Activation control apparatus of occupant safety system
First Claim
1. An activation control apparatus of an occupant safety system for controlling activation of the occupant safety system mounted on a vehicle in the event of the vehicle colliding with an obstacle, said activation control apparatus comprising:
- first impact detecting means mounted in a left front part of said vehicle;
second impact detecting means mounted in a right front part of said vehicle;
likelihood computing means for classifying the collision of the vehicle under a frontal crash, an offset crash, and an oblique crash, based on values detected by said first impact detecting means and by said second impact detecting means, and computing a likelihood of the collision classified; and
activation control means for controlling the activation of said occupant safety system, based on said likelihood computed by said likelihood computing means.
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Accused Products
Abstract
An activation control apparatus of an occupant safety system is an activation control apparatus 2 for controlling activation of airbag system 36 mounted on a vehicle in the event of the vehicle colliding with an obstacle, which has a front sensor 30B mounted in the left part of the vehicle, a front sensor 30A mounted in the right part of the vehicle, a collision type identifying part 42 for identifying a type of collision of the vehicle, based on values detected by the front sensor 30B and the front sensor 30A, and an activation control 40 for controlling the activation of the airbag system 36, based on the type of the collision identified by the collision type identifying part 42.
43 Citations
18 Claims
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1. An activation control apparatus of an occupant safety system for controlling activation of the occupant safety system mounted on a vehicle in the event of the vehicle colliding with an obstacle, said activation control apparatus comprising:
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first impact detecting means mounted in a left front part of said vehicle;
second impact detecting means mounted in a right front part of said vehicle;
likelihood computing means for classifying the collision of the vehicle under a frontal crash, an offset crash, and an oblique crash, based on values detected by said first impact detecting means and by said second impact detecting means, and computing a likelihood of the collision classified; and
activation control means for controlling the activation of said occupant safety system, based on said likelihood computed by said likelihood computing means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An activation control apparatus of an occupant safety system for controlling activation of the occupant safety system mounted on a vehicle in the event of the vehicle colliding with an obstacle, said activation control apparatus comprising:
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first impact detecting means mounted in a left front part of said vehicle;
second impact detecting means mounted in a right front part of said vehicle;
likelihood computing means for classifying collision of said vehicle under a frontal crash, an offset crash, and an oblique crash, based on a ratio of values detected by said first impact detecting means and by said second impact detecting means, and computes a likelihood of the collision classified; and
activation control means for controlling the activation of said occupant safety system, based on said likelihood computed by said likelihood computing means. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. An activation control apparatus of an occupant safety system for controlling activation of the occupant safety system mounted on a vehicle in the event of the vehicle colliding with an obstacle, said activation control apparatus comprising:
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impact measuring means placed in said vehicle;
soft crash determining means for determining whether collision of the vehicle is a soft crash, based on a state of unevenness of a temporal change waveform of a measurement measured by said impact measuring means; and
activation control means for controlling the activation of said occupant safety system, based on a soft crash activation determination map, when said soft crash determining means determines that the collision is the soft crash.
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Specification