GPS tracking for freight trucks

Every truck on the map with its last report, engine state and what it reads from the CAN bus. Below is the platform as a dispatcher sees it, in Spanish as our customers use it; plates and names are made up, everything else is real.

GPS UNO tracking screen: truck list on the left, map with the selected truck on the highway and its unit card on the right
Tracking · selected truck centered on the map · 10/08/2026 · plates and names replaced
Unit card in dark mode with speed, altitude, voltage, signal and engine readings
Unit card · dark mode · plate replaced

What you see for each truck

Always
Speed
km/h at last report
Altitude
meters
Voltage
tractor, and whether it is charging
Battery
device, in % and volts
Network
Telcel, AT&T or Movistar, and signal (5/5)
Engine
on or off
Satellites
in use
Report
how long ago it arrived
With CAN
RPM
engine
Coolant
temperature
Tank
fuel level in %
Hours
engine hours
Consumption
total liters and km/L
AdBlue
level in %

CAN readings come from trackers that read the tractor's CAN bus and depend on what the engine computer publishes.

Dead zones: the stretches no network reaches

Our devices measure signal on every stretch they drive. Where none of the carriers we work with has coverage, the stretch shows in red on the map through the dead-zone layer, next to geofences and georoutes in the map toolbar.

It is useful before dispatch, to know where a truck will stop reporting, and afterwards, to determine whether a truck that stopped reporting was on one of those stretches or on a covered road.

When the network a device is on drops, it moves to another of Telcel, AT&T and Movistar on its own. If none has signal, it stores positions and sends them once it is back in coverage.

GPS UNO map in light mode with the Tula to Puebla trip and several highway stretches marked in red as dead zones
History with the dead-zone layer · red stretches measured by our devices · 10/08/2026

The fleet in a list you can search by plate, alias or IMEI

The border color shows each truck's status and the icons show whether the camera is online or asleep. Selecting a truck centers it on the map and opens its card. Geofences are drawn as polygons or circles, and georoutes alert when a truck enters, leaves or strays from the route.

Tracking map with a truck on the highway and geofences drawn as red rectangles
Geofence and georoute layers switched on from the map toolbar
Truck list with plate, model, owner, speed and time of last report
Truck list · plates and names replaced

History: any truck's route, by date

Select a date and a truck. The platform splits trips and stops, replays the route at up to 10x and exports it to Excel.

History with the Tula to Puebla trip on a light map and the day's list of trips and stops
History · trip of 10/08/2026, 220.6 km · See the full trip on the home page

Fuel: tank level, consumption and refuels

With trackers that read the tractor's CAN bus, the unit card shows tank level in %, total liters used and fuel economy in km/L.

With a level sensor in the tank, the platform logs every refuel and every fuel drop. A drop only counts while the truck is stopped, which is how siphoning looks in a yard or at a truck stop.

CAN / Engine section of the unit card with fuel level at 44%, 57,380 liters used and fuel economy in km/L
CAN / Engine · level 44% · 57,380 L total · plate replaced

Tracking questions

Will it work with the tracker my trucks already have?

Most likely. Trackers and cameras from the brands that already report to GPS UNO go live without development work. If yours is another brand, send us the brand and model: we review its protocol and let you know what is needed to connect it.

Which cellular carriers do the devices use?

Telcel, AT&T and Movistar. If the network a truck is on drops, the device switches to another carrier with signal on its own. The unit card shows which network each truck is on and its signal strength.

What happens in a stretch with no coverage?

The tracker stores its positions and sends them once it is back in coverage, so the trip is complete in the history. Stretches where none of the three carriers has signal are marked on the map by the dead-zone layer, measured by our own devices.

Can trailers, containers or machinery be tracked?

Yes, any asset. Anything with its own power, such as tractors, machinery or cars, gets a device wired to it; anything without it, such as dry vans, containers or cargo, gets a device with its own battery. They all show on the same map, with geofences, alerts, history and tracking links.

Can previous days be reviewed?

Yes. Select the date and the unit to see trips and stops, replay the route at up to 10x and export the records to Excel.

Is there a mobile app?

Yes. Your account includes the Android and iOS app with the map, unit card, remote engine stop and notifications. The app is for customers only; access is provided when your fleet is set up.

A quote for your fleet

We send it in writing. WhatsApp +52 221 841 5436.

Request a quote