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It sounds complicated, and some drivers report that he feels gimmicky. Navigate on Autopilot displays useful information for Tesla, which is constantly improving the system.Taina Sohlman / AlamyIf you drive your Tesla last week, you will probably take advantage of the major upgrade of the car manufacturer Elon Musk who just updated you software over the air. And if you believe the blog post announces the breakthrough, you've taken a big step towards chillax on the highway, while the car handles the traffic for you. By accepting this download, the owners are giving their cars the option to "Navigate autopilot," which, Tesla says, "guides a car from the ramp to the highway exit, including suggesting and modifying lanes, managing highway interchanges and taking exits. . "However, it has many caveats, including that the pilot must always maintain control and confirm every movement of the computer. No surprise, the owners are already wondering how much better their cars are. Forget the reality in the short term: it's a long-term game designed to help Tesla keep the promise made by Musk to have a truly autonomous vehicle. Each Tesla built since the end of 2016 is equipped with eight cameras around the car, a radar behind the front bumper. and ultrasonic proximity sensors built into the front and rear bumpers. For $ 5,000, a pilot can activate "Enhanced Autopilot", a system that has done little to deserve this adjective. Like the similar systems of car manufacturers, it keeps the car between clear track marks and away from the front car. What may seem odd is that Tesla installs these sensors in every car, even if the new owner does not pay $ 5,000 for the feature film. (It just does not unlock the software that runs Autopilot.) It's a costly move for a builder looking to make money, but it's a clever one. The big advantage of Tesla is the collection of data. The manufacturer can use its software in "shadow mode" on all these cars to test new features on real roads, without the drivers are aware. The fleet of Tesla vehicles (around 30,000 vehicles a month now) is rapidly collecting data on the environment and driver behavior. This is how Tesla can claim to have traveled tens of millions of kilometers to validate it. Browse the autopilot function, run it in the background, test what the computer would have done and compare -that a well-mannered human did. Tesla can also download car data to simulate and eliminate as many bugs as possible. A wide variety of drivers on different roads also exposes its software to extreme cases – exceptional cases, such as when a worker has just spilled a line of paint that looks like a lane, but only when the sun is out. Horizon. These cases are both strange and innumerable, and constitute a major pain for people who practice self-driving. A video published by Tesla shows how Navigate autopilot should work. The driver enters a destination in the navigation of the car via the touch screen and activates a new button "Navigate autopilot". Then they use the autopilot normally, when it is safe to do so, by tapping the steering wheel twice. But now, on roads where lane change suggestions are available (which is supposed to be on limited access highways), a chart on the screen of their car appears with a blue line, pulling toward the lane. 39, before, highlighting what he considers the best way. to be generally right. But let's say that there is a slow truck ahead: the blue line will bend to indicate the passage to the left lane. The driver must note that, to check that it is not dangerous to change lanes, he must then press the turn signal to give the robot approval. Then the car must execute the maneuver. (In typical Tesla style, the options to make this merge worse are called Mild, Average, or Mad Max.) The car will also emit a small sound with the onscreen suggestion if the lane change is essential to stay on the suggestion. navigation route. If you think it's a stupid or dangerous idea, ignore it. Some drivers already report that it looks like a gadget. "In the morning, I go to downtown. Navigate the autopilot as a glue on the left lane up to a quarter of a mile from the exit where he finally decides to cross six lanes, "said Reddit, an Atlanta driver. "It's about two miles late …" Others complain that it's hard to keep an eye on the screen for the suggested changes. But it is also a useful piece of information for the Elon automaker. "Tesla and the other automakers really need to understand how humans interact with different levels of autonomy," says Costa Samaras, a civil engineer who studies electric and autonomous vehicles at Carnegie Mellon University. the suggestions, how confident are they in them and how quickly do they notice and accept them, what parameters do they use for aggressive path changes? "These types of partially automated functions, in which a human very visible is in the loop, allow them to get data and possibly improve their systems, "says Samaras.Of course, Tesla wants customers to give him money, not just data, and publish this update to the futuristic sound, as well as other enhanced autopilot capabilities, such as allowing the car to park and park herself, then come back (Musk says that a version of it could be ready in six weeks) could mean that more people will pay the US $ 5,000 for sensors than Tesla will install anyway. This is important if the company is trying to generate profits for the second consecutive quarter. A spreadsheet voluntarily added by those who placed orders for the model 3 shows that out of 186 people who said they had ordered the new model cheaper, at a modest price of $ 45,000. The 3, 93 model did not pay the supplement for the improved autopilot, perhaps not convinced that it really needs it. But if Tesla uses the data it can collect, the system should improve over time, convincing more people. Each suggested path change, confirmed or ignored, of the human driver is a data point to assess the quality of the idea. Anyone using autopilot navigation potentially teaches the system as a whole to drive. For Tesla, you're not just an end customer, you're a beta tester – with a better product to look forward to with the next software update More great cable storiesThe evolution of stories Horror Based on TextHow did Boston Dynamics Robot Videos become real gold on the Internet? 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