Aftermarket telematics systems and solutions open up huge possibilities for how businesses interact with their vehicles, and the services they can offer their customers. An aftermarket telematics solution that provides accurate position data even in complex urban environments will enable businesses that serve vehicle fleets, tolling services, insurers, and even consumer products to create compelling offerings that put them ahead of the competition.
On this page you can find a range of information about the aftermarket telematics market and challenges, explore technologies that aftermarket telematics solutions rely on, and discover how u-blox can give you unparalleled position accuracy and confidence in a commercially attractive package.
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Aftermarket telematics refers to the integration of telematics systems into vehicles after they leave the factory. These systems collect and transmit critical data on vehicle location, performance, and driver behavior, enabling better decision-making for fleet managers, insurers, and vehicle operators.
Unlike factory-installed telematics, aftermarket solutions are versatile and customizable, catering to diverse needs across industries. GNSS positioning and Dead Reckoning technologies, such as those provided by u-blox, ensure accurate and uninterrupted tracking, even in challenging urban scenarios. This makes aftermarket telematics an indispensable tool for businesses seeking to optimize fleet management and ensure operational efficiency.
Logistics and municipal fleets leverage aftermarket telematics for precise vehicle tracking, improved routing, and reduced fuel consumption. Fleet telematics systems ensure timely deliveries and better resource management.
Telematics systems improve the driver experience for car-sharing platforms and long-term rental fleets by providing accurate vehicle location and usage data.
Usage-Based Insurance (UBI) relies on telematics to assess driver behavior and ensure accurate premium calculations. Stolen Vehicle Recovery (SVR) services also benefit from real-time tracking.
Public transit operators use aftermarket telematics to monitor vehicle fleets, optimize operations, and feed passenger information systems. This leads to more effective operations, more reliable services, and better passenger experiences.
Aftermarket telematics simplifies toll collection with automated, accurate logging of vehicle movements on toll roads. This supports pay-as-you-go models without costly infrastructure or manual billing. Enhanced location precision ensures correct billing and minimizes disputes, benefiting operators and drivers.
Urban environments often disrupt GNSS signals due to multipath effects, signal reflection, and RF interference. This can lead to inaccurate position data.
Limited physical space for devices and the use of small antennas with restricted ground planes create design challenges.
Aftermarket devices are typically installed by third parties who may not follow precise GNSS installation guidelines, leading to signal distortion and reduced accuracy.
Ensuring compatibility across different vehicle generations and types requires adaptable solutions, to simplify migration and design-in processes.
A GNSS module that utilizes multiple satellite constellations will provide enhanced positioning accuracy and reliability, even in urban environments, anywhere in the world.
Using multiple bands of GNSS signal, you can reduce multipath errors. While it is mandatory for applications that require real-time kinematics (RTK) for centimeter-level precision, it also helps in standard-precision applications in challenging city areas. This technology is more expensive to implement as it relies on more expensive hardware.
Learn more about Multipath Mitigation
Also known as inertial navigation, dead reckoning uses accelerometers and gyroscopes to provide data about a vehicle's velocity, heading, pitch and roll. This data can be used to improve position estimations in areas where GNSS signal is poor.
Dead reckoning can be augmented with data from a wheel speed sensor, to improve accuracy even more in GNSS-denied areas.
Learn more about Automotive Dead Reckoning(ADR) and Untethered Dead Reckoning (UDR)
To mitigate RF interference and improve GNSS performance, technologies like Low Noise Amplifiers (LNA) and Surface Acoustic Wave (SAW) filters play a vital role. LNAs amplify weak signals while minimizing added noise, ensuring reliable signal reception even in challenging environments. SAW filters further enhance performance by isolating the desired signal frequencies from interference, providing cleaner and more accurate data for positioning.
Protection level is a measure of confidence in your positioning data. The greater the protection level, the higher the uncertainty associated with a reported position. For instance, a protection level of 1 m means you can be 95% sure that your data is accurate to within a meter, while a protection level of 30 m means you can be 95% certain that your data is only accurate to within 30 m.
Protection level is vital for location-based services such as tolling, where it can be used to decide which road a person is travelling on (and therefore what to charge them) based on the likelihood that their reported position is accurate.
Learn more about Protection Level
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u-blox strikes an ideal balance between accuracy, robustness, and cost, making it a standout choice for aftermarket telematics solutions. With industry-leading GNSS modules and technologies, u-blox ensures reliable positioning even in challenging environments, such as urban areas with signal interference.
In addition to features such as multi-constellation, dual-band GNSS support, and Protection Level, what sets u-blox apart is our seamless migration options between product generations. We’ve carefully engineered our latest products to match the size of previous models, so you can upgrade your products without having to re-engineer them.
This combination of technical excellence and user-friendly design empowers engineers, fleet managers, and end-users alike to achieve their goals with confidence and efficiency.
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Dead reckoning |
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Stable position accuracy in urban environments |
Future-proof hardware capable of running new firmware versions |
Robust RF path with surface amplitude filter and low-noise amplifier suitable for operation in conjunction with other transceivers |
Fast time-to-first fix by maintaining accurate timing with a Temperature-Compensated Crystal Oscillator |
Faster time-to-market with ready-to-use RF design thanks to integrated antenna | |
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The F10 series from u-blox represents a significant leap forward for aftermarket telematics. Designed with dual-band GNSS capabilities, the F10 series ensures precise positioning even in dense urban environments where multipath errors and signal obstructions are common.
Key benefits of the F10 series for aftermarket telematics include:
Whether you are managing fleets, enabling car-sharing services, or developing tolling systems, the F10 series provides the accuracy, reliability, and ease of use needed to excel in aftermarket telematics.
The adoption of dual-band GNSS is steadily increasing and is expected to become the standard in the coming years. As factory-installed telematics solutions grow, aftermarket telematics will continue to play a critical role in enhancing vehicle connectivity and fleet optimization, especially in developing regions and niche markets.
Telematics solutions are also becoming indispensable for increasing fleet efficiency, saving fuel, and improving the predictability of operations. However, as more vehicles come factory-connected, the demand for hardware-based aftermarket solutions in certain segments may decline. Privacy concerns and regulatory differences across countries could delay the widespread use of this factory-generated data.
This shift indicates that, in the long term, many aftermarket telematics solutions may evolve from hardware-based offerings to software-driven platforms, leveraging existing in-vehicle data to deliver enhanced services.
With its broad product portfolio and industry-leading technologies, u-blox is redefining what’s possible in aftermarket telematics. From improving GNSS accuracy with its entry-level offering to providing reliable Dead Reckoning solutions, u-blox equips businesses with the tools they need to thrive in challenging environments.
Explore the possibilities with u-blox’s GNSS modules and take your aftermarket telematics systems to the next level. Contact our experts today to learn how we can support your journey to smarter, more connected fleet management.
u-blox M10 standard precision GNSS SiP modules
u-blox M10 standard precision GNSS modules
u-blox M10 standard precision GNSS antenna module
u-blox M9 standard precision GNSS module
u-blox F10 standard precision GNSS module
u-blox F10 standard precision L1/L5 dual-band GNSS antenna module
u-blox F10 standard precision GNSS module
u-blox M9 standard precision GNSS module with dead reckoning
u-blox F9 high precision dead reckoning module
