digicon d'Flow Product Manual page 10

The technology developed in Brazil by Digicon detects, with high precision, users
moving in any direction inside the equipment. Such precision originates in the
innovative sensing system, which can be compared to an almost limitless amount of
traditional infrared sensors, thus allowing the doors to remain open for authorized
users and closed to non-authorized people.
Luminous windows made of LED lights follow users during their path inside the equipment.
They can have different colors for each user group. In a school, for example, students can
belong to the green-colored group, educators to the yellow-colored group, and parents to the
blue-colored group. Users without validation will be displayed in red. dFlow's flexibility allows
other user groups to be identified by an extensive range of colors, thus providing more
information to the access system.
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