What Does Autonomous Driving Rely On?
2 Answers
Autonomous driving relies on sensors and computers. The autonomous driving mode is a driving mode where the vehicle's onboard computer automatically controls the car to move forward without any active human intervention. Relevant information is introduced as follows: 1. Autonomous vehicles, also known as driverless cars, can achieve an intelligent driverless mode through a computer system, similar to the autonomous driving mode. 2. Automotive autonomous driving technology includes technologies such as cameras and radar sensors, which are used to understand the surrounding traffic conditions of the vehicle. After analyzing the data in the central system, commands are issued to the vehicle's powertrain for driving. The autonomous driving mode benefits both drivers and pedestrians in society, as vehicles in this mode can save more energy and reduce the occurrence of traffic accidents.
Autonomous driving is no simple feat; it relies on the coordination of multiple systems. First, there are various sensors—radar for detecting road conditions, cameras for recognizing traffic signs and pedestrians, LiDAR for creating 3D maps, and ultrasonic sensors for monitoring close-range obstacles. All this data is transmitted to the car's central brain processor, which uses algorithms to analyze the environment and decide when to turn or brake. High-definition maps serve as references, while GPS pinpoints the vehicle's location. The car's hardware must also cooperate, with brakes and steering electronically controlled. Additionally, networking is crucial—cars can communicate with each other to avoid hazards. It’s much like how humans drive, requiring the collaboration of eyes, brain, hands, and feet.
