ACCESS CONTROL SYSTEM OF FACE RECOGNITION BY MEANS OF IMAGE DIGITAL PROCESSING IN EMBEDDED SYSTEMS.

摘要

The invention refers to a structure intended to limit the flexion for preventing a flexible optic circuit from being excessively bent in an angle. More particularly, the invention includes the addition of a layer or layers for limiting the flexion of the flexible optic circuit and/or any housing or other structure in which the circuit is enclosed or attached. The layer that limits the flexion may comprise a plurality of blocks arranged in a line or plane, the blocks being joined by a flexible film that is thinner than the blocks, said blocks being arranged closely enough one to each other in such a manner that when said plane of blocks is bent a predetermined amount, the edges of the blocks will interfere between them for preventing the plane from being excessively bent. The blocks may also be resilient for providing a friendlier stop for limiting the flexion.