application. Before your convoy moves, MeasurePRO can map bridges and obstacles along your route. Current capabilities are published at measure-pro.app.
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: pricing on request
Availability as a MeasurePRO module is confirmed in your quote.
Built for every specialized sector in oversize and overweight transport