Mercedes-Benz’ new autopilot New Technology
Mercedes-Benz has reached a big milestone within the autonomous car race, allowing drivers to need their eyes off the road but on the condition that they’re stuck in German traffic jams… in 2022.
With the opening of the Road Traffic Act (SVG) for Level 3 systems in 2017, Germany was the first country to make a legal basis for the intended use of these systems. But with numerous cars offering ADAS and automatic lane-keeping systems, letting unpick what this actually means.
What’s Level 3 again?
With SAE Level 3: the automated driving function takes over certain driving tasks, but the motive force must be able to head of the vehicle in any respect times when prompted to intervene by the vehicle.In the case of Mercedes, a special DRIVE PILOT enables drivers to interact in “certain secondary activities.” These include lecture colleagues via In-Car Office, surfing the net, or watching films — applications that are otherwise blocked while driving.
However, which secondary activities of the driving force are legally permissible depends on the respective national road traffic regulations — and Germany is today the primary to form it legal.
But how does it work?
The drive pilot controls may be turned on within the handwheel rim. Once activated, the system controls the speed and distance and maintains lane keeping. The system also reacts to unexpected traffic situations like swerving or the requirement to brake, handling them independently.As with all current autopilot systems, if the driving force fails to require back control after urgent prompting, the system brings the vehicle to a standstill (with suitable deceleration).
The hazard warning lights kick in. Once the vehicle stops, it contacts the Mercedes-Benz emergency call system. The doors and windows were unlocked, to assist first responders to achieve interior access.
But Mercedes-Benz users can’t watch Netflix on the autobahn yet
The first customers can buy an S-Class with “DRIVE PILOT” within the half of 2022. this permits them to drive during a conditionally automated mode at speeds of up to 60 mph in heavy traffic or congested situations on suitable stretches of motorway.
Further, the technology is currently exclusive to Germany. Other countries need an appropriate national legal framework first.
So this gets down to sound like in a different way of claiming “we’re marketing something cool, but we don’t know when it’s possible to use.’
The biggest issue here is being “eyes-free”
What makes Mercedes-Benz‘ offering significant? Drivers must still listen to the road during ‘hands-free’ driving. But here, we’re talking about driving without staring at the road. Instead, drivers can surf the web and watch movies. This is an enormous deal in automation progression. Especially as companies like Tesla are raked over the coals for drivers explicitly not taking note while their Teslas are driving in Autopilot. Instead, they use Autopilot to sleep, read, have sex, and sit within the passenger or back seat. All while they're supposedly controlling their Tesla’s.
However, drivers will only be able to use these features at speeds of 60 mph in heavy traffic or congested situations. Considering the speed of the autobahn is 130 km, this can be resembling checking your phone during a holdup. But it’s a start of putting autonomous driving more confidently in Level 3 over Level 2 automation in practice.
A big step:
'The new S-Class raises Mercedes-Benz Intelligent Drive to the subsequent level,' says Dr. Michael Hafner, Head of Automated Driving and Active Safety at Mercedes‑Benz. 'We are approaching the goal of automated driving more purposefully and faster than many folks suspect. From the autumn, the new S‑Class is going to be able to support its driver considerably better than all systems which are available thus far.'With new and considerably extended driving assistance functions, the new S‑Class will this autumn be taking an additional, major step towards autonomous driving. Active Distance Assist DISTRONIC and Active Steering Assist now support the motive force even more conveniently to keep a secure distance and steering, and therefore the vehicle speed is now also automatically adjusted in bends and at road junctions. Also on board are Active Emergency Stop Assist and a considerably improved Active Lane Change Assist.
Active ordinance Assist:
In conjunction with COMAND Online, Active regulation Assist – an engageable subfunction of Traffic Sign Assist – is additionally able to recognize sign gantries and road works signs. Known limits, like 50 km/h in built-up areas or 100 km/h on country roads, also are adopted from the navigation system. Active Distance Assist DISTRONIC adapts the vehicle‘s speed to the recognized speed limits automatically. In certain cases, the speed is often adapted in anticipatory mode on the idea of map data. On roads without speed limits, like stretches on German motorways, the recommended speed – during this case 130 km/h – is adopted because of the set speed. This speed may be adjusted by the driving force. the specified maximum speed is usually adopted within the course of the journey when the ordinance is lifted. It remains preset until the vehicle leaves the motorway or until the engine is changed.
Traffic Sign Assist:
Image recognition and knowledge from the digital road map within the navigation system allow the permitted maximum speed and any restrictions on overtaking for the present route section and zebra crossings to be computed and shown within the instrument cluster. Additional restrictions like speed limits in wet conditions (warning when the windscreen wipers are switched on) or speed limits for trucks only are taken under consideration or ignored as appropriate within the individual case concerned. The road speed is compared with the most permissible speed.
If set to try to do so by the driving force, a visual/visual-acoustic warning is given if the regulation is exceeded. No-entry signs are recognized and also the driver is prompted to test the vehicle’s direction of travel. A warning additionally appears within the instrument cluster and on the head-up display when persons are detected within the area of zebra crossings.
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