Patent EA-004164-B1 (EA)
Title: Method of controlling the identification of removable objects and a system for realization of it
Inventor: KUZMIN YURY ANDRIANOVICH
IPC: B61L25/04
Filed: 2002-06-19
Abstract: 1. Method of controlling the identification of removable objects, wherein the objects are provided with identifiers, and the reading device is supplemented with two counters of axes of each passed objects, the quantity of axes of each passed object is calculated and compared, in case of equality, the generator of answering signal is switched on, the identifiers of movable objects are read, and when equality point is passed the generator of answering signal is switched off, characterized in that to the addition of main identifier on the object with odd number of trolleys is installed the additional, correcting combination, different from combination of the main identifier is introduce in it. 2. Method according to claim 1, characterized in that after the reading and decoding of signals of additional identifier, the generator of answering signal is switched on at the next equality point of axes numbers. 3. Method according to claims 1 or 2, characterized in that while receiving the forbidden information of counted axes, the generator of answering signal is switched on, until the reception of the information of identifier of the following object, said information being decoded and a number of axes is separated from it, after the counting of them, the generator of answering signal should be switched off, and it is switched off. 4. Method according to any of claims, characterized in that, the reading mode is established in server device of controlling point of shunting movements on the track occupied by train in result of analysis of sequence of the indications of shunting signals and condition of itinerary parts, guiding to the track, occupied by the train, and from it, and the controlling command is transmitted on the next by motion direction of the stock reading device, wherein after the shunting movements on the track occupied by train, the sent stock is read completely object by object, and if there was no shunting movements, one of objects of the stock is read. 5. System for realization of the method according to claim 1, comprising identifiers on each movable object, axis counters in reading device for counting of passed axes, wherein the distance between the axis counters exceeds the distance between the neighboring axes in one trolley, the reading device for the reading of identifiers and containing a comparing unit, designed for comparing of signal number of axes counters, final control element, designed for switching on and off of the generator of answering signal of the reading device, the generator of answering signal and a receiver of read signals, characterized in that the additional identifiers are installed on movable objects with odd number of trolleys, said additional identifiers containing the correcting combination of signals. 6. System according to claim 5, characterized in that the generator of answering signal of the reading device is placed between the axis counters. 7. System according to claim 5 or 6, characterized in that on one-sectional objects with three trolleys, the main identifiers are installed between first and second, and also between second and third trolleys, and the additional identifiers - before first and behind last trolleys. 8. System according to claim 5 or 6, characterized in that on two-sectional objects with three trolleys in each, the main sensors are installed between first and second, and also fifth and sixth trolleys, and the additional sensors - between second and third, third and fourth, fourth and fifth. 9. System according to claims 5-8, characterized in that it contains a decoder for decoding the identifier signals. 10. System according to claim 9, characterized in that the final control element is made with the possibility of switching on the generator of answering signal before receiving the information from the first of the next identifiers and switching off after defined by decoder number of remaining axes of that removable object, while receiving of correcting combinations from decoder. 11. System for realization of method according to claim 4, comprising the identifiers on each movable object, reading device for reading the identifiers, and axis counters for counting of passed axes of removable objects, characterized in that it contains the sensors of shunting signal indications, condition of receiving-departure track, and also the itinerary parts, guiding to and from it, server device of controlling point for the analysis of sensor condition and controlling with the running mode of reading device, communication line, designed for the command transmission to the reading device, and the command receiver of server device.