we were not. we were never. kept with tradition and the match with a celebration in front of an empty yellow wall. you know watching the news will have more headlines at the top of the. researchers in germany are driving the future. driving cars are full of artificial intelligence and the technology keeps improving reporter visited researchers at the sci research center and lead and the car taken for a spin through the streets of. this car is

a model for future. system. to help us but. it is fundamental research and development. at the research center for information technology. model is ideal because we can test the air in a closed and secure environment. that way we can spot problems early on without the effort of having an actual vehicle. to grab the we. can even recognize the drivers condition today dashboard camera systems can already detect whether the do. i'm ai system.

for my heart rate i would exactly does that mean for us to see these green areas highlighted there on your face. because these areas are sections of our skin or ai can determine our pulse by registering the slightest changes in skin color. we humans can't detect any difference. but a camera can detect and visualize your post for us. to recognize and present sorts of biometric data like whether you'll stop. feeling relaxed or about to fall asleep this recognition. so much cars nowadays are already using simpler systems that can analyze your blinking rate and recognize when a driver is getting tired in which case it will recommend the driver takes a break and we'll get. into govt exactly and in the future we might have autonomous cars that only take over in certain times like

a traffic jam once the traffic jam is over the car needs to be sure the driver is ready to take back the steering wheel. future cars might even be smart enough to drive according to your most. grid systems basis cocom a self driving car at the f. said only research center in calls rua. it's being used to explore automated parking should report to axel wagner uses his smart to them to summon a possible future cars could independently look for a parking space and even be called to the exit via smartphone when it stopped at the exact spot agreed upon the system works but to be safe to scientists stay on board her little case they need to know to be true source ready to go with of course the opening i would join of them. the carcass of a driver the right yes ok. they're off for a ride around the testing compound wall where the 2nd these artificial to coach has

been played here. instead of on the insult driving vehicles artificial intelligence is used almost everywhere. it's mainly used to detect the vehicle surroundings on the outside in other words the vehicle has to be able to tell which objects are around it and how these objects interact with one another. and how the vehicle should react to these objects ok take a traffic light for example become must be able to identify at this particular traffic light is built to send signals on its current status to the car additionally and onboard computer uses ai to transmit g.p.s. data it's a bit spiritual much better by determining route. but how well does it spot other people on the road. and you can do seconds just past. so that when i started zachary is part of the cyclists break shortly

and then continues cautiously waiting for the road to clear before it accelerates again. but what about a careless pedestrian who steps onto the road without paying attention to traffic. will he be spotted to be in the least safe thanks to control senses the roadsides which transmits the pedestrians exact location to the car. in the future smart cars with wide reaching technicolor networks in traffic to ensure everyone seems safe. this is bertha one equipped with cameras and all kinds of senses it's one of the 1st cars in germany to be allowed to drive autonomous me outside of the testing compound this is worth it if you're serious and if you get a hot yes exactly this is the main computer along with quite a lot of other electronics oh it's as complicated as

a looks to me as artificial intelligences were here and this is going to exactly and the sensors are built in here at the back. it's not. off at the research center bertha will take the team for a run each through the streets of cancer at. traffic lights. and stop signs. and above all on coming traffic just a glimpse of what's to come in the city center. destination is the testing ground for autonomy striding. this is where both this behavior is monitored and recorded simple tamia slate she receives valuable information through cameras and sensors along the route. this network helps better maneuver through traffic independently. was there for the focus because you don't quite trust bertha right. yes exactly it's ok god as others to sneeze are just tests engineered to stay focused. it's

much less relaxing than driving yourself away but that will change once everything works more reliably with before so you know millions of signals are transmitted to the onboard computer tech every 2nd it uses ai to analyze any information that might be relevant for participating in city traffic when we're driving not brain takes over this job with a i there's still room for improvement but for a brief moment bertha is overwhelmed. and the thing is you have to take over it's not exactly what i had to intervene at this point on the road the car always has localization difficulties as there are many distinctive markings around mark peoples and so the computer struggles to locate where it's out and that's why i took over for a bit because you understand of course i can cry if you know. us once when you think i could buy a car like bertha a car that can independently see the city provided i can afford it of course at the

side and it's hard to say because there are so many different situations to consider and if some experts say it will take another 10 to 15 years but i wouldn't count on that. there are still too many unforeseeable situations in which a human would be able to respond but a car wouldn't. have it so it's still too difficult to estimate how long it'll take . so for now at least bertha remains one of a kind. good arguing about are you going to make. some ai systems in autonomy as cars use what's known as optical flow to detect others in traffic scientist at the max planck institute into being in show how easily these systems can be hacked. these 3 scientists aren't fooling around they're testing the optical fly with an artificial intelligence the idea behind it ai translates movements like can't movements into cullen's at least change according

to the movements direction. your car is moving to the right there and then your optical show is going to look like yellow in the color map and the foster knows the brighter colors so so if it's moving right at a really high speed then you see it like a bright yellow thing and then if going slowly then it's more towards the light so you have like a color representation which sort of like shows the corresponding to the lawsuit is that stuff like happened in the video and objects move. whenever i nor at crown john moves to the left the computer displays they see as the color yellow right is purple. but there is much more to optic flow the computer also calculates and anticipates the movement of other objects in the vicinity. when the car continued driving straight away that stone is a commission imminent and i can calculate this in a fraction of

a 2nd. to the computer every image is a fresh image if i get seeing the world every this 30 times a 2nd brand new and optical flow is what. next things across time and allows the computer to have a consistent representation of the world much more like we do. the scientists want to try to disrupt ai working with the optical flow methods. to do this they've calculated colorful patterns. they might not mean much to the human eye but they certainly mean a lot to a i this one here shows they are off the most. with the motions coming into this 1st. when the pattern is covered up the system works fine. but once the pattern is visible the system gets confused and can no longer compute

the optic flow. to artificial intelligence this is a jumble of contradictory information. we were surprised by the extent of the problem. we weren't surprised that i could be disrupted like this. there was already pretty existing research on the issue patch but seeing how such a small parish can are such far reaching consequences is quite worrying the sun shone the darkness of even. if the colorful past him patch takes up just one percent of the area of the ai system reads it's going to step up to 50 percent of its field of fission. there are a few people earning less and so it's going to work in the end of it's going to work and then like foggy climate and stuff but for 3 times higher and start in this way this with tourists can be a lot worse for these you know of course this patent was calculated that means

hackers who understand artificial intelligence could create similar patterns if they do they could completely disrupt autonomous driving systems there. maybe a bit of a war going on between people trying to attack and people trying to produce robust systems this is exactly what we see also with any kind of security software you know hackers find a loophole in some operating system they inform the manufacturer of the new defenses are made and then you know it's an evolving system the research is one to use what they've learned on how to hack into autonomous driving ai systems to warn manufacturers off the danger if they can make autonomous vehicles more resistance is not just tax then sure that one can make smart cars will be safe but.

i cringe as you. can see when. whether your ideas are big or small i can do it all making them real is not for. fast small schools and sustainable to. live right. on d w. past their traditions down for centuries. people in northwest pakistan. they keep their own face and treat men and women as equals live in harmony with nature. but no the modern world and islam are reaching deeper

into their society how will this change the colorful culture. in 45 minutes to tell you. why do you. is on its way to bring you more conservation. how do we make cities greener above can we protect habitat so we can make a difference the ideas come into a series in global sales or on g.w. and online. and objects take shape as if by magic created one layer at a time by a machine they can be made of plastic or even matter old digital construction plans brought to life. and we're in a whole new world bell world we're merging.