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  1. COUR - Coursera, Inc.

    Yahoo Finance

    7.25-0.15 (-2.03%)

    at Tue, Jun 4, 2024, 4:00PM EDT - U.S. markets closed

    After Hours 7.29 +0.04 (+0.55%)

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    • Open 7.36
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  3. Traffic collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Traffic_collision...

    Traffic collision avoidance system. A traffic alert and collision avoidance system ( TCAS, pronounced / tiːkæs /; TEE-kas ), is an aircraft collision avoidance system designed to reduce the incidence of mid-air collision (MAC) between aircraft. It monitors the airspace around an aircraft for other aircraft equipped with a corresponding active ...

  4. Collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_system

    A collision avoidance system (CAS), also known as a pre-crash system, forward collision warning system (FCW), or collision mitigation system, is an advanced driver-assistance system designed to prevent or reduce the severity of a collision.

  5. Motorcycle training - Wikipedia

    en.wikipedia.org/wiki/Motorcycle_training

    A motorcyclist receiving verbal instructions during training. Mandatory motorcycle training, known as Compulsory Basic Training, is common in Europe. [3] There are also schools and organizations that provide training for beginners and refresher courses for experienced riders. In the United Kingdom organizations such as the Institute of Advanced ...

  6. Lane departure warning system - Wikipedia

    en.wikipedia.org/wiki/Lane_departure_warning_system

    These systems are designed to minimize accidents by addressing the main causes of collisions: driver error, distractions and drowsiness. In 2009 the U.S. National Highway Traffic Safety Administration (NHTSA) began studying whether to mandate lane departure warning systems and frontal collision warning systems on automobiles.

  7. Traffic collision reconstruction - Wikipedia

    en.wikipedia.org/wiki/Traffic_collision...

    Traffic collision reconstruction is the process of investigating, analyzing, and drawing conclusions about the causes and events during a vehicle collision. Reconstructionists conduct collision analysis and reconstruction to identify the cause of a collision and contributing factors including the role of the driver (s), vehicle (s), roadway and ...

  8. Traffic collision - Wikipedia

    en.wikipedia.org/wiki/Traffic_collision

    Traffic collision. A traffic collision, also known as a motor vehicle collision, or car crash, occurs when a vehicle collides with another vehicle, pedestrian, animal, road debris, or other moving or stationary obstruction, such as a tree, pole or building. Traffic collisions often result in injury, disability, death, and property damage as ...

  9. Hierarchy of hazard controls - Wikipedia

    en.wikipedia.org/wiki/Hierarchy_of_hazard_controls

    t. e. Hierarchy of hazard control is a system used in industry to prioritize possible interventions to minimize or eliminate exposure to hazards. [a] It is a widely accepted system promoted by numerous safety organizations. This concept is taught to managers in industry, to be promoted as standard practice in the workplace.

  10. Automated emergency braking system - Wikipedia

    en.wikipedia.org/wiki/Automated_emergency...

    According to Euro NCAP, AEB has three characteristics: [5] Autonomous: the system acts independently of the driver to avoid or mitigate the accident. Emergency: the system will intervene only in a critical situation. Braking: the system tries to avoid the accident by applying the brakes.

  11. Kavach (train protection system) - Wikipedia

    en.wikipedia.org/wiki/Kavach_(train_protection...

    Kavach (train protection system) Kavach ( lit. 'Armour') is an automatic train protection (ATP) system indigenously developed by Indian Railways through Research Designs & Standards Organisation (RDSO). [1] Initial development of Kavach started in 2012 under the name Train Collision Avoidance System (TCAS) and completed development in 2022.

  12. Pedestrian crash avoidance mitigation - Wikipedia

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

    Pedestrian crash avoidance mitigation (PCAM) systems (USDOT Volpe Center), also known as pedestrian protection or detection systems, use computer and artificial intelligence technology to recognize pedestrians and bicycles in an automobile's path to take action for safety.