The invention discloses a whole vehicle body acting type intelligent danger avoiding lane system and a vehicle danger avoiding method, belongs to the technical field of traffic safety, and solves a problem that secondary damage is likely to happen to an out-of-control vehicle in a braking process. The system comprises an information acquisition module, a controller, an energy dissipation and brakekeeping device and a power supply module. The information acquisition module is mounted at a position 50-100m away from the front of an entrance of an approach channel; and the information acquisition module is used for acquiring a vehicle speed, total weight and an outer contour of a vehicle and transmitting parameters to the controller, the controller is used for controlling the energy dissipation and brake keeping device, and the energy dissipation and brake keeping device is installed at the entrance of a brake lane. Effective utilization of a maximum braking distance can be ensured so that maximum braking time is achieved, an acting force of a vehicle body is reduced as much as possible on the premise that an impulse is fixed, and a risk degree of secondary damage in a deceleration process is reduced.
本发明公开了一种全车体作用式智能避险车道系统及车辆避险方法,属于交通安全技术领域,解决失控车辆在制动过程中容易发生二次伤害的问题。本发明所述系统包括信息采集模块、控制器、消能与制动保持装置和电源模块,所述信息采集模块安装于距离引道入口前50~100m处,所述信息采集模块用于采集车辆的车速、总重和外轮廓,并将这些参数传递给所述控制器,所述控制器用于控制所述消能与制动保持装置,所述消能与制动保持装置安装于制动车道的入口处。本是发明可以确保最大制动距离的有效利用,以实现最大制动时间,从而在冲量一定的前提下尽可能减少车体作用力,降低减速过程中二次伤害的风险程度。
Whole vehicle body acting type intelligent danger avoiding lane system and vehicle danger avoiding method
一种全车体作用式智能避险车道系统及车辆避险方法
2020-08-04
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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