Now Software's dominance in the car, one of the San Francisco Bay area became a hub for the automotive industry. Infotainment system, security system to a coming revolution in unmanned, software in cars everywhere. Several top automakers set up an Office here to reach University, Apple and United States NASA and other research partners, as well as young talent. Here, every opportunity to see Google, Audi, Nissan and Delphi and other brands of self-driving cars driving on the street.
Michigan is anxious to (re) joined in, trying to recapture some lost ground from Silicon Valley. Mobility Transformation Centre at the University of Michigan and Michigan transportation as well as Ford, GM, Honda, Nissan and Delphi and other companies, has created a testing center, where Carmakers can optimize the most advanced technology, minimize the risk of drone technology of GA.
The tests named Mcity Centre was formally opened on Monday, covers an area of 32 acres, was designed to test unmanned and networking design of automotive technology and leave town. It has miles of two-lane, three-lane and four-lane highways, intersections, traffic signals and signs. Sidewalk benches and street lighting will be separated from the roads and buildings. Here is a carefully crafted Hollywood scene.
Automakers and suppliers are planning to test communication between the car here (in communication between the cars of the future federal Government plans to set mandatory standards), studying the ways of sharing information to avoid accidents between cars. They will develop a variety of automated systems (such as automatic brake of collision avoidance systems) and automation capabilities so as to who took the driving task. These technologies are extremely important, you don't want these technical failures in the driving process.
Mobility Transformation Center Peter Sweatman, Director, said: "we want to find a fast, efficient and safe implementation of driverless cars amazing potential. "
Mcity relating to the establishment of a just and safe. It allows engineers to test many not readily available in simulated situations. They can be in a variety of planes (such as bricks, dirt and grass) on the test car, study the turn and through the underground passages of the system. Engineers may also set up barriers, painting traffic signs, erasing a lane, and observe the driverless cars will react to these real problems.
Michigan test test of driverless cars will go through all kinds of weather, from the high temperature, high humidity, biting cold in the high winds, the weather does not always meet in the Bay area. Harsh weather sensors for driverless cars possible, is a great challenge, such as hail, bad for the laser range finder, snow would hinder the camera line of sight, the fog will affect the radar.
Unmanned to prove its
This site is a great tool, but there was no driving on a public road must also prove himself. Simulation environment is a fundamental limitation: humans can only test you want. Experience has shown that people will never guess what's going to happen on the road. Sometimes traps on the roads, and sometimes met the tsunami, roadside buildings can suddenly collapse. Compared to the position and the man is more difficult to predict. Hello Kitty iPad Air
For example, Google's driverless in more than 1 million miles in the course of the many lessons that only human beings can provide. In the beginning, Google in accordance with driving instructors teach to handle the four-way stop (four-way stops), as long as they did not own, stop back online. Team soon discovered that this driverless cars in this case will never let it go, because human beings will gradually appear on the front of the car. So last year Google adjusted the software to driverless cars just like human drivers, sent signals it was their turn.
Google also reported that when the driverless car is always at the intersection were rear-(until now only had a small accident and responsibility in human drivers). This unmanned technology there are no lessons to be learned, but the software also needs to consider the situation. Google says that they can measure the car's speed, acceleration and deceleration, "so what can we do make most detailed judgment on the most secure". The judge must take the back of the car may not have noticed the car in front of the situation.
https://www.youtube.com/watch?v=Nv6oLEeBxb4
People may not think to consider the situation, but if machines and humanity together drivers, it is necessary to simulate or anticipate such a situation. If you turn to unmanned technology, things will be much easier, but the reality is not so. In the foreseeable future, humans and machines share the road, both of which will become part of the test.
via wired
269 votes
Google car
Google developing driverless technology for 6 years, despite public concerns, but the company continues to increase development efforts, and strive to make driverless car practical and firmly believe that driverless cars will be successful within 5 years "the road." Google's self-driving car project manager Chris Urmson said that by 2020, the driverless cars will not only popularity, will also be a "standard". iPad air Hello Kitty case
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