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  2. Electric vehicle warning sounds - Wikipedia

    en.wikipedia.org/.../Electric_vehicle_warning_sounds

    Tesla, Inc. introduced a Pedestrian Warning System feature in September 2019 [69] that emits warning sounds when the vehicle is traveling below 19mph/32km/h. [70] In 2021 Tesla announced plans to retrofit the system onto select older Model 3 and Model Y vehicles from 2019. [ 71 ]

  3. Embedded pavement flashing-light system - Wikipedia

    en.wikipedia.org/wiki/Embedded_pavement_flashing...

    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]

  4. Parking sensor - Wikipedia

    en.wikipedia.org/wiki/Parking_sensor

    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.

  5. Warning system - Wikipedia

    en.wikipedia.org/wiki/Warning_system

    A warning system is any system of biological or technical nature deployed by an individual or group to inform of a future danger. Its purpose is to enable the deployer of the warning system to prepare for the danger and act accordingly to mitigate or avoid it.

  6. Pedestrian crash avoidance mitigation - Wikipedia

    en.wikipedia.org/wiki/Pedestrian_crash_avoidance...

    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 ...

  7. Category:Warning systems - Wikipedia

    en.wikipedia.org/wiki/Category:Warning_systems

    Electric vehicle warning sounds; Emergency Broadcast System; Emergency notification app; Emergency override system; Emergency Warning System; European Community Urgent Radiological Information Exchange; European hazard symbols; EUwarn; Evacuation immediate

  8. File:ISO 7010 W038 warning; sudden loud noises.svg - Wikipedia

    en.wikipedia.org/wiki/File:ISO_7010_W038_warning;...

    This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.

  9. File:Public warning system, Dresden. Electronic sirens by ...

    en.wikipedia.org/wiki/File:Public_warning_system...

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