Precision at the vehicle
Built around the u-blox X20P GNSS receiver, VRM brings centimeter-level RTK positioning to agricultural, construction, industrial and other off-highway equipment.
Vehicle GNSS positioning
Vehicle Reference Module (VRM)
A precise position.On your platform.
A fully custom u-blox X20P GNSS receiver with centimeter-level RTK positioning, flexible power and CAN connectivity. Get corrections independently over 4G LTE or through your vehicle network.
Vehicle & equipment integration AGEO / EMBEDDED GNSS + RTK
VRM Precision on the machine.
Centimeter-level RTK positioning
- u-blox X20P
- CAN FD
- PoE / DC
01 / DESIGNED FOR THE APPLICATION
A precise position.On your platform.
A dedicated positioning receiver for vehicles and equipment that need a high-precision GPS fix. VRM gives OEMs and integrators a configurable reference module for new platforms and receiver retrofit projects.
Corrections your way
Configure the integrated 4G LTE modem to obtain corrections independently, or supply corrections over Ethernet or CAN from an existing onboard system.
Ready for machine networks
CAN 2.0A/B and CAN FD communication support vehicle integration. Power the receiver through PoE or a 12 V or 24 V DC supply to suit the installation.
02 / CONNECTIONS THAT MATTER
Ready to integrate.
Choose an independent cellular correction connection or use an existing onboard correction source. Then integrate the receiver with the machine’s network and power system.
Connection overview
Choose a correction path
- 4G LTE
- Ethernet
- CAN
VRM u-blox X20P · Centimeter-level RTK
Integrate with the machine
- CAN 2.0A/B
- CAN FD
- Ethernet
Power: PoE or 12 / 24 V DC
Independent corrections
Integrated 4G LTE modemConfigure VRM to obtain its own corrections without relying on a vehicle network to deliver them.
Network corrections
Ethernet or CANSupply corrections from an existing onboard system.
Machine communication
CAN 2.0A/B + CAN FDIntegrate high-precision positioning into your vehicle or equipment architecture.
Installation power
PoE or 12 / 24 V DCUse network power or the appropriate vehicle DC supply.
Receiver retrofit compatibility depends on the host machine’s messages, wiring and configuration. Contact AGEO to review your equipment and integration requirements.
03 / TECHNICAL SPECIFICATIONS
The details.
| Function | Vehicle-mounted GNSS reference receiver |
|---|---|
| Receiver | u-blox X20P |
| RTK positioning | Centimeter-level |
| Application | Vehicles or equipment requiring a high-precision GNSS fix |
| Classic CAN | CAN 2.0A and CAN 2.0B |
|---|---|
| CAN FD | Supported |
| Ethernet | Network connectivity and correction input |
| Integrated modem | 4G LTE |
|---|---|
| Standalone mode | Receiver obtains its own corrections over LTE |
| Vehicle-supplied mode | Corrections supplied over Ethernet or CAN |
| Power over Ethernet | PoE input |
|---|---|
| DC power | 12 V DC or 24 V DC |
| Installation | OEM integration or application-specific receiver retrofit |
Build the wider system.
All products ↗︎ 01 
GNSS / RTK infrastructure
GNSS Basestation
An RTK corrections base station built for autonomous vehicles and robotics, with automatic provisioning, PPP surveying and flexible power and connectivity.
Explore product 02 
In-vehicle Ethernet infrastructure
IVNS
A 15-port in-vehicle network switch combining 10 Gigabit, Gigabit and automotive Ethernet, with PPS timing connections and Microchip VelocityDRIVE software.
Explore product 03 
Autonomous vehicle signaling
Safety Signal ECU
A ruggedized ECU for audio and visual signaling around autonomous vehicles, supporting up to four RGBW lights and two speakers per unit.
Explore product 04
AGEO / EMBEDDED GNSS + RTK
ELD Pro Position. Log. Connect.
Centimeter-level RTK positioning
- IP66
- Arm Cortex-A76
- 4G LTE
Vehicle logging & connectivity
ELD Pro
A fully custom Electronic Logging Device for off-highway vehicles. Combine centimeter-level RTK GNSS positioning, two CAN-FD channels and wireless connectivity in a durable machined aluminum enclosure.
Explore productPut it to workon your platform.
Discuss Vehicle Reference Module (VRM) specifications, integration requirements, and availability with AGEO.
Request info