Disclosed are a method and apparatus for controlling a device in the Internet of Things, and a gateway device and a storage medium, which relate to the technical field of the Internet of Things. The method comprises: acquiring remote access attribute information of all resource links, wherein the remote access attribute information is used for indicating whether a corresponding resource link is allowed to be remotely accessed; when there is a first resource link, remote access attribute information corresponding to the first resource link indicates that the first resource link is allowed to be remotely accessed, and an operation request sent by a client device on the basis of the first resource link is received, triggering a server device to execute a functional operation corresponding to the first resource link.

The present teachings relate to a method comprising: receiving at a user container runtime environment, via a container registry, an image of an obfuscated containerized model of an asset; wherein the containerized model comprises an API, and wherein the containerized model has been generated in a supplier runtime environment located within a supplier network environment, interfacing, with a model execution logic, the API of the containerized model image, wherein the interface comprises a process data signal that is transmitted to the API of the model image, and a model result data signal that is transmitted from the API of the model image; wherein the process data signal comprises data related to the usage conditions of the asset, and the model result signal is indicative of the response of the asset to at least some of the usage conditions, wherein the user container runtime environment is located within a user network environment which is isolated from the supplier network environment. The present teachings also relate to a method for transmitting a model of an asset, a method for transmitting an augmented model, a computer software product and a computer network arrangement.

A flexible monitoring system and corresponding methods of use are provided. The system can include a base containing backplane, and one or more monitoring circuits. The monitoring circuits can be designed with a common architecture that is programmable to perform different predetermined functions. As a result, monitoring circuits can be shared between different implementations of the flexible monitoring system. Multiple bases that can be communicatively coupled in a manner that establishes a common backplane between respective bases that is formed from the individual backplanes of each base. Each monitoring circuit is not limited to sending data to and/or receiving data from the backplane to which it is physically coupled but can instead can communicate along the common backplane. Computational processing capacity can be increased or decreased independently of input signals received by addition or removal of processing circuits from the monitoring system.

A CPU box of each mounting machine module obtains MAC addresses of communication devices of both an internal device and a base by communicating with the communication devices of both the internal device and the base after the power is turned on, compares the obtained MAC address of the internal device side and the obtained MAC address of the base side, with storage data of the MAC addresses of both the internal device side and the base side read from a non-volatile storage medium of the CPU box, obtains management data of the mounting machine module stored in association with the MAC address of the internal device side from the non-volatile storage medium of a management computer in a case where the MAC address of the internal device side does not match the storage data, and obtains the management data of the mounting machine module stored in association with the MAC address of the base side from the non-volatile storage medium of the management computer in a case where the MAC address of the base side does not match the storage data.

In one embodiment, a condition monitoring circuit can include a circuit controller and a node. The node can include a gate controller, a node controller and one or more gates. The node can be configured to detachably couple to a bus of a monitoring system associated with an industrial machine. The circuit controller can be configured to identify an operating parameter associated with the industrial machine. The gate controller can be configured to transfer, via the one or more gates, one or more data packets including data characterizing the operating parameter from the bus in the monitoring system. The one or more gates can be configured to prevent transfer of an outgoing data packet to the bus via the node.

A control system includes at least one field device, a first control apparatus, a second control apparatus, and a network. The first control apparatus has a first field device, included among the one or more field devices, directly connected thereto and includes a first access route controller and a first control application capable of controlling the first field device. The second control apparatus includes a second access route controller and a second control application capable of controlling the first field device. The first access route controller and the second access route controller are configured to work together to control an input/output route from the first control application and the second control application to the first field device.

A semiconductor manufacturing system has a turbine disposed inside a semiconductor manufacturing clean room. A controller is disposed outside the semiconductor manufacturing clean room and is coupled to the turbine through a first cable. A first computer is coupled to the controller through a second cable. The first computer has a web server configured to communicate with the controller via the second cable. A second computer is disposed in the semiconductor manufacturing clean room and is connected to the web server of the first computer. The web server hosts a web page including a reset button configured to issue a reset command to the controller. The web page also displays a status of the turbine.

Methods, systems, and computer storage media for providing an overflow management configuration for a material processing system that blends a material from multiple sources. The overflow management configuration identifies an arrangement of components and settings of the components in the material processing system to support blending a material while reducing a risk of overflow. The blending flow configuration can support optimizing outcomes of different types of downstream processes. The material properties data are identified based on different types of measurements. For example, block models, lab assays, and on-stream analyzers can be used to determine composition of the material. Grinding line performance data that estimates the grinding line performance or capacity can also be accessed. A description of a conveyance network design of the material processing system is generated. The conveyance network design can specifically help identify source nodes, sink nodes, transshipments nodes, and network arcs of the material processing system.

A control and/or monitoring system is disclosed. In an embodiment, the system includes a host device on which an application for generating an Ethernet frame for deriving information about an industrial Ethernet network can be run and an industrial Ethernet tunnel device which is adapted to communicate with the host device. The system is configured to inject the Ethernet frame for deriving an information about an industrial Ethernet network and/or about one or more of the industrial Ethernet devices through the industrial Ethernet tunnel device and to receive an answer in an Ethernet frame format in the host device. An industrial Ethernet tunnel device and a method for control and/or monitoring of one or more devices in an industrial Ethernet network are also disclosed.

A control device having an integrated switch and being configured to logically enable and disable an Ethernet port of the integrated switch. Further disclosed is a device network consisting of at least two field devices, a primary control device and a primary switch, a secondary control device and a secondary switch, which are connected in a daisy chain loop topology. And wherein the secondary control device is configured to logically enable and disable an Ethernet port of the secondary switch. Further disclosed is a flat network consisting of such a device network. Further disclosed is a method for controlling a redundant connection in a flat network, consisting of detecting failure of the primary control device, initiating failover, enabling the Ethernet port of the secondary switch, and disabling the Ethernet port of the primary switch.