A railway turnout control method comprises: constructing a data space corresponding to a railway turnout area (101); adding a virtual railway turnout, in the data space, to an area in which a target turnback stopping point is located (102); adding the virtual railway turnout to a railway turnout list corresponding to a route along which a train drives into the area (103); and not releasing claim of the virtual railway turnout when the train stops at the turnback stopping point (104); Also provided is a railway turnout control system. The method and system can solve problems of deadlock of a turnback area and insufficient safety protection of crossed routes.

A method transmits messages. Accordingly, current information and the information previously transmitted as current information in the previous message is transmitted in each new message. The messages can be transmitted wirelessly or by a cable or wire. The message can be exchanged between rail vehicles and an interlocking, between two or more rail vehicles, or two or more interlockings.

A method transmits messages. Accordingly, current information and the information previously transmitted as current information in the previous message is transmitted in each new message. The messages can be transmitted wirelessly or by a cable or wire. The message can be exchanged between rail vehicles and an interlocking, between two or more rail vehicles, or two or more interlockings.

A railway turnout control method comprises: constructing a data space corresponding to a railway turnout area (101); adding a virtual railway turnout, in the data space, to an area in which a target turnback stopping point is located (102); adding the virtual railway turnout to a railway turnout list corresponding to a route along which a train drives into the area (103); and not releasing claim of the virtual railway turnout when the train stops at the turnback stopping point (104); Also provided is a railway turnout control system. The method and system can solve problems of deadlock of a turnback area and insufficient safety protection of crossed routes.

A computer interlocking system includes: a first sub-system and a second sub-system that have a same structure and function, where the first sub-system and the second sub-system form a double 2-vote-2 architecture, respectively including a main control layer, a network layer, and a communication and execution layer; the network layer being configured to construct a communication network of a sub-system in which the network layer is located; the main control layer and the communication and execution layer in the first sub-system being respectively connected to a communication network of the first sub-system; and the main control layer and the communication and execution layer in the second sub-system being respectively connected to a communication network of the second sub-system.

In the present invention, a resource management device receives transmission of a reservation request for a block section to be reserved from among a plurality of block sections included in a track traveled by a vehicle on the basis of track information which indicates the plurality of block sections and the connection relationships of the block sections. In a case where the block section to be reserved, as indicated by the reservation request, has not already been reserved by a vehicle other than the vehicle that transmitted the reservation request at the point in time when such reservation request was received, the following is recorded in a management table: that the block section to be reserved as indicated by the reservation request and a connection boundary between that block section and another block section are objects reserved for the vehicle that transmitted the reservation request.

A train control device including a control logic generation unit that uses an environmental model defined by the number of a plurality of closed sections constituting a track included in a predetermined control target region, a connection configuration of the closed sections, and the number of trains present on the track, a state of the environmental model being changed discretely according to a combination of a position of one control target train that is the train to be controlled, positions of zero or more other trains, and the presence or absence of reservation for each of the closed sections, and generates a control logic that is a logic for transitioning the state of the environmental model depending on the state of the environmental model so as to satisfy a predetermined condition, and a regeneration instruction unit that instructs the control logic generation unit to regenerate the control logic.

The present disclosure discloses an interlocking protection device for turnout switching. The interlocking protection device for turnout switching comprises a receiving module, a confirmation module, a processing module, and a centralized control interlocking module, wherein the receiving module is configured to receive a turnout switching instruction; the confirmation module is configured to receive a confirmation instruction; the processing module is configured to determine a target turnout position according to the turnout switching instruction and output a driving confirmation signal according to the confirmation instruction; and the centralized control interlocking module comprises a confirmation unit and a position switch unit. Under a centralized control mode, the confirmation unit carries out separate turnout locking according to the target turnout position and carries out locking confirmation according to the driving confirmation signal. After locking confirmation, the position switch unit closes target turnout position switches and opens the other turnout position switches.

A device and a method for operating decentralized functional units in an industrial system include a) a higher-level control system which exchanges information with the decentralized functional units by data telegrams, b) a data transport network with network access points; c) communication units connected to a network access point and providing the decentralized functional units with access to the data transport network; d) an energy transport network to which the decentralized functional units are connected and which supplies electric energy to the decentralized functional units; e) intelligent energy storage devices connected to the energy transport network and consuming or outputting energy in accordance with the higher-level control system and/or with at least one of the remaining energy storage devices. The energy transport network has energy supply points distributed along a bus structure. Selectively one of at least two independent energy backbones can supply corresponding electric power to the supply points.

A device and a method for operating decentralized functional units in an industrial system include a) a higher-level control system which exchanges information with the decentralized functional units by data telegrams, b) a data transport network with network access points; c) communication units connected to a network access point and providing the decentralized functional units with access to the data transport network; d) an energy transport network to which the decentralized functional units are connected and which supplies electric energy to the decentralized functional units; e) intelligent energy storage devices connected to the energy transport network and consuming or outputting energy in accordance with the higher-level control system and/or with at least one of the remaining energy storage devices. The energy transport network has energy supply points distributed along a bus structure. Selectively one of at least two independent energy backbones can supply corresponding electric power to the supply points.