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    • 2. 发明专利
    • Periphery warning device for vehicle
    • 车辆周边警告装置
    • JP2007038954A
    • 2007-02-15
    • JP2005227533
    • 2005-08-05
    • Toyota Motor Corpトヨタ自動車株式会社
    • SHIMIZU MASAYUKIOKITA TOSHINOBUYOTSUYA KOJIOBARA KOJIMATSUBAYASHI KIYOYOSHI
    • B60R21/00G08G1/16
    • PROBLEM TO BE SOLVED: To emit warning so as to certainly inform a peripheral vehicle or the like of the fact that a vehicle collides with an obstacle when the collision is predicted.
      SOLUTION: In the warning system for the vehicle, a sound warning, a light warning and timing are set to four stages of warning setting 0 to warning setting 3 according to weather (normal, night, rainfall and snowfall). When the obstacle with the high possibility of the collision is detected, the weather is determined from the turning-on/off of a wiper switch, a rain switch, a light switch, an external temperature sensor and a sun visor position sensor (step 100-106, 112). When it is set to one of the warning setting 0, the warning setting 1, the warning setting 2 and the warning setting 3 based on the determination result (step 108, 110, 114 and 116), the sound warning or the light warning is emitted in timing based on the setting (step 118). Thereby, certain transmission can be performed regardless of the weather or the like.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:当预测碰撞时,发出警告以确定通知周边车辆等车辆与障碍物碰撞的事实。

      解决方案:在车辆警告系统中,根据天气(正常,夜间,降雨和降雪),将声音警告,灯光警告和定时设置为警告设置0至警告设置3的四个阶段。 当检测到碰撞可能性高的障碍物时,根据刮水器开关,雨水开关,灯开关,外部温度传感器和遮阳板位置传感器的接通/断开确定天气(步骤100 -106,112)。 当将其设置为警告设置0中的一个时,基于确定结果(步骤108,110,114和116),声音警告或光警告的警告设置1,警告设置2和警告设置3是 基于该设置在定时中发射(步骤118)。 因此,无论天气等如何,都可以进行某些传输。 版权所有(C)2007,JPO&INPIT

    • 3. 发明专利
    • Vehicular surrounding alarm device
    • 车辆周边报警装置
    • JP2006315489A
    • 2006-11-24
    • JP2005138603
    • 2005-05-11
    • Toyota Motor Corpトヨタ自動車株式会社
    • OKITA TOSHINOBUYOTSUYA KOJISHIMIZU MASAYUKIMATSUBAYASHI KIYOYOSHIOBARA KOJI
    • B60R21/00G08G1/16
    • PROBLEM TO BE SOLVED: To issue an alarm to the surroundings of a vehicle at exact timing. SOLUTION: It is determined whether a present state of an own vehicle is issuing a pre-crash alarm or not (100). In case of affirmative determination, it is determined whether an anti-lock brake system is under ABS control or not(102). In case of affirmative determination, it is determined collision between the own vehicle and an obstacle can be avoided or not when the own vehicle continues speed-reduction at present deceleration, on the basis of relative position relationship or relative speed between the own vehicle and the obstacle determined by a pre-crash control ECU as having high possibility of colliding with the own vehicle, a center position, width dimensions, and the present deceleration of the own vehicle. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:在正确的时间向车辆的周围发出报警。

      解决方案:确定本车辆的当前状态是否正在发出预碰撞警报(100)。 在肯定判定的情况下,确定防抱死制动系统是否处于ABS控制下(102)。 在肯定判定的情况下,根据本车辆与本车辆与本车辆之间的相对位置关系或相对速度,当本车辆以当前减速度继续减速时,确定本车辆与障碍物之间的碰撞可以被避免 由碰撞控制ECU判断为具有与本车辆碰撞的可能性高的本车辆的中心位置,宽度尺寸和当前的减速度。 版权所有(C)2007,JPO&INPIT