字幕表 動画を再生する 英語字幕をプリント So there you are. It's a rainy night. You've called a taxi. Strangely, the driver doesn't talk. You arrive at the address. Want to pay cash on, run away, screaming, There's no driver at the wheel. Wait, wait, wait, wait. This is not a horror movie, but the near future of self driving cars. So what's good and bad about that? Well, let's see No traffic jams in big cities. Traffic jams will disappear when self driving vehicles go out on the roads. For many people, this will save about 40 hours a year. That's how much the average Metropolitan driver spends in traffic jams. No more accidents. Number of accidents will reduce by about 90%. You won't be afraid of someone suddenly running a red light when you cross the street crime rate decrease, criminals won't be able to escape from the police chase in a self driving car. It could be tracked and stopped remotely. Of course, they might use an ordinary car, but it won't be easy for them to get their hands on it. In a world where nobody rides such cars anymore, Best taxi in the world. In big cities, it will be much cheaper for people to use a taxi than to have a car of their own. Many taxi companies look forward to self driving cars filling the streets in a city without traffic jams. Taxi waiting time will be about 38 seconds, and the cost of a ride will be lower. Such mobility and convenience will make ordinary cars pointless. Fast delivery. How do you usually wait for your pizza guy? In big cities, the average waiting time is around 40 to 80 minutes. If the pizza is delivered by a driverless car, this time will be halved. And this applies to any food perfect future. If the Onley cars and cities are self driving taxis and public transport, there will be no need for garages and parking lots, and the real estate area will increase. All cars will become electric, which is good for ecology and just imagine no more parking or speeding tickets. Long distance delivery truck drivers won't need to spend days or even weeks on the road. All cars for transportation of goods will be also equipped with an auto pilot. This will allow to transport cargo long distances much faster. But before considering the weaknesses Let's first see how a self driving car works. In fact, the working principle of self driving cars is similar to that of the human body. We have ears, nose, eyes to analyze information and react, and the self driving car has radar sensors and cameras. They become more reliable with each passing month, if not every day. A few years ago, cars couldn't stop or notice an object in the rain, but now they can see and move even during snowfall. It seems that cars will drive around the city perfectly with such abilities, and that's the main issue. These cars drive too perfectly. Here's an example. A self driving car drives along a busy street and notices someone standing on the curb. The car's internal system quickly analyzes the situation and decides that the person is going to step onto the road. The logical reaction of the computer is to stop and let the pedestrians pass, so the car breaks and creates an emergency on the road. While the person was not going to cross the street at all and just stood there waiting for a friend to cope with such tasks, developers gave some cars of voice and taught them to be. Now, if the car doesn't understand what to dio, it will sound the horn like an angry driver would. Still, there are situations were beeping won't help, such as a bird crossing the road before the car. These cars have several more disadvantages to boot. High Price, a regular self driving car stuffed with electronics, can cause more than premium conventional cars. This won't be a problem because of the new taxi development, though, but I'm getting ahead of myself. Difficulty of development. In most cases, repairing an average car is not difficult. You can even do it yourself without the help of auto mechanics. But if a self driving car gets broken, that's a much bigger problem. Even a minor malfunction can lead to a serious accident. An experienced driver can drive with a flat tire and a broken headlight for short distances, I might add. A computer, though, may become confused if a bug it's inside one of its radars. Also, the assembly of such machines requires great attention to detail. At the very beginning, companies will produce impeccable systems to attract as many customers as they can, But when the product goes into mass production, it's quality may decline. Cybercriminals Ah, fully Elektronik car could be a real treat for criminals adept at messing with computers. Imagine that you get into a self driving taxi. Tell it the address and the car takes you in a completely different direction. More precisely, not the car, but a criminal who got into its systems. Environmental issues Overtime. All self driving cars will switch from gasto electricity, but until then there will be even Maury ecological concerns than today. When you arrive at your destination and leave the car, it gets busy searching for a place to park. If there's none, the car will just drive around the city and give off exhaust fumes until you call it bath. Constant surveillance. In an ordinary car, you can go anywhere without anyone knowing of your location. As soon as you sit in a self driving car, though it will immediately report to its company servers, your every movement will be seen. Forget about total privacy in a car loss of jobs. Not only drivers, but developers of conventional cars may lose their jobs. Large car companies will need to adapt or go bankrupt. Several 1,000,000 workplaces could disappear. Driving pleasure. Many people love to drive the feeling of speed and complete control. Give real pleasure, and few people would want to lose it. Still, there are more advantages to self driving cars than disadvantages, and these vehicles will completely replace conventional ones in the future. But what happened? Stan? How will the progress of auto transport develop further? Developers will focus on entertainment for passengers. The cars will be able to tell you the exact time of the trip. You need to arrive at 12 sharp. Okay, the car can intentionally slow down or increased speed. A self driving car will turn into a really electronic assistant. With voice control, you can set up a meeting order. Food Court is a movie. The place where the driver once used to drive the car can be used instead for a many cinema game console or a mini fridge. People who like to communicate with the driver will be able to talk with developed artificial intelligence. The machine will create a driver hologram, and you can change. It's appearance. Imagine that your personal chauffeur is some superstar. The A. I will also be able to maintain an interesting conversation. Then cars will go away from roads and rise into the air. Yeah, just like in sci fi movies, Flying cars are already in development. In fact, the prototypes are equipped with huge propellers that lift the vehicle into the air. And, of course, thousands of new rules for air traffic will be invented. But the coolest thing is that you won't have to take exams for the driver's license ever again. Yeah, we'll see about that. Ordinary gas powered cars will be very difficult to get. They'll become relics in possession of very rich people. A simple minivan you use for your commute today will cost more than a $1,000,000 in the future. So hang on to yours so its cars might also get banned for good, too. In an attempt to protect the environment, exhaust fumes might become a punishable offense. Driving a car on your own, though, will become an extreme sport, and many people will want to feel it. Knowledge of old auto mechanics will become almost lost. Professionals who know the engine and other insides of the car will be able to earn a lot of money. Old school auto mechanics will serve very wealthy and elite clients. Well, okay. Hey, maybe the Aye, aye driver of the future will be named Maria. Either for the famed Indy race driver or that video game guy. That'd be fun. Hey, if you learn something new today, then give the video alike and share with a friend and hear some other videos I think you'll enjoy. Just click to the left or right. And remember, stay on the bright side of life.
B1 中級 自走車。7つの長所と7つの短所 (Self-Driving Cars: 7 Pros and 7 Cons) 26 3 林宜悉 に公開 2021 年 01 月 14 日 シェア シェア 保存 報告 動画の中の単語