Sophisticated multi functional online permeability sensor scanner systems. Patent pending DE10251610, granted in China 200310104764. Stationary or scanner systems for high speed moving fabrics or sheet material to detects very precise and reproduce specified product properties, natural or micro perforated porosity levels during production. OPSS-1 OPRL-1 vision control systems are equipped with multiple IR, NIR, VIS monolithic spectral color sensors, precision line lasers, CCD image devices, DSP, ATMEL, INFINEON sensor internal controller, firmware, fast serial data link, scanning speeds 20-500mm per second, web widths up to 5, 000mm, measuring gaps from 2.0-5.0mm, optical inline detection of permeability, porosity, spectral transmission, opacity, extinction, particle absorption. Porosities ranges 80 up 5, 000 C.U. respective from 50 down to 3 Gurley, position control of micro perforation lines with 0.1mm accuracy, 0.050-200 microns pore diameter by up to 300 pores per cm2. With real time data determining of certain parameters, optical transmission, spectral grades, porosity integrals, envelope curves, internal calculated measuring values. Thus direct with close loops and feedback to power electronics of fabrics treatment units. Micro perforation or other treatment system makes it possible to compensate any changes in web treatment parameters and their partial locations so that each jumbo roll as well single, twin or quad bobbin sets can be produced quantity and quality controlled without intermediate stops in order of ISO9001/9002 certifications. Working principle and application. Thus sophisticate, precise, liable, repeat accuracy, easy visualized, optical online measurement techniques archives perfect ways to control and convert pneumatic, fluid, gas, jet streams, static permeability, naturally porous grades, filtration levels, breathable or ventilation effects. Their conditions can be easily met by using optical transmission technology.