All TJA systems allow for full driver override at any time in the event of an emergency.Īlthough TJA has many benefits, similar but more sophisticated systems exist, such as Hyundai Motor Group’s Highway Driving Assist (HDA) and Highway Driving Assist II (HDA2). Some TJA systems may require re-engagement after the driver has taken control of the steering. Once the vehicle has made the lane change, the system will resume lane-centering by tracking the markings of the new lane. This action will override the TJA system’s lane-centering functionality.
#Jam up vs ampkit drivers
This functionality helps drivers who may lose alertness and begin drifting after long periods of slow-moving traffic.Ī driver can make an intended lane change at any time while using TJA with regular steering input. The system uses a camera to identify lane markings on the road surface and automatically provides subtle steering inputs and minor corrections to keep the car in the center of its lane. In addition to managing speed, most TJA systems also utilize lane-centering technology to keep the vehicle from drifting. In the same vein, most TJA systems disengage if the driver’s hands leave the wheel for too long.
This “reawakening” of the system helps ensure the driver is paying attention to the overall traffic conditions and not simply tuning out because the car has been resting for an extended time. However, most TJA systems require that the driver re-engage the system with a light touch to the gas pedal if the car has been completely still for more than 30 seconds. TJA will also bring the vehicle to a complete stop and then resume driving when the traffic ahead moves. The TJA system will accelerate and decelerate the vehicle on its own without driver intervention. In other words, the driver does not have to operate the gas or brake pedals through heavy traffic actively. But as opposed to adaptive cruise control’s goal of maintaining highway cruising velocity, TJA takes effect when a car approaches slowed traffic and slows to a crawl.ĭesigned to operate at speeds under 40 miles per hour, TJA will adjust the vehicle’s following distance based on the stop-and-go traffic ahead. It utilizes a front-mounted radar unit, cameras, and sensors to detect vehicles ahead and automatically adjust to their speeds.
To help make heavy traffic more bearable, TJA essentially acts as a low-speed version of adaptive cruise control. How does TJA work? - Find the best car deals!
0 kommentar(er)
