Fleet operators rely on vehicle data to locate assets, monitor vehicle status, and manage daily operations. But the information on a dashboard isn’t always instantaneous: it must travel from the vehicle, over a cellular network, and through connected systems before it reaches the operator.

Standard Fleet uses vehicular telematics to bring supported data from eligible connected vehicles into one platform. Here’s how factory modems, OEM cloud APIs, and update frequency affect the data fleets use every day.

How Does Vehicle Data Reach Fleet Management?

Telematics systems collect vehicle information and make it available to fleet operators. With an aftermarket device, the tracker collects supported data and sends it through its provider’s systems. With OEM-connected telematics, the vehicle’s factory-installed modem sends supported data to automaker systems, which an authorized platform can access through an API.

Both approaches depend on hardware, connectivity, and software. For eligible vehicles, the OEM-connected approach avoids installing and managing an additional device. The data available (and how often it updates) depends on the vehicle, provider, and connection.

What Affects Telematics Data Latency?

Data latency is the time between a vehicle event or measurement and when that information becomes available to an operator or connected system.

Several factors can affect it:

- Vehicle reporting behavior: Some vehicles report data at set intervals; others report certain changes or events when supported.
- Cellular coverage: Poor connectivity can delay transmission from the vehicle.
- OEM systems and APIs: Automaker services determine which data is available and how it can be retrieved.
- Platform processing and delivery: Data must also move through the fleet platform and any downstream integrations.

Update frequency can vary by automaker, vehicle, data point, and configuration. Operators should check whether the available reporting cadence is appropriate for the workflow they want to support.

How Do OEM Cloud APIs Stream Data to a Single Dashboard?

Different automakers can report vehicle data in different formats and at different intervals. Standard Fleet brings supported data from eligible vehicles into a common platform, helping operators manage a mixed fleet without working separately with each automaker’s data format.

- Data access: Standard Fleet accesses authorized vehicle data through supported OEM connections.
- Normalization: Supported fields are mapped into a consistent format so operators can work with information across vehicles.
- Dashboard and integrations: Fleet teams can view supported data in Standard Fleet and use available APIs or webhooks to connect it to other systems.

Webhooks can notify a connected system when supported updates become available, reducing the need for that system to repeatedly request data. They do not change how often a vehicle or OEM reports the underlying information.

What Vehicle Data Can OEM-Connected Telematics Provide?

For eligible vehicles, OEM-connected vehicular telematics can provide supported data without installing an additional aftermarket device. Depending on the vehicle and integration, available information may include:

- Vehicle location
- Odometer readings and trip information
- Battery state of charge or charging information
- Fuel level
- Tire pressure
- Diagnostic trouble codes

Standard Fleet can also use supported vehicle data for features such as geofence alerts. Availability varies by make, model, configuration, and connected service.

Connect Vehicle Data to Your Fleet Operations

Understanding how vehicular telematics data travels—and how often it updates—helps fleet operators choose the right tools for their workflows. Standard Fleet brings supported data from eligible connected vehicles into one platform, without requiring an additional aftermarket tracker.

Want to see what’s available for your fleet? Book a 15-minute demo to discuss vehicle compatibility, data availability, and integrations.