What does the automotive autonomous driving assistance system mean?
2 Answers
The following are the functions of autonomous driving assistance technology: 1. Autonomous Driving Assistance System (ADAS) uses various sensors installed on the vehicle to sense the surrounding environment during driving, collect data, and identify, detect, and track static and dynamic objects. 2. Combined with navigation map data, it performs system calculations and analysis to alert the driver in advance of potential hazards. Here is a detailed introduction to driving assistance technology: 1. Driving assistance technology falls under the L1 and L2 levels of autonomous driving technology. 2. In the L1 stage, the vehicle begins to intervene in either braking or steering control, sharing the driver's workload, mainly including adaptive cruise control, lane keeping, emergency braking, and other functions. 3. In the L2 stage, the vehicle starts to take over multiple longitudinal and lateral controls, with driving operations performed by the system, but the driver must still remain attentive to take over the vehicle at any time.
I've always been curious about what exactly a car's autonomous driving assistance system means. It's essentially those smart helpers in the car that can handle some tasks automatically while I'm driving. For example, adaptive cruise control can follow the car ahead on its own, maintaining a safe distance without me constantly pressing the accelerator or brake. As for lane keeping, if I get distracted or doze off a bit, the steering wheel can make minor adjustments to prevent the car from drifting. There's also automatic braking—if it detects an imminent collision with an obstacle, it stops the car on its own. Simply put, it uses cameras, radars, and other devices to monitor the surroundings, helping reduce my fatigue and making driving safer. However, it can't completely replace me—I still need to keep my hands on the wheel and stay alert while using it, as the system can sometimes make mistakes, like failing in bad weather. This technology is now common in many new cars, saving money and hassle, and in the long run, it might make traffic safer.
