Our cloud services are built on Carmalink.API which powers our fleet and driver management software.

Need to integrate live GPS data into your fleet or routing app? See the latest API documentation on GitHub.

Check the current API status.


IoT solution

We help vehicle and fleet software companies by delivering reliable live GPS and vehicle data to their apps with the Carmalink IoT platform.



  • Certified on Verizon Wireless CATM1 LTE network

  • Managed over the air firmware updates

  • Hardware configuration API

  • Managed remote debugging

Garmin fleet partner

  • Garmin Fleet 790 tablet

  • FMCSA registered ELD solution

  • Android app management

Value Added Resellers

  • White-labeling and branding

  • Fulfillment and support services

  • Custom application development

API access

  • Live data (PUSH/POST)

  • Historical data (REST)

  • Configure hardware parameters

GPS module

  • Configurable high rate GPS data

  • Lat/long, heading, speed, accuracy

  • Omnidirectional internal GPS antenna

  • Configurable Geo-fence areas


Vehicle Data

  • OBD, J1939 and J1708 vehicle data

  • Diagnostic codes (check engine light)

  • Fuel burned (gallons)

  • Engine speed (RPM)

  • Vehicle speed (KPH/MPH)

  • Vehicle Identification Number (VIN)

  • Odometer

  • Emission monitor status

  • Custom parameters


  • Monitor driver behavior with on-board 3D accelerometer

  • Harsh acceleration, braking, cornering

  • PTO input for external sensors and triggers

    • Door open

    • Temperature monitoring

    • Power take off

    • Pulsed tachometer output

    • Custom applications