Mobileye launches first vision-only speed assist system

Mobileye launches first vision-only speed assist system

Technology News |
By Nick Flaherty

Mobileye has launched the world’s first vision-only Intelligent Speed Assist (ISA) system for car makers following testing and certification across Europe.

The camera-only system developed by Mobileye will be used in production vehicles this year and helps car makers meet new European Union (EU) General Safety Regulation (GSR) standards. This requires automatic sensing of speed limits in all new vehicle models, without the need to rely on third-party map and GPS data.

Current alternatives rely on a combination of cameras and low-resolution maps to meet the EU standards, an approach that typically brings higher cost with complexity and integration efforts, while providing less reliable performance. 

As of July 2024, all new passenger vehicles sold in the EU must meet specific GSR ISA requirements, as confirmed by rigorous testing, such as being able to detect static and dynamic message speed-limit signage across hundreds of signs, with thousands of country-specific variants, including both explicit and implicit signs, and in harsh weather and adverse lighting conditions.

Vehicles must also understand temporary speed limits for construction, accidents, or other issues, often given by digital signage, and implicit speed limits such as city entrance.

Speeding contributes to one third of fatal vehicle crashes in EU Member States, and the new regulations could reduce collisions by as much as 30 percent and fatalities by up to 20 percent. Under the new regulation, all systems will be required to let drivers know what speed limits are in effect either actively- in which a vehicle automatically slows down gently towards a posted limit–or passively, in which the ISA system alerts drivers when they exceed posted limits.  

The software runs on Mobileye’s EyeQ platform and has been certified for use in all 27 EU countries as well as Israel, Norway, Switzerland, and Turkey. The EyeQ4 and EyeQ6-based ISA system allows OEMs whose vehicles already integrate these chips to meet the new standards merely by updating the EyeQ’s existing software without any new hardware requirements.

The Mobileye ISA system is expected to be integrated by a major global auto group into two vehicle brands for models going on sale in Europe later this year, with three other global automakers following close behind in 2024 and beyond.

“This is a major accomplishment for Mobileye, because we’ve proven to the industry not only that achieving GSR-compatible vision-only ISA is possible, but also that it performs better than traditional map-based solutions,” said Dr. Gaby Hayon, Executive Vice President of Research and Development at Mobileye.

Mobileye has developed several technologies that upgraded the legacy traffic sign recognition technology to meet the GSR requirements.

Traffic sign relevancy technology identifies whether a speed sign is relevant to a specific lane while signature-based classification loads the ‘signature’ of a new traffic sign to the vehicle, even for new signs that were introduced after the vehicle’s manufacture. There is also OCR-based city entrance identification for European-style signs and advanced search engines that allow finding examples of rare signs in Mobileye’s huge clips database and integrate them into the system.

Road-type classifier also work out the right speed, even when traffic signs are missing, by using different cues in the scene to detect the road type.

“Mobileye’s 400-petabyte database of driving footage, gathered from around the world, enables us to rapidly meet the growing requirements of automotive safety regulators with new software designed for our existing driver-assist platforms,” said Hayon. “After successfully surpassing GSR ISA standards during stringent testing, we look forward to collaborating with automakers to implement this lifesaving technology in Europe and beyond.”

Six independent labs across five different European countries have tested and confirmed that Mobileye’s ISA software meets or exceeds the EU’s required standards, with additional testing and certification underway.

Mobileye says it will continue advancing the system to ensure new sign recognition over the next 14 years as required by the GSR certification.


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