US Patent 7916007 Vehicular pedestrian collision detection sensor
Patent 7916007 was granted and assigned to Denso on March, 2011 by the United States Patent and Trademark Office.
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A vehicular pedestrian collision detection sensor detects a collision with a pedestrian which allows high-accuracy recognition of a collision with a pedestrian. A large number of load detection cells are arranged in a lateral direction (width direction) of the front side of a vehicle. The total collision load is calculated with respect to a cell group composed of some of the load detection cells which are adjacent to each other, wherein the cell group has a width generally equal to a pedestrian width. Based on the total collision load, an amount correlated to the mass of a pedestrian is calculated. When the amount correlated to the pedestrian mass is within a preset range, a collision with a pedestrian is recognized or determined.
US Patent 07916007 Vehicular pedestrian collision detection sensor US Patent 7916007 Vehicular pedestrian collision detection sensor
US Patent 07916007 Vehicular pedestrian collision detection sensor
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