Datatruck Raises $12M Series A to Accelerate AI-Native TMS for Carriers
7/24/26, 7:54 PM
What Is Telematics and How Fleet Telematics Works
Your trucks generate a stream of data every mile, location, speed, fuel burn, engine health, and most of it never reaches a decision. Telematics is the technology that captures that data and turns it into something you can act on. Understanding what telematics is and how fleet telematics works is the first step to running trucks on numbers instead of guesswork.
Key takeaways
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What is telematics?
Telematics is the combination of telecommunications and informatics that collects data from a vehicle and transmits it to a central system for monitoring and analysis. In trucking, it means an in-cab device pulls data from the truck and sends it to software you can read from anywhere.
It is the backbone of modern fleet management, feeding location, performance, and diagnostic data into the tools that run your operation. Where an ELD focuses narrowly on hours of service, telematics covers a much wider picture.
The core pieces work together:
A GPS receiver for real-time location and routing
An engine or OBD connection for diagnostics and fuel data
A cellular modem that transmits the data to the cloud
Software that turns raw signals into reports and alerts
How fleet telematics works
Fleet telematics runs a simple loop that repeats continuously while a truck is on the road. The value is in how fast the loop closes and what you do with the output.
A telematics device installed in the truck reads GPS and engine data
The device transmits that data over cellular to a cloud platform
Software processes the data into location, performance, and health metrics
Dispatchers and owners view dashboards and receive alerts in real time
The faster that loop feeds your operational system, the sooner you can reroute a truck, flag a maintenance issue, or catch a costly idling pattern. Telematics only pays off when the data lands somewhere you actually manage the fleet.
What data telematics captures
A telematics system tracks far more than a dot on a map. The breadth of data is what makes it useful across dispatch, maintenance, and finance.
Data type | What it tells you | Who uses it |
Location and route | Where the truck is, ETA accuracy | Dispatch, customers |
Speed and harsh events | Driver behavior, safety risk | Safety, insurance |
Fuel consumption | Efficiency, idling waste | Finance, operations |
Engine diagnostics | Maintenance needs, downtime risk | Maintenance |
Mileage and hours | Cost per mile, utilization | Finance, owners |
Each stream answers a different question, but the real value comes from connecting all of them to your cost and revenue picture.
Why telematics matters for carriers
Telematics turns operational data into cost control, which is where thin margins are won or lost. It exposes the waste that spreadsheets hide.
Cut fuel waste by catching excessive idling and inefficient routes
Reduce downtime with proactive maintenance alerts
Improve safety scores, which can lower insurance costs
Give customers accurate ETAs without a dispatcher phone call
The data only becomes profit when it reaches the system where you make decisions. See how that connects in how AI in fleet management is shaping trucking and in 9 ways carriers can reduce operating costs.
Telematics, ELDs, and your TMS
Telematics, ELDs, and a TMS are related but distinct, and the value multiplies when they connect. An ELD logs hours of service, telematics captures broad vehicle data, and a TMS for carriers ties it to loads, costs, and revenue.
Datatruck brings telematics and ELD data into the same database as dispatch and accounting, so location and fuel data land next to load profitability. Learn how the connections work in how ELD integration connects your fleet data and explore the integrations available.
Turning telematics data into profit per truck
Raw telematics data is only useful when it maps to money, and that is where an AI-native TMS closes the gap. Datatruck converts miles, fuel, and utilization into live cost per mile and profit per truck, so you can see which trucks and lanes actually earn.
That is the difference between watching trucks move and managing what they cost, covered in why profit per truck is the KPI most fleets ignore. To see telematics data drive real financial decisions, book a Datatruck demo.
FAQs
What is telematics in simple terms?
Telematics is technology that collects data from a vehicle, such as location, speed, and fuel use, and sends it to software you can monitor remotely. In trucking, it lets carriers track and manage their fleet in real time from anywhere.
What is the difference between telematics and an ELD?
An ELD is a device focused on recording hours of service for compliance, while telematics captures a much broader set of vehicle data including location, fuel, and engine diagnostics. Telematics gives carriers operational insight beyond what an ELD alone provides.
How does fleet telematics save money?
Fleet telematics saves money by cutting fuel waste from idling and inefficient routes, reducing downtime through maintenance alerts, and improving safety scores that can lower insurance. The savings grow when the data connects to your cost-per-mile tracking.
Does Datatruck use telematics data?
Yes, Datatruck brings telematics and ELD data into the same database as dispatch and accounting. That lets carriers turn location, mileage, and fuel data into live cost per mile and profit per truck instead of leaving it in a separate tracking tool.