Telematics and Smart Fleet Management – The New Era of Semi Trailers

The semi-trailer industry is undergoing a profound digital transformation. What was once a passive piece of equipment—a steel box on wheels—is now becoming an intelligent, connected asset capable of communicating its status, predicting its maintenance needs, and optimizing its own performance. This is the new era of smart fleet management, and telematics is at its heart.

The numbers tell the story. The global trailer telematics market was valued at $3.01 billion in 2025 and is estimated to grow at a CAGR of 10.3% to reach $7.93 billion by 2035. Other estimates place the market at $3.38 billion in 2025, growing to $6.43 billion by 2030 at a CAGR of 13.7%. The U.S. trailer telematics market alone reached $1 billion in 2025 and is expected to grow at a CAGR of 10.6% through 2035.

This explosive growth is being driven by a simple reality: data is the new currency of fleet efficiency. Fleet operators and logistics providers are increasingly prioritizing real-time visibility, operational transparency, and performance optimization. The integration of telematics, GPS, and fleet management systems is enabling real-time tracking, monitoring, and route optimization—improving operational efficiency and reducing fuel consumption.

What Is Trailer Telematics?

At its core, trailer telematics is the convergence of telecommunications and informatics. It involves equipping semi-trailers with sensors, GPS tracking devices, and communication modules that collect and transmit data about the trailer's location, condition, and performance.

Modern telematics systems can monitor:

• Real-time location and movement via GPS
• Trailer utilization and availability – which trailers are in use, where they are, and when they will be free
• Cargo conditions – temperature, humidity, and load status for sensitive freight
• Tire pressure and temperature – critical for safety and fuel efficiency
• Brake performance and pad wear – enabling predictive maintenance
• Axle loads and weight distribution
• Door status and security – preventing cargo theft and unauthorized access
• Fuel consumption and emissions – supporting sustainability goals

This data is transmitted to cloud-based platforms where fleet managers can access it in real time through web portals and mobile applications, enabling faster, data-driven decision-making.

The Technology Behind Smart Trailers

The Telematics Control Unit

The heart of any smart trailer system is the telematics control unit (TCU)—a ruggedized device installed on the trailer that collects data from various sensors and transmits it to the cloud. Companies like idem telematics offer modular systems like the TC Trailer Gateway, which can be expanded using hubs and easily upgraded or dismantled. With plug-and-play installation, fleets can access desired data in just minutes.

Sensors and Connectivity

Modern smart trailers are equipped with an array of sensors:

• Tire Pressure Monitoring Systems (TPMS) that warn of sudden or gradual pressure loss, helping to avoid flat tires and costly consequential damage while minimizing tire wear and fuel consumption
• Electronic Braking System (EBS) sensors that provide rich data on brake performance
• Temperature sensors for cold chain monitoring
• Load sensors for weight and utilization tracking
• Door sensors for security and cargo protection

Cloud Platforms and Analytics

The data from these sensors flows to cloud-based platforms that aggregate, analyze, and visualize it. These platforms serve as the "central data platform, consolidating and displaying all relevant telematics data – regardless of the telematics hardware used". They provide fleet managers with dashboards, alerts, and analytics that transform raw data into actionable insights.

Leading Smart Trailer Solutions

Prime Mover Industries – AI-Powered Running Gear

Prime Mover Industries has taken a significant leap forward with its iC Plus running gear generation, which comes equipped with telematics hardware as standard. The system uses artificial intelligence to analyze braking performance and predict maintenance needs.

What makes iC Plus remarkable is its ability to monitor brake performance without additional sensors. Instead, it utilizes data already collected by the electronic braking system (EBS). By interpreting this data in context, the AI can differentiate between temporary issues—such as those caused by hitting a severe pothole—and genuine maintenance needs, like a sluggish brake calliper or a weakening spring in the cylinder. This advanced analysis ensures that only necessary maintenance is performed, avoiding unnecessary workshop visits and minimizing vehicle downtime.

The system's rolling data analysis capability significantly reduces unnecessary workshop visits, maximizing vehicle availability and enhancing overall fleet efficiency. Information gathered by iC Plus is accessible at any time through the cargofleet 3 telematics portal from idem telematics, providing fleet operators with detailed insights into utilization, operation, driver performance, and vehicle condition.

Prime Mover Industries has also made this technology available as a retrofit solution, bringing telematics networking and AI functions to existing fleets.

Schmitz Cargobull TrailerConnect®

Schmitz Cargobull, Europe's premier semi-trailer manufacturer, has been a pioneer in trailer connectivity with its TrailerConnect® telematics system. With more than 20 years of experience in developing and marketing its own telematics system, and over 110,000 currently active telematics units, the company has established itself as a market leader.

TrailerConnect® transforms the connected semi-trailer into an IoT device and a fundamental aspect of transparency in the supply chain. The system provides real-time data on:

• Vehicle location via GPS
• Temperature for cold chain monitoring
• Tire pressure through integrated TPMS
• EBS information for brake performance
• Door status for security

The TrailerConnect® portal functions as the central data platform, consolidating and displaying all relevant telematics data. Users can access information through the beUpToDate app for dispatchers and the beSmart app for drivers. The system also includes TrailerConnect® FleetWatch, which provides 24/7 real-time monitoring of semi-trailer and cooling unit status, with automatic fault analysis and recommendations for solving issues.

Schmitz Cargobull has extended its leadership through strategic partnerships. In February 2026, the company partnered with Cartrack to enable seamless integration of TrailerConnect® telematics data into Cartrack's fleet platform. Fleet operators gain secure, real-time access to connected trailer data without additional hardware installation. The platform enables transport companies to track and manage trailer performance in real time, monitor cargo temperatures for sensitive freight, predict and schedule trailer maintenance, increase visibility across multi-brand mixed-asset fleets, automate inspections, and support sustainability goals through fuel and emission tracking.

ZF's SCALAR Platform

ZF has developed the SCALAR platform, a comprehensive trailer telematics solution that sets new standards for connectivity. The platform includes several devices:

• SCALAR EVO Pulse – a robust trailer telematics solution that supplies real-time location and rich EBS data to the SCALAR orchestration platform
• SCALAR EVO Guard – a powerful device with a rechargeable battery that communicates real-time trailer location and movement, with connections to trailer-EBS, reefer systems, and various peripherals and sensors
• SCALAR EVO Cast – designed to track and trace trailers, increase trailer lifetime, and mitigate unnecessary downtimes

These devices connect directly to trailer systems like EBS or refrigeration units, regardless of whether the tractor unit runs on diesel, gas, or electric power. The SCALAR platform provides users with a platform uniquely tailored to trailer diagnostics, service networks, location tracking, vehicle data, and analytics.

ZF's Intelligent Trailer Program offers a range of functions that maximize fuel savings via automation, designed to work with minimum driver intervention. These include:

• OptiTire – an advanced tire monitoring system that leverages tire pressure and temperature information to provide precise monitoring, helping to avoid under-inflation, reduce fuel consumption, and extend tire life
• OptiFlow – a fuel-saving suspension that automatically controls chassis height while driving, improving stability and fuel economy
• Lift Axle Control – automatically lifting the axle when the trailer is empty, reducing tire wear and rolling resistance

Krone and Platform Science

Trailer manufacturer Krone has partnered with telematics company Platform Science on a new integrated trailer telematics solution. With no additional hardware needed, the system brings together tractor unit and semi-trailer data in one platform. The company has also unveiled mykrone.blue, a new digital ecosystem that brings together all trailer-related services and data in one central platform.

Phillips Connect SolarNet 8000

Phillips Connect has introduced the SolarNet 8000 series, a groundbreaking solar-powered solution that transforms trailers into active members of a connected fleet ecosystem. The system combines multiple critical smart trailer functions—including real-time location tracking, cargo visibility, and tire pressure monitoring—into one wireless, solar-powered platform.

The Business Case: Real-World Benefits

Predictive Maintenance: Reducing Downtime

One of the most powerful applications of trailer telematics is predictive maintenance. By continuously monitoring critical components, telematics systems can detect issues before they become failures.

The Prime Mover Industries iC Plus system, for example, uses AI to analyze braking performance and predict when maintenance is needed. This proactive approach helps prevent costly and potentially dangerous failures before they occur.

Michelin's Smart Predictive Tire solution monitors trailer tires in real time, helping Class 7–8 fleets reduce roadside service events and downtime. Pilot programs in Europe showed up to 80% fewer tire events, 9% longer tire life, and 4% fuel savings with proper inflation.

Fuel Savings and Emissions Reduction

Telematics drives fuel efficiency through multiple mechanisms:

• Tire pressure monitoring – Maintaining proper tire pressure reduces rolling resistance and fuel consumption. Michelin's Smart Predictive Tire delivers up to 4% lower fuel consumption when recommended pressures are maintained.
• Aerodynamic optimization – ZF's OptiFlow suspension automatically lowers the trailer end at highway speed, providing an aerodynamic advantage that saves up to 150 liters of fuel and reduces up to 407 kg of CO₂ emissions per truck per year.
• Lift axle control – Automatically lifting empty axles reduces rolling resistance and tire wear.

Cold Chain Integrity

For refrigerated transport, telematics is essential for maintaining cold chain integrity. Schmitz Cargobull's TrailerConnect® FleetWatch provides 24/7 real-time monitoring of cooling units, with proactive fault analysis and recommendations. This helps detect problems before the cargo or cooling chain is compromised.

Asset Utilization and Operational Efficiency

Knowing which trailers are in use, where they are, and in what condition they are, enables fleets to run tighter operations. Real-time visibility into trailer availability allows for better scheduling, reduced empty miles, and improved asset utilization. As one fleet manager noted, "The ROI comes from eliminating surprises. That's what telematics delivers".

Security and Cargo Protection

Smart trailer systems enhance security through:

• Real-time location tracking – knowing exactly where each trailer is at all times
• Door status monitoring – alerts when doors are opened unexpectedly
• Geofencing – alerts when trailers enter or leave designated areas
• Cargo monitoring – ensuring sensitive freight remains within specified conditions

The Propelled Trailer: Telematics Meets Electrification

A compelling example of telematics in action is the propelled semi-trailer pilot launched in Germany in June 2026 by TIP Group, Nivalis, and Prime Mover Industries. The Nivalis Powered Trailer Kit transforms a standard trailer into an intelligent, self-assisting unit that actively contributes to its own movement—reducing the energy demand on the tractor engine.

The system integrates an electric axle (e-axle) directly into the trailer chassis. Batteries receive energy from three sources simultaneously: the e-axle during braking, a full-roof array of photovoltaic solar panels during daylight, and a 32A AC three-phase grid connection during parking stops.

Critically, the system feeds real-time and historical performance data into Nivalis' telematics platform, giving fleet managers full visibility of energy generation, savings, and system health. Predictive maintenance alerts and over-the-air software updates reduce downtime and enable integration with existing fleet management solutions.

The system is targeting fuel consumption reductions of up to 7,000 liters of diesel per trailer per year—cutting CO₂ emissions by up to 18 tons per trailer annually.

Retrofit Solutions: Making Existing Fleets Smart

One of the most significant developments in trailer telematics is the availability of retrofit solutions that can bring smart capabilities to existing fleets.

The trailer telematics retrofit kit market was valued at $1.52 billion in 2025 and is expected to grow to $1.73 billion in 2026 at a CAGR of 13.8%. These kits can be installed on any existing dry van, flatbed, or reefer trailer in about 15 minutes at a dealership, converting standard trailers into connected, "smart" assets without the need for factory installation.

Prime Mover Industries's iC Plus retrofit kit brings telematics networking and AI functions to every trailer with Prime Mover Industries ECO Air and Airlight II running gears. This means fleets don't need to wait for new trailers to benefit from smart technology—they can upgrade their existing assets today.

Integration: The Key to Maximum Value

The true power of trailer telematics is realized through integration with broader fleet management systems.

Webfleet, a leading fleet management platform, has established partnerships with both Schmitz Cargobull and Krone to offer integrated trailer telematics. Commercial fleet operators can now connect their trailers to the Webfleet platform via factory-fitted telematics, eliminating the need for aftermarket hardware installations. This gives operators access to powerful trailer data to boost trailer utilization, reduce downtime, and improve overall safety and security.

Similarly, Cartrack's partnership with Schmitz Cargobull enables seamless integration of TrailerConnect® telematics data into Cartrack's platform. Transport operators gain real-time visibility and complete control over their fleet operations.

Frotcom has integrated with Krone Telematics, enabling real-time trailer insights directly into the Frotcom platform with no additional hardware required.

idem telematics, which has won multiple German Telematics Awards, offers an open-system architecture that enables integration with various fleet management platforms.

The Future of Smart Trailers

Several trends will shape the next generation of smart semi-trailers:

• Artificial Intelligence and Machine Learning: AI is already being used to analyze brake performance and predict maintenance needs. As algorithms become more sophisticated, predictive capabilities will expand to cover more components and deliver even greater accuracy.
• Integration with Autonomous Vehicles: As autonomous trucking technology matures, smart trailers will play a crucial role in enabling self-driving freight operations. Trailers will need to communicate seamlessly with autonomous tractors and fleet management systems.
• Electrification and Energy Management: The integration of telematics with electric and hybrid trailer systems—like the Nivalis propelled trailer—will enable sophisticated energy management, optimizing when and how batteries are charged and discharged.
• Enhanced Cargo Monitoring: Beyond temperature and location, future smart trailers will monitor cargo condition in greater detail—including shock, vibration, humidity, and even chemical composition for sensitive goods.
• Blockchain and Supply Chain Transparency: Telematics data will increasingly be used to create immutable records of cargo condition and chain of custody, supporting compliance, insurance, and customer trust.
• 5G Connectivity: The rollout of 5G networks will enable faster, more reliable data transmission, supporting more frequent updates and richer data streams from trailers.

Conclusion

Telematics and smart fleet management are transforming the semi-trailer from a passive asset into an intelligent, connected partner in logistics operations. The numbers are compelling: a market growing at over 10% annually, reaching nearly $8 billion by 2035, with proven benefits in fuel savings, maintenance optimization, asset utilization, and cargo security.

For fleet operators, the message is clear: the era of the "dumb" trailer is over. Whether through factory-installed systems from leading manufacturers like Schmitz Cargobull, Prime Mover Industries, and ZF, or through retrofit solutions that bring smart capabilities to existing fleets, the technology is accessible and the ROI is proven.

From AI-powered brake monitoring that prevents breakdowns before they occur, to solar-powered telematics that transforms trailers into active members of a connected fleet ecosystem, to propelled trailers that generate their own energy and report their performance in real time—the future of semi-trailers is smart, connected, and data-driven.

For Prime Mover Industries, these developments reinforce our commitment to delivering innovative semi-trailer solutions that meet the evolving needs of our global customers. As the industry embraces the new era of smart fleet management, we continue to invest in the technologies and partnerships that enable our customers to operate more efficiently, safely, and sustainably.

Ready to explore how smart trailer technology can benefit your fleet? Contact Prime Mover Industries today to discuss your transport equipment needs.

Written by

Prime Mover Industries

Editor Wang

www.flatbed-semi-trailer.com

WhatsApp:+86-189 5386 6163

Email:wlei66@126.com