“Swam data” is a term that has come up more frequently over the past year or two. This is data collected from multiple sources (the swarm) and shared via the cloud with all individuals in the swarm. It can be used for all sorts of things, including, for example, warning drivers of upcoming hazards and adverse road conditions.
Last month, Volkswagen announced the latest version of its Travel Assist with Swarm Data. The tech is part of the Volkswagen Group’s ADAS suite, and while its announcement was relatively low-key, the underlying tech is meant to underpin new navigation standards for autonomous driving.
In 2017, Volkswagen signed an agreement with Israeli technology company Mobileye to develop the feature, based on Mobileye’s road experience management system. REM is a camera-based mapping and location technology that acquires high-definition tracking data from individual cars. Two forward-facing cameras “see” lane markings and traffic information, which is interpreted by Mobileye’s systems and compressed, then transmitted to a cloud. As data storage increases, it is used to create and continuously improve high definition digital maps with highly accurate location information.
“Location” is a key word in the field of autonomous driving, referring to the fact that in order to operate autonomously, a vehicle must first know its position at any given time within a few centimeters (hence the ” HD “).
The new Travel Assist with Swarm Data does the things associated with any decent Adaptive Cruise Control (ACC) system, but can also drive slightly to the left of the lane, rather than exactly in the middle, to suit the style of the driver and adapt to local speed limits and road patterns, such as bends and roundabouts, in ACC mode. Two rear radar sensors and ultrasonic sensors also allow the car to monitor surrounding traffic; and at over 55mph on the highways, it can actively support lane-changing maneuvers if the driver so desires.
When activated, all the driver has to do is use the indicator and the car will perform the maneuver if the lane is clear. A telling detail, which reveals that the system may be more sophisticated than before, is that the new Travel Assist feature can provide driver assistance when there is only one lane marking in s ‘aligning to a detected lane boundary. This means that even on country roads without center lane markings, the car should be able to stay in the right lane. Seat and Skoda will also use the technology.
Earlier this year at the CES technology show in Las Vegas, Zeekr, the electric vehicle brand owned by Ford and Geely, also joined Mobileye in announcing programs involving the company’s mapping system. Ford aims to integrate REM into its Bluecruise hands-free driving system for use on 130,000 miles of “pre-qualified” roads in North America. Blue lighting on the instruments lets the driver know the car is in a hands-free zone. One of the first cars to get it is the Mustang Mach-E.
More about this article: Read More
Source: www.autocar.co.uk
This notice was published: 2022-04-24 23:01:24
