ELECTRONIC MARK Russian patent published in 2005 - IPC

FIELD: systems for identifying transported cargoes in stations for automatic data reading in order to provide tracking of their dislocation and keeping them at transportation.

SUBSTANCE: pulse type code converter includes programming device whose outlet is connected with information inlets of memory device; multiplexing units; unit for introducing data related to object condition. Said unit is connected with one inlet of apparatus for registering object condition. Other inlet of said unit is connected with outlet of cell address decoder of apparatus for registering object condition. Signal shaper is in the form of unit for shaping signal of object condition and for receiving reference sum. First inlet of signal shaper is connected with outlet of decoder of reference sum cell addresses. Second inlet of signal shaper is connected with outlet of memory, its first outlet is connected with first inlets of multiplexing units, its second outlet is connected with first inlet of binary adder whose outlet is connected with third inlet of signal shaper. Inlets of decoder of reference sum cell addresses and decoder of cell address of apparatus for registering object condition are connected with second outlet of address counter. The last is connected with inlets of multiplexing units. Memory unit is programmable one and it is in the form of memory matrix. Multiplexing units are designed for matching transmitted code train with preset or desired standard of signal transmission. Outlet of multiplexing unit forms outlet of pulse type code converter.

EFFECT: enhanced operational reliability.

2 cl, 3 dwg