Abstract: A motor vehicle is provided with at least four identical lidar-type anti-collision sensors (C1 to C4) respectively arranged on the four corners of the vehicle, each sensor (C1 to C4) having the same predetermined opening angle (?) and defining at least one detection area around the vehicle (VP), with certain detection areas (ZR2, ZR3) overlapping in order to create redundancy, wherein the two left and right front sensors (C1 and C2) are positioned and oriented such that their respective detection areas are tangential to the offset (D1, D2) of the front left and right wheels (RA1, RA2), respectively, taking into account the maximum steering angle of the front left and right wheels (RA1, RA2), and wherein the two rear left and right sensors (C3 and C4) define detection areas (ZR0) that do not overlap with other detection areas, on the left and right sides, respectively, of the vehicle, the detection areas (ZR0) without overlap being tangential to the offset of the front left and right wheels (RA1, RA2) taking i

Abstract: A motor vehicle is provided with at least four identical lidar-type anti-collision sensors (C1 to C4) respectively arranged on the four corners of the vehicle, each sensor (C1 to C4) having the same predetermined opening angle (?) and defining at least one detection area around the vehicle (VP), with certain detection areas (ZR2, ZR3) overlapping in order to create redundancy, wherein the two left and right front sensors (C1 and C2) are positioned and oriented such that their respective detection areas are tangential to the offset (D1, D2) of the front left and right wheels (RA1, RA2), respectively, taking into account the maximum steering angle of the front left and right wheels (RA1, RA2), and wherein the two rear left and right sensors (C3 and C4) define detection areas (ZR0) that do not overlap with other detection areas, on the left and right sides, respectively, of the vehicle, the detection areas (ZR0) without overlap being tangential to the offset of the front left and right wheels (RA1, RA2) taking i

Abstract: A bumper beam for motor vehicles includes vertical front and rear plates made of at least one metallic material. At least one elongated core made of metallic material is positioned between the two sole plates. An energy absorber is located at each end of the core and formed of a metallic hollow body, the energy absorber being positioned at right angles to the sole plates or to the core. The metallic materials of the core and the energy absorber have a ratio of elastic limit to breaking stress that is lower than that of the sole plate metallic material and lower than 0.9.