• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to an emergency driving device, and more particularly to an emergency driving device for preventing drowsy driving for preventing accidents during drowsy driving. Emergency driving device for preventing drowsy driving according to the present invention is a direction angle sensor for detecting the direction angle of the tire, a control screen display for comparing the driving direction of the vehicle and the safe driving course according to the lane, the detection by the direction angle detection sensor The control means for setting the driving map by comparing the shifted direction angle and the deviation of the vehicle traveling direction detected by the control screen display unit, the alarm buzzer that sounds an alarm sound according to the control means, and the steering wheel according to the control means. With the emergency operation accumulator operated by the control unit and the gear box for forcibly operating the steering wheel according to the operation of the emergency operation accumulator, the emergency operation time can be shortened, the safety of operation is increased, and the operation map setting is It is easy.
    公开号:KR19980061710A
    申请号:KR1019960081084
    申请日:1996-12-31
    公开日:1998-10-07
    发明作者:김형진
    申请人:박병재；현대자동차 주식회사；
    IPC主号:
    专利说明:

    Emergency driving device to prevent drowsy driving
    The present invention relates to an emergency driving device, and more particularly to an emergency driving device for preventing drowsy driving for preventing accidents during drowsy driving.
    Conventional emergency driving device for preventing drowsy driving wakes up a drowsy driver by setting an alarm buzzer or sets a simple driving map (MAP) when there is a difference between the current vehicle driving direction and a safe driving direction through a control screen. The direction was adjusted only with STEERING WHEEL (hereinafter referred to as steering wheel). However, in the emergency driving operation, it is difficult to adjust the direction using only the steering wheel according to the condition of the vehicle and the type of the vehicle (eg, under steering, over steering).
    The present invention was devised to improve the above problems, and an object thereof is to provide an emergency driving device for preventing drowsy driving, which is easy to set a driving map according to the state and vehicle type of a vehicle during emergency driving.
    1 is a schematic block diagram of an emergency driving device for preventing drowsy driving according to the present invention.
    Explanation of symbols on the main parts of the drawings
    Tire direction angle sensor 20. Tie rod wealth
    30.Tires 40. Control screen display
    Lane 42. Vehicle's direction of travel
    43. Safe Driving Paths 50. Control means
    60. Alarm buzzer 70. Emergency Driving Accumulator
    80.Gearbox 90. Steering wheel
    In order to achieve the above object, the emergency driving apparatus for preventing drowsiness driving according to the present invention includes a direction angle sensor for detecting a direction angle of a tire; Control screen display means for comparing the driving direction of the vehicle and the safe driving path according to the lane; Control means for setting a driving map by comparing the deviation of the direction of travel of the vehicle with respect to the lane detected by the control screen display means and the direction angle detected by the direction angle detecting sensor; An alarm buzzer that sounds an alarm sound according to the instruction of the control means; An emergency operation accumulator forcing the steering wheel to be operated according to the instruction of the control means; And a gear box for forcibly manipulating the steering wheel according to the operation of the emergency operation accumulator.
    DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An drowsy emergency driving apparatus according to the present invention will be described in detail with reference to the accompanying drawings.
    1 is a schematic block diagram of an emergency driving device for preventing drowsy driving according to the present invention. As shown, the emergency driving device for preventing drowsy driving according to the present invention includes a direction angle sensor 10, the control screen display unit 40; The control means 50 which sets a driving map, the alarm buzzer 60, the emergency operation accumulator 70, and the gear box 80 are provided.
    Here, the direction angle sensor 10 is embedded in the tie rod unit 20 to detect the direction angle of the tire 30, the control screen display unit 40 is the current traveling direction 42 and the lane 41 of the vehicle Comparing the safe driving course 43 according to the vehicle, and the control means 50 moves the vehicle according to the direction angle detected by the direction angle sensor 10 and the lane 41 detected by the control screen display 40. The driving map is set by comparing the deviation in the direction 42. Then, the alarm buzzer 60 wakes up the driver who sounds an alarm sound according to the instruction of the control means 50 or wakes up the alert to make the driver safely run, and the emergency operation accumulator 70 has an alarm sound. When the driver is dozing and there is no change in the vehicle traveling direction, the steering wheel is forcibly operated according to the instruction of the control means 50 which detects this, and the gear box 80 is the emergency driving accumulator 70. By manipulating the steering wheel 90 according to the operation of the vehicle to ensure safe driving.
    The emergency driving device for preventing drowsiness driving as described above is operated by the steering wheel 90 in the emergency driving operation, but the setting of the driving map for determining the driving direction is based on the direction angle detection sensor of the tie rod unit 20 ( Setting the driving map by comparing the degree of departure of the safe driving course 43 according to the lane 41 of the vehicle travel direction 42 detected by the direction angle of the tire 30 and the control screen display unit 40 detected by 10) By doing so, an accurate driving map can be set regardless of the state of the vehicle and the vehicle type. Therefore, the emergency driving device for preventing drowsy driving of the present invention operates as follows.
    First, when it is determined that there is a difference between the current driving direction 42 of the vehicle and the safe driving course 43 according to the lane 41 through the control screen of the control screen display unit 40, the control means 50 is 1. The alarm buzzer (60) in the car to wake up the driver dozing or awaken the driver to be alert for safe driving to drive safely. If it is determined that there is no change in the vehicle traveling direction even when the alarm sounds like this, the control means 50 instructs the emergency driving accumulator 70 secondly to forcibly adjust the steering wheel. Do it. This steering force adjustment is made by the gears of the gear box 80 in accordance with the operation of the accumulator 70.
    As described above, the emergency driving device for preventing drowsiness driving according to the present invention detects the direction angle of the tire, and detects the degree of the deviation of the vehicle traveling direction by comparing the driving direction of the vehicle and the safe driving course according to the lane, Set the driving map by judging the difference between the tire's direction angle and the vehicle's direction of travel, but when it is determined that it is drowsy driving, the driver first wakes up the alarm by sounding the first alarm. By forcibly operating the steering wheel according to the driving map, the emergency driving time can be shortened, the safety of the driving can be increased, and the driving map can be easily set.
    权利要求:
    Claims (1)
    [1" claim-type="Currently amended] A direction angle sensor for detecting a direction angle of a tire;
    Control screen display means for comparing the driving direction of the vehicle and the safe driving path according to the lane;
    Control means for setting a driving map by comparing the deviation of the direction of travel of the vehicle with respect to the lane detected by the control screen display means and the direction angle detected by the direction angle detecting sensor;
    An alarm buzzer that sounds an alarm sound according to the instruction of the control means;
    An emergency operation accumulator forcing the steering wheel to be operated according to the instruction of the control means; And
    A gear box for forcibly manipulating the steering wheel according to the operation of the emergency operation accumulator;
    Drowsiness emergency driving device characterized in that the provided.
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    同族专利:
    公开号 | 公开日
    KR100250048B1|2000-05-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1996-12-31|Application filed by 박병재, 현대자동차 주식회사
    1996-12-31|Priority to KR1019960081084A
    1998-10-07|Publication of KR19980061710A
    2000-05-01|Application granted
    2000-05-01|Publication of KR100250048B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019960081084A|KR100250048B1|1996-12-31|1996-12-31|Emergency driving device for preventive sleeping drive|
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