摘要:
The present invention concerns a method and an apparatus for processing bank notes.Therein, for the processing of bank notes, the invention starts out from singling the bank notes, transporting the singled bank notes through a sensor device to several output units, checking the bank notes by the evaluation of data as well as determining and storing serial numbers of the bank notes, subsequent to which the bank notes are transported to the output units depending on the result of the checking, wherein in the determination of the serial numbers of the bank notes a unique serial number is established for each bank note.
摘要:
A system and method for monitoring bank notes for the presence of counterfeit bank notes provides for the detection of such data of each bank note to be monitored that permit a judgement to be made on the authenticity of the bank note. By way of the data detected, the authenticity of each bank note is judged, and in the event that the judgement of the authenticity of the respective bank note leads to the conclusion that a counterfeit and/or counterfeit suspect bank note is present, the data of the respective bank note are transferred to a data bank.
摘要:
A bank note processing apparatus processes bank notes by first singling the bank notes, then transporting the singled bank notes through a sensor device and on to several output units. Before delivering the bank notes to the output units, the bank notes are checked by evaluating data as well as determining and storing serial numbers of the bank notes, wherein the bank notes are delivered to the output units depending on the result of the checking. Further, in determining the serial numbers of the bank notes, a unique serial number is established for each bank note.
摘要:
For testing the intactness of stored data, intact data corresponding to the data to be tested from a component of the processing facility in a certain operating state of the processing facility in the intact state are first stored in a test device. To check the intactness of the data to be tested in a component a key is produced in the test device for each test, said key being different from those of prior tests. Using this key and a cryptographic algorithm one prepares two cryptograms. One cryptogram is prepared from the data to be tested by the component of the processing facility in which the data to be tested are stored. The other cryptogram is prepared from the intact data by the test device. After that the two cryptograms are compared with each other. If the cryptograms match, the data to be tested match the intact data and thus have no undesirable changes.