Search results
Results From The WOW.Com Content Network
[53] [54] [55] The automaker conducted a test with a group of the visually challenged at Milford Proving Grounds in order to evaluate the audible warning systems on the Volt when a pedestrian is in the car's proximity. The system uses the car's horn to emit a series of warning chirps, like a low tone of a horn, enough to provide an alert but ...
The specific systems currently in use are the ground proximity warning system (GPWS) and the enhanced ground proximity warning system (EGPWS). [2] The U.S. Federal Aviation Administration (FAA) introduced the generic term TAWS to encompass all terrain-avoidance systems that meet the relevant FAA standards, which include GPWS, EGPWS and any ...
Compared with other types of warning devices, the effectiveness of the embedded pavement flashing light system seems to be high. [4] When approaching a crosswalk with an embedded pavement flashing light system, drivers are more apt to slow down and yield to pedestrians than when drivers approach a crosswalk with another type of lighted warning device. [5]
Once the pedestrian crossing phase comes to an end, the countdown indicator reaches "0", and the pedestrian signal changes back to the non-flashing upraised hand (don't walk). Then the vehicle signal head returns to the dark state, and vehicle traffic has the right of way, until the signal is reactivated.
The system in turns warns the driver with acoustic tones, the frequency indicating object distance, with faster tones indicating closer proximity and a continuous tone indicating a minimal pre-defined distance. Systems may also include visual aids, such as LED or LCD readouts to indicate object distance.
2013: Pre-collision system with pedestrian-avoidance steer assist and steering bypass assist [61] can help prevent collisions in cases where automatic braking alone is not sufficient, such as when the vehicle is traveling too fast or a pedestrian suddenly steps into the vehicle's path. An onboard sensor detects pedestrians and issues a visual ...
Under certain conditions, if the PCAM systems determine that the possibility of a frontal crash with a pedestrian or bicyclist is high, it prompts the driver to take evasive action and brake by using an audio and visual alert. If the driver notices the hazard and brakes, the system may use some sort of brake assist to provide additional braking ...
Enhanced Ground Proximity Warning System. Add languages. Add links ... Upload file; Special pages ... Get shortened URL; Download QR code; Print/export Download as ...