Abstract: A computer-implemented method can comprise determining, by a system operatively coupled to a processor, points of interest comprising image coordinates in a set of images captured by an optical camera of a moving vehicle, determining, by the system, whether a multi-match exists in the set of images, in response to determining that the multi-match does not exist, rejecting, by the system, the points of interest, in response to determining that the multi-match exists, determining, by the system, whether the points of interest represent a false-positive determination of a stationary object, in response to determining that the points of interest are in motion and correspond to a false-positive, rejecting, by the system, the points of interest, and in response to determining that the points of interest are stationary and do not correspond to a false-positive, initiating, by the system, collision avoidance to avoid a stationary object corresponding to the points of interest.

Abstract: An arrangement for a piston-and-cylinder unit is disclosed. The arrangement includes a cylinder member and a piston member movable therein, to which a piston rod is connected. The cylinder member includes a barrel pipe and closure portions at each end of the cylinder member, with the closure portion at one end exhibiting a bush. The bush is provided with a through bore for the piston rod and is enclosed by an end portion of the barrel pipe. The end portion is bent radially inwards, towards the piston rod and over a first circumferential surface of the bush. The bush is provided with a collar portion exhibiting an external second circumferential surface of the bush, enclosing the circumference of the piston rod and extending axially beyond the inwardly bent portion. The inwardly bent portion of the barrel pipe terminates in a circumferential edge located adjacent to a positive corner of the bush formed between the first circumferential surface and the second circumferential surface.

Abstract: An arrangement by a piston-and-cylinder unit, comprising a cylinder member (1) and a piston member (2), movable therein, to which a piston rod (4) is connected. The cylinder member consists of a barrel pipe (7) and closure portions (6) at each end (5) of the cylinder member, the closure portion at one end exhibiting a bush (8). The bush is provided with a through bore (9) for the piston rod (4) and is enclosed by an end portion of the barrel pipe, said end portion being bent radially inwards, towards the piston rod and over a first circumferential surface (16) of the bush. The bush (8) is provided with a collar portion (14), exhibiting an external second circumferential surface of the bush, enclosing the circumference of the piston rod and extending axially beyond the inwardly bent portion.