What does ACC automatic cruise control mean?

[GabrielLee]

ACC system, the full name of which is Adaptive Cruise Control, is an intelligent automatic driving control system developed on the basis of cruise control technology. During driving, the distance sensor installed at the front of the vehicle continuously scans the road ahead, while the wheel speed sensor collects the vehicle speed signal. Information about the car keyless entry system is as follows: 1. Introduction: The car keyless entry system, referred to as PKE (PASSIVE-KEYLESS-ENTER), adopts the world's most advanced RFID radio frequency technology and the most advanced vehicle identity coding recognition system, pioneering the application of a miniaturized, low-power RF antenna development solution. 2. Working principle: When the car owner turns the key to start the vehicle, the base station emits a low-frequency signal to initiate the authentication process. The working energy of the transponder in the key is provided by the base station's low-frequency signal. During the authentication process, the transponder in the key first sends its own ID number. After verification by the base station chip, the base station sends a string of random numbers and MAC address, and the transponder responds accordingly.

[DelGabrielle]

ACC (Adaptive Cruise Control) is an intelligent driving assistance system primarily designed to automatically regulate vehicle speed and maintain a safe distance from the vehicle ahead on highways. When I first drove my new car, I tried the ACC system, which uses radar sensors at the front of the vehicle to monitor the position and speed of the car in front in real-time. If the leading vehicle accelerates or decelerates, the system automatically adjusts the throttle or brakes to maintain the preset following distance. This makes long highway drives incredibly stress-free, as I don't have to constantly grip the steering wheel. Compared to traditional cruise control, which only maintains a fixed speed, ACC is smarter and safer, especially in traffic jams where it automatically follows the car ahead, completely eliminating the risk of rear-end collisions. Additionally, it helps save fuel by intelligently controlling speed and reducing sudden braking or acceleration. Personally, I love using ACC for long trips and recommend new drivers try it—it significantly reduces fatigue. Just ensure the vehicle's sensors are clean to avoid rain or dust affecting accuracy, and regularly maintain and check the system for proper functioning.

[LukasAnn]

The essence of ACC (Adaptive Cruise Control) is to ensure driving safety through intelligent sensing and computer control, which I've deeply experienced over years of driving. Simply put, ACC automatically adjusts vehicle speed based on road conditions ahead, such as instantly slowing down to prevent collisions when the car in front brakes suddenly. The system uses built-in radar or cameras to detect the environment, working in tandem with onboard computers for real-time data processing. I personally experienced ACC helping me avoid an accident during heavy rain on the highway because it reacts faster than humans. Beyond safety, ACC also optimizes fuel efficiency and reduces driving fatigue, making it particularly suitable for commutes or school runs. However, remember to activate it only in specific road conditions - urban streets may not be suitable as the system could be limited. Overall, ACC is a crucial modern vehicle feature for enhancing safety and should become standard equipment.

[SanIsabella]

ACC (Adaptive Cruise Control) is an adaptive speed control technology that I rely on to simplify driving. When ACC is activated, the car automatically maintains a safe distance from the vehicle ahead, eliminating the need for me to press the accelerator or brake. For example, it can crawl slowly in traffic jams and maintain a set target speed on highways for effortless driving. This system uses sensors to scan the position of surrounding vehicles, with the computer regulating the engine and braking. The benefits include eliminating worries about rear-end collisions and reducing fatigue on long trips. The key difference between ACC and traditional cruise control is its real-time response to changing road conditions. I find it to be a practical tool, especially when combined with other assistive features like lane keeping for greater efficiency. When using it, ensure you remain attentive and ready to take over control at any time.