method used to transfer data

Abstract

The invention relates to a method for transmitting data along a segmented path from at least one slave station (101) to at least one master station (102), wherein two adjacent segments each pass through a node (103, 104, 105) connected and said path has at least three sections together with at least two nodes (103, 104, 105), the following steps are carried out: - the data of said slave station (101) is divided into N data packets (106, 107, 108), where N is equal to the number of nodes (103, 104, 105), - the packets (106, 107, 108) are distinguishably marked, wherein each mark is associated with a certain node (103 , 104, 105) correspondingly, - each data packet (106, 107, 108) is only forwarded to the adjacent node (103, 104, 105) or the adjacent station respectively along the said path, - at each In a node (103, 104, 105) it is checked when a data packet (106, 107, 108) is received, whether the label of said packet corresponds to the corresponding node (103, 104, 105), and in the affirmative adding the data of the nodes (103, 104, 105) to the data packets (106, 107, 108), - collecting the data packets with the data of the nodes (103, 104, 105) in the master station (102), - and if There are all N data packets (106, 107, 108) with data for all N nodes (103, 104, 105), and the data transfer is then considered to be successfully completed.

Description

technical field [0001] The invention relates to a method for transmitting data along a segmented path from at least one slave station to at least one master station, wherein two adjacent segments are each connected by a node and the path has at least three section along with at least two nodes. Background technique [0002] In addition to the safety functions in the individual stations, monitoring devices along the path are also present on cableway installations. Said path is the part of the ropeway installation that is between the stations and includes supporting buildings, vehicles, cables and all mechanical and electrical safety devices associated therewith. Here, the transmission of signals and data from the path into the station or from station to station presents its own challenges. [0003] The challenge described in the prior art is solved by means of two basic technologies which each bring their own drawbacks and costs. [0004] On the one hand, underground cable...

AI Technical Summary

Problems solved by technology

This solution is also associated with great costs, since the support has to be anchored more strongly, because not only the own weight of the additional cables must be taken into account, but also the possibility of the cables freezing in winter must also be taken into account. Inside

Furthermore, such aerial cables cannot be completely protected against possible environmental influences and therefore have a certain maintenance effort and have to be replaced earlier than underground cables which can be used for decades

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