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What Does Level 2 Autonomous Driving Assistance System Include?

1 Answers

DeJessica

07/29/25 10:35pm

Level 2 autonomous driving assistance system includes functions such as adaptive cruise control system, AEB (Autonomous Emergency Braking) system, and lane keeping assist system. During driving, Level 2 autonomous driving can simultaneously perform acceleration, deceleration, and steering operations automatically. Level 2 autonomous driving refers to the vehicle's ability to control steering, acceleration, and deceleration under specified operating conditions, equipped with ICC (Integrated Cruise Control) function (which combines adaptive cruise control and lane keeping assist functions). The commonly seen Level 0 to Level 5 autonomous driving classifications are defined by SAE (Society of Automotive Engineers) for grading autonomous driving technologies. Level 0 means no autonomous driving; Level 1 is driver assistance; Level 2 is partial autonomous driving; Level 3 is conditional autonomous driving; Level 4 is high autonomous driving; and Level 5 is full autonomous driving. In the L1-L2 stages: onboard sensors collect environmental data inside and outside the vehicle to provide hazard warnings to the driver and enable partial autonomous driving (active safety systems). In the L3-L5 stages: the system can fully sense, make decisions, control, and execute the entire process, enabling driver operation, system-assisted driving, and system autonomous driving (AutoCAD).

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