Connectivity
The increasing connectivity of vehicles is transforming not only the driving experience but also the requirements for safety, usability, and infrastructure. Systems such as digital cockpits, HMIs, and V2X must interact seamlessly, communicate reliably, and comply with international standards. At the same time, electromobility requires a charging infrastructure that is safe, efficient, and user-friendly.
With KJ Tech’s practical tests and validations, systems can be assessed for user-friendliness, compatibility, and safety. This ensures that digital functions, vehicle-to-vehicle communication, and charging processes operate reliably under real-world conditions.
The digital cockpit and human–machine interfaces (HMI) form the central connection points between driver, vehicle, and the digital environment. They must be intuitive to use, process data securely, and enable seamless integration with a wide range of services.
The complexity arises from the large number of interfaces and protocols as well as the high demands on response speed, international communication, and user experience. In addition, external factors such as network quality or environmental conditions can significantly influence system performance.
Validations of infotainment and HMI functions under real-world conditions provide reliable insights into safety, latency, and user acceptance. This ensures that systems operate reliably and meet growing requirements.
Vehicle-to-Everything (V2X) enables vehicles to communicate with their surroundings – whether with other vehicles, infrastructure, or mobile devices. This technology is a key element of future mobility concepts, particularly with regard to automated driving and road safety.
Challenges arise from varying standards and regional regulations, which demand reliable interoperability. Systems must also remain stable under changing environmental and network conditions.
V2X test scenarios replicate these factors and provide the basis for reliable evaluation of safety, speed, and availability.
A stable infrastructure is the foundation for safe and efficient vehicle connectivity. Communication systems must operate reliably across different networks and remain unaffected by external interference.
The wide range of technologies in use – from mobile communication standards to roadside communication systems – makes precise evaluation of compatibility essential. Testing under varying network conditions provides insights into system performance and stability.
Charging infrastructure is a decisive factor for the everyday usability of electric vehicles. Users expect short charging times, high safety standards, and worldwide compatibility with existing protocols.
Validation, however, is complex: different charging protocols, high electrical loads, and demanding safety requirements must be taken into account. In the area of high-power charging, systems must also function reliably under extreme electrical and thermal conditions.
We test AC, DC, and HPC systems under realistic conditions to give you a clear view of safety, efficiency, and compatibility. With repeatable results you can trust, you're in a strong position for smooth market approvals.
We also put international operating and billing systems through their paces — validating performance in real-world scenarios.
