Method and device for reading in a series of data flows

The invention relates to a method for reading a series of data flows in automatic technique devices (10, 100). The data flows are encoded in the manner that: the data flows include at least two symbols (K, L) which are separated from each other through time interval between two successive signal edges, and the data flows are sent to a reading unit (70, 170), the reading units include one symbol recognition unit (73, 173, 273, 373, 473, 573) which is used for correlating the symbols (K, L) with a time sequence of the signal edge; and a time quantum is considered for correlating the symbols (K, L), wherein the time quantum includes a current symbol duration time (T) of a current symbol to be correlated and at least one old symbol duration time of a previous symbol. The invention also relates to a device for implementing the method (figure 3). 本发明涉及种用于在自动化技术设备(10，100)中读入系列的数据流的方法，其中，数据流以如下方式被编码，即，它包括至少两个符号(K，L)，它们可通过两个前后相继的信号沿之间的时间间距区分开，并且数据流被输送给读取单元(70，170)，这个读取单元包括个符号识别单元(73，173，273，373，473，573)，它为信号沿的时间顺序关联符号