JD Logistics’ L4 logistics unmanned vehicle, if it wants to recognize vehicles, pedestrians, traffic signs and avoid obstacles, it must first reach the technological level. Some people have been studying unmanned vehicles as early as many years ago. Driving technology is up to now, and this technology is achievable.
Unmanned vehicles use this technology to recognize vehicles, pedestrians, traffic signs and avoid obstacles:
In the development of unmanned vehicles, many systems will be provided to the vehicle. , for example, a lane departure detection system that follows road signs and audible warnings and corrects the vehicle if it begins to drift out of its lane. Adaptive cruise control maintains a constant distance from the vehicle in front. An automatic parking system that can back the car into a parking space. emergency braking and satellite navigation systems.
To put it simply, the computer will automatically control the steering wheel, acceleration and braking of the car based on the current driving situation of the car. For a self-driving car, these systems must be tied together using software and supplemented by a series of sensors so that the software can know what is happening around the car.
As a result, today’s self-driving cars are covered with sensors: sensors that can map the characteristics of the surrounding environment, detect road edges and lane markings, identify signs and traffic lights, and combine them with cameras, radars and lasers. Pedestrians; ultrasonic detectors provide a more accurate view of surroundings over short distances; gyroscopes, accelerometers and altimeters provide more precise positioning than Global Positioning System (GPS) satellites alone.
This kind of unmanned car will drive according to the route set by the car itself. In the driving map, it will use its own scientific and technological achievements to detect the surrounding situation and make judgments. For example, the robot installed on the roof of the car will Sensors can monitor conditions in all directions, and they undoubtedly have more powerful situational awareness than humans.
JD Logistics’ L4 logistics unmanned vehicle is actually a product made using various high technologies.