Device for preventing object from driving under vehicle has deployable impact arrangement for object triggered depending on signals detected by position/kinematic state sensor arrangement

摘要

The device has an impact arrangement for the object that is automatically deployed to an impact position for a defined object spatial position and/or kinematic state, especially a defined distance between the vehicle and object. At least one sensor arrangement contactlessly determines the object spatial position and/or kinematic state. The impact arrangement is triggered depending on the signals detected by the sensor arrangement. The device has an impact arrangement for the object that is automatically deployed from a storage position into an impact position in the event of a predetermined spatial position and/or kinematic condition of the object, especially a predetermined distance between the vehicle (20) and the object (30). At least one sensor arrangement (7) contactlessly determines the spatial position and/or the kinematic state of the object and a trigger arrangement triggers the impact arrangement (9) depending on the signals detected by the sensor arrangement. Independent claims are also included for the following: a vehicle, especially a commercial vehicle, tram or locomotive, with a device for preventing an object from driving under the vehicle.