AUTOMATED TRANSMISSION SYSTEM Russian patent published in 2018 - IPC B61L29/04 

FIELD: access control systems.

SUBSTANCE: invention relates to automated access control devices. Automated access system comprises a barrier element integrated in a single unit with a shaft of an electromechanical converter, on the inner surface of the secondary winding and the outer surface of the transducer shaft, a thread is formed, forming a movable threaded connection between the rotating winding and the shaft, providing an axial movement of the barrier element during rotation of the secondary winding. And power to the primary winding of the electromechanical converter is fed through the control device, the input of which receives a signal. Control signal is output based on the identification of the video stream using the extraction of the frame from the video stream, processing a frame with the issuance of an annotated description of the objects contained on it and their coordinates, a fuzzy adjustment of the image, the translation of the image into a black and white representation, providing image contrast, cleaning from noises, transferring images to grayscale, segmenting images by semantic features, accessing the generalized knowledge base and refining the recognition results using the private classification module.

EFFECT: increase in the reliability and functionality of the access system is achieved.

1 cl, 2 dwg