Telematics API for Connected Vehicles: A Comprehensive Guide and Use Cases
The future of corporate mobility hinges on data. A telematics API allows you to connect your information systems directly to vehicles, without the need for physical devices. Echoes provides a single gateway to centralize data flows from your connected vehicles, optimizing every aspect of your fleet management.
Optimization of operating costs
Reduce expenses related to equipment and installation, while gaining a more detailed understanding of each vehicle’s actual fuel consumption.
Proactive maintenance
Receive fault codes and maintenance alerts directly from the engine to prevent more serious breakdowns.
Real-time tracking
Track the location of your assets to minimize downtime and optimize delivery routes.
Key Features and Practical Applications
The Echoes API enables the instantaneous reporting of critical metrics: fuel level, battery charge status (EV), manufacturer-certified mileage, and precise geolocation.
Use API data to intelligently manage the charging of your electric vehicles. Schedule charging sessions based on electricity rates and streamline the deployment of car-sharing solutions.
Data Security and Privacy Issues
Data Protection and Compliance
We guarantee that data collection complies with European regulations (GDPR). The use of secure APIs minimizes physical vulnerabilities associated with devices connected to the OBD port.
How do you choose the right telematics API?
Your API must meet three criteria: compatibility across manufacturers, scalability to add new vehicles without requiring major technical changes, and access to clear developer documentation with expert support.
“Oneof Echoes’ key strengths is that the solution is consistent across our entire fleet, regardless of the vehicle model. We always know where it is, its condition, and what actions to take. This cross-functional approach is a real asset.”
Director of Fleet Engineering at Europcar, a company that uses Echoes

VIN, make, model, year, color, fuel type, transmission type

Vehicles charging, battery charge level, date of last charge, state of charge, fuel level and consumption, low fuel alert, CO2 emissions...
Departure location, arrival location, travel time

Odometer reading, mileage, engine condition, engine oil temperature, AdBlue level...
Real-time tracking, start alerts, geofencing, interactive map...

Maintenance due dates, mechanical alerts…
A telematics API is a software interface that enables different applications to communicate with one another to exchange vehicle data. It queries the original manufacturer-installed modem directly, standardizing raw data from various manufacturers.

Centralise your vehicle data and monitor your entire fleet in real time.

Track and manage your rental fleet using manufacturer data.
Optimise routes, manage driver behaviour and monitor vehicle condition.
Manage your company fleet efficiently from a single platform.