1. A system for tracking the functional part of the instrument during the interventional procedure and displaying dynamic visualization corresponding to the functional part of the instrument, comprising: at least one instrument； a system for obtaining anatomical images related to the direction of the instrument； a cable connected to the visualization system on a fixed the end and connected to the tool at the distal end, while the cable contains optical shape sensors； an optical console configured to interrogation of the optical sensors form； a processor adapted to calculate local curvature at various positions along the cable, determine the three-dimensional shape of the cable using certain local curvature values, and determine the location and orientation of the tool relative to images using a specific cable shape and the location of the fixed end of the cable. 2. The system of claim 1, wherein the visualization system is configured to construct a three-dimensional image space and display the corresponding type of image space for the tool, showing the functional part of the tool in the image space. The system of claim 1, wherein the tool is selected from a plurality of tools, the system further comprising a tool identification unit identifying a tool selected from the plurality of tools. The system of claim 1, wherein the identification unit is an RFID receiver, wherein the RFDI transmitter identifying the instrument is located on the instrument or on the instrument packaging. System1. Система для отслеживания функциональной части инструмента в процессе интервенционной процедуры и отображения динамической визуализации, соответствующей функциональной части инструмента, содержащая:по меньшей мере, один инструмент；систему для получения анатомических изображений, относящихся к направлению инструмента；кабель, соединенный с системой визуализации на зафиксированном конце и соединенный с инструментом на дистальном конце, при этом кабель содержит оптические датчики формы；оп
