A transporter comprising: at least one carrier comprising a plurality of coupling members (1011 or 1014); a support assembly adapted to support the carrier and enable the carrier to transport an object along a predetermined path ; and a plurality of automatic guided vehicles connected to each other in a wired or wireless manner and configured to obtain kinematic information from one of the plurality of automatic guided vehicles designated as a leading automatic guided vehicle , and the plurality of automatic guided vehicles each comprising: a carrier connecting member coupled to a respective coupling member of the plurality of coupling members to enable the carrier to move with the plurality of automatic guided vehicles ; and a patrol assembly adapted to enable a respective automatic guided vehicle of the plurality of automatic guided vehicles to move along the predetermined path; wherin further the leading automatic guided vehicle is configured to provide the kinematic information based at least on a radian of the predetermined path and a positional relationship between the plurality of coupling members relative to the predetermined path ; wherein. the positional relationship between the plurality of coupling members comprises a distance of the coupling members (1011 away from the predetermined path. at least one carrier comprising a plurality of coupling members (1011 or 1014); a support assembly adapted to support the carrier and enable the carrier to transport an object along a predetermined path ; and a plurality of automatic guided vehicles connected to each other in a wired or wireless manner and configured to obtain kinematic information from one of the plurality of automatic guided vehicles designated as a leading automatic guided vehicle , and the plurality of automatic guided vehicles each comprising: a carrier connecting member coupled to a respective coupling member of the plurality of coupling members to enable the carrier to move with the plurality of automatic guided vehicles ; and a patrol assembly adapted to enable a respective automatic guided vehicle of the plurality of automatic guided vehicles to move along the predetermined path; wherin further the leading automatic guided vehicle is configured to provide the kinematic information based at least on a radian of the predetermined path and a positional relationship between the plurality of coupling members relative to the predetermined path ; wherein. a carrier connecting member coupled to a respective coupling member of the plurality of coupling members to enable the carrier to move with the plurality of automatic guided vehicles ; and a patrol assembly adapted to enable a respective automatic guided vehicle of the plurality of automatic guided vehicles to move along the predetermined path; wherin further the leading automatic guided vehicle is configured to provide the kinematic information based at least on a radian of the predetermined path and a positional relationship between the plurality of coupling members relative to the predetermined path ; wherein. the positional relationship between the plurality of coupling members comprises a distance of the coupling members (1011 away from the predetermined path. <EOS>