MICROPROCESSOR SWITCHING SYSTEM Russian patent published in 2018 - IPC B61L17/00 

FIELD: transportation; control systems.

SUBSTANCE: invention relates to railway automatics. System includes a service device, an automated electrician workstation, a safe control device for hump switches and traffic lights, made with the possibility of implementing a safe control of hump switches and signals, as well as the management of the hump switches and signals with the exclusion of unauthorized control actions, by means of safe microprocessor control units, and also the automated workstation of the hump foreman. Moreover, the control computer complex is made in the form of a cabinet of central processors, making it possible to implement the dependence functions of automated switching of switches and signals during humping, detaching, route movements and provision of required security conditions, consisting of interconnected main and backup sets of the central processor, each of which contains two interconnected processors, and also containing an associated device for switching sets, configured to implement automated switching functions between the main and backup sets.

EFFECT: enabling expansion of functional capabilities.

3 cl, 1 dwg