Transport system for the conveying of transport items, wherein the transport items are structural parts in industrial manufacturing and/or sorting items, such as letters, packages, bags, suitcases of the like, in a logistics flow, comprising: a) a large number of self-driving vehicles, which are in each case embodied for accommodating at least one transport item; b) a monitoring entity for the self-driving vehicles, wherein the monitoring entity and the self-driving vehicles possess communication means for exchanging data, which enable communication from vehicle to monitoring entity and/or from monitoring entity to vehicle, wherein c) the communication means are at least partially embodied as wireless communication means, and wherein d) the wireless communication means are at least partially embodied as repeaters for the communication and are in each case arranged on one or more of the large number of self-driving vehicles, characterised in that the monitoring entity is embodied such that, on a case-by-case basis, i) communication with a self-driving vehicle equipped with a repeater can be carried out to the effect that said vehicle is moved to a predefinable position; and ii) the monitoring entity, due to the communication with the self-driving vehicles, is embodied such that, in the event of a presence of an inhomogeneous distribution of the self-driving vehicles, it dispatches at least one self-driving vehicle equipped with a repeater into an area with a high density of self-driving vehicles in a targeted manner; and iii) the monitoring entity is embodied such that, in the event of a presence of an area to be made newly accessible to self-driving vehicles, it dispatches at least one self-driving vehicle equipped with a repeater into said area in a targeted manner. a) a large number of self-driving vehicles, which are in each case embodied for accommodating at least one transport item; b) a monitoring entity for the self-driving vehicles, wherein the monitoring entity and the self-driving vehicles possess communication means for exchanging data, which enable communication from vehicle to monitoring entity and/or from monitoring entity to vehicle, wherein c) the communication means are at least partially embodied as wireless communication means, and wherein d) the wireless communication means are at least partially embodied as repeaters for the communication and are in each case arranged on one or more of the large number of self-driving vehicles, characterised in that the monitoring entity is embodied such that, on a case-by-case basis, i) communication with a self-driving vehicle equipped with a repeater can be carried out to the effect that said vehicle is moved to a predefinable position; and ii) the monitoring entity, due to the communication with the self-driving vehicles, is embodied such that, in the event of a presence of an inhomogeneous distribution of the self-driving vehicles, it dispatches at least one self-driving vehicle equipped with a repeater into an area with a high density of self-driving vehicles in a targeted manner; and iii) the monitoring entity is embodied such that, in the event of a presence of an area to be made newly accessible to self-driving vehicles, it dispatches at least one self-driving vehicle equipped with a repeater into said area in a targeted manner. i) communication with a self-driving vehicle equipped with a repeater can be carried out to the effect that said vehicle is moved to a predefinable position; and ii) the monitoring entity, due to the communication with the self-driving vehicles, is embodied such that, in the event of a presence of an inhomogeneous distribution of the self-driving vehicles, it dispatches at least one self-driving vehicle equipped with a repeater into an area with a high density of self-driving vehicles in a targeted manner; and iii) the monitoring entity is embodied such that, in the event of a presence of an area to be made newly accessible to self-driving vehicles, it dispatches at least one self-driving vehicle equipped with a repeater into said area in a targeted manner.