prov:value
| - In the exemplary embodiment illustrated, front bumper 2 has distance and/or speed sensors 10, 11, 12, 13, 14, 15, 16 for measuring a distance R between motor vehicle 1 and at least one object or obstacle 20 such as another motor vehicle, for example, and/or for measuring a speed difference v between motor vehicle 1 and the at least one object or obstacle 20, speed difference v being the difference
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