Automatically plan routes, slow avoidance obstacles, and pedestrians stop parking... Suning tested a 40-ton heavy-duty unmanned truck for the first time in the Shanghai campus. According to Suning, the vehicle has reached the L4 level of unmanned driving capability and can achieve safe automatic driving at a speed of 80km/h. The reporter tried to ride the vehicle at the scene, which achieved a smooth driving. When turning the head, he cut the curve at a constant speed. In the face of the pedestrians suddenly appearing on the road, he could make an early warning and stop. The relevant person in charge of Suning told the reporter that the Suning logistics unmanned truck named “Xinglong No.1†used artificial intelligence and deep learning technology, as well as the blessing of high-tech equipment such as laser radar, which made it surpass human. Super vision. On the high-speed test road, automatic emergency braking, adaptive cruise, traffic congestion assistance, lane offset warning, and lane keeping assistance have been implemented. In high-speed scenes, the vehicle can accurately identify obstacles up to 300 meters away, control the vehicle for emergency stop or bypass obstacles with a response speed of 25ms, and achieve safe automatic driving at a driving speed of 80km/h. "This will not only liberate the driver, but also reduce costs and increase efficiency." Su Xuefeng, deputy director of the Suning Logistics Research Institute, said that for long-distance freight drivers, heavy-duty truck operations are relatively complicated and laborious, and the comfort is lower, long-distance transportation. Maintain a monotonous posture and fatigue. The emergence of unmanned heavy trucks will create a comfortable working environment for the mainline drivers. From the perspective of logistics costs, the employment of trunk drivers has become more and more difficult in recent years. Unmanned heavy trucks will reduce the operating costs of logistics enterprises, thereby achieving cost reduction and efficiency, and have a wide application space. It is worth noting that at present, China's current regulations do not allow unmanned driving, and most of the existing policies and regulations are not compatible with the development of unmanned driving. In this regard, Yan Xuefeng said that with the maturity of technology and the improvement of policies, the logistics scene of unmanned heavy trucks is expected to land first. The photoelectric switch is the abbreviation of the photoelectric proximity switch. It utilizes the shielding or reflection of the light beam by the detected object, and the circuit is connected by the synchronization loop to detect the presence of the object. The object is not limited to metal, all objects that can reflect light (or block light) can be detected. Photoelectric Proximity Sensor,Photoelectric Switch Sensor,Photoelectric Proximity Switch,Infrared Photoelectric Switch Sensor Changchun Guangxing Sensing Technology Co.LTD , https://www.gx-encoder.com
It is reported that the technology provider of this unmanned heavy truck is Zhijia Technology, which is a technological innovation enterprise with artificial intelligence as the engine and intelligent driving as the core. In addition, this unmanned heavy truck also "rolled" the driving skills of the old driver, who drove the same route twice, and the error was controlled within 2cm.
April 13, 2023