Volvo is expanding its connected safety system with new alerts designed to warn drivers about hazards before they come into view, using data shared between vehicles rather than relying primarily on reports from other road users.
The update is coming to the Volvo EX90, ES90 and EX60, and adds warnings for four categories of potential danger: large animals, pedestrians and cyclists, roadworks, and traffic accidents. The idea is straightforward: one Volvo detects a problem, reports its location through the cloud, and other compatible Volvos approaching the same stretch of road receive an advance warning.
That makes the system notably different from services such as Google Maps and Waze, where many hazard reports are manually submitted by drivers. Volvo’s approach instead uses onboard cameras and vehicle sensors to identify certain risks automatically. Once detected, the information is uploaded to Volvo’s servers and distributed to other connected vehicles travelling on the relevant road.
There are limitations. The vehicle needs an active cloud connection, and the affected road must be recognised by the mapping system. The quality of the alerts will also depend on how reliably the cars can identify hazards and how quickly that information reaches approaching drivers. Volvo’s latest EVs have the computing hardware required to process these signals in real time, but connectivity remains an important part of the equation.
Volvo says around one million of its vehicles already support connected safety alerts. The company also shares some traffic information with traffic management organisations and other automotive brands, potentially extending the usefulness of the network beyond Volvo owners.
This is not Volvo’s first attempt at making cars warn each other. The automaker has been developing connected vehicle safety systems for roughly a decade. Earlier versions focused on conditions such as slippery roads, using information from braking, steering and acceleration sensors to identify potentially dangerous surfaces and notify other vehicles approaching the area.
The newer system expands that concept from road conditions to moving and temporary hazards. That is particularly relevant as modern vehicles gain increasingly sophisticated sensor suites originally developed for advanced driver-assistance systems. Instead of keeping that sensor data inside a single car, manufacturers are exploring ways to use fleets as distributed networks that can build a constantly updated picture of road conditions.
The potential benefit is less about replacing driver attention and more about adding visibility beyond what a driver or vehicle can physically see. A cyclist hidden around a bend, an animal on an unlit road or an accident beyond the next junction could become easier to anticipate.
What remains to be seen is how consistently the system performs outside ideal conditions. Connected hazard warnings become much more valuable as the number of participating vehicles grows, meaning Volvo’s bigger challenge may not be detecting dangers at all, but building a sufficiently broad network for those warnings to arrive when they matter most.
