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To a car in which a car really moves by itself. Reflections on the development of Honda SENSING Elite
Sugimoto, who first took the stage, spoke about the history of Honda, which started with an auxiliary bicycle motor and had the unchanging aspirations of “I want to please someone with technology,” “I want to help the world,” “and” Focused thinking. in people. “Origin and introduction of Honda.
Honda R&D Co., Ltd. Executive Chief Engineer, Yoichi Sugimoto Advanced Technology Research Institute
And in the 2030 vision, which is a company-wide goal to bring everyone the joy of expanding their lives, the global motto is “Safety for everyone,” not just for those who ride in cars or motorcycles. We put forward that goal to achieve an accident-free society where everyone who uses the road can be safe, “Honda’s safety goal is not just to reduce accidents. I feel the real importance that customers who meet with me are guided by curiosity and expand your range of activities abroad. Feeling the colors of the real world with all five senses, I repeat several discoveries wherever I move. We want you to enjoy a rich life. We want to bring the joy of freedom of movement to everyone With that in mind, we are developing security technology every day. ”He spoke about his thoughts on development.
Sugimoto said that to achieve an accident-free society, it is necessary to take on the two challenges of “developing advanced safety technology that does not collide” and “delivering that technology to many customers” and driving safely. was the first in the world to work on the research and development of assistive technologies and analyzed various data from real accident conditions to prevent as many traffic accidents as possible in the real world. Since most of the causes of traffic accidents are caused by human error, to reduce the fatigue and stress caused by human error, the system substitutes recognition, prediction, judgment and operation to significantly increase the driving load . Honda SENSING Elite, which includes five functions, including “Traffic Jam Pilot”, is a new step in the development of autonomous driving technology that has the potential to reduce human error and eliminate human error itself.
Honda SENSING Elite is equipped with 5 millimeter wave radars, 5 LiDAR sensors and a front sensor camera, and it detects the 360 degree situation around the vehicle to capture the situation around the vehicle in detail. The main ECU integrates information such as the external world situation obtained by these sensors, the vehicle position information from the high precision map and the satellite positioning system, and the driver status to recognize, predict and judge, guide the line Optimal driving and guiding the main ECU According to the action plan of, the accelerator, brake and steering are said to be controlled to drive the vehicle.
Since autonomous driving systems are not required to cause accidents on their own, he said that “establishing safety and reliability is the most important issue,” and to do so he built his own safety design and verification process. It is higher when running a large simulation of approximately 10 million roads, feeding back the analysis result of actually traveling around 1.3 million km on roads throughout Japan to the simulation, and improving the correlation with the real world. He said he was able to make a system that can ensure safety and reliability.
Equipped with 5 millimeter wave radar, 5 LiDAR sensors and front sensor camera, used to control Honda SENSING Elite
Elements that make up level 3 autonomous driving technology
A lot of simulation and actual driving was carried out to establish safety and reliability.
At the same time, legislation was enacted to bring Level 3 autonomous driving technology to the world.
Roadmap for safe driving assistive technology
Sugimoto said: “The advanced safety technology installed in the Honda SENSING Elite symbolizes the technological evolution that I spoke about at the beginning, but in the future we will use this technology and knowledge in the area of driving support. Driving will evolve enormously and spread at the same time. The history of automobiles is about 250 years. It is said that the origin of the word “automobile” comes from “automobile”, which is said to “move by itself”. It makes sense. However, until now, cars have been driven by people. A new story is about to begin for cars that truly move on their own. Honda has been and will continue to be an accident-free society. the goal of realizing this and bringing the joy of free movement, “he said at the end of the presentation.
Reduces fatigue and driving stress for safer and more enriched movement
Mr. Aoki, who continued on stage, said that the characteristic function that can be used on the highway is the “lane driving support function of the hands-off function” which supports lane keeping and lane maintenance. “Lane hands-off function” that supports lane changes. “Shift support function” “High lane change support function with hands-free function”, Autonomous driving level 3: Introduction of the “Traffic jam pilot” function of the conditional autonomous driving vehicle (limited area).
Honda Motor Co., Ltd. Automobile Business Headquarters Manufacturing Center LEGEND Development Manager Hitoshi Aoki
With hands-free function The lane driving support function is a function that supports lane keeping, constant speed driving and follow-up driving in the hands-free state when the steering wheel is released. The lane change support function with hands-free function is a function that allows the system to change lanes hands-free by simply operating the blinker, and the advanced lane-change support function with hands-free function remains hands-free by judging system The system has the function of operating the flashing lights, changing lanes and overtaking.
Honda SENSING Elite is named after symbolizing that it is an elite in Honda SENSING, that is, elite and excellent technology.
Honda SENSING Elite Features
Three distinctive features that can be used on the road.
In addition, the traffic jam pilot allows the driver to perform driving operations such as monitoring the surroundings when the road is congested, allowing the driver to perform hands-free, as well as navigation, such as watching videos on the navigation screen and searching for destinations. It can also be operated.
Mr. Aoki said, “The important thing about these functions is that the driver must respond immediately when there is a request for system operation,” and the driver responds to the request for system operation, including the operational status and conditions of driving. Introduced the adoption of a simple interface with excellent instant recognition so that it can be easily understood.
The stall light informs the driver of the start / end of the system via the notification sound, voice and the display on the meter both when activated and when finished, and the indicator lights on the handle, the top of the display of navigation, and the upper part of the glove box glows blue when activated, at the end, the indicator light turns orange and the color is used to convey the situation in an easy to understand way.
The interface is designed to be easy to understand when the traffic jam pilot operates and when it ends.
Finally, Mr. Aoki said: “What we want to offer our customers through this Honda SENSING Elite is the feeling of safety and reliability backed by advanced technology. On the road, stressful driving can continue for a long time. Tiredness and Driving stress is reduced, the movement will be safer and more enriched. To make you feel more outward, further away, make several discoveries wherever you move and enjoy a rich life. “I hope it helps,” he said . “The legend is a symbol of Honda’s challenge and is a flagship sedan that has always provided technology and value that is ahead of the times,” in the hope that it will help make travel more comfortable. Equipped with Honda SENSING Elite, it has enhanced its appeal as a grand tourer. We are delighted to be able to deliver it to our customers as yet another legend, “said the joy of incorporating the latest advanced safety technology into the legend. He said.
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