Full of black technology! Sany L4 level intelligent driving dump truck shows off its operation

Recently, at the Sany Electric ISEE2 new product launch conference,Sany Starfish Intelligent Drivingtip truckIn the case of unmanned driving, a series of intelligent driving operations such as side parking, reversing and warehousing, U-turning, container lifting, loading and unloading were showcased, which amazed the audience.

As we all know, unmanned, intelligent and electrified products are the development trend of the construction machinery industry, and Sany has taken the lead. This debutSany Starfish Intelligent Driving Dump Truck has 70 invention patents and has L4 level intelligent driving function.That is, in the limited road and environment, the vehicle does not need human intervention at all, can complete the driving by itself, all its intelligent driving functions have passed the national regulatory certification, some functions have been carried and sold on Sany products, in the construction machinery industry can be described as a standout.

The leading product strength comes from the unique algorithm of Sany Starfish intelligent driving dump truck, Sany has independently developed advanced technologies such as perception, positioning, planning and control, and has continuously polished and broken through bottlenecks in the actual operation scenarios of construction machinery, giving the vehicle "eyes", "brains" and "hands", and truly realizing the landing of intelligent driving.

All-weather, all-round perception technologyEquipped with a pair of "smart eyes" for intelligent driving vehicles, Sany Starfish intelligent driving dump truck is equipped with a variety of sensors such as lidar, camera, millimeter wave, ultrasonic, etc., and uses deep neural network and point cloud clustering algorithm to realize the detection of obstacles around the body and adapt to the scene of various obstacles such as vehicles, pedestrians and stones.The vehicle can work around the clock, with a maximum recognition distance of ≥ 140m and a recognition accuracy of ≥95%.

Intelligent driving dump truck front sensor

High-precision mapping and positioning technologythen opens the "God's Perspective" for the vehicle. Through laser, inertial navigation and Beidou satellite systems and other multi-sensors, Sany Starfish intelligent driving dump truck can establish centimeter-level high-precision maps without relying on traditional map manufacturers, and can independently add map information such as lanes, intersections, pedestrian crossings, parking points, etc., combined with optimal estimation and laser point cloud positioning algorithm.The positioning accuracy of the whole scene can reach the centimeter level, providing all-round position direction guidance for vehicle driving.

A high-precision map based on Shaoyang Park

Autonomous obstacle avoidance decision-making planning and trajectory tracking control technologyIt also allows the vehicle to have a smart "brain" and flexible "hands", allowing the vehicle to automatically plan the route and drive according to the mission objectives and environment. Compared with passenger cars, dump trucks have large load changes and more complex control.At present, the precision control of Sany Starfish intelligent driving dump truck can achieve a lateral control error of less than 10cm and a longitudinal speed tracking error of less than 1km/h, so as to realize autonomous obstacle avoidance of static obstacles, dynamic obstacles and complex environments, and meet the smooth operation and safety requirements of mining areas and steel mills.

Autonomous obstacle avoidance simulation in complex scenarios

After continuous accumulation in the early stage, Sany Haixing intelligent driving team has the ability to provide solutions for steel mills, mining areas, ports, etc., and its intelligent driving dump trucks have also achieved normal operation in multiple scenarios, with efficient operation, safe and reliable and more cost advantages, which are highly praised.

Unmanned transportation solutions for closed parks