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    • 1. 发明申请
    • Collision Avoidance Methods and Systems For Gravity Propelled Vehicles
    • 重力推进车辆碰撞避免方法与系统
    • US20090299596A1
    • 2009-12-03
    • US12472552
    • 2009-05-27
    • Stig AlbertssonWilliam L. Smith
    • Stig AlbertssonWilliam L. Smith
    • G08G1/16B60T7/12G01S13/08B60Q1/00
    • B60T7/22B60Q9/008G01S17/936
    • A method for avoiding a likelihood of collision on a track disposed on a pitched terrain between an approaching gravity driven vehicle and a forward gravity driven vehicle includes activating a warning in the approaching vehicle for alerting the rider to manually slow down the approaching vehicle to increase a distance between the approaching vehicle and the forward vehicle, and automatically controlling application of a brake in the approaching vehicle to slow down the approaching vehicle to increase the distance between the approaching vehicle and the forward vehicle. For example, the approaching vehicle receives a first signal regarding a warning zone for activating the warning, and a second signal regarding a danger zone for automatically activating the brake. The method and systems may be employed on gravity driven vehicles for use on mountain or alpine coasters.
    • 一种用于避免在靠近重力驱动车辆和前进重力驱动车辆之间设置在俯仰地形上的轨道上发生碰撞的可能性的方法包括激活接近车辆中的警告以警告骑车人员手动减速接近的车辆以增加 接近的车辆和前进车辆之间的距离,并且自动控制在接近的车辆中的制动器的应用以减慢接近的车辆,以增加接近的车辆和前方车辆之间的距离。 例如,接近的车辆接收关于用于启动警告的警告区域的第一信号,以及关于用于自动启动制动器的危险区域的第二信号。 该方法和系统可以用于重力驱动的车辆以用于山地或高山过山车。