Each vehicle will have a near real time view of road conditions and hazards that can lead to better driving decisions
Location cloud company, HERE, today announced a significant step forward in efforts to drive a global standard for vehicle-to-cloud data, a development which in turn brings the promise of automated vehicles closer to reality.
Following successful months-long discussions with international automotive and mapping companies in Europe, the US and Asia, HERE has now submitted the design for a universal data format called Sensoris to ERTICO – ITS Europe, the European public-private partnership for intelligent transport systems, which has agreed to continue as an innovation platform to evolve it into a standardised interface specification for use broadly across the automotive industry.
To date, 11 major automotive and supplier companies have already joined the Sensoris innovation platform now under the coordination of ERTICO. They are: AISIN AW, Robert Bosch, Continental, Daimler, Elektrobit, HARMAN, HERE, LG Electronics, NavInfo, PIONEER and TomTom. More organisations are expected to join in the coming weeks.
Sensoris was initiated by HERE in June 2015 when the company published the first open specification for how vehicle sensor data gathered by connected cars could be sent to the cloud for processing and analysis. Currently, vehicle sensor data exists in multiple different formats across automakers.
HERE believes that pooling analogous vehicle data from millions of vehicles will be a key enabler for highly and fully automated driving, ensuring that each vehicle has a near real time view of road conditions and hazards that can lead to better driving decisions.
The company is developing the required location cloud technology that can detect and process changes in the real world as they happen – including on roads in dozens of countries – on an industrial scale and at high quality. HERE is putting this infrastructure in place ahead of anticipated new streams of vehicle sensor data it will be processing in its location platform in future.
“Our goal was always to find a home for this specification that is open, accessible to all and global. This is a vital step along the path to creating a shared information network for safer roads,” said Dietmar Rabel, head of autonomous driving product management at HERE. “If a car around the next corner hits the brakes because there’s an obstruction, that information could be used to signal to the drivers behind to slow down ahead of time, resulting in smoother, more efficient journeys and a lower risk of accidents. But that can only work if all cars can speak and understand the same language.”
Hermann Meyer, CEO at ERTICO, commented: “Defining a standardised interface for exchanging information between the in-vehicle sensors and a dedicated cloud as well as between clouds will enable broad access, delivery and processing of vehicle sensor data; enable easy exchange of vehicle sensor data between all players, and finally enable enriched location based services which are key for mobility services as well as for automated driving.”
Added Dominique Bonte, MD and VP, B2B ABI Research: “Standardised vehicle data exchange will enable the crowdsourcing paradigm to spread across the fragmented automotive ecosystem, leveraging the synergies between connectivity and sensor data to provide smart mobility services such as real time traffic, weather and parking spaces in the short term while holding the promise to power self-driving cars with critical high accuracy real time mapping capabilities in the future.”
ERTICO – ITS Europe is a body which has a long track record of successfully overseeing the development of globally-adopted standards relating to future automotive and transportation technologies. This includes in particular Advanced Driver Assistance Systems Interface Specifications (ADASIS), a forum that defines how maps connect and interact with the advanced driver assistance systems of a car. ADASIS was originally borne out of technology patented by HERE in 1999 called ‘Electronic Horizon’, which enables a vehicle to, for example, adapt cruise control or be more fuel efficient based on road attributes included in a map, such as the slope and curvature of the road, traffic signs and lane information.