Modular electronic card and counting and guidance system for users in a parking lot including such a card

Abstract

The present invention relates to a modular electronic board (2) comprising: a motherboard (4) comprising a plurality of connectors (10), each connector (10) being configured to receive a network cable (3), each network cable (3) being configured to connect the modular electronic board (2) to external electronic equipment; a first removable daughterboard (6) mounted on the motherboard (4), the first daughterboard (6) comprising a 32-bit microcontroller; a second daughterboard (8) mounted on the motherboard (4), configured to receive an electrical current having a first voltage from a power supply (5) and to supply the first daughterboard (6) with an electrical current having a second voltage, the second voltage being lower than the first voltage. Abstract figure: Figure 1

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