Macq électronique has developed a frame of quick acquisition intended to integrate all the data coming from the counting systems.
This product is based on the architecture of the PLC PIP4000-1624 to which the cards of quick acquisition of 64 inputs each are added.
The measurements are taken every 10 ms for a maximal total per frame of the order of 1200 points.

A loaded algorithm deals with all the data of the simple or double sensors to provide aggregated information of passenger flow, rate and speed per measurement site.
The internal treatment takes particularly into account the notions of measurements at very low speed and the resolutions of anti-overlapping.