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Apparatus and method for managing pre-crash system for vehicle

A technology for operating equipment and vehicles, applied in transportation and packaging, pedestrian/passenger safety arrangements, vehicle components, etc.

Active Publication Date: 2013-05-15
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] To date, there has been no solution to use this detection technology and information to predict a crash situation and to time airbag deployment in response to it

Method used

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  • Apparatus and method for managing pre-crash system for vehicle
  • Apparatus and method for managing pre-crash system for vehicle
  • Apparatus and method for managing pre-crash system for vehicle

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Embodiment Construction

[0027] Reference will now be made in detail to various embodiments of the invention, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with exemplary embodiments, it will be understood that that description is not intended to limit the invention to those exemplary embodiments. On the contrary, the invention is intended to cover not only the exemplary embodiments, but also various alternatives, modifications, equivalent structures and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.

[0028] Figure 1a- Figure 1c is a conceptual view of an anti-collision operating device and an operating method thereof according to various embodiments of the present invention, wherein a typical example of anti-collision is conceptualized as: (a) detection of objects around the car, (b) detection of objects in the detected objects Distingu...

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Abstract

A pre-crash operating device for a vehicle includes a scanning sensor unit for scanning objects around the vehicle by using laser, a sensor unit of the vehicle for sensing driving information including a velocity, an acceleration, an steering angle, yaw rate and a brake pressure, a safety device unit to be actuated prior to a collision and to protect occupant, and a control unit for computing an offset value and a relative velocity between the vehicle and the object by using the driving information from the scanning unit and the sensor unit of the vehicle, thereby selecting an object as an imminent collision object and actuating the safety device when a predicted collision time induced from the relative velocity of the imminent collision object is within a predetermined time.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2011-0119034 filed on Nov. 15, 2011, the entire contents of which are hereby incorporated by reference for all purposes. technical field [0003] The present invention relates to a device and a method for managing anti-collision equipment of a car, capable of predicting the course of a car, a target object and relative speed, and operating safety equipment in advance for the most adequate protection of passengers when a collision accident occurs. Background technique [0004] Recently, with the strengthening of automobile safety regulations, the concept of collision avoidance has emerged. That is, crash avoidance involves technology that more aggressively protects occupants than existing technologies such as airbags or seat belts by anticipating car crashes and operating safety equipment ahead of time in order to reduce the impact of a crash in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/08
CPCB60R21/013B60W30/08B60R21/36B60R21/0134B60W40/10
Inventor 赵相民金容善李承勋
Owner HYUNDAI MOTOR CO LTD