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  2. Electric vehicle warning sounds - Wikipedia

    en.wikipedia.org/wiki/Electric_vehicle_warning...

    Toyota's Vehicle Proximity Notification System (VPNS) was introduced in the United States in all 2012 model year Prius family vehicles, including the Prius v, Prius Plug-in Hybrid and the standard Prius. The system is being introduced to comply with the Pedestrian Safety Enhancement Act of 2010. [6] [77]

  3. Parking sensor - Wikipedia

    en.wikipedia.org/wiki/Parking_sensor

    Toyota introduced ultrasonic Back Sonar on the 1982 Toyota Corona, offering it until 1988. [7] On December 13, 1984, Massimo Ciccarello and Ruggero Lenci (see List of Italian inventors ) entered in Italy the patent request for ultrasonics Parking sensors, and on November 16, 1988, the Ministry of Industry granted them the Patent for industrial ...

  4. Collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_system

    Toyota's system, branded "Toyota Safety Sense" or "Lexus Safety System", is a radar-based system that uses a forward-facing millimeter-wave radar. When the system determines that a frontal collision is unavoidable, it preemptively tightens the seat belts , removing any slack, and pre-charges the brakes using brake assist to give the driver ...

  5. Toyota Sienna - Wikipedia

    en.wikipedia.org/wiki/Toyota_Sienna

    The Toyota Sienna is a minivan manufactured and marketed by Toyota primarily for the North American market. It is named for the Italian city of Siena , in the region of Tuscany . It replaced the first generation Previa van in 1997 (for the 1998 model year) with a more conventional front-wheel drive layout and shares a heavily revised platform ...

  6. HAWK beacon - Wikipedia

    en.wikipedia.org/wiki/HAWK_beacon

    The pedestrian signal heads operate normally, displaying an upraised hand (don't walk) aspect during the time that vehicles have the right of way. [4] When a pedestrian activates the beacon by pushing the pedestrian call button, the HAWK beacon sequence is started. First with flashing yellow, then steady yellow, and finally steady red over a ...

  7. 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 ...

  8. Pedestrian detection - Wikipedia

    en.wikipedia.org/wiki/Pedestrian_detection

    Pedestrian detection is an essential and significant task in any intelligent video surveillance system, as it provides the fundamental information for semantic understanding of the video footages. It has an obvious extension to automotive applications due to the potential for improving safety systems.

  9. Intelligent Parking Assist System - Wikipedia

    en.wikipedia.org/wiki/Intelligent_Parking_Assist...

    Lexus backup camera system showing the parallel park setup screen. Intelligent Parking Assist System (IPAS), also known as Advanced Parking Guidance System (APGS) for Toyota models in the United States, is the first production automatic parking system developed by Toyota Motor Corporation in 1999 initially for the Japanese market hybrid Prius models and Lexus models.