Safer journey awaits: Igniting road safety with Virtual Antenna® technology

The roads are set to become significantly safer, thanks to the revolutionary integration of IoT in road safety measures. While car manufacturers are leveraging technology to make cars safer, one of the fastest ways smart connectivity is being deployed is in after-market safety devices.  Among these innovations, the standout is the new V16 emergency beacon accelerated to market by Ignion’s Virtual Antenna® solution.

Ignion’s Virtual Antenna® technology serves as the connectivity cornerstone for the new V16 emergency beacons, designed to replace traditional road safety reflective triangles. Spain is pioneering this shift by mandating that all vehicles carry the new device by January 2026. The unique connectivity challenges in automotive environments demanded an innovative solution. The V16 device integrates both NB-IoT and GNSS connectivity in a small, round form factor with substantial metal components, including the critical reflector and a strong magnet to secure it to the car roof. Although metal typically disrupts radio signals, multiple radios in this compact device were precisely modeled in Oxion™ to ensure robust performance with Virtual Antenna® technology, allowing the V16 beacon to meet certification standards across various carriers.

Battery life in the V16 beacon is critical; ideally, the beacon stays dormant in the glovebox until needed in an emergency, when it must be fully operational. Battery life is optimized through low-power NB-IoT and enhanced antenna performance made possible by Virtual Antenna® components.

Achieving high efficiency in a metallic, space-constrained environment is possible due to the non-resonant Virtual Antenna® technology, which leverages the device’s entire ground plane. Additionally, Virtual Antenna® technology accelerates time to market, as engineers can tune antenna performance by adjusting the matching network rather than replacing the antenna if performance issues arise post-design. This adaptability enables significant economies of scale, allowing manufacturers to meet multiple design needs with a single solution, maximizing cost-efficiency well ahead of Spain’s January 2026 mandate.

Imagine a stranded motorist in need. With the V16 beacon, they no longer must venture into hazardous roadside conditions to set up a warning triangle behind the car. Instead, they can safely roll down the window and attach this IoT-enabled beacon to their car roof without getting out of the vehicle and putting themselves in harm’s way.

The beacon doesn’t just alert other drivers in the case of a breakdown or accident, but using the built-in geo-location feature can also be used to reroute traffic, when necessary, as the Directorate-General for Traffic (DGT) in Spain is implementing. By detouring traffic away from the trouble area safety can be improved by reducing congestion and the additional fender benders and serious accidents that might result. As with all IoT devices, connectivity is key, and in the case of these V16 flashlights that connectivity can be lifesaving. Between 2019 and 2020, 28 people were killed on Spain’s roads after leaving their vehicles to position the analog reflectors on the road when they had a breakdown. (European Commission for Mobility & Transport)

Globally, road traffic accidents claim 1.4 million lives annually, with vulnerable road users like pedestrians, cyclists, and motorcyclists being the most affected (European Commission for Mobility & Transport). The economic and human toll of these accidents is staggering. The European Union, aiming to halve road deaths and serious injuries by 2030, has adopted Vision Zero, a testament to the critical role of technology in enhancing road safety.

The V16 flashlight beacon reliably connected with Ignion’s Virtual Antenna® component is a tangible representation of how IoT is safeguarding lives. But it’s not alone. The IoT landscape in road safety extends to car features and city infrastructure, all geared towards creating a smarter, safer journey for everyone. Ignion remains with a strong focus to make these critical innovations easy to bring to life.