With innovative automotive technology, consumer car concept change and mature, the requirements for vehicles from the past have enough, and now I hope that it can meet the functional requirements of the mobile, can achieve more, more life functional experience, such as the Internet, send and receive micro-channel, multi-media entertainment. Because the market has yet to meet the needs of the many, has become the new four modernizations direction of the major car firms start efforts to march. The so-called new four modernizations, in fact, is “electric, interconnected, sharing and intelligent” and collectively. Careful observation will find, in fact, living in our car, we have a new four modernizations figure. Undoubtedly the most easily understood car sharing, after all, it meets the electrification, sharing two conditions.
As interconnected, more is reflected in the passenger compartment of the vehicle system. As for intelligence, the moment can be divided into automatic pilot, a second aspect of the vehicle features intelligent. In particular autopilot, and now tens of thousands of the budget will be able to select the L2 level of autopilot models in their own brands in. Despite the autopilot is the future, but at this stage there is still a “small problem” in the troubled auto driving pace of technological progress.
The reason why is simple, nothing more than the question itself is often in our everyday driving, that is, turn left. According to our understanding, the operation of the vehicle turn left to complete the action, not just pieces of control of the steering wheel to the left to play I do for you, how hard? Also mention in the dash clear, there are traffic lights at the intersection, turn left nature is not a difficult task.
However, in the absence of traffic lights or police guidelines, from the straight lane to turn left, has become a difficult task. Not to mention the autopilot, just different drivers this situation there are different operating modes. Is the first to open the turn signal on the car has always been reminded, or to wait and then saw the opportunity to directly accelerate the past, the operating logic of each driver and the judgment of the security are not the same.
For example, some time ago, there are people in the United States when traveling by car, because the main road, turn left and pass by a small operation did not let the wrong line , resulting in casualtiesThe accident occurred. In 2010, when the US Department of Transportation traffic accident analysis found that the proportion of accidents caused by the failure accounted for 22.2 percentage left.
Automatic driving can be automated, by the sensor collecting image behind the speed, position and other data, to be processed and calculated through the algorithm, then the control mechanism of the vehicle speed, direction, correction, in order to achieve automated driving. The reason why the hard left without protection, is left in this action, but also mingled always judge a dynamic car.
Simply put, when turning the computer clear and implemented a control vehicle, parked in the middle of the road waiting to turn left. But driving on the right side of a vehicle in which the driver’s request in the event of a car turn, will reduce speed or road and dodge, and or is accelerated through. Such a structure based on its own to analyze the behavior of the other side of the practice, it can be said is equivalent to a high probability without trace.
As we have for everyday driving, we are usually very difficult to judge other drivers will make what action, overtaking, or merge or are rushing to want to turn around, which we are all unpredictable. When veteran drivers, most can only assume rehearsal ahead of the other driver suddenly start, they can escape the space and location, and then one step ahead before the transfer to a safe location and avoid accidents.
“Since I can not turn left, then turn right now unlimited.” This black-and-white thinking, do not think only in the mouth innocent child, in fact, Google’s autonomous vehicles project Waymo does make driving a car to avoid the automatic turn left, turn right to reach the destination by way of a detour . What’s more, road planning in different cities are not the same, continuing right turn does not mean you can return to the correct path, often likely to turn right onto the highway after, to travel further afield.
Another solution ideas, it is transformed into a vehicle to turn left unprotectedTraffic lights junction. Silicon Valley companies such as autopilot Drive.ai own autonomous vehicles will be carried out through the bright spray of clear, eye-catching words. Second, and then to display different sizes, to provide a signal as to the traffic lights on a vehicle in action, the control traffic.
seemingly omnipotent autopilot, there are still many details and technical needs great care. After all, engineers have to do is to subvert the previous mode of operation of automotive history, the man from the car into a real liberation. I believe, want to solve this “little problem” should perhaps be combined with large data, the unprotected crossing reflected, the placement of traffic lights to ease. This is better than blind guessing the driver’s own driving is more secure.
(FIG Articles with source network intrusion deleted)