Control device and method for monitoring a work train

The invention claims a is used for monitoring the rail (5) is of a line, wherein the rail (1) detecting system (17) is rail, which is mainly connected with the vehicle (2) of the beams (18) and a main computer (16) is composed of. Each pulling line (2) comprises a detecting the recognizer of line (18) is (19). The land-saving recognizer with each corresponding to the vehicle (2) and data. (16) Is provided with a display on the main computer of the horizontal line (18); when for sending pipe and signal; the vehicle and a pin rail (1) of the display vehicle the data.