1
what’s the use?
by a camera and an infrared sensor on the line of sight of the driver, attention observations to decide whether to issue a reminder to take over, as long as the attention of the driver for a long time without departing from the road ahead, even hands has been no contact with the steering wheel, you can let the car remain autonomous driving state.
2
Did you know?
– start the super cruise control needs to keep the vehicle center lane, the multifunction key operation by the driver on the steering wheel.
· Super Cruise system with high precision map data and GPS systems as an important basis for judgment, so this system can only be drawn precision map of highways on to start.
– when the driver inattention, through the steering wheel system with flashing lights, tone, to remind the driver seat vibration, such as driving members still no response, the system will promptly brake the vehicle, and the driver contact through OnStar, and even call the rescue. To change the
· Super cruising lane open, direct general direction to maintain a constant speed for a few seconds after the lane change in the middle of the lane, the system will take over the vehicle.
3
Principle
Super millimeter wave radar cruise rely on the road with the camera monitor, and the attention of the driver in conjunction with high accuracy maps keeping system implemented system. Driver attention keeping system can be said is the core technology of super cruise.
The main hardware components of the system include a camera on the steering wheel, an infrared emitter, holding the steering wheel sensor, a sound and light, seat vibration alert device. Driver attention holding system may keep track of the driver’s head position and gaze direction of the driver identification. This ensures that the driver continuous monitoring to ensure that they always focused on driving. Even if the driver’s hands left the steering wheel, so the car can remain autonomous travel state, freeing the hands of the driver.
4
Further reading
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as the super cruise is closely associated with the map data, so the owner can super-cruise function set the electronic fence through OnStar’s electronic fence function, disable super cruise function in accident-prone, to further enhance security.