| 摘要 |
The invention relates to a conveying installation unit with mobile conveying elements (16), which are intended for conveying piece goods (12) and each have a functional unit (24), and a mobile signalling unit (46), which is intended for establishing a wireless connection to a stationary communications unit (36), wherein the functional units (24) can each be controlled by means of a control signal (34) received from the signalling unit (46). In order to achieve a high degree of accuracy in the control of the functional units of the conveying elements by means of a transmission of the control signal that is simple in terms of construction and low in cost, it is proposed that the signalling unit (46) has at least two mobile receiving units (48.1, 48.2) at a distance from each other and has a mobile control unit (30), which for an assignment of the control signal (34) is in operative connection with the receiving units (48.1, 48.2) and the functional units (24). |
